Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876423200700.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is LamportFastMutEx-PT-8, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876423200700
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 29K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 175K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 48K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 263K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 55K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 310K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 582K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 2 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 329K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-00
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-01
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-02
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-03
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-04
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-05
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-06
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-07
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-08
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-09
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-10
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-11
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-12
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-13
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-14
FORMULA_NAME LamportFastMutEx-PT-8-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1748888995504

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-8
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202505121319
[2025-06-02 18:29:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 18:29:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 18:29:57] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2025-06-02 18:29:57] [INFO ] Transformed 315 places.
[2025-06-02 18:29:57] [INFO ] Transformed 666 transitions.
[2025-06-02 18:29:57] [INFO ] Found NUPN structural information;
[2025-06-02 18:29:57] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_start_1_4, P_start_1_5, P_start_1_6, P_start_1_7, P_start_1_8, P_b_0_false, P_b_0_true, P_b_1_false, P_b_1_true, P_b_2_false, P_b_2_true, P_b_3_false, P_b_3_true, P_b_4_false, P_b_4_true, P_b_5_false, P_b_5_true, P_b_6_false, P_b_6_true, P_b_7_false, P_b_7_true, P_b_8_false, P_b_8_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setx_3_5, P_setx_3_6, P_setx_3_7, P_setx_3_8, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_setbi_5_5, P_setbi_5_6, P_setbi_5_7, P_setbi_5_8, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_ify0_4_5, P_ify0_4_6, P_ify0_4_7, P_ify0_4_8, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_sety_9_5, P_sety_9_6, P_sety_9_7, P_sety_9_8, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_ifxi_10_5, P_ifxi_10_6, P_ifxi_10_7, P_ifxi_10_8, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_setbi_11_5, P_setbi_11_6, P_setbi_11_7, P_setbi_11_8, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5, P_fordo_12_6, P_fordo_12_7, P_fordo_12_8, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_0_5, P_wait_0_6, P_wait_0_7, P_wait_0_8, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_1_5, P_wait_1_6, P_wait_1_7, P_wait_1_8, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_2_5, P_wait_2_6, P_wait_2_7, P_wait_2_8, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_3_5, P_wait_3_6, P_wait_3_7, P_wait_3_8, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_wait_4_5, P_wait_4_6, P_wait_4_7, P_wait_4_8, P_wait_5_0, P_wait_5_1, P_wait_5_2, P_wait_5_3, P_wait_5_4, P_wait_5_5, P_wait_5_6, P_wait_5_7, P_wait_5_8, P_wait_6_0, P_wait_6_1, P_wait_6_2, P_wait_6_3, P_wait_6_4, P_wait_6_5, P_wait_6_6, P_wait_6_7, P_wait_6_8, P_wait_7_0, P_wait_7_1, P_wait_7_2, P_wait_7_3, P_wait_7_4, P_wait_7_5, P_wait_7_6, P_wait_7_7, P_wait_7_8, P_wait_8_0, P_wait_8_1, P_wait_8_2, P_wait_8_3, P_wait_8_4, P_wait_8_5, P_wait_8_6, P_wait_8_7, P_wait_8_8, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_await_13_5, P_await_13_6, P_await_13_7, P_await_13_8, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_0_5, P_done_0_6, P_done_0_7, P_done_0_8, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_1_5, P_done_1_6, P_done_1_7, P_done_1_8, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_2_5, P_done_2_6, P_done_2_7, P_done_2_8, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_3_5, P_done_3_6, P_done_3_7, P_done_3_8, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_done_4_5, P_done_4_6, P_done_4_7, P_done_4_8, P_done_5_0, P_done_5_1, P_done_5_2, P_done_5_3, P_done_5_4, P_done_5_5, P_done_5_6, P_done_5_7, P_done_5_8, P_done_6_0, P_done_6_1, P_done_6_2, P_done_6_3, P_done_6_4, P_done_6_5, P_done_6_6, P_done_6_7, P_done_6_8, P_done_7_0, P_done_7_1, P_done_7_2, P_done_7_3, P_done_7_4, P_done_7_5, P_done_7_6, P_done_7_7, P_done_7_8, P_done_8_0, P_done_8_1, P_done_8_2, P_done_8_3, P_done_8_4, P_done_8_5, P_done_8_6, P_done_8_7, P_done_8_8, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5, P_ifyi_15_6, P_ifyi_15_7, P_ifyi_15_8, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, P_awaity_7, P_awaity_8, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_CS_21_5, P_CS_21_6, P_CS_21_7, P_CS_21_8, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5, P_setbi_24_6, P_setbi_24_7, P_setbi_24_8]
[2025-06-02 18:29:57] [INFO ] Parsed PT model containing 315 places and 666 transitions and 2934 arcs in 211 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 82 transitions.
FORMULA LamportFastMutEx-PT-8-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 236 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 14 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2025-06-02 18:29:57] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2025-06-02 18:29:57] [INFO ] Computed 82 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:29:57] [INFO ] Implicit Places using invariants in 259 ms returned []
[2025-06-02 18:29:57] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2025-06-02 18:29:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:29:57] [INFO ] State equation strengthened by 112 read => feed constraints.
[2025-06-02 18:29:57] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 582 ms to find 0 implicit places.
Running 576 sub problems to find dead transitions.
[2025-06-02 18:29:57] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2025-06-02 18:29:57] [INFO ] Invariant cache hit.
[2025-06-02 18:29:57] [INFO ] State equation strengthened by 112 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 266/266 constraints. Problems are: Problem set: 0 solved, 576 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/266 variables, 82/348 constraints. Problems are: Problem set: 0 solved, 576 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:03] [INFO ] Deduced a trap composed of 9 places in 2666 ms of which 17 ms to minimize.
Problem TDEAD1 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:03] [INFO ] Deduced a trap composed of 9 places in 129 ms of which 10 ms to minimize.
Problem TDEAD3 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:03] [INFO ] Deduced a trap composed of 14 places in 121 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 2 ms to minimize.
Problem TDEAD5 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
Problem TDEAD7 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
Problem TDEAD9 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
Problem TDEAD11 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
Problem TDEAD13 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 10 ms to minimize.
Problem TDEAD15 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 10 places in 161 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:04] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:05] [INFO ] Deduced a trap composed of 14 places in 137 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:05] [INFO ] Deduced a trap composed of 14 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:05] [INFO ] Deduced a trap composed of 14 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:05] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:05] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:05] [INFO ] Deduced a trap composed of 22 places in 123 ms of which 14 ms to minimize.
Problem TDEAD1 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD296 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 20/368 constraints. Problems are: Problem set: 19 solved, 557 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:06] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:06] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:06] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:06] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:06] [INFO ] Deduced a trap composed of 14 places in 139 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:06] [INFO ] Deduced a trap composed of 14 places in 132 ms of which 13 ms to minimize.
Problem TDEAD88 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:07] [INFO ] Deduced a trap composed of 14 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:07] [INFO ] Deduced a trap composed of 22 places in 123 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:07] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:07] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:07] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:07] [INFO ] Deduced a trap composed of 22 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:08] [INFO ] Deduced a trap composed of 22 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:08] [INFO ] Deduced a trap composed of 22 places in 121 ms of which 11 ms to minimize.
Problem TDEAD97 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD115 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:08] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 2 ms to minimize.
Problem TDEAD152 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:08] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Problem TDEAD154 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:08] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 2 ms to minimize.
Problem TDEAD156 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:08] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Problem TDEAD158 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:08] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Problem TDEAD160 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:08] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 3 ms to minimize.
Problem TDEAD88 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD330 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 20/388 constraints. Problems are: Problem set: 43 solved, 533 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:11] [INFO ] Deduced a trap composed of 22 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:11] [INFO ] Deduced a trap composed of 22 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:11] [INFO ] Deduced a trap composed of 22 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:11] [INFO ] Deduced a trap composed of 22 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:11] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:12] [INFO ] Deduced a trap composed of 22 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:12] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 3 ms to minimize.
Problem TDEAD164 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:12] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 3 ms to minimize.
Problem TDEAD166 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:13] [INFO ] Deduced a trap composed of 41 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:13] [INFO ] Deduced a trap composed of 41 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:13] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:13] [INFO ] Deduced a trap composed of 41 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:13] [INFO ] Deduced a trap composed of 41 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:13] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:14] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 4 ms to minimize.
Problem TDEAD256 is UNSAT
Problem TDEAD332 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:14] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:14] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 6 ms to minimize.
Problem TDEAD334 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:14] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:14] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:15] [INFO ] Deduced a trap composed of 17 places in 87 ms of which 5 ms to minimize.
Problem TDEAD164 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD334 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 20/408 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:15] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:16] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:16] [INFO ] Deduced a trap composed of 17 places in 127 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:17] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:17] [INFO ] Deduced a trap composed of 17 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:17] [INFO ] Deduced a trap composed of 17 places in 79 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:18] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:18] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:18] [INFO ] Deduced a trap composed of 41 places in 100 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:18] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:18] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:18] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:18] [INFO ] Deduced a trap composed of 17 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:19] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:19] [INFO ] Deduced a trap composed of 41 places in 79 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:19] [INFO ] Deduced a trap composed of 41 places in 74 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:19] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:19] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:19] [INFO ] Deduced a trap composed of 24 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:20] [INFO ] Deduced a trap composed of 24 places in 108 ms of which 13 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 20/428 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:20] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:21] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:22] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:23] [INFO ] Deduced a trap composed of 17 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:23] [INFO ] Deduced a trap composed of 41 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:23] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:23] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:23] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:23] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:23] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:23] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:24] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:24] [INFO ] Deduced a trap composed of 41 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:24] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:24] [INFO ] Deduced a trap composed of 17 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:24] [INFO ] Deduced a trap composed of 17 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:24] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:25] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:25] [INFO ] Deduced a trap composed of 24 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:25] [INFO ] Deduced a trap composed of 25 places in 115 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 20/448 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 266/682 variables, and 448 constraints, problems are : Problem set: 48 solved, 528 unsolved in 30812 ms.
Refiners :[Domain max(s): 266/266 constraints, Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/266 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 576/576 constraints, Known Traps: 100/100 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 48 solved, 528 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 10/268 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 65/333 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/258 variables, 0/333 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 4 (OVERLAPS) 8/266 variables, 72/405 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 8/413 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 35/448 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:35] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:35] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:35] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:35] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:35] [INFO ] Deduced a trap composed of 17 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:36] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:36] [INFO ] Deduced a trap composed of 23 places in 106 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:36] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:36] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:36] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:36] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:36] [INFO ] Deduced a trap composed of 23 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:37] [INFO ] Deduced a trap composed of 24 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:37] [INFO ] Deduced a trap composed of 25 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:37] [INFO ] Deduced a trap composed of 24 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:37] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:37] [INFO ] Deduced a trap composed of 25 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:37] [INFO ] Deduced a trap composed of 24 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:37] [INFO ] Deduced a trap composed of 17 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:38] [INFO ] Deduced a trap composed of 22 places in 133 ms of which 14 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/266 variables, 20/468 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:39] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:39] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:39] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:39] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:40] [INFO ] Deduced a trap composed of 17 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:40] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:40] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:41] [INFO ] Deduced a trap composed of 41 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:42] [INFO ] Deduced a trap composed of 24 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:42] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:42] [INFO ] Deduced a trap composed of 25 places in 106 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:42] [INFO ] Deduced a trap composed of 24 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:42] [INFO ] Deduced a trap composed of 24 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:42] [INFO ] Deduced a trap composed of 24 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:43] [INFO ] Deduced a trap composed of 24 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:43] [INFO ] Deduced a trap composed of 25 places in 105 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:43] [INFO ] Deduced a trap composed of 25 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:43] [INFO ] Deduced a trap composed of 23 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:43] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:43] [INFO ] Deduced a trap composed of 24 places in 110 ms of which 17 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/266 variables, 20/488 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:44] [INFO ] Deduced a trap composed of 24 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:46] [INFO ] Deduced a trap composed of 41 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:47] [INFO ] Deduced a trap composed of 17 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:47] [INFO ] Deduced a trap composed of 17 places in 109 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/266 variables, 4/492 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:51] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:51] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:51] [INFO ] Deduced a trap composed of 23 places in 104 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:51] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:51] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:52] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:52] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:52] [INFO ] Deduced a trap composed of 24 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:52] [INFO ] Deduced a trap composed of 25 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:53] [INFO ] Deduced a trap composed of 24 places in 130 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:53] [INFO ] Deduced a trap composed of 25 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:53] [INFO ] Deduced a trap composed of 25 places in 129 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:53] [INFO ] Deduced a trap composed of 24 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:53] [INFO ] Deduced a trap composed of 24 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:53] [INFO ] Deduced a trap composed of 24 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:53] [INFO ] Deduced a trap composed of 24 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:54] [INFO ] Deduced a trap composed of 25 places in 124 ms of which 16 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/266 variables, 17/509 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:57] [INFO ] Deduced a trap composed of 41 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:58] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:58] [INFO ] Deduced a trap composed of 24 places in 110 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:58] [INFO ] Deduced a trap composed of 24 places in 132 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:30:58] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 15 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/266 variables, 5/514 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 266/682 variables, and 514 constraints, problems are : Problem set: 48 solved, 528 unsolved in 30017 ms.
Refiners :[Domain max(s): 266/266 constraints, Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/266 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/576 constraints, Known Traps: 166/166 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61104ms problems are : Problem set: 48 solved, 528 unsolved
Search for dead transitions found 48 dead transitions in 61120ms
Found 48 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 48 transitions
Dead transitions reduction (with SMT) removed 48 transitions
Starting structural reductions in LTL mode, iteration 1 : 266/266 places, 536/584 transitions.
Applied a total of 0 rules in 4 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61745 ms. Remains : 266/266 places, 536/584 transitions.
Support contains 236 out of 266 places after structural reductions.
[2025-06-02 18:30:59] [INFO ] Flatten gal took : 67 ms
[2025-06-02 18:30:59] [INFO ] Flatten gal took : 44 ms
[2025-06-02 18:30:59] [INFO ] Input system was already deterministic with 536 transitions.
Reduction of identical properties reduced properties to check from 28 to 27
RANDOM walk for 40000 steps (8 resets) in 1504 ms. (26 steps per ms) remains 2/27 properties
BEST_FIRST walk for 40004 steps (8 resets) in 205 ms. (194 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 169 ms. (235 steps per ms) remains 2/2 properties
[2025-06-02 18:31:00] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
// Phase 1: matrix 384 rows 266 cols
[2025-06-02 18:31:00] [INFO ] Computed 82 invariants in 4 ms
[2025-06-02 18:31:00] [INFO ] State equation strengthened by 104 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 65/69 variables, 20/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/69 variables, 65/89 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:00] [INFO ] Deduced a trap composed of 8 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:00] [INFO ] Deduced a trap composed of 14 places in 39 ms of which 3 ms to minimize.
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
After SMT solving in domain Real declared 69/650 variables, and 91 constraints, problems are : Problem set: 2 solved, 0 unsolved in 130 ms.
Refiners :[Domain max(s): 69/266 constraints, Positive P Invariants (semi-flows): 20/82 constraints, State Equation: 0/266 constraints, ReadFeed: 0/104 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 141ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
Computed a total of 1 stabilizing places and 8 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 144 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 24 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:31:00] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:31:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:31:00] [INFO ] Implicit Places using invariants in 131 ms returned []
[2025-06-02 18:31:00] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:31:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:31:00] [INFO ] State equation strengthened by 104 read => feed constraints.
[2025-06-02 18:31:01] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 586 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 18:31:01] [INFO ] Redundant transitions in 31 ms returned []
Running 528 sub problems to find dead transitions.
[2025-06-02 18:31:01] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:31:01] [INFO ] Invariant cache hit.
[2025-06-02 18:31:01] [INFO ] State equation strengthened by 104 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 10/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (OVERLAPS) 8/266 variables, 72/340 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 8/348 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:10] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:10] [INFO ] Deduced a trap composed of 10 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:10] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:10] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:11] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:11] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:11] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:11] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:11] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:11] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:11] [INFO ] Deduced a trap composed of 16 places in 128 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:12] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:12] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:12] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:12] [INFO ] Deduced a trap composed of 10 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:12] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:12] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:13] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:13] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:13] [INFO ] Deduced a trap composed of 14 places in 118 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 20/368 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:13] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:13] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:13] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:13] [INFO ] Deduced a trap composed of 22 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:14] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:14] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:14] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:14] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:14] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:14] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:14] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:15] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:15] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:15] [INFO ] Deduced a trap composed of 17 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:15] [INFO ] Deduced a trap composed of 14 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:15] [INFO ] Deduced a trap composed of 9 places in 124 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:15] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:16] [INFO ] Deduced a trap composed of 14 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:16] [INFO ] Deduced a trap composed of 24 places in 111 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:16] [INFO ] Deduced a trap composed of 41 places in 125 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 20/388 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:19] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:19] [INFO ] Deduced a trap composed of 22 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:19] [INFO ] Deduced a trap composed of 22 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:19] [INFO ] Deduced a trap composed of 22 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:20] [INFO ] Deduced a trap composed of 41 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:20] [INFO ] Deduced a trap composed of 41 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:20] [INFO ] Deduced a trap composed of 41 places in 94 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:20] [INFO ] Deduced a trap composed of 41 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:21] [INFO ] Deduced a trap composed of 15 places in 118 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:21] [INFO ] Deduced a trap composed of 15 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:21] [INFO ] Deduced a trap composed of 16 places in 104 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:21] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:21] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:22] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:22] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:22] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:22] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:22] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:22] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:23] [INFO ] Deduced a trap composed of 41 places in 98 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/266 variables, 20/408 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:23] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:24] [INFO ] Deduced a trap composed of 8 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:24] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:25] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:25] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:25] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:25] [INFO ] Deduced a trap composed of 41 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:26] [INFO ] Deduced a trap composed of 41 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:26] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:26] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:26] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:26] [INFO ] Deduced a trap composed of 17 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:26] [INFO ] Deduced a trap composed of 17 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:26] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:27] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:27] [INFO ] Deduced a trap composed of 17 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:27] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:27] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:27] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:27] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/266 variables, 20/428 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:28] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:28] [INFO ] Deduced a trap composed of 22 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:28] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:28] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:28] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:28] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:29] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:30] [INFO ] Deduced a trap composed of 17 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:31] [INFO ] Deduced a trap composed of 41 places in 80 ms of which 9 ms to minimize.
SMT process timed out in 30130ms, After SMT, problems are : Problem set: 0 solved, 528 unsolved
Search for dead transitions found 0 dead transitions in 30132ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 30784 ms. Remains : 266/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 237 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-00
Product exploration explored 100000 steps with 3223 reset in 709 ms.
Product exploration explored 100000 steps with 3209 reset in 614 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 136 steps (0 resets) in 9 ms. (13 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2025-06-02 18:31:33] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:31:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:31:34] [INFO ] [Real]Absence check using 82 positive place invariants in 86 ms returned sat
[2025-06-02 18:31:34] [INFO ] [Real]Absence check using state equation in 540 ms returned sat
[2025-06-02 18:31:34] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:31:35] [INFO ] [Nat]Absence check using 82 positive place invariants in 53 ms returned sat
[2025-06-02 18:31:35] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2025-06-02 18:31:35] [INFO ] State equation strengthened by 104 read => feed constraints.
[2025-06-02 18:31:35] [INFO ] [Nat]Added 104 Read/Feed constraints in 18 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:35] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:35] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:36] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:36] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:36] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:36] [INFO ] Deduced a trap composed of 17 places in 113 ms of which 9 ms to minimize.
[2025-06-02 18:31:36] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 819 ms
[2025-06-02 18:31:36] [INFO ] Computed and/alt/rep : 272/1584/272 causal constraints (skipped 104 transitions) in 27 ms.
[2025-06-02 18:31:38] [INFO ] Added : 168 causal constraints over 34 iterations in 1428 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 144 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 21 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:31:38] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:31:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:31:38] [INFO ] Implicit Places using invariants in 136 ms returned []
[2025-06-02 18:31:38] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:31:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:31:38] [INFO ] State equation strengthened by 104 read => feed constraints.
[2025-06-02 18:31:38] [INFO ] Implicit Places using invariants and state equation in 446 ms returned []
Implicit Place search using SMT with State Equation took 584 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 18:31:38] [INFO ] Redundant transitions in 6 ms returned []
Running 528 sub problems to find dead transitions.
[2025-06-02 18:31:38] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:31:38] [INFO ] Invariant cache hit.
[2025-06-02 18:31:38] [INFO ] State equation strengthened by 104 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 10/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (OVERLAPS) 8/266 variables, 72/340 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 8/348 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:47] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:47] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:48] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:48] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:48] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:48] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:48] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:48] [INFO ] Deduced a trap composed of 10 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:48] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:48] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:49] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:49] [INFO ] Deduced a trap composed of 14 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:49] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:49] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:49] [INFO ] Deduced a trap composed of 10 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:50] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:50] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:50] [INFO ] Deduced a trap composed of 14 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:50] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:50] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 20/368 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:50] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:50] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:51] [INFO ] Deduced a trap composed of 22 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:51] [INFO ] Deduced a trap composed of 22 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:51] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:51] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:51] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:51] [INFO ] Deduced a trap composed of 22 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:51] [INFO ] Deduced a trap composed of 22 places in 123 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:52] [INFO ] Deduced a trap composed of 10 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:52] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:52] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:52] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:52] [INFO ] Deduced a trap composed of 17 places in 120 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:52] [INFO ] Deduced a trap composed of 14 places in 112 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:53] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:53] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:53] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:53] [INFO ] Deduced a trap composed of 24 places in 120 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:54] [INFO ] Deduced a trap composed of 41 places in 125 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 20/388 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:56] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:57] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:57] [INFO ] Deduced a trap composed of 22 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:57] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:57] [INFO ] Deduced a trap composed of 41 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:57] [INFO ] Deduced a trap composed of 41 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:58] [INFO ] Deduced a trap composed of 41 places in 93 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:58] [INFO ] Deduced a trap composed of 41 places in 66 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:59] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:59] [INFO ] Deduced a trap composed of 15 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:59] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:59] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:59] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:59] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:59] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:59] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:31:59] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:00] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:00] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:00] [INFO ] Deduced a trap composed of 41 places in 94 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/266 variables, 20/408 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:00] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:01] [INFO ] Deduced a trap composed of 8 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:01] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:03] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:03] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:03] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:03] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:03] [INFO ] Deduced a trap composed of 41 places in 87 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:04] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:04] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:04] [INFO ] Deduced a trap composed of 17 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:04] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:04] [INFO ] Deduced a trap composed of 17 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:04] [INFO ] Deduced a trap composed of 17 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:04] [INFO ] Deduced a trap composed of 17 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:04] [INFO ] Deduced a trap composed of 17 places in 125 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:05] [INFO ] Deduced a trap composed of 24 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:05] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:05] [INFO ] Deduced a trap composed of 23 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:05] [INFO ] Deduced a trap composed of 24 places in 124 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/266 variables, 20/428 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:05] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:06] [INFO ] Deduced a trap composed of 22 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:06] [INFO ] Deduced a trap composed of 22 places in 128 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:06] [INFO ] Deduced a trap composed of 22 places in 121 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:06] [INFO ] Deduced a trap composed of 22 places in 123 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:06] [INFO ] Deduced a trap composed of 22 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:07] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:07] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 266/650 variables, and 436 constraints, problems are : Problem set: 0 solved, 528 unsolved in 30016 ms.
Refiners :[Domain max(s): 266/266 constraints, Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/266 constraints, ReadFeed: 0/104 constraints, PredecessorRefiner: 528/528 constraints, Known Traps: 88/88 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 10/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 56/324 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/258 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (OVERLAPS) 8/266 variables, 72/396 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 8/404 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 32/436 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:12] [INFO ] Deduced a trap composed of 24 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:14] [INFO ] Deduced a trap composed of 41 places in 86 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:15] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:15] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:15] [INFO ] Deduced a trap composed of 24 places in 104 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:15] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:15] [INFO ] Deduced a trap composed of 24 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:15] [INFO ] Deduced a trap composed of 24 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:15] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:16] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:16] [INFO ] Deduced a trap composed of 24 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:16] [INFO ] Deduced a trap composed of 24 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:16] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:16] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:16] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:16] [INFO ] Deduced a trap composed of 24 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:17] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:17] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:17] [INFO ] Deduced a trap composed of 24 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:17] [INFO ] Deduced a trap composed of 24 places in 122 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/266 variables, 20/456 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:17] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:19] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:19] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:19] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:19] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:19] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:20] [INFO ] Deduced a trap composed of 41 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:21] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:21] [INFO ] Deduced a trap composed of 23 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:21] [INFO ] Deduced a trap composed of 17 places in 128 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:21] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:21] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:22] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:22] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:22] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:22] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:22] [INFO ] Deduced a trap composed of 24 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:22] [INFO ] Deduced a trap composed of 23 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:22] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:23] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 15 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/266 variables, 20/476 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:24] [INFO ] Deduced a trap composed of 24 places in 107 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:26] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:26] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:26] [INFO ] Deduced a trap composed of 17 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:26] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:26] [INFO ] Deduced a trap composed of 17 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:26] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:26] [INFO ] Deduced a trap composed of 41 places in 69 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:27] [INFO ] Deduced a trap composed of 24 places in 104 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:27] [INFO ] Deduced a trap composed of 24 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:27] [INFO ] Deduced a trap composed of 24 places in 124 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:27] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:28] [INFO ] Deduced a trap composed of 25 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:28] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:28] [INFO ] Deduced a trap composed of 24 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:28] [INFO ] Deduced a trap composed of 24 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:28] [INFO ] Deduced a trap composed of 25 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:28] [INFO ] Deduced a trap composed of 25 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:28] [INFO ] Deduced a trap composed of 24 places in 127 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:29] [INFO ] Deduced a trap composed of 24 places in 121 ms of which 14 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/266 variables, 20/496 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:31] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:31] [INFO ] Deduced a trap composed of 17 places in 106 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:31] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:31] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:31] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:31] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:31] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:32] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:32] [INFO ] Deduced a trap composed of 23 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:32] [INFO ] Deduced a trap composed of 23 places in 127 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:32] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:33] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:33] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:33] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:33] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:34] [INFO ] Deduced a trap composed of 24 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:34] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:35] [INFO ] Deduced a trap composed of 24 places in 124 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:35] [INFO ] Deduced a trap composed of 24 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:35] [INFO ] Deduced a trap composed of 24 places in 126 ms of which 17 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/266 variables, 20/516 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:36] [INFO ] Deduced a trap composed of 22 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:36] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:36] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:36] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:36] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:36] [INFO ] Deduced a trap composed of 22 places in 121 ms of which 13 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 266/650 variables, and 522 constraints, problems are : Problem set: 0 solved, 528 unsolved in 30015 ms.
Refiners :[Domain max(s): 266/266 constraints, Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/266 constraints, ReadFeed: 0/104 constraints, PredecessorRefiner: 0/528 constraints, Known Traps: 174/174 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60133ms problems are : Problem set: 0 solved, 528 unsolved
Search for dead transitions found 0 dead transitions in 60136ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 60752 ms. Remains : 266/266 places, 536/536 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 116 steps (0 resets) in 11 ms. (9 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
[2025-06-02 18:32:39] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:32:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:32:39] [INFO ] [Real]Absence check using 82 positive place invariants in 92 ms returned sat
[2025-06-02 18:32:40] [INFO ] [Real]Absence check using state equation in 566 ms returned sat
[2025-06-02 18:32:40] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:32:41] [INFO ] [Nat]Absence check using 82 positive place invariants in 58 ms returned sat
[2025-06-02 18:32:41] [INFO ] [Nat]Absence check using state equation in 333 ms returned sat
[2025-06-02 18:32:41] [INFO ] State equation strengthened by 104 read => feed constraints.
[2025-06-02 18:32:41] [INFO ] [Nat]Added 104 Read/Feed constraints in 20 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:41] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:41] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:41] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:42] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:42] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:42] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 10 ms to minimize.
[2025-06-02 18:32:42] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 819 ms
[2025-06-02 18:32:42] [INFO ] Computed and/alt/rep : 272/1584/272 causal constraints (skipped 104 transitions) in 23 ms.
[2025-06-02 18:32:43] [INFO ] Added : 168 causal constraints over 34 iterations in 1398 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3217 reset in 604 ms.
Product exploration explored 100000 steps with 3216 reset in 596 ms.
Built C files in :
/tmp/ltsmin14508265721753167141
[2025-06-02 18:32:45] [INFO ] Computing symmetric may disable matrix : 536 transitions.
[2025-06-02 18:32:45] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:32:45] [INFO ] Computing symmetric may enable matrix : 536 transitions.
[2025-06-02 18:32:45] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:32:45] [INFO ] Computing Do-Not-Accords matrix : 536 transitions.
[2025-06-02 18:32:45] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:32:45] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14508265721753167141
Running compilation step : cd /tmp/ltsmin14508265721753167141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1415 ms.
Running link step : cd /tmp/ltsmin14508265721753167141;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin14508265721753167141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2338674318211717535.hoa' '--buchi-type=spotba'
LTSmin run took 2319 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLFireability-00 finished in 108461 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(((p0 U p1)&&X((p2&&X(X(F(p2)))))))))))'
Support contains 58 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 16 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:32:49] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:32:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:32:49] [INFO ] Implicit Places using invariants in 187 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 189 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 5 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 211 ms. Remains : 258/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 373 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-01
Product exploration explored 100000 steps with 2478 reset in 990 ms.
Stack based approach found an accepted trace after 20146 steps with 477 reset with depth 79 and stack size 79 in 196 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLFireability-01 finished in 1799 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 16 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 528
Applied a total of 16 rules in 32 ms. Remains 258 /266 variables (removed 8) and now considering 528/536 (removed 8) transitions.
[2025-06-02 18:32:50] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
// Phase 1: matrix 376 rows 258 cols
[2025-06-02 18:32:50] [INFO ] Computed 82 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:32:51] [INFO ] Implicit Places using invariants in 241 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 242 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 528/536 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 250 transition count 520
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 242 transition count 520
Applied a total of 16 rules in 21 ms. Remains 242 /250 variables (removed 8) and now considering 520/528 (removed 8) transitions.
[2025-06-02 18:32:51] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
// Phase 1: matrix 368 rows 242 cols
[2025-06-02 18:32:51] [INFO ] Computed 74 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:32:51] [INFO ] Implicit Places using invariants in 218 ms returned []
[2025-06-02 18:32:51] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
[2025-06-02 18:32:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:32:51] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:32:51] [INFO ] Implicit Places using invariants and state equation in 554 ms returned []
Implicit Place search using SMT with State Equation took 774 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 242/266 places, 520/536 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1070 ms. Remains : 242/266 places, 520/536 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-02
Product exploration explored 100000 steps with 656 reset in 274 ms.
Stack based approach found an accepted trace after 283 steps with 3 reset with depth 187 and stack size 187 in 2 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLFireability-02 finished in 1425 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 25 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 528
Applied a total of 16 rules in 26 ms. Remains 258 /266 variables (removed 8) and now considering 528/536 (removed 8) transitions.
[2025-06-02 18:32:52] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
// Phase 1: matrix 376 rows 258 cols
[2025-06-02 18:32:52] [INFO ] Computed 82 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:32:52] [INFO ] Implicit Places using invariants in 206 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 208 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 528/536 transitions.
Applied a total of 0 rules in 9 ms. Remains 250 /250 variables (removed 0) and now considering 528/528 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 245 ms. Remains : 250/266 places, 528/536 transitions.
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-04
Product exploration explored 100000 steps with 9796 reset in 474 ms.
Product exploration explored 100000 steps with 9859 reset in 486 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 93 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 187 steps (0 resets) in 7 ms. (23 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 129 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2025-06-02 18:32:54] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
// Phase 1: matrix 376 rows 250 cols
[2025-06-02 18:32:54] [INFO ] Computed 74 invariants in 2 ms
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:32:54] [INFO ] [Real]Absence check using 74 positive place invariants in 60 ms returned sat
[2025-06-02 18:32:55] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2025-06-02 18:32:55] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:32:55] [INFO ] [Nat]Absence check using 74 positive place invariants in 37 ms returned sat
[2025-06-02 18:32:55] [INFO ] [Nat]Absence check using state equation in 269 ms returned sat
[2025-06-02 18:32:55] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:32:55] [INFO ] [Nat]Added 40 Read/Feed constraints in 17 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:55] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:32:55] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 3 ms to minimize.
[2025-06-02 18:32:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 152 ms
[2025-06-02 18:32:55] [INFO ] Computed and/alt/rep : 264/1504/264 causal constraints (skipped 104 transitions) in 21 ms.
[2025-06-02 18:32:57] [INFO ] Added : 207 causal constraints over 42 iterations in 1600 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 25 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 528/528 transitions.
Applied a total of 0 rules in 14 ms. Remains 250 /250 variables (removed 0) and now considering 528/528 (removed 0) transitions.
[2025-06-02 18:32:57] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2025-06-02 18:32:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:32:57] [INFO ] Implicit Places using invariants in 173 ms returned []
[2025-06-02 18:32:57] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2025-06-02 18:32:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:32:57] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:32:58] [INFO ] Implicit Places using invariants and state equation in 516 ms returned []
Implicit Place search using SMT with State Equation took 691 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 18:32:58] [INFO ] Redundant transitions in 6 ms returned []
Running 520 sub problems to find dead transitions.
[2025-06-02 18:32:58] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2025-06-02 18:32:58] [INFO ] Invariant cache hit.
[2025-06-02 18:32:58] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 10/252 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 3 (OVERLAPS) 8/250 variables, 64/316 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 8/324 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:06] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:07] [INFO ] Deduced a trap composed of 10 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:07] [INFO ] Deduced a trap composed of 8 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:07] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:07] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:07] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:07] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:07] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:07] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:08] [INFO ] Deduced a trap composed of 8 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:08] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:08] [INFO ] Deduced a trap composed of 8 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:08] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:08] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:08] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:08] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:08] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:08] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:09] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:09] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 20/344 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:09] [INFO ] Deduced a trap composed of 15 places in 96 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:09] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:09] [INFO ] Deduced a trap composed of 14 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:09] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:10] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:10] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:10] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:10] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:10] [INFO ] Deduced a trap composed of 8 places in 108 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:10] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:10] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:10] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:10] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:11] [INFO ] Deduced a trap composed of 41 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:11] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:11] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:11] [INFO ] Deduced a trap composed of 41 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:11] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:11] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:11] [INFO ] Deduced a trap composed of 41 places in 87 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 20/364 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:14] [INFO ] Deduced a trap composed of 8 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:14] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:14] [INFO ] Deduced a trap composed of 8 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:14] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:14] [INFO ] Deduced a trap composed of 8 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:14] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:15] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:15] [INFO ] Deduced a trap composed of 41 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:15] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:15] [INFO ] Deduced a trap composed of 41 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:15] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:15] [INFO ] Deduced a trap composed of 41 places in 65 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:16] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:16] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:16] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:16] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:16] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:16] [INFO ] Deduced a trap composed of 16 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:16] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:17] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 20/384 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:17] [INFO ] Deduced a trap composed of 8 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:17] [INFO ] Deduced a trap composed of 16 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:18] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:18] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:18] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:18] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:18] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:18] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:18] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:19] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:19] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:19] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:19] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:19] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:19] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:20] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:20] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:20] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:20] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:20] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 20/404 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:21] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:21] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:21] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:22] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:22] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:22] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:22] [INFO ] Deduced a trap composed of 16 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:22] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:23] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:23] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:23] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:23] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:23] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:24] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:24] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:24] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:24] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:24] [INFO ] Deduced a trap composed of 41 places in 77 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:25] [INFO ] Deduced a trap composed of 41 places in 73 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:25] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 20/424 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 250/626 variables, and 424 constraints, problems are : Problem set: 0 solved, 520 unsolved in 30012 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/250 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 520/520 constraints, Known Traps: 100/100 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 10/252 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 66/318 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 4 (OVERLAPS) 8/250 variables, 64/382 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 8/390 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 34/424 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:31] [INFO ] Deduced a trap composed of 22 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:32] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:32] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:32] [INFO ] Deduced a trap composed of 22 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:32] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:32] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:32] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:32] [INFO ] Deduced a trap composed of 22 places in 125 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:33] [INFO ] Deduced a trap composed of 22 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:33] [INFO ] Deduced a trap composed of 22 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:33] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:33] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:34] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:34] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:34] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:34] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:34] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:34] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:34] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:34] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 20/444 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:36] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:36] [INFO ] Deduced a trap composed of 22 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:36] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:37] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:37] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:37] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:38] [INFO ] Deduced a trap composed of 41 places in 75 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:38] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:38] [INFO ] Deduced a trap composed of 22 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:39] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:39] [INFO ] Deduced a trap composed of 22 places in 106 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:39] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:39] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:39] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:39] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:39] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:40] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:40] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:40] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:40] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 14 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 20/464 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:43] [INFO ] Deduced a trap composed of 41 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:43] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:44] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:44] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:44] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:44] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 15 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 6/470 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:45] [INFO ] Deduced a trap composed of 22 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:45] [INFO ] Deduced a trap composed of 22 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:45] [INFO ] Deduced a trap composed of 22 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:45] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:45] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:45] [INFO ] Deduced a trap composed of 22 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:46] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:48] [INFO ] Deduced a trap composed of 41 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:48] [INFO ] Deduced a trap composed of 22 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:49] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:49] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:49] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:33:49] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 16 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/250 variables, 13/483 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/250 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 12 (OVERLAPS) 376/626 variables, 250/733 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/626 variables, 40/773 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 626/626 variables, and 1293 constraints, problems are : Problem set: 0 solved, 520 unsolved in 30067 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 250/250 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 520/520 constraints, Known Traps: 159/159 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60192ms problems are : Problem set: 0 solved, 520 unsolved
Search for dead transitions found 0 dead transitions in 60195ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 60916 ms. Remains : 250/250 places, 528/528 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 78 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 199 steps (0 resets) in 7 ms. (24 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 141 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2025-06-02 18:33:59] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2025-06-02 18:33:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:33:59] [INFO ] [Real]Absence check using 74 positive place invariants in 55 ms returned sat
[2025-06-02 18:33:59] [INFO ] [Real]Absence check using state equation in 341 ms returned sat
[2025-06-02 18:33:59] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:34:00] [INFO ] [Nat]Absence check using 74 positive place invariants in 35 ms returned sat
[2025-06-02 18:34:00] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2025-06-02 18:34:00] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:34:00] [INFO ] [Nat]Added 40 Read/Feed constraints in 23 ms returned sat
[2025-06-02 18:34:00] [INFO ] Computed and/alt/rep : 264/1504/264 causal constraints (skipped 104 transitions) in 29 ms.
[2025-06-02 18:34:02] [INFO ] Added : 221 causal constraints over 45 iterations in 1747 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 9764 reset in 476 ms.
Product exploration explored 100000 steps with 9936 reset in 481 ms.
Built C files in :
/tmp/ltsmin17411929291388052223
[2025-06-02 18:34:03] [INFO ] Computing symmetric may disable matrix : 528 transitions.
[2025-06-02 18:34:03] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:34:03] [INFO ] Computing symmetric may enable matrix : 528 transitions.
[2025-06-02 18:34:03] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:34:03] [INFO ] Computing Do-Not-Accords matrix : 528 transitions.
[2025-06-02 18:34:03] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:34:03] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17411929291388052223
Running compilation step : cd /tmp/ltsmin17411929291388052223;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1194 ms.
Running link step : cd /tmp/ltsmin17411929291388052223;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin17411929291388052223;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7687544408960484543.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 25 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 528/528 transitions.
Applied a total of 0 rules in 19 ms. Remains 250 /250 variables (removed 0) and now considering 528/528 (removed 0) transitions.
[2025-06-02 18:34:18] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2025-06-02 18:34:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:18] [INFO ] Implicit Places using invariants in 192 ms returned []
[2025-06-02 18:34:18] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2025-06-02 18:34:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:34:19] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:34:19] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 708 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 18:34:19] [INFO ] Redundant transitions in 7 ms returned []
Running 520 sub problems to find dead transitions.
[2025-06-02 18:34:19] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2025-06-02 18:34:19] [INFO ] Invariant cache hit.
[2025-06-02 18:34:19] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 10/252 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 3 (OVERLAPS) 8/250 variables, 64/316 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 8/324 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:27] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:27] [INFO ] Deduced a trap composed of 10 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:28] [INFO ] Deduced a trap composed of 8 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:28] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:28] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:28] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:28] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:28] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:28] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:28] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:29] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:29] [INFO ] Deduced a trap composed of 8 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:29] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:29] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:29] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:29] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:29] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:29] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:29] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:30] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 20/344 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:30] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:30] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:30] [INFO ] Deduced a trap composed of 14 places in 104 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:30] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:30] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:31] [INFO ] Deduced a trap composed of 14 places in 106 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:31] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:31] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:31] [INFO ] Deduced a trap composed of 8 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:31] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:31] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:31] [INFO ] Deduced a trap composed of 14 places in 92 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:31] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:32] [INFO ] Deduced a trap composed of 41 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:32] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:32] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:32] [INFO ] Deduced a trap composed of 41 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:32] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:32] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:32] [INFO ] Deduced a trap composed of 41 places in 83 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 20/364 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:34] [INFO ] Deduced a trap composed of 8 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:35] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:35] [INFO ] Deduced a trap composed of 8 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:35] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:35] [INFO ] Deduced a trap composed of 8 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:35] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:36] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:36] [INFO ] Deduced a trap composed of 41 places in 120 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:36] [INFO ] Deduced a trap composed of 41 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:36] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:36] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:36] [INFO ] Deduced a trap composed of 41 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:37] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:37] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:37] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:37] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:37] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:37] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:37] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:37] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 13 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 20/384 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:38] [INFO ] Deduced a trap composed of 8 places in 89 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:38] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:38] [INFO ] Deduced a trap composed of 23 places in 106 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:39] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:39] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:39] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:39] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:39] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:39] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:39] [INFO ] Deduced a trap composed of 23 places in 104 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:40] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:40] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:40] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:40] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:40] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:40] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:41] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:41] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:41] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:41] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 20/404 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:42] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:42] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:42] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:42] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:42] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:43] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:43] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:43] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:43] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:44] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:44] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:44] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:44] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:44] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:45] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:45] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:45] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:45] [INFO ] Deduced a trap composed of 41 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:45] [INFO ] Deduced a trap composed of 41 places in 72 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:46] [INFO ] Deduced a trap composed of 16 places in 118 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 20/424 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:34:49] [INFO ] Deduced a trap composed of 23 places in 124 ms of which 12 ms to minimize.
SMT process timed out in 30124ms, After SMT, problems are : Problem set: 0 solved, 520 unsolved
Search for dead transitions found 0 dead transitions in 30125ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 30865 ms. Remains : 250/250 places, 528/528 transitions.
Built C files in :
/tmp/ltsmin10972674606845663374
[2025-06-02 18:34:49] [INFO ] Computing symmetric may disable matrix : 528 transitions.
[2025-06-02 18:34:49] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:34:49] [INFO ] Computing symmetric may enable matrix : 528 transitions.
[2025-06-02 18:34:49] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:34:49] [INFO ] Computing Do-Not-Accords matrix : 528 transitions.
[2025-06-02 18:34:49] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:34:49] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10972674606845663374
Running compilation step : cd /tmp/ltsmin10972674606845663374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1215 ms.
Running link step : cd /tmp/ltsmin10972674606845663374;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin10972674606845663374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15919938102649289264.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-02 18:35:04] [INFO ] Flatten gal took : 28 ms
[2025-06-02 18:35:04] [INFO ] Flatten gal took : 25 ms
[2025-06-02 18:35:04] [INFO ] Time to serialize gal into /tmp/LTL1776562614227116302.gal : 5 ms
[2025-06-02 18:35:04] [INFO ] Time to serialize properties into /tmp/LTL14688564973428573000.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1776562614227116302.gal' '-t' 'CGAL' '-hoa' '/tmp/aut524979546974469674.hoa' '-atoms' '/tmp/LTL14688564973428573000.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL14688564973428573000.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut524979546974469674.hoa
Detected timeout of ITS tools.
[2025-06-02 18:35:19] [INFO ] Flatten gal took : 23 ms
[2025-06-02 18:35:19] [INFO ] Flatten gal took : 23 ms
[2025-06-02 18:35:19] [INFO ] Time to serialize gal into /tmp/LTL5254174836760677681.gal : 4 ms
[2025-06-02 18:35:19] [INFO ] Time to serialize properties into /tmp/LTL13049999488626012046.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5254174836760677681.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13049999488626012046.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("(((((((((y_1==1)&&(P_sety_9_8==1))||((y_1==1)&&(P_sety_9_6==1)))||(((y_0==1)&&(P_sety_9_2==1))||((y_6==1)&&(P_sety_9_1==1))))...2528
Formula 0 simplified : F(G!"(((((((((y_1==1)&&(P_sety_9_8==1))||((y_1==1)&&(P_sety_9_6==1)))||(((y_0==1)&&(P_sety_9_2==1))||((y_6==1)&&(P_sety_9_1==1))))||...2518
Detected timeout of ITS tools.
[2025-06-02 18:35:34] [INFO ] Flatten gal took : 22 ms
[2025-06-02 18:35:34] [INFO ] Applying decomposition
[2025-06-02 18:35:34] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9577826731139351557.txt' '-o' '/tmp/graph9577826731139351557.bin' '-w' '/tmp/graph9577826731139351557.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9577826731139351557.bin' '-l' '-1' '-v' '-w' '/tmp/graph9577826731139351557.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:35:35] [INFO ] Decomposing Gal with order
[2025-06-02 18:35:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:35:35] [INFO ] Removed a total of 825 redundant transitions.
[2025-06-02 18:35:35] [INFO ] Flatten gal took : 86 ms
[2025-06-02 18:35:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 15 ms.
[2025-06-02 18:35:35] [INFO ] Time to serialize gal into /tmp/LTL4219144825823418564.gal : 7 ms
[2025-06-02 18:35:35] [INFO ] Time to serialize properties into /tmp/LTL3215681086680565818.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4219144825823418564.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3215681086680565818.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((F("(((((((((i14.u99.y_1==1)&&(u20.P_sety_9_8==1))||((i14.u99.y_1==1)&&(u23.P_sety_9_6==1)))||(((i14.u99.y_0==1)&&(u22.P_sety_9_2...3442
Formula 0 simplified : F(G!"(((((((((i14.u99.y_1==1)&&(u20.P_sety_9_8==1))||((i14.u99.y_1==1)&&(u23.P_sety_9_6==1)))||(((i14.u99.y_0==1)&&(u22.P_sety_9_2==...3432
Detected timeout of ITS tools.
Treatment of property LamportFastMutEx-PT-8-LTLFireability-04 finished in 178000 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||X(X(X(G(p1))))))))'
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 4 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:35:50] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
// Phase 1: matrix 384 rows 266 cols
[2025-06-02 18:35:50] [INFO ] Computed 82 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:35:50] [INFO ] Implicit Places using invariants in 226 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 227 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 233 ms. Remains : 258/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 230 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-05
Product exploration explored 100000 steps with 33333 reset in 269 ms.
Product exploration explored 100000 steps with 33333 reset in 261 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 p1), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 15 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-PT-8-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-PT-8-LTLFireability-05 finished in 1034 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&F(p1)))'
Support contains 41 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:35:51] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:35:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:35:51] [INFO ] Implicit Places using invariants in 221 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 222 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 228 ms. Remains : 258/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-06
Product exploration explored 100000 steps with 9884 reset in 328 ms.
Product exploration explored 100000 steps with 9918 reset in 347 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p0), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 73 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p1)]
RANDOM walk for 71 steps (0 resets) in 5 ms. (11 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X p0), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
[2025-06-02 18:35:52] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
// Phase 1: matrix 384 rows 258 cols
[2025-06-02 18:35:52] [INFO ] Computed 74 invariants in 1 ms
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:35:53] [INFO ] [Real]Absence check using 74 positive place invariants in 53 ms returned sat
[2025-06-02 18:35:53] [INFO ] [Real]Absence check using state equation in 365 ms returned sat
[2025-06-02 18:35:53] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:35:53] [INFO ] [Nat]Absence check using 74 positive place invariants in 47 ms returned sat
[2025-06-02 18:35:54] [INFO ] [Nat]Absence check using state equation in 393 ms returned sat
[2025-06-02 18:35:54] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:35:54] [INFO ] [Nat]Added 40 Read/Feed constraints in 19 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:54] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:54] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:54] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:54] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:54] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:54] [INFO ] Deduced a trap composed of 14 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:55] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:55] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:55] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:55] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:55] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:55] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:35:55] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 6 ms to minimize.
[2025-06-02 18:35:55] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1592 ms
[2025-06-02 18:35:55] [INFO ] Computed and/alt/rep : 272/1512/272 causal constraints (skipped 104 transitions) in 26 ms.
[2025-06-02 18:35:57] [INFO ] Added : 246 causal constraints over 50 iterations in 2024 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 24 out of 258 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 536/536 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 258 transition count 528
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 250 transition count 528
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 242 transition count 520
Applied a total of 32 rules in 21 ms. Remains 242 /258 variables (removed 16) and now considering 520/536 (removed 16) transitions.
[2025-06-02 18:35:57] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
// Phase 1: matrix 368 rows 242 cols
[2025-06-02 18:35:57] [INFO ] Computed 74 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:35:58] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-06-02 18:35:58] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
[2025-06-02 18:35:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:35:58] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:35:58] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 710 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 18:35:58] [INFO ] Redundant transitions in 6 ms returned []
Running 512 sub problems to find dead transitions.
[2025-06-02 18:35:58] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
[2025-06-02 18:35:58] [INFO ] Invariant cache hit.
[2025-06-02 18:35:58] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 234/234 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 10/244 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 3 (OVERLAPS) 8/242 variables, 64/308 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 8/316 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:06] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:06] [INFO ] Deduced a trap composed of 10 places in 155 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:07] [INFO ] Deduced a trap composed of 7 places in 139 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:07] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:07] [INFO ] Deduced a trap composed of 7 places in 120 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:07] [INFO ] Deduced a trap composed of 10 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:07] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:07] [INFO ] Deduced a trap composed of 10 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:07] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:08] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:08] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:08] [INFO ] Deduced a trap composed of 7 places in 121 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:08] [INFO ] Deduced a trap composed of 10 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:08] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:08] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:08] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:08] [INFO ] Deduced a trap composed of 15 places in 113 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:09] [INFO ] Deduced a trap composed of 15 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:09] [INFO ] Deduced a trap composed of 7 places in 104 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:09] [INFO ] Deduced a trap composed of 15 places in 110 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/242 variables, 20/336 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:09] [INFO ] Deduced a trap composed of 9 places in 136 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:09] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:09] [INFO ] Deduced a trap composed of 15 places in 106 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:09] [INFO ] Deduced a trap composed of 16 places in 137 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:10] [INFO ] Deduced a trap composed of 13 places in 132 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:10] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:10] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:10] [INFO ] Deduced a trap composed of 13 places in 137 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:10] [INFO ] Deduced a trap composed of 13 places in 140 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:10] [INFO ] Deduced a trap composed of 13 places in 120 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:11] [INFO ] Deduced a trap composed of 13 places in 142 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:11] [INFO ] Deduced a trap composed of 13 places in 133 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:11] [INFO ] Deduced a trap composed of 13 places in 126 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:11] [INFO ] Deduced a trap composed of 13 places in 146 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:12] [INFO ] Deduced a trap composed of 9 places in 141 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:12] [INFO ] Deduced a trap composed of 41 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:12] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:12] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:12] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:12] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 20/356 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:14] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:14] [INFO ] Deduced a trap composed of 15 places in 136 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:15] [INFO ] Deduced a trap composed of 41 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:15] [INFO ] Deduced a trap composed of 41 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:15] [INFO ] Deduced a trap composed of 41 places in 62 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:16] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:16] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:16] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:17] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:17] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:17] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:17] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:17] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:17] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:17] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:17] [INFO ] Deduced a trap composed of 41 places in 144 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:17] [INFO ] Deduced a trap composed of 41 places in 138 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:18] [INFO ] Deduced a trap composed of 41 places in 143 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:18] [INFO ] Deduced a trap composed of 41 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:18] [INFO ] Deduced a trap composed of 41 places in 126 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 20/376 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:19] [INFO ] Deduced a trap composed of 41 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:19] [INFO ] Deduced a trap composed of 41 places in 67 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:19] [INFO ] Deduced a trap composed of 41 places in 66 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:20] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:20] [INFO ] Deduced a trap composed of 22 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:20] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:21] [INFO ] Deduced a trap composed of 23 places in 124 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:21] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:21] [INFO ] Deduced a trap composed of 22 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:21] [INFO ] Deduced a trap composed of 22 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:21] [INFO ] Deduced a trap composed of 22 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:22] [INFO ] Deduced a trap composed of 23 places in 139 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:22] [INFO ] Deduced a trap composed of 24 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:22] [INFO ] Deduced a trap composed of 16 places in 142 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:22] [INFO ] Deduced a trap composed of 16 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:22] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:23] [INFO ] Deduced a trap composed of 16 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:23] [INFO ] Deduced a trap composed of 16 places in 131 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:23] [INFO ] Deduced a trap composed of 16 places in 127 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:23] [INFO ] Deduced a trap composed of 16 places in 124 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/242 variables, 20/396 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:24] [INFO ] Deduced a trap composed of 16 places in 118 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:25] [INFO ] Deduced a trap composed of 16 places in 147 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:25] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:25] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:25] [INFO ] Deduced a trap composed of 23 places in 152 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:25] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:25] [INFO ] Deduced a trap composed of 16 places in 143 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:26] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:26] [INFO ] Deduced a trap composed of 23 places in 148 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:26] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:26] [INFO ] Deduced a trap composed of 16 places in 141 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:26] [INFO ] Deduced a trap composed of 23 places in 144 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:26] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:27] [INFO ] Deduced a trap composed of 16 places in 151 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:27] [INFO ] Deduced a trap composed of 23 places in 134 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:27] [INFO ] Deduced a trap composed of 16 places in 142 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:27] [INFO ] Deduced a trap composed of 23 places in 138 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:27] [INFO ] Deduced a trap composed of 16 places in 140 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:27] [INFO ] Deduced a trap composed of 16 places in 143 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:28] [INFO ] Deduced a trap composed of 16 places in 137 ms of which 13 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 9 (INCLUDED_ONLY) 0/242 variables, 20/416 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 242/610 variables, and 416 constraints, problems are : Problem set: 0 solved, 512 unsolved in 30018 ms.
Refiners :[Domain max(s): 242/242 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/242 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 512/512 constraints, Known Traps: 100/100 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 234/234 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 10/244 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 63/307 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 4 (OVERLAPS) 8/242 variables, 64/371 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/242 variables, 8/379 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 37/416 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:33] [INFO ] Deduced a trap composed of 16 places in 143 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:33] [INFO ] Deduced a trap composed of 16 places in 139 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:34] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:34] [INFO ] Deduced a trap composed of 23 places in 134 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:34] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:34] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:34] [INFO ] Deduced a trap composed of 23 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:35] [INFO ] Deduced a trap composed of 22 places in 139 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:35] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:35] [INFO ] Deduced a trap composed of 23 places in 129 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:35] [INFO ] Deduced a trap composed of 23 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:35] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:35] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:35] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:36] [INFO ] Deduced a trap composed of 23 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:36] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:36] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:36] [INFO ] Deduced a trap composed of 23 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:36] [INFO ] Deduced a trap composed of 22 places in 145 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:36] [INFO ] Deduced a trap composed of 23 places in 136 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 20/436 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:39] [INFO ] Deduced a trap composed of 23 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:39] [INFO ] Deduced a trap composed of 23 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:39] [INFO ] Deduced a trap composed of 23 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:40] [INFO ] Deduced a trap composed of 22 places in 144 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:40] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:40] [INFO ] Deduced a trap composed of 23 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:40] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:40] [INFO ] Deduced a trap composed of 23 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:40] [INFO ] Deduced a trap composed of 23 places in 139 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:41] [INFO ] Deduced a trap composed of 23 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:41] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:41] [INFO ] Deduced a trap composed of 24 places in 137 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:41] [INFO ] Deduced a trap composed of 24 places in 142 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:41] [INFO ] Deduced a trap composed of 23 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:41] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:42] [INFO ] Deduced a trap composed of 23 places in 138 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:42] [INFO ] Deduced a trap composed of 23 places in 143 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:42] [INFO ] Deduced a trap composed of 24 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:43] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:43] [INFO ] Deduced a trap composed of 41 places in 102 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/242 variables, 20/456 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:46] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:46] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:46] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:46] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:46] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:47] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/242 variables, 6/462 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:47] [INFO ] Deduced a trap composed of 22 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:47] [INFO ] Deduced a trap composed of 22 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:47] [INFO ] Deduced a trap composed of 22 places in 138 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:48] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:48] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:48] [INFO ] Deduced a trap composed of 22 places in 139 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:48] [INFO ] Deduced a trap composed of 22 places in 140 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:48] [INFO ] Deduced a trap composed of 22 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:49] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:50] [INFO ] Deduced a trap composed of 23 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:51] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:51] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:52] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:52] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:52] [INFO ] Deduced a trap composed of 41 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:52] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/242 variables, 16/478 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:53] [INFO ] Deduced a trap composed of 22 places in 131 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:53] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:53] [INFO ] Deduced a trap composed of 22 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:53] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:53] [INFO ] Deduced a trap composed of 22 places in 139 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:53] [INFO ] Deduced a trap composed of 22 places in 139 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:56] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:56] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:56] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:57] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:57] [INFO ] Deduced a trap composed of 16 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:57] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:36:57] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/242 variables, 13/491 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 242/610 variables, and 491 constraints, problems are : Problem set: 0 solved, 512 unsolved in 30013 ms.
Refiners :[Domain max(s): 242/242 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/242 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 0/512 constraints, Known Traps: 175/175 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60135ms problems are : Problem set: 0 solved, 512 unsolved
Search for dead transitions found 0 dead transitions in 60137ms
Starting structural reductions in SI_LTL mode, iteration 1 : 242/258 places, 520/536 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60880 ms. Remains : 242/258 places, 520/536 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
RANDOM walk for 79 steps (0 resets) in 6 ms. (11 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
[2025-06-02 18:36:59] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
[2025-06-02 18:36:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:36:59] [INFO ] [Real]Absence check using 74 positive place invariants in 59 ms returned sat
[2025-06-02 18:36:59] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2025-06-02 18:36:59] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:37:00] [INFO ] [Nat]Absence check using 74 positive place invariants in 45 ms returned sat
[2025-06-02 18:37:00] [INFO ] [Nat]Absence check using state equation in 301 ms returned sat
[2025-06-02 18:37:00] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:37:00] [INFO ] [Nat]Added 40 Read/Feed constraints in 27 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:00] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:00] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:00] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:01] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:01] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:01] [INFO ] Deduced a trap composed of 9 places in 154 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:01] [INFO ] Deduced a trap composed of 7 places in 123 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:01] [INFO ] Deduced a trap composed of 13 places in 117 ms of which 7 ms to minimize.
[2025-06-02 18:37:01] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1243 ms
[2025-06-02 18:37:01] [INFO ] Computed and/alt/rep : 248/1368/248 causal constraints (skipped 112 transitions) in 18 ms.
[2025-06-02 18:37:03] [INFO ] Added : 223 causal constraints over 45 iterations in 1696 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 5448 reset in 334 ms.
Product exploration explored 100000 steps with 5425 reset in 347 ms.
Built C files in :
/tmp/ltsmin5465792334105852164
[2025-06-02 18:37:04] [INFO ] Computing symmetric may disable matrix : 520 transitions.
[2025-06-02 18:37:04] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:37:04] [INFO ] Computing symmetric may enable matrix : 520 transitions.
[2025-06-02 18:37:04] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:37:04] [INFO ] Computing Do-Not-Accords matrix : 520 transitions.
[2025-06-02 18:37:04] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:37:04] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5465792334105852164
Running compilation step : cd /tmp/ltsmin5465792334105852164;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1242 ms.
Running link step : cd /tmp/ltsmin5465792334105852164;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin5465792334105852164;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13142863807202798829.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 24 out of 242 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 242/242 places, 520/520 transitions.
Applied a total of 0 rules in 16 ms. Remains 242 /242 variables (removed 0) and now considering 520/520 (removed 0) transitions.
[2025-06-02 18:37:19] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
[2025-06-02 18:37:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:37:19] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-06-02 18:37:19] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
[2025-06-02 18:37:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:37:19] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:37:20] [INFO ] Implicit Places using invariants and state equation in 495 ms returned []
Implicit Place search using SMT with State Equation took 716 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 18:37:20] [INFO ] Redundant transitions in 2 ms returned []
Running 512 sub problems to find dead transitions.
[2025-06-02 18:37:20] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
[2025-06-02 18:37:20] [INFO ] Invariant cache hit.
[2025-06-02 18:37:20] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 234/234 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 10/244 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 3 (OVERLAPS) 8/242 variables, 64/308 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 8/316 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:28] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:28] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:28] [INFO ] Deduced a trap composed of 7 places in 142 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:28] [INFO ] Deduced a trap composed of 10 places in 129 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:28] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:29] [INFO ] Deduced a trap composed of 10 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:29] [INFO ] Deduced a trap composed of 7 places in 120 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:29] [INFO ] Deduced a trap composed of 10 places in 132 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:29] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:29] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:29] [INFO ] Deduced a trap composed of 10 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:29] [INFO ] Deduced a trap composed of 7 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:29] [INFO ] Deduced a trap composed of 10 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:30] [INFO ] Deduced a trap composed of 10 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:30] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:30] [INFO ] Deduced a trap composed of 10 places in 129 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:30] [INFO ] Deduced a trap composed of 15 places in 106 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:30] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:30] [INFO ] Deduced a trap composed of 7 places in 108 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:30] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/242 variables, 20/336 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:31] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:31] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:31] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:31] [INFO ] Deduced a trap composed of 16 places in 128 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:31] [INFO ] Deduced a trap composed of 13 places in 125 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:31] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:31] [INFO ] Deduced a trap composed of 15 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:32] [INFO ] Deduced a trap composed of 13 places in 131 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:32] [INFO ] Deduced a trap composed of 13 places in 125 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:32] [INFO ] Deduced a trap composed of 13 places in 127 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:32] [INFO ] Deduced a trap composed of 13 places in 128 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:32] [INFO ] Deduced a trap composed of 13 places in 142 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:32] [INFO ] Deduced a trap composed of 13 places in 137 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:33] [INFO ] Deduced a trap composed of 13 places in 127 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:33] [INFO ] Deduced a trap composed of 9 places in 135 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:33] [INFO ] Deduced a trap composed of 41 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:33] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:33] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:33] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:33] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 20/356 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:36] [INFO ] Deduced a trap composed of 10 places in 144 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:36] [INFO ] Deduced a trap composed of 15 places in 138 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:37] [INFO ] Deduced a trap composed of 41 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:37] [INFO ] Deduced a trap composed of 41 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:37] [INFO ] Deduced a trap composed of 41 places in 67 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:38] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:38] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:38] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:38] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:38] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:38] [INFO ] Deduced a trap composed of 16 places in 82 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:38] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:38] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:39] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:39] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:39] [INFO ] Deduced a trap composed of 41 places in 133 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:39] [INFO ] Deduced a trap composed of 41 places in 137 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:39] [INFO ] Deduced a trap composed of 41 places in 129 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:39] [INFO ] Deduced a trap composed of 41 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:39] [INFO ] Deduced a trap composed of 41 places in 131 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 20/376 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:40] [INFO ] Deduced a trap composed of 41 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:40] [INFO ] Deduced a trap composed of 41 places in 64 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:41] [INFO ] Deduced a trap composed of 41 places in 67 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:42] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:42] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:42] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:42] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:42] [INFO ] Deduced a trap composed of 22 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:42] [INFO ] Deduced a trap composed of 22 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:43] [INFO ] Deduced a trap composed of 22 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:43] [INFO ] Deduced a trap composed of 22 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:43] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:43] [INFO ] Deduced a trap composed of 24 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:43] [INFO ] Deduced a trap composed of 16 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:44] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:44] [INFO ] Deduced a trap composed of 16 places in 138 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:44] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:44] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:44] [INFO ] Deduced a trap composed of 16 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:44] [INFO ] Deduced a trap composed of 16 places in 123 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/242 variables, 20/396 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:46] [INFO ] Deduced a trap composed of 16 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:46] [INFO ] Deduced a trap composed of 16 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:46] [INFO ] Deduced a trap composed of 23 places in 137 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:46] [INFO ] Deduced a trap composed of 23 places in 138 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:46] [INFO ] Deduced a trap composed of 23 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:47] [INFO ] Deduced a trap composed of 23 places in 135 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:47] [INFO ] Deduced a trap composed of 16 places in 140 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:47] [INFO ] Deduced a trap composed of 23 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:47] [INFO ] Deduced a trap composed of 23 places in 131 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:47] [INFO ] Deduced a trap composed of 23 places in 133 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:47] [INFO ] Deduced a trap composed of 16 places in 130 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:47] [INFO ] Deduced a trap composed of 23 places in 130 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:48] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:48] [INFO ] Deduced a trap composed of 16 places in 140 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:48] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:48] [INFO ] Deduced a trap composed of 16 places in 144 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:48] [INFO ] Deduced a trap composed of 23 places in 135 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:48] [INFO ] Deduced a trap composed of 16 places in 135 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:49] [INFO ] Deduced a trap composed of 16 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:49] [INFO ] Deduced a trap composed of 16 places in 131 ms of which 13 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/242 variables, 20/416 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 242/610 variables, and 416 constraints, problems are : Problem set: 0 solved, 512 unsolved in 30022 ms.
Refiners :[Domain max(s): 242/242 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/242 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 512/512 constraints, Known Traps: 100/100 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 234/234 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 10/244 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 63/307 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 0/307 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 4 (OVERLAPS) 8/242 variables, 64/371 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/242 variables, 8/379 constraints. Problems are: Problem set: 0 solved, 512 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 37/416 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:54] [INFO ] Deduced a trap composed of 16 places in 130 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:55] [INFO ] Deduced a trap composed of 16 places in 137 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:55] [INFO ] Deduced a trap composed of 23 places in 134 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:55] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:55] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:55] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:56] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:56] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:56] [INFO ] Deduced a trap composed of 23 places in 123 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:56] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:56] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:56] [INFO ] Deduced a trap composed of 24 places in 133 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:57] [INFO ] Deduced a trap composed of 22 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:57] [INFO ] Deduced a trap composed of 23 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:57] [INFO ] Deduced a trap composed of 23 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:57] [INFO ] Deduced a trap composed of 23 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:57] [INFO ] Deduced a trap composed of 23 places in 129 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:57] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:57] [INFO ] Deduced a trap composed of 22 places in 131 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:37:58] [INFO ] Deduced a trap composed of 23 places in 136 ms of which 12 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/242 variables, 20/436 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:00] [INFO ] Deduced a trap composed of 23 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:00] [INFO ] Deduced a trap composed of 23 places in 143 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:00] [INFO ] Deduced a trap composed of 23 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:01] [INFO ] Deduced a trap composed of 22 places in 140 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:01] [INFO ] Deduced a trap composed of 23 places in 131 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:01] [INFO ] Deduced a trap composed of 23 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:01] [INFO ] Deduced a trap composed of 23 places in 137 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:01] [INFO ] Deduced a trap composed of 23 places in 136 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:01] [INFO ] Deduced a trap composed of 23 places in 141 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:01] [INFO ] Deduced a trap composed of 23 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:02] [INFO ] Deduced a trap composed of 23 places in 134 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:02] [INFO ] Deduced a trap composed of 24 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:02] [INFO ] Deduced a trap composed of 24 places in 134 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:02] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:02] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:02] [INFO ] Deduced a trap composed of 23 places in 138 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:03] [INFO ] Deduced a trap composed of 23 places in 145 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:03] [INFO ] Deduced a trap composed of 24 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:03] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:03] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/242 variables, 20/456 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:07] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:07] [INFO ] Deduced a trap composed of 41 places in 94 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:07] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:07] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:07] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:07] [INFO ] Deduced a trap composed of 16 places in 103 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/242 variables, 6/462 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:08] [INFO ] Deduced a trap composed of 22 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:08] [INFO ] Deduced a trap composed of 22 places in 139 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:08] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:08] [INFO ] Deduced a trap composed of 22 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:09] [INFO ] Deduced a trap composed of 22 places in 139 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:09] [INFO ] Deduced a trap composed of 22 places in 133 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:09] [INFO ] Deduced a trap composed of 22 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:09] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:09] [INFO ] Deduced a trap composed of 22 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:11] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:12] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:12] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:12] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:12] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:13] [INFO ] Deduced a trap composed of 41 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:13] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/242 variables, 16/478 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:13] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:14] [INFO ] Deduced a trap composed of 22 places in 143 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:14] [INFO ] Deduced a trap composed of 22 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:14] [INFO ] Deduced a trap composed of 22 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:14] [INFO ] Deduced a trap composed of 22 places in 135 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:14] [INFO ] Deduced a trap composed of 22 places in 141 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:17] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:17] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:17] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:17] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:17] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:17] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:17] [INFO ] Deduced a trap composed of 16 places in 83 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/242 variables, 13/491 constraints. Problems are: Problem set: 0 solved, 512 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:20] [INFO ] Deduced a trap composed of 22 places in 127 ms of which 13 ms to minimize.
SMT process timed out in 60195ms, After SMT, problems are : Problem set: 0 solved, 512 unsolved
Search for dead transitions found 0 dead transitions in 60196ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 60935 ms. Remains : 242/242 places, 520/520 transitions.
Built C files in :
/tmp/ltsmin16203786398778731010
[2025-06-02 18:38:20] [INFO ] Computing symmetric may disable matrix : 520 transitions.
[2025-06-02 18:38:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:38:20] [INFO ] Computing symmetric may enable matrix : 520 transitions.
[2025-06-02 18:38:20] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:38:20] [INFO ] Computing Do-Not-Accords matrix : 520 transitions.
[2025-06-02 18:38:20] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:38:20] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16203786398778731010
Running compilation step : cd /tmp/ltsmin16203786398778731010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1233 ms.
Running link step : cd /tmp/ltsmin16203786398778731010;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin16203786398778731010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6674645040244380268.hoa' '--buchi-type=spotba'
LTSmin run took 2745 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLFireability-06 finished in 152992 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F((G(p1)||p0)))))))'
Support contains 25 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 5 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:38:24] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
// Phase 1: matrix 384 rows 266 cols
[2025-06-02 18:38:24] [INFO ] Computed 82 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:38:24] [INFO ] Implicit Places using invariants in 207 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 207 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 214 ms. Remains : 258/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-07
Product exploration explored 100000 steps with 6702 reset in 688 ms.
Product exploration explored 100000 steps with 6718 reset in 696 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 56 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 339 steps (0 resets) in 13 ms. (24 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p0) (NOT p1)))), (F p0), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 1 factoid took 174 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2025-06-02 18:38:26] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
// Phase 1: matrix 384 rows 258 cols
[2025-06-02 18:38:26] [INFO ] Computed 74 invariants in 3 ms
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:38:27] [INFO ] [Real]Absence check using 74 positive place invariants in 78 ms returned sat
[2025-06-02 18:38:28] [INFO ] [Real]Absence check using state equation in 437 ms returned sat
[2025-06-02 18:38:28] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:38:29] [INFO ] [Nat]Absence check using 74 positive place invariants in 52 ms returned sat
[2025-06-02 18:38:29] [INFO ] [Nat]Absence check using state equation in 359 ms returned sat
[2025-06-02 18:38:29] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:38:29] [INFO ] [Nat]Added 40 Read/Feed constraints in 25 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:29] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:29] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:29] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:29] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:29] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 14 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:30] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:31] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:31] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:31] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:31] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:31] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:31] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:31] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:31] [INFO ] Deduced a trap composed of 16 places in 72 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:31] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:32] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 6 ms to minimize.
[2025-06-02 18:38:32] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 2620 ms
[2025-06-02 18:38:32] [INFO ] Computed and/alt/rep : 272/1512/272 causal constraints (skipped 104 transitions) in 24 ms.
[2025-06-02 18:38:34] [INFO ] Added : 252 causal constraints over 51 iterations in 2141 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 25 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:38:34] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:38:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:38:34] [INFO ] Implicit Places using invariants in 173 ms returned []
[2025-06-02 18:38:34] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:38:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:38:34] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:38:34] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 732 ms to find 0 implicit places.
Running 528 sub problems to find dead transitions.
[2025-06-02 18:38:34] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:38:34] [INFO ] Invariant cache hit.
[2025-06-02 18:38:34] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 250/250 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/250 variables, 10/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (OVERLAPS) 8/258 variables, 64/324 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 8/332 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:43] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:43] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:44] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:44] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:44] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:44] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:44] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:44] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:44] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:44] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:45] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:45] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:45] [INFO ] Deduced a trap composed of 15 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:45] [INFO ] Deduced a trap composed of 15 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:45] [INFO ] Deduced a trap composed of 15 places in 110 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:46] [INFO ] Deduced a trap composed of 15 places in 112 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:46] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:46] [INFO ] Deduced a trap composed of 22 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:46] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:46] [INFO ] Deduced a trap composed of 15 places in 110 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:46] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:46] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:46] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:47] [INFO ] Deduced a trap composed of 15 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:47] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:47] [INFO ] Deduced a trap composed of 15 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:47] [INFO ] Deduced a trap composed of 15 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:47] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:48] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:48] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:48] [INFO ] Deduced a trap composed of 22 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:48] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:48] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:48] [INFO ] Deduced a trap composed of 41 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:49] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:49] [INFO ] Deduced a trap composed of 41 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:49] [INFO ] Deduced a trap composed of 41 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:49] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:49] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:49] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 20/372 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:52] [INFO ] Deduced a trap composed of 15 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:52] [INFO ] Deduced a trap composed of 22 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:52] [INFO ] Deduced a trap composed of 22 places in 112 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:52] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:53] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:53] [INFO ] Deduced a trap composed of 41 places in 88 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:53] [INFO ] Deduced a trap composed of 16 places in 125 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:54] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:54] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:54] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:54] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:54] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:54] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:54] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:55] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:55] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:55] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:55] [INFO ] Deduced a trap composed of 16 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:55] [INFO ] Deduced a trap composed of 16 places in 91 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:55] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/258 variables, 20/392 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:56] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:56] [INFO ] Deduced a trap composed of 24 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:56] [INFO ] Deduced a trap composed of 24 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:56] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:56] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:56] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:57] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:57] [INFO ] Deduced a trap composed of 22 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:57] [INFO ] Deduced a trap composed of 22 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:57] [INFO ] Deduced a trap composed of 24 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:57] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:57] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:57] [INFO ] Deduced a trap composed of 24 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:58] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:58] [INFO ] Deduced a trap composed of 24 places in 117 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:58] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:58] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:58] [INFO ] Deduced a trap composed of 24 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:58] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:58] [INFO ] Deduced a trap composed of 24 places in 109 ms of which 13 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/258 variables, 20/412 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:59] [INFO ] Deduced a trap composed of 24 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:59] [INFO ] Deduced a trap composed of 24 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:59] [INFO ] Deduced a trap composed of 24 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:38:59] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:00] [INFO ] Deduced a trap composed of 22 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:00] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:00] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:00] [INFO ] Deduced a trap composed of 22 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:00] [INFO ] Deduced a trap composed of 24 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:00] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 17 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 24 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 24 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 24 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:01] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 12 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/258 variables, 20/432 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:04] [INFO ] Deduced a trap composed of 24 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:05] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 15 ms to minimize.
SMT process timed out in 30110ms, After SMT, problems are : Problem set: 0 solved, 528 unsolved
Search for dead transitions found 0 dead transitions in 30113ms
Finished structural reductions in LTL mode , in 1 iterations and 30850 ms. Remains : 258/258 places, 536/536 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 74 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 292 steps (0 resets) in 13 ms. (20 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p0) (NOT p1)))), (F p0), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 1 factoid took 156 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2025-06-02 18:39:05] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:39:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:39:06] [INFO ] [Real]Absence check using 74 positive place invariants in 68 ms returned sat
[2025-06-02 18:39:07] [INFO ] [Real]Absence check using state equation in 361 ms returned sat
[2025-06-02 18:39:07] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-02 18:39:07] [INFO ] [Nat]Absence check using 74 positive place invariants in 44 ms returned sat
[2025-06-02 18:39:08] [INFO ] [Nat]Absence check using state equation in 271 ms returned sat
[2025-06-02 18:39:08] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:39:08] [INFO ] [Nat]Added 40 Read/Feed constraints in 20 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:08] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:08] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:08] [INFO ] Deduced a trap composed of 10 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:08] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:08] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:08] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:08] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:09] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:09] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:09] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:09] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:09] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:09] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:09] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:09] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:09] [INFO ] Deduced a trap composed of 10 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:10] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 10 ms to minimize.
[2025-06-02 18:39:10] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 1953 ms
[2025-06-02 18:39:10] [INFO ] Computed and/alt/rep : 272/1512/272 causal constraints (skipped 104 transitions) in 21 ms.
[2025-06-02 18:39:12] [INFO ] Added : 238 causal constraints over 48 iterations in 1875 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6731 reset in 809 ms.
Product exploration explored 100000 steps with 6767 reset in 825 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 25 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 536/536 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 258 transition count 536
Deduced a syphon composed of 8 places in 0 ms
Applied a total of 8 rules in 20 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 18:39:14] [INFO ] Redundant transitions in 3 ms returned []
Running 528 sub problems to find dead transitions.
[2025-06-02 18:39:14] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
// Phase 1: matrix 384 rows 258 cols
[2025-06-02 18:39:14] [INFO ] Computed 74 invariants in 1 ms
[2025-06-02 18:39:14] [INFO ] State equation strengthened by 40 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 250/250 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/250 variables, 10/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (OVERLAPS) 8/258 variables, 64/324 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 8/332 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:23] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:23] [INFO ] Deduced a trap composed of 8 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:23] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:23] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:23] [INFO ] Deduced a trap composed of 8 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:24] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:24] [INFO ] Deduced a trap composed of 8 places in 121 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:24] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:24] [INFO ] Deduced a trap composed of 8 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:24] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:24] [INFO ] Deduced a trap composed of 10 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:24] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:24] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:25] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:25] [INFO ] Deduced a trap composed of 8 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:25] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:25] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:25] [INFO ] Deduced a trap composed of 15 places in 100 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:25] [INFO ] Deduced a trap composed of 15 places in 95 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:25] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 6 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:25] [INFO ] Deduced a trap composed of 15 places in 90 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:26] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:26] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:26] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:26] [INFO ] Deduced a trap composed of 14 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:26] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:26] [INFO ] Deduced a trap composed of 14 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:27] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:27] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:27] [INFO ] Deduced a trap composed of 14 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:27] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:27] [INFO ] Deduced a trap composed of 14 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:27] [INFO ] Deduced a trap composed of 14 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:28] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:28] [INFO ] Deduced a trap composed of 41 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:28] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:28] [INFO ] Deduced a trap composed of 41 places in 113 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:28] [INFO ] Deduced a trap composed of 8 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:28] [INFO ] Deduced a trap composed of 41 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:28] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 9 ms to minimize.
Problem TDEAD281 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 20/372 constraints. Problems are: Problem set: 1 solved, 527 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:32] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:32] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:32] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:32] [INFO ] Deduced a trap composed of 41 places in 95 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:32] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:32] [INFO ] Deduced a trap composed of 41 places in 86 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:32] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:32] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:33] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 2 ms to minimize.
Problem TDEAD280 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:33] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:33] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:33] [INFO ] Deduced a trap composed of 16 places in 67 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:33] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:33] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:34] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:34] [INFO ] Deduced a trap composed of 16 places in 65 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:34] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:34] [INFO ] Deduced a trap composed of 41 places in 78 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:34] [INFO ] Deduced a trap composed of 41 places in 74 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:34] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 9 ms to minimize.
Problem TDEAD280 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/258 variables, 20/392 constraints. Problems are: Problem set: 8 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:36] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:36] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:36] [INFO ] Deduced a trap composed of 16 places in 104 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:36] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:36] [INFO ] Deduced a trap composed of 16 places in 94 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:36] [INFO ] Deduced a trap composed of 16 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:36] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:37] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:37] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:37] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:37] [INFO ] Deduced a trap composed of 16 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:37] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:37] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:37] [INFO ] Deduced a trap composed of 16 places in 90 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:37] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:38] [INFO ] Deduced a trap composed of 22 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:38] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:38] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:38] [INFO ] Deduced a trap composed of 22 places in 112 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:38] [INFO ] Deduced a trap composed of 22 places in 112 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/258 variables, 20/412 constraints. Problems are: Problem set: 8 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:40] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:41] [INFO ] Deduced a trap composed of 41 places in 80 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:41] [INFO ] Deduced a trap composed of 41 places in 71 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:41] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:41] [INFO ] Deduced a trap composed of 16 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:41] [INFO ] Deduced a trap composed of 22 places in 86 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:41] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:42] [INFO ] Deduced a trap composed of 22 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:42] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:42] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:42] [INFO ] Deduced a trap composed of 22 places in 126 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:42] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:43] [INFO ] Deduced a trap composed of 22 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:43] [INFO ] Deduced a trap composed of 22 places in 119 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:43] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/258 variables, 15/427 constraints. Problems are: Problem set: 8 solved, 520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 258/642 variables, and 427 constraints, problems are : Problem set: 8 solved, 520 unsolved in 30016 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/258 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 528/528 constraints, Known Traps: 95/95 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 8 solved, 520 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 8 solved, 520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 10/252 constraints. Problems are: Problem set: 8 solved, 520 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 62/314 constraints. Problems are: Problem set: 8 solved, 520 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 0/314 constraints. Problems are: Problem set: 8 solved, 520 unsolved
At refinement iteration 4 (OVERLAPS) 16/258 variables, 64/378 constraints. Problems are: Problem set: 8 solved, 520 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 16/394 constraints. Problems are: Problem set: 8 solved, 520 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 33/427 constraints. Problems are: Problem set: 8 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:47] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:47] [INFO ] Deduced a trap composed of 22 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:47] [INFO ] Deduced a trap composed of 22 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:48] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:48] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:48] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:48] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:48] [INFO ] Deduced a trap composed of 24 places in 121 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:48] [INFO ] Deduced a trap composed of 22 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:48] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:48] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:49] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:49] [INFO ] Deduced a trap composed of 23 places in 104 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:49] [INFO ] Deduced a trap composed of 22 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:49] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:49] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:49] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:49] [INFO ] Deduced a trap composed of 23 places in 103 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:49] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:50] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 15 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/258 variables, 20/447 constraints. Problems are: Problem set: 8 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:50] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:50] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:50] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:51] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:51] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:51] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:51] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:51] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:52] [INFO ] Deduced a trap composed of 22 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:52] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:52] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:52] [INFO ] Deduced a trap composed of 23 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:52] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:53] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:53] [INFO ] Deduced a trap composed of 22 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:53] [INFO ] Deduced a trap composed of 22 places in 109 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:53] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:54] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:54] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:54] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 13 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/258 variables, 20/467 constraints. Problems are: Problem set: 8 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:54] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:55] [INFO ] Deduced a trap composed of 22 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:55] [INFO ] Deduced a trap composed of 22 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:55] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:55] [INFO ] Deduced a trap composed of 22 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:55] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:55] [INFO ] Deduced a trap composed of 23 places in 103 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:55] [INFO ] Deduced a trap composed of 23 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:55] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:56] [INFO ] Deduced a trap composed of 23 places in 89 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:56] [INFO ] Deduced a trap composed of 22 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:56] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:56] [INFO ] Deduced a trap composed of 23 places in 104 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:56] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:56] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:57] [INFO ] Deduced a trap composed of 22 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:57] [INFO ] Deduced a trap composed of 22 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:57] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:57] [INFO ] Deduced a trap composed of 22 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:57] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 12 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/258 variables, 20/487 constraints. Problems are: Problem set: 8 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:58] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:58] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:59] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:59] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:59] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:39:59] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:00] [INFO ] Deduced a trap composed of 41 places in 82 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:01] [INFO ] Deduced a trap composed of 16 places in 101 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:01] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:01] [INFO ] Deduced a trap composed of 16 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:01] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:02] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:02] [INFO ] Deduced a trap composed of 16 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:02] [INFO ] Deduced a trap composed of 22 places in 114 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:02] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:02] [INFO ] Deduced a trap composed of 23 places in 106 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:02] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:02] [INFO ] Deduced a trap composed of 24 places in 108 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:02] [INFO ] Deduced a trap composed of 24 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:03] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 13 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/258 variables, 20/507 constraints. Problems are: Problem set: 8 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:05] [INFO ] Deduced a trap composed of 22 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:06] [INFO ] Deduced a trap composed of 23 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:06] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:06] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:06] [INFO ] Deduced a trap composed of 23 places in 109 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:07] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:07] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:07] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:07] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:07] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:07] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:07] [INFO ] Deduced a trap composed of 23 places in 112 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:07] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:08] [INFO ] Deduced a trap composed of 24 places in 110 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:08] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:08] [INFO ] Deduced a trap composed of 23 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:08] [INFO ] Deduced a trap composed of 23 places in 122 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:08] [INFO ] Deduced a trap composed of 23 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:08] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 17 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/258 variables, 19/526 constraints. Problems are: Problem set: 8 solved, 520 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:09] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:09] [INFO ] Deduced a trap composed of 16 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:10] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:10] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:10] [INFO ] Deduced a trap composed of 16 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:10] [INFO ] Deduced a trap composed of 16 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:10] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:10] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:10] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:11] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:11] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:11] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:11] [INFO ] Deduced a trap composed of 23 places in 99 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:11] [INFO ] Deduced a trap composed of 23 places in 100 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 18:40:11] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 11 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 258/642 variables, and 541 constraints, problems are : Problem set: 8 solved, 520 unsolved in 30017 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/258 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 0/528 constraints, Known Traps: 209/209 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60126ms problems are : Problem set: 8 solved, 520 unsolved
Search for dead transitions found 8 dead transitions in 60127ms
Found 8 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 8 transitions
Dead transitions reduction (with SMT) removed 8 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 258/258 places, 528/536 transitions.
Graph (complete) has 1377 edges and 258 vertex of which 250 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 11 ms. Remains 250 /258 variables (removed 8) and now considering 528/528 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 250/258 places, 528/536 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60168 ms. Remains : 250/258 places, 528/536 transitions.
Built C files in :
/tmp/ltsmin579799401892658728
[2025-06-02 18:40:14] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin579799401892658728
Running compilation step : cd /tmp/ltsmin579799401892658728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 820 ms.
Running link step : cd /tmp/ltsmin579799401892658728;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin579799401892658728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4937835730400534675.hoa' '--buchi-type=spotba'
LTSmin run took 117 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLFireability-07 finished in 111101 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(G(p0))||(p1 U G(!p2))) U (p0 U X(p3))))'
Support contains 7 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 6 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:40:15] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
// Phase 1: matrix 384 rows 266 cols
[2025-06-02 18:40:15] [INFO ] Computed 82 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:40:15] [INFO ] Implicit Places using invariants in 233 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 234 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 243 ms. Remains : 258/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 426 ms :[(NOT p3), (AND p2 (NOT p3) (NOT p0)), (NOT p3), (AND (NOT p0) p2 (NOT p3)), (AND (NOT p3) (NOT p0)), (AND p2 (NOT p3) (NOT p0) p1), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p3))), (NOT p0), (AND (NOT p0) p2), (AND (NOT p0) p2)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-08
Product exploration explored 100000 steps with 0 reset in 230 ms.
Stack based approach found an accepted trace after 6290 steps with 0 reset with depth 6291 and stack size 6175 in 15 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLFireability-08 finished in 944 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U (X(G(!p0))&&p1)))'
Support contains 4 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:40:16] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:40:16] [INFO ] Implicit Places using invariants in 246 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 247 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 1 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 252 ms. Remains : 258/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (OR (NOT p1) p0), p0, p0]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-09
Entered a terminal (fully accepting) state of product in 2840 steps with 0 reset in 12 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLFireability-09 finished in 405 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:40:16] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:40:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:40:17] [INFO ] Implicit Places using invariants in 236 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 238 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 242 ms. Remains : 258/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-10
Entered a terminal (fully accepting) state of product in 531 steps with 0 reset in 4 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLFireability-10 finished in 336 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:40:17] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:40:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:40:17] [INFO ] Implicit Places using invariants in 227 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 228 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 234 ms. Remains : 258/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-11
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLFireability-11 finished in 332 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p0))&&(p1||X(p1)))))'
Support contains 6 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:40:17] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:40:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:40:17] [INFO ] Implicit Places using invariants in 240 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 241 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 246 ms. Remains : 258/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLFireability-13 finished in 420 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0 U p1))||(p2 U p3)))'
Support contains 8 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2025-06-02 18:40:17] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2025-06-02 18:40:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:40:18] [INFO ] Implicit Places using invariants in 224 ms returned [162, 163, 164, 165, 167, 168, 169]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 225 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 259/266 places, 536/536 transitions.
Applied a total of 0 rules in 1 ms. Remains 259 /259 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 229 ms. Remains : 259/266 places, 536/536 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p1), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p3)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLFireability-14 finished in 412 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 528
Applied a total of 16 rules in 15 ms. Remains 258 /266 variables (removed 8) and now considering 528/536 (removed 8) transitions.
[2025-06-02 18:40:18] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
// Phase 1: matrix 376 rows 258 cols
[2025-06-02 18:40:18] [INFO ] Computed 82 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:40:18] [INFO ] Implicit Places using invariants in 234 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 235 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 528/536 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 250 transition count 520
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 242 transition count 520
Applied a total of 16 rules in 8 ms. Remains 242 /250 variables (removed 8) and now considering 520/528 (removed 8) transitions.
[2025-06-02 18:40:18] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
// Phase 1: matrix 368 rows 242 cols
[2025-06-02 18:40:18] [INFO ] Computed 74 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:40:18] [INFO ] Implicit Places using invariants in 237 ms returned []
[2025-06-02 18:40:18] [INFO ] Flow matrix only has 368 transitions (discarded 152 similar events)
[2025-06-02 18:40:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:40:18] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-02 18:40:19] [INFO ] Implicit Places using invariants and state equation in 569 ms returned []
Implicit Place search using SMT with State Equation took 807 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 242/266 places, 520/536 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1067 ms. Remains : 242/266 places, 520/536 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLFireability-15
Product exploration explored 100000 steps with 0 reset in 242 ms.
Stack based approach found an accepted trace after 608 steps with 0 reset with depth 609 and stack size 609 in 2 ms.
FORMULA LamportFastMutEx-PT-8-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLFireability-15 finished in 1367 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
[2025-06-02 18:40:19] [INFO ] Flatten gal took : 20 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17292120189616252220
[2025-06-02 18:40:19] [INFO ] Computing symmetric may disable matrix : 536 transitions.
[2025-06-02 18:40:19] [INFO ] Applying decomposition
[2025-06-02 18:40:19] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:40:19] [INFO ] Computing symmetric may enable matrix : 536 transitions.
[2025-06-02 18:40:19] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-02 18:40:19] [INFO ] Flatten gal took : 22 ms
[2025-06-02 18:40:19] [INFO ] Computing Do-Not-Accords matrix : 536 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14903395535891949388.txt' '-o' '/tmp/graph14903395535891949388.bin' '-w' '/tmp/graph14903395535891949388.weights'
[2025-06-02 18:40:19] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14903395535891949388.bin' '-l' '-1' '-v' '-w' '/tmp/graph14903395535891949388.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:40:19] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17292120189616252220
Running compilation step : cd /tmp/ltsmin17292120189616252220;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-02 18:40:19] [INFO ] Decomposing Gal with order
[2025-06-02 18:40:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:40:19] [INFO ] Removed a total of 865 redundant transitions.
[2025-06-02 18:40:19] [INFO ] Flatten gal took : 46 ms
[2025-06-02 18:40:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 12 ms.
[2025-06-02 18:40:19] [INFO ] Time to serialize gal into /tmp/LTLFireability8999581371031764121.gal : 11 ms
[2025-06-02 18:40:19] [INFO ] Time to serialize properties into /tmp/LTLFireability11486460391621101987.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8999581371031764121.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11486460391621101987.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((F("(((((((((u16.y_1==1)&&(u23.P_sety_9_8==1))||((u16.y_1==1)&&(i12.u18.P_sety_9_6==1)))||(((i12.u98.y_0==1)&&(u19.P_sety_9_2==1)...3450
Formula 0 simplified : F(G!"(((((((((u16.y_1==1)&&(u23.P_sety_9_8==1))||((u16.y_1==1)&&(i12.u18.P_sety_9_6==1)))||(((i12.u98.y_0==1)&&(u19.P_sety_9_2==1))|...3440
Compilation finished in 1259 ms.
Running link step : cd /tmp/ltsmin17292120189616252220;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin17292120189616252220;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2025-06-02 19:03:51] [INFO ] Applying decomposition
[2025-06-02 19:03:52] [INFO ] Flatten gal took : 682 ms
[2025-06-02 19:03:52] [INFO ] Decomposing Gal with order
[2025-06-02 19:03:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 19:03:53] [INFO ] Removed a total of 599 redundant transitions.
[2025-06-02 19:03:53] [INFO ] Flatten gal took : 1033 ms
[2025-06-02 19:03:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 72 ms.
[2025-06-02 19:03:54] [INFO ] Time to serialize gal into /tmp/LTLFireability18315228316443044065.gal : 85 ms
[2025-06-02 19:03:54] [INFO ] Time to serialize properties into /tmp/LTLFireability10984533800133487913.ltl : 40 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability18315228316443044065.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10984533800133487913.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((G((F("(((((((((u9.y_1==1)&&(missing.P_sety_9_8==1))||((u9.y_1==1)&&(missing.P_sety_9_6==1)))||(((u9.y_0==1)&&(missing.P_sety_9_2==1...3408
Formula 0 simplified : F(G!"(((((((((u9.y_1==1)&&(missing.P_sety_9_8==1))||((u9.y_1==1)&&(missing.P_sety_9_6==1)))||(((u9.y_0==1)&&(missing.P_sety_9_2==1))...3398
Detected timeout of ITS tools.
[2025-06-02 19:27:22] [INFO ] Flatten gal took : 215 ms
[2025-06-02 19:27:24] [INFO ] Input system was already deterministic with 536 transitions.
[2025-06-02 19:27:24] [INFO ] Transformed 266 places.
[2025-06-02 19:27:24] [INFO ] Transformed 536 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-02 19:27:24] [INFO ] Time to serialize gal into /tmp/LTLFireability9125016308615069771.gal : 17 ms
[2025-06-02 19:27:24] [INFO ] Time to serialize properties into /tmp/LTLFireability6135145936525126061.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9125016308615069771.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6135145936525126061.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F("(((((((((y_1==1)&&(P_sety_9_8==1))||((y_1==1)&&(P_sety_9_6==1)))||(((y_0==1)&&(P_sety_9_2==1))||((y_6==1)&&(P_sety_9_1==1))))...2528
Formula 0 simplified : F(G!"(((((((((y_1==1)&&(P_sety_9_8==1))||((y_1==1)&&(P_sety_9_6==1)))||(((y_0==1)&&(P_sety_9_2==1))||((y_6==1)&&(P_sety_9_1==1))))||...2518

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-PT-8"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-PT-8, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-tall-174876423200700"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-8.tgz
mv LamportFastMutEx-PT-8 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;