About the Execution of ITS-Tools for LamportFastMutEx-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ????????T?TT??F? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r114-tall-174876423200682.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-6, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876423200682
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 15K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 34K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 189K 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 9.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 32K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 203K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 77K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 404K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K 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 208K May 29 14:32 model.pnml
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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-6-CTLFireability-2025-00
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-01
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-02
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-03
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-04
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-05
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-06
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-07
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-08
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-09
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-10
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-11
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-12
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-13
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-14
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748883691088
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-6
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 17:01:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 17:01:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 17:01:32] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2025-06-02 17:01:32] [INFO ] Transformed 217 places.
[2025-06-02 17:01:32] [INFO ] Transformed 420 transitions.
[2025-06-02 17:01:32] [INFO ] Found NUPN structural information;
[2025-06-02 17:01:32] [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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, 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_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]
[2025-06-02 17:01:32] [INFO ] Parsed PT model containing 217 places and 420 transitions and 1834 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 66 transitions.
FORMULA LamportFastMutEx-PT-6-CTLFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 176 out of 176 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 9 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
[2025-06-02 17:01:32] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
// Phase 1: matrix 264 rows 176 cols
[2025-06-02 17:01:32] [INFO ] Computed 50 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:01:33] [INFO ] Implicit Places using invariants in 250 ms returned []
[2025-06-02 17:01:33] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2025-06-02 17:01:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:01:33] [INFO ] State equation strengthened by 72 read => feed constraints.
[2025-06-02 17:01:33] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
Running 348 sub problems to find dead transitions.
[2025-06-02 17:01:33] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
[2025-06-02 17:01:33] [INFO ] Invariant cache hit.
[2025-06-02 17:01:33] [INFO ] State equation strengthened by 72 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 176/176 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/176 variables, 50/226 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:35] [INFO ] Deduced a trap composed of 9 places in 115 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 17:01:35] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 9 ms to minimize.
Problem TDEAD3 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:35] [INFO ] Deduced a trap composed of 12 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 17:01:35] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 8 ms to minimize.
Problem TDEAD5 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:35] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 7 ms to minimize.
Problem TDEAD7 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:35] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 7 ms to minimize.
Problem TDEAD9 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:35] [INFO ] Deduced a trap composed of 12 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 17:01:35] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 4 ms to minimize.
Problem TDEAD11 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:35] [INFO ] Deduced a trap composed of 8 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:36] [INFO ] Deduced a trap composed of 8 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 17:01:36] [INFO ] Deduced a trap composed of 8 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 17:01:36] [INFO ] Deduced a trap composed of 8 places in 85 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:36] [INFO ] Deduced a trap composed of 15 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 17:01:36] [INFO ] Deduced a trap composed of 14 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 17:01:36] [INFO ] Deduced a trap composed of 12 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 17:01:36] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 7 ms to minimize.
Problem TDEAD54 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:36] [INFO ] Deduced a trap composed of 8 places in 90 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:36] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:37] [INFO ] Deduced a trap composed of 12 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 17:01:37] [INFO ] Deduced a trap composed of 18 places in 103 ms of which 8 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 TDEAD54 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD192 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/176 variables, 20/246 constraints. Problems are: Problem set: 21 solved, 327 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:37] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:37] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:37] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:37] [INFO ] Deduced a trap composed of 12 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 17:01:37] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:37] [INFO ] Deduced a trap composed of 20 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 17:01:38] [INFO ] Deduced a trap composed of 20 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 17:01:38] [INFO ] Deduced a trap composed of 8 places in 91 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:38] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:38] [INFO ] Deduced a trap composed of 20 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 17:01:38] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 5 ms to minimize.
Problem TDEAD75 is UNSAT
Problem TDEAD92 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:38] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 2 ms to minimize.
Problem TDEAD94 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:38] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 3 ms to minimize.
Problem TDEAD96 is UNSAT
Problem TDEAD98 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:38] [INFO ] Deduced a trap composed of 8 places in 87 ms of which 6 ms to minimize.
Problem TDEAD100 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:38] [INFO ] Deduced a trap composed of 31 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 17:01:38] [INFO ] Deduced a trap composed of 31 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:38] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 9 ms to minimize.
Problem TDEAD139 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:39] [INFO ] Deduced a trap composed of 19 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 17:01:39] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:39] [INFO ] Deduced a trap composed of 8 places in 80 ms of which 6 ms to minimize.
Problem TDEAD75 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD202 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/176 variables, 20/266 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:40] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:40] [INFO ] Deduced a trap composed of 20 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 17:01:40] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:40] [INFO ] Deduced a trap composed of 20 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 17:01:40] [INFO ] Deduced a trap composed of 19 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 17:01:40] [INFO ] Deduced a trap composed of 19 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 17:01:41] [INFO ] Deduced a trap composed of 20 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 17:01:41] [INFO ] Deduced a trap composed of 20 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 17:01:41] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:41] [INFO ] Deduced a trap composed of 20 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 17:01:41] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:41] [INFO ] Deduced a trap composed of 20 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 17:01:41] [INFO ] Deduced a trap composed of 20 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 17:01:41] [INFO ] Deduced a trap composed of 20 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:41] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:41] [INFO ] Deduced a trap composed of 20 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 17:01:42] [INFO ] Deduced a trap composed of 14 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 17:01:42] [INFO ] Deduced a trap composed of 14 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:42] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:42] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 20/286 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:42] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:43] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:43] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:43] [INFO ] Deduced a trap composed of 15 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 17:01:44] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:44] [INFO ] Deduced a trap composed of 31 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:44] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:44] [INFO ] Deduced a trap composed of 15 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 17:01:44] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:44] [INFO ] Deduced a trap composed of 15 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 17:01:44] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:44] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:44] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:45] [INFO ] Deduced a trap composed of 15 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 17:01:45] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:45] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:45] [INFO ] Deduced a trap composed of 15 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 17:01:45] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:45] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:45] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 20/306 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:45] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:46] [INFO ] Deduced a trap composed of 18 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 17:01:46] [INFO ] Deduced a trap composed of 18 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:46] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:47] [INFO ] Deduced a trap composed of 31 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:47] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:47] [INFO ] Deduced a trap composed of 19 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:47] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:47] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:47] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:47] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:48] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 12/318 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:49] [INFO ] Deduced a trap composed of 18 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 17:01:49] [INFO ] Deduced a trap composed of 18 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 17:01:49] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:49] [INFO ] Deduced a trap composed of 18 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 17:01:50] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:51] [INFO ] Deduced a trap composed of 31 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 17:01:51] [INFO ] Deduced a trap composed of 21 places in 84 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 7/325 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:53] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:53] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 2/327 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 0/327 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 10 (OVERLAPS) 264/440 variables, 176/503 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/440 variables, 72/575 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:01:59] [INFO ] Deduced a trap composed of 15 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 17:01:59] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 5 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/440 variables, 2/577 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 440/440 variables, and 577 constraints, problems are : Problem set: 36 solved, 312 unsolved in 30028 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 348/348 constraints, Known Traps: 103/103 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 76/254 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/254 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 6/176 variables, 42/296 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 6/302 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 27/329 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:05] [INFO ] Deduced a trap composed of 15 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 17:02:05] [INFO ] Deduced a trap composed of 15 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 17:02:06] [INFO ] Deduced a trap composed of 20 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:07] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:07] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:07] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:07] [INFO ] Deduced a trap composed of 19 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 17:02:07] [INFO ] Deduced a trap composed of 19 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 17:02:07] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 9/338 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:08] [INFO ] Deduced a trap composed of 20 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 17:02:09] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 2/340 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 0/340 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 10 (OVERLAPS) 264/440 variables, 176/516 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/440 variables, 72/588 constraints. Problems are: Problem set: 36 solved, 312 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/440 variables, 312/900 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:24] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:24] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:25] [INFO ] Deduced a trap composed of 19 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:25] [INFO ] Deduced a trap composed of 19 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 17:02:25] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:26] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/440 variables, 6/906 constraints. Problems are: Problem set: 36 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 440/440 variables, and 906 constraints, problems are : Problem set: 36 solved, 312 unsolved in 30016 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 312/348 constraints, Known Traps: 120/120 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60228ms problems are : Problem set: 36 solved, 312 unsolved
Search for dead transitions found 36 dead transitions in 60242ms
Found 36 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 36 transitions
Dead transitions reduction (with SMT) removed 36 transitions
Starting structural reductions in LTL mode, iteration 1 : 176/176 places, 318/354 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60731 ms. Remains : 176/176 places, 318/354 transitions.
Support contains 176 out of 176 places after structural reductions.
[2025-06-02 17:02:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 17:02:33] [INFO ] Flatten gal took : 81 ms
FORMULA LamportFastMutEx-PT-6-CTLFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 17:02:34] [INFO ] Flatten gal took : 52 ms
[2025-06-02 17:02:34] [INFO ] Input system was already deterministic with 318 transitions.
Reduction of identical properties reduced properties to check from 55 to 50
RANDOM walk for 40000 steps (8 resets) in 1735 ms. (23 steps per ms) remains 9/50 properties
BEST_FIRST walk for 40004 steps (8 resets) in 293 ms. (136 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 242 ms. (164 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 173 ms. (229 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 191 ms. (208 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 177 ms. (224 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 87 ms. (454 steps per ms) remains 8/8 properties
[2025-06-02 17:02:35] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
// Phase 1: matrix 240 rows 176 cols
[2025-06-02 17:02:35] [INFO ] Computed 50 invariants in 2 ms
[2025-06-02 17:02:35] [INFO ] State equation strengthened by 66 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 23/23 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/23 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp42 is UNSAT
At refinement iteration 3 (OVERLAPS) 147/170 variables, 46/70 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 147/217 constraints. Problems are: Problem set: 2 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:35] [INFO ] Deduced a trap composed of 8 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:35] [INFO ] Deduced a trap composed of 8 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 17:02:35] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 8 ms to minimize.
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp34 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:36] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 7 ms to minimize.
Problem AtomicPropp35 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:36] [INFO ] Deduced a trap composed of 12 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 17:02:36] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 3 ms to minimize.
Problem AtomicPropp39 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:36] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 3 ms to minimize.
Problem AtomicPropp50 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 7/224 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:36] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/170 variables, 1/225 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/170 variables, 0/225 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 240/410 variables, 170/395 constraints. Problems are: Problem set: 7 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/410 variables, 66/461 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/410 variables, 0/461 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 6/416 variables, 6/467 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/416 variables, 6/473 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/416 variables, 3/476 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/416 variables, 0/476 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/416 variables, 0/476 constraints. Problems are: Problem set: 7 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 416/416 variables, and 476 constraints, problems are : Problem set: 7 solved, 1 unsolved in 980 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 30/32 variables, 8/10 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 30/40 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/40 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 100/132 variables, 32/72 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 10/82 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/82 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 94/226 variables, 29/111 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/226 variables, 29/140 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/226 variables, 2/142 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/226 variables, 16/158 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/226 variables, 1/159 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/226 variables, 0/159 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 105/331 variables, 35/194 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/331 variables, 105/299 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/331 variables, 5/304 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/331 variables, 0/304 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 85/416 variables, 115/419 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/416 variables, 10/429 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/416 variables, 5/434 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/416 variables, 40/474 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/416 variables, 3/477 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/416 variables, 0/477 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/416 variables, 0/477 constraints. Problems are: Problem set: 7 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 416/416 variables, and 477 constraints, problems are : Problem set: 7 solved, 1 unsolved in 274 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 1/8 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1270ms problems are : Problem set: 7 solved, 1 unsolved
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 318/318 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 170 transition count 312
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 18 place count 170 transition count 306
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 24 place count 164 transition count 306
Applied a total of 24 rules in 46 ms. Remains 164 /176 variables (removed 12) and now considering 306/318 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 164/176 places, 306/318 transitions.
RANDOM walk for 40000 steps (8 resets) in 362 ms. (110 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 70 ms. (563 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1201457 steps, run timeout after 3001 ms. (steps per millisecond=400 ) properties seen :0 out of 1
Probabilistic random walk after 1201457 steps, saw 393641 distinct states, run finished after 3005 ms. (steps per millisecond=399 ) properties seen :0
[2025-06-02 17:02:39] [INFO ] Flow matrix only has 228 transitions (discarded 78 similar events)
// Phase 1: matrix 228 rows 164 cols
[2025-06-02 17:02:39] [INFO ] Computed 50 invariants in 5 ms
[2025-06-02 17:02:39] [INFO ] State equation strengthened by 66 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 28/30 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 98/128 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 10/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 94/222 variables, 29/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/222 variables, 29/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/222 variables, 2/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/222 variables, 16/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/222 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 95/317 variables, 35/189 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/317 variables, 95/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/317 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 75/392 variables, 105/389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/392 variables, 10/399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/392 variables, 5/404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/392 variables, 40/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/392 variables, 0/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/392 variables, 0/444 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 392/392 variables, and 444 constraints, problems are : Problem set: 0 solved, 1 unsolved in 158 ms.
Refiners :[Domain max(s): 164/164 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 164/164 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 28/30 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 98/128 variables, 30/68 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/128 variables, 10/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/128 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 94/222 variables, 29/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/222 variables, 29/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/222 variables, 2/138 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/222 variables, 16/154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/222 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/222 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 95/317 variables, 35/190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/317 variables, 95/285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:40] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 8 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/317 variables, 1/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/317 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 75/392 variables, 105/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/392 variables, 10/401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/392 variables, 5/406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/392 variables, 40/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/392 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/392 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 392/392 variables, and 446 constraints, problems are : Problem set: 0 solved, 1 unsolved in 337 ms.
Refiners :[Domain max(s): 164/164 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 164/164 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 519ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 306/306 transitions.
Applied a total of 0 rules in 12 ms. Remains 164 /164 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 164/164 places, 306/306 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 306/306 transitions.
Applied a total of 0 rules in 12 ms. Remains 164 /164 variables (removed 0) and now considering 306/306 (removed 0) transitions.
[2025-06-02 17:02:40] [INFO ] Flow matrix only has 228 transitions (discarded 78 similar events)
[2025-06-02 17:02:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:02:40] [INFO ] Implicit Places using invariants in 212 ms returned [104, 105, 106, 107, 108, 109]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 214 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 158/164 places, 306/306 transitions.
Applied a total of 0 rules in 8 ms. Remains 158 /158 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 234 ms. Remains : 158/164 places, 306/306 transitions.
RANDOM walk for 40000 steps (8 resets) in 217 ms. (183 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 62 ms. (634 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1194187 steps, run timeout after 3001 ms. (steps per millisecond=397 ) properties seen :0 out of 1
Probabilistic random walk after 1194187 steps, saw 391682 distinct states, run finished after 3001 ms. (steps per millisecond=397 ) properties seen :0
[2025-06-02 17:02:43] [INFO ] Flow matrix only has 228 transitions (discarded 78 similar events)
// Phase 1: matrix 228 rows 158 cols
[2025-06-02 17:02:43] [INFO ] Computed 44 invariants in 6 ms
[2025-06-02 17:02:43] [INFO ] State equation strengthened by 30 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 27/29 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 27/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 98/127 variables, 29/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 94/221 variables, 29/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/221 variables, 29/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/221 variables, 2/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/221 variables, 16/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/221 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 90/311 variables, 30/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/311 variables, 90/265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/311 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 75/386 variables, 100/365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/386 variables, 10/375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/386 variables, 5/380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/386 variables, 10/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/386 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/386 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 386/386 variables, and 390 constraints, problems are : Problem set: 0 solved, 1 unsolved in 155 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 158/158 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 27/29 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 27/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 98/127 variables, 29/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/127 variables, 4/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/127 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 94/221 variables, 29/98 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/221 variables, 29/127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/221 variables, 2/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/221 variables, 16/145 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/221 variables, 1/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/221 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 90/311 variables, 30/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/311 variables, 90/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:44] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 4 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/311 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/311 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 75/386 variables, 100/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/386 variables, 10/377 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/386 variables, 5/382 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/386 variables, 10/392 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/386 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/386 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 386/386 variables, and 392 constraints, problems are : Problem set: 0 solved, 1 unsolved in 332 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 158/158 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 501ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 14 ms.
Support contains 2 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 306/306 transitions.
Applied a total of 0 rules in 8 ms. Remains 158 /158 variables (removed 0) and now considering 306/306 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 158/158 places, 306/306 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 306/306 transitions.
Applied a total of 0 rules in 8 ms. Remains 158 /158 variables (removed 0) and now considering 306/306 (removed 0) transitions.
[2025-06-02 17:02:44] [INFO ] Flow matrix only has 228 transitions (discarded 78 similar events)
[2025-06-02 17:02:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:02:44] [INFO ] Implicit Places using invariants in 146 ms returned []
[2025-06-02 17:02:44] [INFO ] Flow matrix only has 228 transitions (discarded 78 similar events)
[2025-06-02 17:02:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:02:44] [INFO ] State equation strengthened by 30 read => feed constraints.
[2025-06-02 17:02:44] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 17:02:44] [INFO ] Redundant transitions in 20 ms returned []
Running 300 sub problems to find dead transitions.
[2025-06-02 17:02:44] [INFO ] Flow matrix only has 228 transitions (discarded 78 similar events)
[2025-06-02 17:02:44] [INFO ] Invariant cache hit.
[2025-06-02 17:02:44] [INFO ] State equation strengthened by 30 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 152/152 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 8/160 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (OVERLAPS) 6/158 variables, 36/196 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 6/202 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:48] [INFO ] Deduced a trap composed of 8 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:48] [INFO ] Deduced a trap composed of 8 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 17:02:48] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:48] [INFO ] Deduced a trap composed of 8 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:48] [INFO ] Deduced a trap composed of 8 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 17:02:48] [INFO ] Deduced a trap composed of 8 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:48] [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 17:02:48] [INFO ] Deduced a trap composed of 8 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 17:02:48] [INFO ] Deduced a trap composed of 8 places in 102 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:49] [INFO ] Deduced a trap composed of 9 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 17:02:49] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:49] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:49] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:49] [INFO ] Deduced a trap composed of 10 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 17:02:49] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:49] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:49] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:49] [INFO ] Deduced a trap composed of 14 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 17:02:49] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:49] [INFO ] Deduced a trap composed of 11 places in 72 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 20/222 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:49] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:50] [INFO ] Deduced a trap composed of 11 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 17:02:50] [INFO ] Deduced a trap composed of 11 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 17:02:50] [INFO ] Deduced a trap composed of 19 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 17:02:50] [INFO ] Deduced a trap composed of 7 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 17:02:50] [INFO ] Deduced a trap composed of 11 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 17:02:50] [INFO ] Deduced a trap composed of 19 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 17:02:50] [INFO ] Deduced a trap composed of 11 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 17:02:50] [INFO ] Deduced a trap composed of 19 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 17:02:50] [INFO ] Deduced a trap composed of 19 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:50] [INFO ] Deduced a trap composed of 19 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 17:02:51] [INFO ] Deduced a trap composed of 11 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 17:02:51] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:51] [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 17:02:51] [INFO ] Deduced a trap composed of 19 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:51] [INFO ] Deduced a trap composed of 19 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 17:02:51] [INFO ] Deduced a trap composed of 19 places in 93 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:51] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:51] [INFO ] Deduced a trap composed of 19 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 17:02:51] [INFO ] Deduced a trap composed of 19 places in 92 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 20/242 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:52] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:53] [INFO ] Deduced a trap composed of 19 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 17:02:53] [INFO ] Deduced a trap composed of 19 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 17:02:53] [INFO ] Deduced a trap composed of 19 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 17:02:53] [INFO ] Deduced a trap composed of 19 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 17:02:53] [INFO ] Deduced a trap composed of 19 places in 87 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:53] [INFO ] Deduced a trap composed of 19 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 17:02:53] [INFO ] Deduced a trap composed of 19 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 17:02:53] [INFO ] Deduced a trap composed of 9 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 17:02:54] [INFO ] Deduced a trap composed of 31 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 17:02:54] [INFO ] Deduced a trap composed of 31 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:54] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:54] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:54] [INFO ] Deduced a trap composed of 14 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 17:02:54] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:54] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:54] [INFO ] Deduced a trap composed of 14 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 17:02:54] [INFO ] Deduced a trap composed of 14 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 17:02:54] [INFO ] Deduced a trap composed of 14 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 17:02:55] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 6 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/158 variables, 20/262 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:55] [INFO ] Deduced a trap composed of 14 places in 84 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:55] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:55] [INFO ] Deduced a trap composed of 14 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 17:02:55] [INFO ] Deduced a trap composed of 14 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 17:02:56] [INFO ] Deduced a trap composed of 14 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 17:02:56] [INFO ] Deduced a trap composed of 19 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 17:02:56] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:56] [INFO ] Deduced a trap composed of 19 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 17:02:56] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:56] [INFO ] Deduced a trap composed of 7 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 17:02:56] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:56] [INFO ] Deduced a trap composed of 7 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 17:02:56] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:56] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:57] [INFO ] Deduced a trap composed of 18 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 17:02:57] [INFO ] Deduced a trap composed of 19 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 17:02:57] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:57] [INFO ] Deduced a trap composed of 18 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 17:02:57] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:57] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/158 variables, 20/282 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:58] [INFO ] Deduced a trap composed of 14 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 17:02:58] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:58] [INFO ] Deduced a trap composed of 14 places in 86 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:58] [INFO ] Deduced a trap composed of 14 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 17:02:58] [INFO ] Deduced a trap composed of 15 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 17:02:59] [INFO ] Deduced a trap composed of 18 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 17:02:59] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:59] [INFO ] Deduced a trap composed of 18 places in 95 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:59] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:02:59] [INFO ] Deduced a trap composed of 18 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 17:02:59] [INFO ] Deduced a trap composed of 19 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 17:02:59] [INFO ] Deduced a trap composed of 14 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 17:03:00] [INFO ] Deduced a trap composed of 14 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 17:03:00] [INFO ] Deduced a trap composed of 14 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 17:03:00] [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 17:03:00] [INFO ] Deduced a trap composed of 14 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 17:03:00] [INFO ] Deduced a trap composed of 31 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:00] [INFO ] Deduced a trap composed of 31 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:00] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 5 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/158 variables, 19/301 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:01] [INFO ] Deduced a trap composed of 18 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 17:03:02] [INFO ] Deduced a trap composed of 18 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 17:03:02] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:02] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:02] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:02] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:02] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:03] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:03] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/158 variables, 9/310 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/158 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 12 (OVERLAPS) 228/386 variables, 158/468 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/386 variables, 30/498 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:11] [INFO ] Deduced a trap composed of 18 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 17:03:11] [INFO ] Deduced a trap composed of 18 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 17:03:11] [INFO ] Deduced a trap composed of 31 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:11] [INFO ] Deduced a trap composed of 31 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 17:03:12] [INFO ] Deduced a trap composed of 31 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:12] [INFO ] Deduced a trap composed of 31 places in 73 ms of which 7 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/386 variables, 6/504 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 386/386 variables, and 504 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30017 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 158/158 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 114/114 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/152 variables, 152/152 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/152 variables, 8/160 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 82/242 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/152 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (OVERLAPS) 6/158 variables, 36/278 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/158 variables, 6/284 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/158 variables, 32/316 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:17] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:18] [INFO ] Deduced a trap composed of 19 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 17:03:18] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/158 variables, 3/319 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:19] [INFO ] Deduced a trap composed of 18 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 17:03:19] [INFO ] Deduced a trap composed of 18 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 17:03:19] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:19] [INFO ] Deduced a trap composed of 31 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 17:03:19] [INFO ] Deduced a trap composed of 31 places in 94 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:19] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:19] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:20] [INFO ] Deduced a trap composed of 18 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 17:03:20] [INFO ] Deduced a trap composed of 18 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 17:03:20] [INFO ] Deduced a trap composed of 18 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 17:03:20] [INFO ] Deduced a trap composed of 18 places in 89 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:20] [INFO ] Deduced a trap composed of 19 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 17:03:20] [INFO ] Deduced a trap composed of 19 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 17:03:20] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:20] [INFO ] Deduced a trap composed of 18 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 17:03:21] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/158 variables, 16/335 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:22] [INFO ] Deduced a trap composed of 18 places in 89 ms of which 6 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/158 variables, 1/336 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:23] [INFO ] Deduced a trap composed of 19 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 17:03:24] [INFO ] Deduced a trap composed of 31 places in 63 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/158 variables, 2/338 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/158 variables, 0/338 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 12 (OVERLAPS) 228/386 variables, 158/496 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/386 variables, 30/526 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/386 variables, 300/826 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:39] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:39] [INFO ] Deduced a trap composed of 19 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:40] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:40] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:40] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:41] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:03:41] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/386 variables, 7/833 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 386/386 variables, and 833 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30016 ms.
Refiners :[Domain max(s): 158/158 constraints, Positive P Invariants (semi-flows): 44/44 constraints, State Equation: 158/158 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 143/143 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60092ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 60093ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60603 ms. Remains : 158/158 places, 306/306 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 158 transition count 228
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 36 Pre rules applied. Total rules applied 78 place count 158 transition count 192
Deduced a syphon composed of 36 places in 0 ms
Ensure Unique test removed 30 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 1 with 102 rules applied. Total rules applied 180 place count 92 transition count 192
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 202 place count 81 transition count 181
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 224 place count 70 transition count 231
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 225 place count 70 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 226 place count 69 transition count 230
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 232 place count 69 transition count 230
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 233 place count 69 transition count 230
Applied a total of 233 rules in 55 ms. Remains 69 /158 variables (removed 89) and now considering 230/306 (removed 76) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 230 rows 69 cols
[2025-06-02 17:03:44] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 17:03:45] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2025-06-02 17:03:45] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 17:03:45] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2025-06-02 17:03:45] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-06-02 17:03:45] [INFO ] After 73ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-06-02 17:03:45] [INFO ] After 122ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 415 ms.
Successfully simplified 7 atomic propositions for a total of 14 simplifications.
FORMULA LamportFastMutEx-PT-6-CTLFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-6-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 17:03:45] [INFO ] Flatten gal took : 26 ms
[2025-06-02 17:03:45] [INFO ] Flatten gal took : 31 ms
[2025-06-02 17:03:45] [INFO ] Input system was already deterministic with 318 transitions.
Computed a total of 1 stabilizing places and 6 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 170 transition count 312
Applied a total of 12 rules in 12 ms. Remains 170 /176 variables (removed 6) and now considering 312/318 (removed 6) transitions.
[2025-06-02 17:03:45] [INFO ] Flow matrix only has 234 transitions (discarded 78 similar events)
// Phase 1: matrix 234 rows 170 cols
[2025-06-02 17:03:45] [INFO ] Computed 50 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:03:45] [INFO ] Implicit Places using invariants in 199 ms returned [104, 105, 106, 107, 108, 109]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 201 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 164/176 places, 312/318 transitions.
Applied a total of 0 rules in 6 ms. Remains 164 /164 variables (removed 0) and now considering 312/312 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 220 ms. Remains : 164/176 places, 312/318 transitions.
[2025-06-02 17:03:45] [INFO ] Flatten gal took : 16 ms
[2025-06-02 17:03:45] [INFO ] Flatten gal took : 16 ms
[2025-06-02 17:03:45] [INFO ] Input system was already deterministic with 312 transitions.
[2025-06-02 17:03:45] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:03:45] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:03:45] [INFO ] Time to serialize gal into /tmp/CTLFireability5966126948448693935.gal : 7 ms
[2025-06-02 17:03:46] [INFO ] Time to serialize properties into /tmp/CTLFireability3182063262833975255.ctl : 5 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5966126948448693935.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3182063262833975255.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:04:16] [INFO ] Flatten gal took : 16 ms
[2025-06-02 17:04:16] [INFO ] Applying decomposition
[2025-06-02 17:04:16] [INFO ] Flatten gal took : 15 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/graph8881863265631865022.txt' '-o' '/tmp/graph8881863265631865022.bin' '-w' '/tmp/graph8881863265631865022.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8881863265631865022.bin' '-l' '-1' '-v' '-w' '/tmp/graph8881863265631865022.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:04:16] [INFO ] Decomposing Gal with order
[2025-06-02 17:04:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:04:16] [INFO ] Removed a total of 446 redundant transitions.
[2025-06-02 17:04:16] [INFO ] Flatten gal took : 69 ms
[2025-06-02 17:04:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 17 ms.
[2025-06-02 17:04:16] [INFO ] Time to serialize gal into /tmp/CTLFireability17991651969958982381.gal : 5 ms
[2025-06-02 17:04:16] [INFO ] Time to serialize properties into /tmp/CTLFireability9349823003792002673.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17991651969958982381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9349823003792002673.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Applied a total of 0 rules in 2 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-02 17:04:46] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
// Phase 1: matrix 240 rows 176 cols
[2025-06-02 17:04:46] [INFO ] Computed 50 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:04:46] [INFO ] Implicit Places using invariants in 128 ms returned []
[2025-06-02 17:04:46] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:04:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:04:46] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 17:04:47] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
Running 312 sub problems to find dead transitions.
[2025-06-02 17:04:47] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:04:47] [INFO ] Invariant cache hit.
[2025-06-02 17:04:47] [INFO ] State equation strengthened by 66 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 6/176 variables, 42/220 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 6/226 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:51] [INFO ] Deduced a trap composed of 8 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:51] [INFO ] Deduced a trap composed of 8 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:51] [INFO ] Deduced a trap composed of 8 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 17:04:51] [INFO ] Deduced a trap composed of 8 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:51] [INFO ] Deduced a trap composed of 8 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:51] [INFO ] Deduced a trap composed of 8 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 17:04:51] [INFO ] Deduced a trap composed of 8 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:51] [INFO ] Deduced a trap composed of 8 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 17:04:51] [INFO ] Deduced a trap composed of 12 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 17:04:51] [INFO ] Deduced a trap composed of 14 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 17:04:51] [INFO ] Deduced a trap composed of 12 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 17:04:52] [INFO ] Deduced a trap composed of 12 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 17:04:52] [INFO ] Deduced a trap composed of 9 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 17:04:52] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:52] [INFO ] Deduced a trap composed of 18 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 17:04:52] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:52] [INFO ] Deduced a trap composed of 18 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 17:04:52] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:52] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:52] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:52] [INFO ] Deduced a trap composed of 8 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 17:04:52] [INFO ] Deduced a trap composed of 10 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 17:04:53] [INFO ] Deduced a trap composed of 10 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 17:04:53] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:53] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:53] [INFO ] Deduced a trap composed of 12 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 17:04:53] [INFO ] Deduced a trap composed of 12 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 17:04:53] [INFO ] Deduced a trap composed of 18 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 17:04:53] [INFO ] Deduced a trap composed of 12 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 17:04:53] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:53] [INFO ] Deduced a trap composed of 18 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 17:04:54] [INFO ] Deduced a trap composed of 18 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 17:04:54] [INFO ] Deduced a trap composed of 31 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:54] [INFO ] Deduced a trap composed of 31 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:54] [INFO ] Deduced a trap composed of 31 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 17:04:54] [INFO ] Deduced a trap composed of 31 places in 59 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:54] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:54] [INFO ] Deduced a trap composed of 18 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 17:04:54] [INFO ] Deduced a trap composed of 18 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 17:04:54] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 20/266 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:55] [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 17:04:56] [INFO ] Deduced a trap composed of 15 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 17:04:56] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:56] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:56] [INFO ] Deduced a trap composed of 31 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 17:04:56] [INFO ] Deduced a trap composed of 31 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:56] [INFO ] Deduced a trap composed of 31 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 17:04:56] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:56] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:57] [INFO ] Deduced a trap composed of 13 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 17:04:57] [INFO ] Deduced a trap composed of 13 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 17:04:57] [INFO ] Deduced a trap composed of 14 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 17:04:57] [INFO ] Deduced a trap composed of 14 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 17:04:57] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:57] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:57] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:57] [INFO ] Deduced a trap composed of 14 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 17:04:57] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:58] [INFO ] Deduced a trap composed of 15 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 17:04:58] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 20/286 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:58] [INFO ] Deduced a trap composed of 18 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 17:04:59] [INFO ] Deduced a trap composed of 8 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 17:04:59] [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 17:04:59] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:59] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:59] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:59] [INFO ] Deduced a trap composed of 15 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 17:04:59] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:59] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:59] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:04:59] [INFO ] Deduced a trap composed of 15 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 17:05:00] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:00] [INFO ] Deduced a trap composed of 19 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 17:05:00] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:00] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:00] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:00] [INFO ] Deduced a trap composed of 19 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 17:05:00] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:00] [INFO ] Deduced a trap composed of 21 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 17:05:00] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 9 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 20/306 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:01] [INFO ] Deduced a trap composed of 18 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 17:05:01] [INFO ] Deduced a trap composed of 15 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 17:05:02] [INFO ] Deduced a trap composed of 31 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:02] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:02] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:02] [INFO ] Deduced a trap composed of 15 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 17:05:02] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:02] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:02] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:02] [INFO ] Deduced a trap composed of 20 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 17:05:03] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:03] [INFO ] Deduced a trap composed of 21 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:03] [INFO ] Deduced a trap composed of 19 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 17:05:03] [INFO ] Deduced a trap composed of 20 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 17:05:03] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:03] [INFO ] Deduced a trap composed of 21 places in 82 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:03] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:03] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:03] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:03] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 20/326 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:06] [INFO ] Deduced a trap composed of 31 places in 64 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:06] [INFO ] Deduced a trap composed of 19 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:06] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:06] [INFO ] Deduced a trap composed of 19 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 17:05:06] [INFO ] Deduced a trap composed of 19 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:06] [INFO ] Deduced a trap composed of 19 places in 91 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 6/332 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:08] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:08] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:10] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 8 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/176 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (OVERLAPS) 240/416 variables, 176/511 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 66/577 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 416/416 variables, and 577 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30016 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 109/109 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 74/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 6/176 variables, 42/294 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 6/300 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 35/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:19] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:19] [INFO ] Deduced a trap composed of 20 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 17:05:20] [INFO ] Deduced a trap composed of 15 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 17:05:20] [INFO ] Deduced a trap composed of 15 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 17:05:20] [INFO ] Deduced a trap composed of 19 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 17:05:20] [INFO ] Deduced a trap composed of 20 places in 87 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 6/341 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:21] [INFO ] Deduced a trap composed of 15 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 17:05:21] [INFO ] Deduced a trap composed of 15 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 17:05:22] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:22] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:22] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:22] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:22] [INFO ] Deduced a trap composed of 19 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 17:05:22] [INFO ] Deduced a trap composed of 19 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 17:05:22] [INFO ] Deduced a trap composed of 19 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 17:05:22] [INFO ] Deduced a trap composed of 20 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 17:05:22] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:23] [INFO ] Deduced a trap composed of 15 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 17:05:23] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 13/354 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:24] [INFO ] Deduced a trap composed of 15 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 17:05:24] [INFO ] Deduced a trap composed of 20 places in 86 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:25] [INFO ] Deduced a trap composed of 31 places in 64 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:25] [INFO ] Deduced a trap composed of 20 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 17:05:25] [INFO ] Deduced a trap composed of 19 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 17:05:25] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 7 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 6/360 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:26] [INFO ] Deduced a trap composed of 20 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 17:05:27] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 2/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 12 (OVERLAPS) 240/416 variables, 176/538 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/416 variables, 66/604 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/416 variables, 312/916 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:05:43] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 1/917 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 416/416 variables, and 917 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30023 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 137/137 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60092ms problems are : Problem set: 0 solved, 312 unsolved
Search for dead transitions found 0 dead transitions in 60093ms
Finished structural reductions in LTL mode , in 1 iterations and 60557 ms. Remains : 176/176 places, 318/318 transitions.
[2025-06-02 17:05:47] [INFO ] Flatten gal took : 20 ms
[2025-06-02 17:05:47] [INFO ] Flatten gal took : 16 ms
[2025-06-02 17:05:47] [INFO ] Input system was already deterministic with 318 transitions.
[2025-06-02 17:05:47] [INFO ] Flatten gal took : 14 ms
[2025-06-02 17:05:47] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:05:47] [INFO ] Time to serialize gal into /tmp/CTLFireability1184465448868887810.gal : 3 ms
[2025-06-02 17:05:47] [INFO ] Time to serialize properties into /tmp/CTLFireability9041835360535916480.ctl : 6 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1184465448868887810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9041835360535916480.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:06:17] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:06:17] [INFO ] Applying decomposition
[2025-06-02 17:06:17] [INFO ] Flatten gal took : 11 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/graph12803418713432533978.txt' '-o' '/tmp/graph12803418713432533978.bin' '-w' '/tmp/graph12803418713432533978.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12803418713432533978.bin' '-l' '-1' '-v' '-w' '/tmp/graph12803418713432533978.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:06:17] [INFO ] Decomposing Gal with order
[2025-06-02 17:06:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:06:17] [INFO ] Removed a total of 401 redundant transitions.
[2025-06-02 17:06:17] [INFO ] Flatten gal took : 29 ms
[2025-06-02 17:06:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 8 ms.
[2025-06-02 17:06:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2307437274083731453.gal : 3 ms
[2025-06-02 17:06:17] [INFO ] Time to serialize properties into /tmp/CTLFireability39567301880491656.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2307437274083731453.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability39567301880491656.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Applied a total of 0 rules in 6 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-02 17:06:47] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:06:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:06:47] [INFO ] Implicit Places using invariants in 82 ms returned []
[2025-06-02 17:06:47] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:06:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:06:47] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 17:06:47] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 17:06:47] [INFO ] Redundant transitions in 5 ms returned []
Running 312 sub problems to find dead transitions.
[2025-06-02 17:06:47] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:06:47] [INFO ] Invariant cache hit.
[2025-06-02 17:06:47] [INFO ] State equation strengthened by 66 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 6/176 variables, 42/220 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 6/226 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:52] [INFO ] Deduced a trap composed of 8 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:52] [INFO ] Deduced a trap composed of 8 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:52] [INFO ] Deduced a trap composed of 8 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 17:06:52] [INFO ] Deduced a trap composed of 8 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 17:06:52] [INFO ] Deduced a trap composed of 8 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 17:06:52] [INFO ] Deduced a trap composed of 8 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:52] [INFO ] Deduced a trap composed of 8 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:52] [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 17:06:52] [INFO ] Deduced a trap composed of 12 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 17:06:52] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:52] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:53] [INFO ] Deduced a trap composed of 12 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 17:06:53] [INFO ] Deduced a trap composed of 9 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 17:06:53] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:53] [INFO ] Deduced a trap composed of 18 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 17:06:53] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:53] [INFO ] Deduced a trap composed of 18 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 17:06:53] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:53] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:53] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:53] [INFO ] Deduced a trap composed of 8 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:53] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:54] [INFO ] Deduced a trap composed of 10 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 17:06:54] [INFO ] Deduced a trap composed of 12 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 17:06:54] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:54] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:54] [INFO ] Deduced a trap composed of 12 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 17:06:54] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:54] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:54] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:54] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:54] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:55] [INFO ] Deduced a trap composed of 31 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 17:06:55] [INFO ] Deduced a trap composed of 31 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:55] [INFO ] Deduced a trap composed of 31 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:55] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:55] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:55] [INFO ] Deduced a trap composed of 18 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 17:06:55] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:55] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 20/266 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:56] [INFO ] Deduced a trap composed of 8 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 17:06:57] [INFO ] Deduced a trap composed of 15 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 17:06:57] [INFO ] Deduced a trap composed of 18 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 17:06:57] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:57] [INFO ] Deduced a trap composed of 31 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 17:06:57] [INFO ] Deduced a trap composed of 31 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 17:06:57] [INFO ] Deduced a trap composed of 31 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 17:06:57] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:57] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:58] [INFO ] Deduced a trap composed of 13 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 17:06:58] [INFO ] Deduced a trap composed of 13 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 17:06:58] [INFO ] Deduced a trap composed of 14 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 17:06:58] [INFO ] Deduced a trap composed of 14 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 17:06:58] [INFO ] Deduced a trap composed of 14 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 17:06:58] [INFO ] Deduced a trap composed of 14 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 17:06:58] [INFO ] Deduced a trap composed of 8 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 17:06:58] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:58] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:59] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:59] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 20/286 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:06:59] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 31 places in 56 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:00] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:01] [INFO ] Deduced a trap composed of 20 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:01] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:01] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:01] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:01] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:01] [INFO ] Deduced a trap composed of 19 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 17:07:01] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:01] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:01] [INFO ] Deduced a trap composed of 21 places in 78 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 20/306 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:02] [INFO ] Deduced a trap composed of 18 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 17:07:02] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:03] [INFO ] Deduced a trap composed of 31 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 17:07:03] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:03] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:03] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:03] [INFO ] Deduced a trap composed of 20 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:03] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:03] [INFO ] Deduced a trap composed of 19 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:03] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:04] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:04] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:04] [INFO ] Deduced a trap composed of 19 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 17:07:04] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:04] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:04] [INFO ] Deduced a trap composed of 21 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:04] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:04] [INFO ] Deduced a trap composed of 20 places in 94 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:04] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:04] [INFO ] Deduced a trap composed of 21 places in 86 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 20/326 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:07] [INFO ] Deduced a trap composed of 31 places in 60 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:07] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:07] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:07] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:07] [INFO ] Deduced a trap composed of 19 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 17:07:07] [INFO ] Deduced a trap composed of 19 places in 84 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 6/332 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:09] [INFO ] Deduced a trap composed of 15 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 17:07:09] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:11] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 8 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/176 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (OVERLAPS) 240/416 variables, 176/511 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 66/577 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 416/416 variables, and 577 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30019 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 109/109 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 74/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 6/176 variables, 42/294 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 6/300 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 35/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:20] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:20] [INFO ] Deduced a trap composed of 20 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 17:07:21] [INFO ] Deduced a trap composed of 15 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 17:07:21] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:21] [INFO ] Deduced a trap composed of 19 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 17:07:21] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 6/341 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:22] [INFO ] Deduced a trap composed of 15 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 17:07:22] [INFO ] Deduced a trap composed of 15 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 17:07:22] [INFO ] Deduced a trap composed of 15 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 17:07:22] [INFO ] Deduced a trap composed of 19 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 17:07:23] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:23] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:23] [INFO ] Deduced a trap composed of 19 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 17:07:23] [INFO ] Deduced a trap composed of 19 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 17:07:23] [INFO ] Deduced a trap composed of 19 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 17:07:23] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:23] [INFO ] Deduced a trap composed of 19 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 17:07:24] [INFO ] Deduced a trap composed of 15 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 17:07:24] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 13/354 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:24] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:25] [INFO ] Deduced a trap composed of 20 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 17:07:25] [INFO ] Deduced a trap composed of 31 places in 61 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:26] [INFO ] Deduced a trap composed of 20 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:26] [INFO ] Deduced a trap composed of 19 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 17:07:26] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 6/360 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:27] [INFO ] Deduced a trap composed of 20 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 17:07:28] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 2/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 12 (OVERLAPS) 240/416 variables, 176/538 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/416 variables, 66/604 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/416 variables, 312/916 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:07:44] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 7 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 1/917 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 416/416 variables, and 917 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30021 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 137/137 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60080ms problems are : Problem set: 0 solved, 312 unsolved
Search for dead transitions found 0 dead transitions in 60081ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 60481 ms. Remains : 176/176 places, 318/318 transitions.
[2025-06-02 17:07:48] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:07:48] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:07:48] [INFO ] Input system was already deterministic with 318 transitions.
[2025-06-02 17:07:48] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:07:48] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:07:48] [INFO ] Time to serialize gal into /tmp/CTLFireability6411400881199428221.gal : 1 ms
[2025-06-02 17:07:48] [INFO ] Time to serialize properties into /tmp/CTLFireability648872921456020981.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6411400881199428221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability648872921456020981.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:08:18] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:08:18] [INFO ] Applying decomposition
[2025-06-02 17:08:18] [INFO ] Flatten gal took : 11 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/graph15015203859061528148.txt' '-o' '/tmp/graph15015203859061528148.bin' '-w' '/tmp/graph15015203859061528148.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15015203859061528148.bin' '-l' '-1' '-v' '-w' '/tmp/graph15015203859061528148.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:08:18] [INFO ] Decomposing Gal with order
[2025-06-02 17:08:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:08:18] [INFO ] Removed a total of 401 redundant transitions.
[2025-06-02 17:08:18] [INFO ] Flatten gal took : 25 ms
[2025-06-02 17:08:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 8 ms.
[2025-06-02 17:08:18] [INFO ] Time to serialize gal into /tmp/CTLFireability9293435990293151394.gal : 3 ms
[2025-06-02 17:08:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14207975348201307272.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9293435990293151394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14207975348201307272.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 170 transition count 312
Applied a total of 12 rules in 15 ms. Remains 170 /176 variables (removed 6) and now considering 312/318 (removed 6) transitions.
[2025-06-02 17:08:48] [INFO ] Flow matrix only has 234 transitions (discarded 78 similar events)
// Phase 1: matrix 234 rows 170 cols
[2025-06-02 17:08:48] [INFO ] Computed 50 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:08:48] [INFO ] Implicit Places using invariants in 149 ms returned [104, 105, 106, 107, 108, 109]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 151 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 164/176 places, 312/318 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 164 transition count 306
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 158 transition count 306
Applied a total of 12 rules in 10 ms. Remains 158 /164 variables (removed 6) and now considering 306/312 (removed 6) transitions.
[2025-06-02 17:08:48] [INFO ] Flow matrix only has 228 transitions (discarded 78 similar events)
// Phase 1: matrix 228 rows 158 cols
[2025-06-02 17:08:48] [INFO ] Computed 44 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:08:48] [INFO ] Implicit Places using invariants in 126 ms returned []
[2025-06-02 17:08:48] [INFO ] Flow matrix only has 228 transitions (discarded 78 similar events)
[2025-06-02 17:08:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:08:48] [INFO ] State equation strengthened by 30 read => feed constraints.
[2025-06-02 17:08:49] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 158/176 places, 306/318 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 618 ms. Remains : 158/176 places, 306/318 transitions.
[2025-06-02 17:08:49] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:08:49] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:08:49] [INFO ] Input system was already deterministic with 306 transitions.
[2025-06-02 17:08:49] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:08:49] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:08:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7075343767849713468.gal : 2 ms
[2025-06-02 17:08:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7809453466496831780.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7075343767849713468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7809453466496831780.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:09:19] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:09:19] [INFO ] Applying decomposition
[2025-06-02 17:09:19] [INFO ] Flatten gal took : 9 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/graph3706279457998968723.txt' '-o' '/tmp/graph3706279457998968723.bin' '-w' '/tmp/graph3706279457998968723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3706279457998968723.bin' '-l' '-1' '-v' '-w' '/tmp/graph3706279457998968723.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:09:19] [INFO ] Decomposing Gal with order
[2025-06-02 17:09:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:09:19] [INFO ] Removed a total of 377 redundant transitions.
[2025-06-02 17:09:19] [INFO ] Flatten gal took : 20 ms
[2025-06-02 17:09:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 9 ms.
[2025-06-02 17:09:19] [INFO ] Time to serialize gal into /tmp/CTLFireability4816565543633636076.gal : 2 ms
[2025-06-02 17:09:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1676320928019631019.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4816565543633636076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1676320928019631019.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-02 17:09:49] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
// Phase 1: matrix 240 rows 176 cols
[2025-06-02 17:09:49] [INFO ] Computed 50 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:09:49] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-02 17:09:49] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:09:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:09:49] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 17:09:49] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
Running 312 sub problems to find dead transitions.
[2025-06-02 17:09:49] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:09:49] [INFO ] Invariant cache hit.
[2025-06-02 17:09:49] [INFO ] State equation strengthened by 66 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 6/176 variables, 42/220 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 6/226 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:53] [INFO ] Deduced a trap composed of 8 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 17:09:53] [INFO ] Deduced a trap composed of 8 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:53] [INFO ] Deduced a trap composed of 8 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:53] [INFO ] Deduced a trap composed of 8 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 17:09:53] [INFO ] Deduced a trap composed of 8 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 17:09:53] [INFO ] Deduced a trap composed of 8 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 17:09:54] [INFO ] Deduced a trap composed of 8 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:54] [INFO ] Deduced a trap composed of 8 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 17:09:54] [INFO ] Deduced a trap composed of 12 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 17:09:54] [INFO ] Deduced a trap composed of 14 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:54] [INFO ] Deduced a trap composed of 12 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 17:09:54] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:54] [INFO ] Deduced a trap composed of 9 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 17:09:54] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:54] [INFO ] Deduced a trap composed of 18 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 17:09:54] [INFO ] Deduced a trap composed of 9 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 17:09:54] [INFO ] Deduced a trap composed of 18 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 17:09:55] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:55] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:55] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:55] [INFO ] Deduced a trap composed of 8 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 17:09:55] [INFO ] Deduced a trap composed of 10 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 17:09:55] [INFO ] Deduced a trap composed of 10 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 17:09:55] [INFO ] Deduced a trap composed of 12 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 17:09:55] [INFO ] Deduced a trap composed of 18 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 17:09:55] [INFO ] Deduced a trap composed of 12 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 17:09:56] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:56] [INFO ] Deduced a trap composed of 18 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 17:09:56] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:56] [INFO ] Deduced a trap composed of 10 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 17:09:56] [INFO ] Deduced a trap composed of 18 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 17:09:56] [INFO ] Deduced a trap composed of 18 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 17:09:56] [INFO ] Deduced a trap composed of 31 places in 88 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:56] [INFO ] Deduced a trap composed of 31 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 17:09:56] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:56] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:56] [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 17:09:57] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:57] [INFO ] Deduced a trap composed of 18 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 17:09:57] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 20/266 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:58] [INFO ] Deduced a trap composed of 8 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 17:09:58] [INFO ] Deduced a trap composed of 15 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 17:09:58] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:58] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:59] [INFO ] Deduced a trap composed of 31 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 17:09:59] [INFO ] Deduced a trap composed of 31 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:59] [INFO ] Deduced a trap composed of 31 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 17:09:59] [INFO ] Deduced a trap composed of 31 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:59] [INFO ] Deduced a trap composed of 31 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:59] [INFO ] Deduced a trap composed of 13 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 17:09:59] [INFO ] Deduced a trap composed of 13 places in 68 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:09:59] [INFO ] Deduced a trap composed of 14 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 17:09:59] [INFO ] Deduced a trap composed of 14 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 17:10:00] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:00] [INFO ] Deduced a trap composed of 14 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 17:10:00] [INFO ] Deduced a trap composed of 8 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 17:10:00] [INFO ] Deduced a trap composed of 14 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 17:10:00] [INFO ] Deduced a trap composed of 14 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 17:10:00] [INFO ] Deduced a trap composed of 15 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 17:10:00] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 20/286 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:01] [INFO ] Deduced a trap composed of 18 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:01] [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 17:10:01] [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 17:10:01] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 20 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 17:10:02] [INFO ] Deduced a trap composed of 19 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 17:10:02] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:02] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:03] [INFO ] Deduced a trap composed of 19 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 17:10:03] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:03] [INFO ] Deduced a trap composed of 21 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:03] [INFO ] Deduced a trap composed of 21 places in 78 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 20/306 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:04] [INFO ] Deduced a trap composed of 18 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 17:10:04] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:04] [INFO ] Deduced a trap composed of 31 places in 60 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:04] [INFO ] Deduced a trap composed of 15 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 17:10:04] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:05] [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 17:10:05] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:05] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:05] [INFO ] Deduced a trap composed of 19 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 17:10:05] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:05] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:05] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:05] [INFO ] Deduced a trap composed of 19 places in 85 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:05] [INFO ] Deduced a trap composed of 20 places in 88 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:05] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:06] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:06] [INFO ] Deduced a trap composed of 19 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 17:10:06] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:06] [INFO ] Deduced a trap composed of 21 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:06] [INFO ] Deduced a trap composed of 21 places in 82 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 20/326 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:08] [INFO ] Deduced a trap composed of 31 places in 61 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:08] [INFO ] Deduced a trap composed of 19 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 17:10:09] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:09] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:09] [INFO ] Deduced a trap composed of 19 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 17:10:09] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 6/332 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:10] [INFO ] Deduced a trap composed of 15 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 17:10:11] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:12] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/176 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (OVERLAPS) 240/416 variables, 176/511 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 66/577 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 416/416 variables, and 577 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30017 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 109/109 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 74/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 6/176 variables, 42/294 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 6/300 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 35/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:21] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:22] [INFO ] Deduced a trap composed of 20 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 17:10:22] [INFO ] Deduced a trap composed of 15 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 17:10:22] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:23] [INFO ] Deduced a trap composed of 19 places in 92 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:23] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 6/341 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:24] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:24] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:24] [INFO ] Deduced a trap composed of 15 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 17:10:24] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:24] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:24] [INFO ] Deduced a trap composed of 19 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 17:10:24] [INFO ] Deduced a trap composed of 19 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 17:10:25] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:25] [INFO ] Deduced a trap composed of 19 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 17:10:25] [INFO ] Deduced a trap composed of 20 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 17:10:25] [INFO ] Deduced a trap composed of 19 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 17:10:25] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:26] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 13/354 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:26] [INFO ] Deduced a trap composed of 15 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 17:10:26] [INFO ] Deduced a trap composed of 20 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 17:10:27] [INFO ] Deduced a trap composed of 31 places in 59 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:28] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:28] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:28] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 6/360 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:29] [INFO ] Deduced a trap composed of 20 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 17:10:30] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 8 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 2/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 12 (OVERLAPS) 240/416 variables, 176/538 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/416 variables, 66/604 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/416 variables, 312/916 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:10:46] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 1/917 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 416/416 variables, and 917 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30020 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 137/137 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60085ms problems are : Problem set: 0 solved, 312 unsolved
Search for dead transitions found 0 dead transitions in 60086ms
Finished structural reductions in LTL mode , in 1 iterations and 60360 ms. Remains : 176/176 places, 318/318 transitions.
[2025-06-02 17:10:49] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:10:49] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:10:49] [INFO ] Input system was already deterministic with 318 transitions.
[2025-06-02 17:10:49] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:10:49] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:10:49] [INFO ] Time to serialize gal into /tmp/CTLFireability8290307677771571792.gal : 2 ms
[2025-06-02 17:10:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3355186162334935217.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8290307677771571792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3355186162334935217.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:11:19] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:11:19] [INFO ] Applying decomposition
[2025-06-02 17:11:19] [INFO ] Flatten gal took : 10 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/graph17069830697207320019.txt' '-o' '/tmp/graph17069830697207320019.bin' '-w' '/tmp/graph17069830697207320019.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17069830697207320019.bin' '-l' '-1' '-v' '-w' '/tmp/graph17069830697207320019.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:11:19] [INFO ] Decomposing Gal with order
[2025-06-02 17:11:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:11:19] [INFO ] Removed a total of 401 redundant transitions.
[2025-06-02 17:11:19] [INFO ] Flatten gal took : 26 ms
[2025-06-02 17:11:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 6 ms.
[2025-06-02 17:11:19] [INFO ] Time to serialize gal into /tmp/CTLFireability12103415660123986388.gal : 2 ms
[2025-06-02 17:11:19] [INFO ] Time to serialize properties into /tmp/CTLFireability14910484884976417.ctl : 3 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12103415660123986388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14910484884976417.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Applied a total of 0 rules in 4 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-02 17:11:50] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:11:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:11:50] [INFO ] Implicit Places using invariants in 147 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 148 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 318/318 transitions.
Applied a total of 0 rules in 2 ms. Remains 170 /170 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 154 ms. Remains : 170/176 places, 318/318 transitions.
[2025-06-02 17:11:50] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:11:50] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:11:50] [INFO ] Input system was already deterministic with 318 transitions.
[2025-06-02 17:11:50] [INFO ] Flatten gal took : 8 ms
[2025-06-02 17:11:50] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:11:50] [INFO ] Time to serialize gal into /tmp/CTLFireability2843311307472366497.gal : 1 ms
[2025-06-02 17:11:50] [INFO ] Time to serialize properties into /tmp/CTLFireability12575360995895385144.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2843311307472366497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12575360995895385144.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:12:20] [INFO ] Flatten gal took : 8 ms
[2025-06-02 17:12:20] [INFO ] Applying decomposition
[2025-06-02 17:12:20] [INFO ] Flatten gal took : 8 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/graph14767830136258002516.txt' '-o' '/tmp/graph14767830136258002516.bin' '-w' '/tmp/graph14767830136258002516.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14767830136258002516.bin' '-l' '-1' '-v' '-w' '/tmp/graph14767830136258002516.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:12:20] [INFO ] Decomposing Gal with order
[2025-06-02 17:12:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:12:20] [INFO ] Removed a total of 371 redundant transitions.
[2025-06-02 17:12:20] [INFO ] Flatten gal took : 17 ms
[2025-06-02 17:12:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 6 ms.
[2025-06-02 17:12:20] [INFO ] Time to serialize gal into /tmp/CTLFireability2923113867184985481.gal : 3 ms
[2025-06-02 17:12:20] [INFO ] Time to serialize properties into /tmp/CTLFireability9987524632031650953.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2923113867184985481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9987524632031650953.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Applied a total of 0 rules in 2 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-02 17:12:50] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:12:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:12:50] [INFO ] Implicit Places using invariants in 88 ms returned []
[2025-06-02 17:12:50] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:12:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:12:50] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 17:12:50] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
Running 312 sub problems to find dead transitions.
[2025-06-02 17:12:50] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:12:50] [INFO ] Invariant cache hit.
[2025-06-02 17:12:50] [INFO ] State equation strengthened by 66 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 6/176 variables, 42/220 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 6/226 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:54] [INFO ] Deduced a trap composed of 8 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 17:12:54] [INFO ] Deduced a trap composed of 8 places in 86 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:54] [INFO ] Deduced a trap composed of 8 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 17:12:55] [INFO ] Deduced a trap composed of 8 places in 86 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:55] [INFO ] Deduced a trap composed of 8 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:55] [INFO ] Deduced a trap composed of 8 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 17:12:55] [INFO ] Deduced a trap composed of 8 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 17:12:55] [INFO ] Deduced a trap composed of 8 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 17:12:55] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:55] [INFO ] Deduced a trap composed of 14 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 17:12:55] [INFO ] Deduced a trap composed of 12 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 17:12:55] [INFO ] Deduced a trap composed of 12 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 17:12:55] [INFO ] Deduced a trap composed of 9 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 17:12:55] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:56] [INFO ] Deduced a trap composed of 18 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 17:12:56] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:56] [INFO ] Deduced a trap composed of 18 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 17:12:56] [INFO ] Deduced a trap composed of 18 places in 71 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:56] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:56] [INFO ] Deduced a trap composed of 18 places in 77 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:56] [INFO ] Deduced a trap composed of 8 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 17:12:56] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:56] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:56] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:57] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:57] [INFO ] Deduced a trap composed of 12 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 17:12:57] [INFO ] Deduced a trap composed of 12 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 17:12:57] [INFO ] Deduced a trap composed of 18 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 17:12:57] [INFO ] Deduced a trap composed of 12 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 17:12:57] [INFO ] Deduced a trap composed of 10 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:57] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:57] [INFO ] Deduced a trap composed of 18 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 17:12:57] [INFO ] Deduced a trap composed of 31 places in 89 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:57] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:58] [INFO ] Deduced a trap composed of 31 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:58] [INFO ] Deduced a trap composed of 31 places in 68 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:58] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:58] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:58] [INFO ] Deduced a trap composed of 18 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 17:12:58] [INFO ] Deduced a trap composed of 18 places in 84 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 20/266 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:59] [INFO ] Deduced a trap composed of 8 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 17:12:59] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:12:59] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:00] [INFO ] Deduced a trap composed of 18 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 17:13:00] [INFO ] Deduced a trap composed of 31 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 17:13:00] [INFO ] Deduced a trap composed of 31 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 17:13:00] [INFO ] Deduced a trap composed of 31 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 17:13:00] [INFO ] Deduced a trap composed of 31 places in 64 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:00] [INFO ] Deduced a trap composed of 31 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 17:13:00] [INFO ] Deduced a trap composed of 13 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 17:13:01] [INFO ] Deduced a trap composed of 13 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 17:13:01] [INFO ] Deduced a trap composed of 14 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 17:13:01] [INFO ] Deduced a trap composed of 14 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 17:13:01] [INFO ] Deduced a trap composed of 14 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 17:13:01] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:01] [INFO ] Deduced a trap composed of 8 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 17:13:01] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:01] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:01] [INFO ] Deduced a trap composed of 15 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 17:13:01] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 20/286 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:02] [INFO ] Deduced a trap composed of 18 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 17:13:02] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:02] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:03] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:03] [INFO ] Deduced a trap composed of 14 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 17:13:03] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:03] [INFO ] Deduced a trap composed of 15 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 17:13:03] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:03] [INFO ] Deduced a trap composed of 15 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 17:13:03] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:03] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:03] [INFO ] Deduced a trap composed of 20 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 17:13:03] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:03] [INFO ] Deduced a trap composed of 20 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 17:13:03] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:03] [INFO ] Deduced a trap composed of 21 places in 69 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:04] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:04] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:04] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:04] [INFO ] Deduced a trap composed of 21 places in 77 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 20/306 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:05] [INFO ] Deduced a trap composed of 18 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 17:13:05] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:05] [INFO ] Deduced a trap composed of 31 places in 62 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:05] [INFO ] Deduced a trap composed of 15 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 17:13:05] [INFO ] Deduced a trap composed of 15 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 17:13:06] [INFO ] Deduced a trap composed of 15 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 17:13:06] [INFO ] Deduced a trap composed of 20 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:06] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:06] [INFO ] Deduced a trap composed of 19 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 17:13:06] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:06] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:06] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:06] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:06] [INFO ] Deduced a trap composed of 20 places in 88 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:06] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:07] [INFO ] Deduced a trap composed of 21 places in 84 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:07] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:07] [INFO ] Deduced a trap composed of 20 places in 85 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:07] [INFO ] Deduced a trap composed of 21 places in 81 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:07] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 20/326 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:10] [INFO ] Deduced a trap composed of 31 places in 64 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:10] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:10] [INFO ] Deduced a trap composed of 19 places in 72 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:10] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:10] [INFO ] Deduced a trap composed of 19 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 17:13:10] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 6/332 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:11] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:12] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:13] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/176 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (OVERLAPS) 240/416 variables, 176/511 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 66/577 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 416/416 variables, and 577 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30015 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 109/109 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 74/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 6/176 variables, 42/294 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 6/300 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 35/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:23] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:23] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:24] [INFO ] Deduced a trap composed of 15 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 17:13:24] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:24] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:24] [INFO ] Deduced a trap composed of 20 places in 88 ms of which 9 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 6/341 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:25] [INFO ] Deduced a trap composed of 15 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 17:13:25] [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 17:13:25] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:25] [INFO ] Deduced a trap composed of 19 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 17:13:26] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:26] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:26] [INFO ] Deduced a trap composed of 19 places in 89 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:26] [INFO ] Deduced a trap composed of 19 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 17:13:26] [INFO ] Deduced a trap composed of 19 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 17:13:26] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:26] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:27] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:27] [INFO ] Deduced a trap composed of 15 places in 70 ms of which 7 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 13/354 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:28] [INFO ] Deduced a trap composed of 15 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 17:13:28] [INFO ] Deduced a trap composed of 20 places in 80 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:29] [INFO ] Deduced a trap composed of 31 places in 66 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:29] [INFO ] Deduced a trap composed of 20 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 17:13:29] [INFO ] Deduced a trap composed of 19 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:29] [INFO ] Deduced a trap composed of 19 places in 88 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 6/360 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:30] [INFO ] Deduced a trap composed of 20 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 17:13:31] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 8 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 2/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 12 (OVERLAPS) 240/416 variables, 176/538 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/416 variables, 66/604 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/416 variables, 312/916 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:13:47] [INFO ] Deduced a trap composed of 15 places in 68 ms of which 7 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 1/917 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 416/416 variables, and 917 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30019 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 137/137 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60079ms problems are : Problem set: 0 solved, 312 unsolved
Search for dead transitions found 0 dead transitions in 60081ms
Finished structural reductions in LTL mode , in 1 iterations and 60400 ms. Remains : 176/176 places, 318/318 transitions.
[2025-06-02 17:13:50] [INFO ] Flatten gal took : 8 ms
[2025-06-02 17:13:50] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:13:50] [INFO ] Input system was already deterministic with 318 transitions.
[2025-06-02 17:13:50] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:13:50] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:13:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8160280954312905729.gal : 1 ms
[2025-06-02 17:13:50] [INFO ] Time to serialize properties into /tmp/CTLFireability12063032785016396157.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8160280954312905729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12063032785016396157.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:14:21] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:14:21] [INFO ] Applying decomposition
[2025-06-02 17:14:21] [INFO ] Flatten gal took : 11 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/graph16760411630644122688.txt' '-o' '/tmp/graph16760411630644122688.bin' '-w' '/tmp/graph16760411630644122688.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16760411630644122688.bin' '-l' '-1' '-v' '-w' '/tmp/graph16760411630644122688.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:14:21] [INFO ] Decomposing Gal with order
[2025-06-02 17:14:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:14:21] [INFO ] Removed a total of 401 redundant transitions.
[2025-06-02 17:14:21] [INFO ] Flatten gal took : 20 ms
[2025-06-02 17:14:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 5 ms.
[2025-06-02 17:14:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7486174954136714163.gal : 3 ms
[2025-06-02 17:14:21] [INFO ] Time to serialize properties into /tmp/CTLFireability5015112462121542093.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7486174954136714163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5015112462121542093.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-02 17:14:51] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:14:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:14:51] [INFO ] Implicit Places using invariants in 85 ms returned []
[2025-06-02 17:14:51] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:14:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:14:51] [INFO ] State equation strengthened by 66 read => feed constraints.
[2025-06-02 17:14:51] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
Running 312 sub problems to find dead transitions.
[2025-06-02 17:14:51] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:14:51] [INFO ] Invariant cache hit.
[2025-06-02 17:14:51] [INFO ] State equation strengthened by 66 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 6/176 variables, 42/220 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/176 variables, 6/226 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:55] [INFO ] Deduced a trap composed of 8 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 17:14:55] [INFO ] Deduced a trap composed of 8 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 17:14:55] [INFO ] Deduced a trap composed of 8 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 17:14:55] [INFO ] Deduced a trap composed of 8 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 17:14:55] [INFO ] Deduced a trap composed of 8 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 17:14:55] [INFO ] Deduced a trap composed of 8 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:56] [INFO ] Deduced a trap composed of 8 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:56] [INFO ] Deduced a trap composed of 8 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:56] [INFO ] Deduced a trap composed of 12 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 17:14:56] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:56] [INFO ] Deduced a trap composed of 12 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 17:14:56] [INFO ] Deduced a trap composed of 12 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 17:14:56] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:56] [INFO ] Deduced a trap composed of 18 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 17:14:56] [INFO ] Deduced a trap composed of 18 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 17:14:56] [INFO ] Deduced a trap composed of 9 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 17:14:56] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:57] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:57] [INFO ] Deduced a trap composed of 9 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 17:14:57] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 20/246 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:57] [INFO ] Deduced a trap composed of 8 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 17:14:57] [INFO ] Deduced a trap composed of 10 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 17:14:57] [INFO ] Deduced a trap composed of 10 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 17:14:57] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:57] [INFO ] Deduced a trap composed of 18 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 17:14:57] [INFO ] Deduced a trap composed of 12 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 17:14:58] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:58] [INFO ] Deduced a trap composed of 18 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:58] [INFO ] Deduced a trap composed of 12 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 17:14:58] [INFO ] Deduced a trap composed of 10 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 17:14:58] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:58] [INFO ] Deduced a trap composed of 18 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 17:14:58] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:58] [INFO ] Deduced a trap composed of 31 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:58] [INFO ] Deduced a trap composed of 31 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:58] [INFO ] Deduced a trap composed of 31 places in 63 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:58] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:59] [INFO ] Deduced a trap composed of 18 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 17:14:59] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:14:59] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 5 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 20/266 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:00] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:00] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:00] [INFO ] Deduced a trap composed of 18 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 17:15:00] [INFO ] Deduced a trap composed of 18 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:01] [INFO ] Deduced a trap composed of 31 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 17:15:01] [INFO ] Deduced a trap composed of 31 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:01] [INFO ] Deduced a trap composed of 31 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 17:15:01] [INFO ] Deduced a trap composed of 31 places in 60 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:01] [INFO ] Deduced a trap composed of 31 places in 47 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:01] [INFO ] Deduced a trap composed of 13 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 17:15:01] [INFO ] Deduced a trap composed of 13 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 17:15:01] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:02] [INFO ] Deduced a trap composed of 14 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 17:15:02] [INFO ] Deduced a trap composed of 14 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 17:15:02] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:02] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:02] [INFO ] Deduced a trap composed of 14 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 17:15:02] [INFO ] Deduced a trap composed of 14 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 17:15:02] [INFO ] Deduced a trap composed of 15 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 17:15:02] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 20/286 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:03] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:03] [INFO ] Deduced a trap composed of 8 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 17:15:03] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:03] [INFO ] Deduced a trap composed of 31 places in 53 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 15 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 17:15:04] [INFO ] Deduced a trap composed of 8 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 15 places in 65 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 19 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 20 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 17:15:04] [INFO ] Deduced a trap composed of 21 places in 72 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:04] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:05] [INFO ] Deduced a trap composed of 19 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 17:15:05] [INFO ] Deduced a trap composed of 20 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 17:15:05] [INFO ] Deduced a trap composed of 21 places in 74 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:05] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 20/306 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:06] [INFO ] Deduced a trap composed of 18 places in 83 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:06] [INFO ] Deduced a trap composed of 15 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 17:15:06] [INFO ] Deduced a trap composed of 31 places in 53 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:06] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:06] [INFO ] Deduced a trap composed of 15 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 17:15:07] [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 17:15:07] [INFO ] Deduced a trap composed of 20 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 17:15:07] [INFO ] Deduced a trap composed of 9 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 17:15:07] [INFO ] Deduced a trap composed of 19 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 17:15:07] [INFO ] Deduced a trap composed of 20 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 17:15:07] [INFO ] Deduced a trap composed of 20 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:07] [INFO ] Deduced a trap composed of 21 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 17:15:07] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:07] [INFO ] Deduced a trap composed of 20 places in 90 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:08] [INFO ] Deduced a trap composed of 20 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 17:15:08] [INFO ] Deduced a trap composed of 21 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 17:15:08] [INFO ] Deduced a trap composed of 19 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 17:15:08] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:08] [INFO ] Deduced a trap composed of 21 places in 93 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:08] [INFO ] Deduced a trap composed of 21 places in 87 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 20/326 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:11] [INFO ] Deduced a trap composed of 31 places in 70 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:11] [INFO ] Deduced a trap composed of 19 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 17:15:11] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:11] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:11] [INFO ] Deduced a trap composed of 19 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 17:15:11] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 7 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 6/332 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:13] [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 17:15:13] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 8 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 2/334 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:15] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 7 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/176 variables, 1/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/176 variables, 0/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (OVERLAPS) 240/416 variables, 176/511 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 66/577 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 416/416 variables, and 577 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30016 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 109/109 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 170/170 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 8/178 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 74/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (OVERLAPS) 6/176 variables, 42/294 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/176 variables, 6/300 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/176 variables, 35/335 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:23] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:23] [INFO ] Deduced a trap composed of 20 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 17:15:24] [INFO ] Deduced a trap composed of 15 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 17:15:24] [INFO ] Deduced a trap composed of 15 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 17:15:25] [INFO ] Deduced a trap composed of 19 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 17:15:25] [INFO ] Deduced a trap composed of 20 places in 97 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/176 variables, 6/341 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:26] [INFO ] Deduced a trap composed of 15 places in 127 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:26] [INFO ] Deduced a trap composed of 15 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:26] [INFO ] Deduced a trap composed of 15 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 17:15:26] [INFO ] Deduced a trap composed of 19 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 17:15:26] [INFO ] Deduced a trap composed of 18 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 17:15:26] [INFO ] Deduced a trap composed of 19 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:26] [INFO ] Deduced a trap composed of 19 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 17:15:27] [INFO ] Deduced a trap composed of 19 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 17:15:27] [INFO ] Deduced a trap composed of 19 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 17:15:27] [INFO ] Deduced a trap composed of 20 places in 133 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:27] [INFO ] Deduced a trap composed of 19 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 17:15:28] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:28] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 8 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/176 variables, 13/354 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:28] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:29] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:29] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:30] [INFO ] Deduced a trap composed of 20 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 17:15:30] [INFO ] Deduced a trap composed of 19 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 17:15:30] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/176 variables, 6/360 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:31] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:32] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 9 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/176 variables, 2/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/176 variables, 0/362 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 12 (OVERLAPS) 240/416 variables, 176/538 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/416 variables, 66/604 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/416 variables, 312/916 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:15:48] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 8 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/416 variables, 1/917 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 416/416 variables, and 917 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30019 ms.
Refiners :[Domain max(s): 176/176 constraints, Positive P Invariants (semi-flows): 50/50 constraints, State Equation: 176/176 constraints, ReadFeed: 66/66 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 137/137 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60079ms problems are : Problem set: 0 solved, 312 unsolved
Search for dead transitions found 0 dead transitions in 60080ms
Finished structural reductions in LTL mode , in 1 iterations and 60411 ms. Remains : 176/176 places, 318/318 transitions.
[2025-06-02 17:15:51] [INFO ] Flatten gal took : 8 ms
[2025-06-02 17:15:51] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:15:51] [INFO ] Input system was already deterministic with 318 transitions.
[2025-06-02 17:15:51] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:15:51] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:15:51] [INFO ] Time to serialize gal into /tmp/CTLFireability299345909059133461.gal : 1 ms
[2025-06-02 17:15:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7411577918024735026.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability299345909059133461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7411577918024735026.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:16:21] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:16:21] [INFO ] Applying decomposition
[2025-06-02 17:16:21] [INFO ] Flatten gal took : 10 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/graph13273258484644800994.txt' '-o' '/tmp/graph13273258484644800994.bin' '-w' '/tmp/graph13273258484644800994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13273258484644800994.bin' '-l' '-1' '-v' '-w' '/tmp/graph13273258484644800994.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:16:21] [INFO ] Decomposing Gal with order
[2025-06-02 17:16:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:16:21] [INFO ] Removed a total of 401 redundant transitions.
[2025-06-02 17:16:21] [INFO ] Flatten gal took : 21 ms
[2025-06-02 17:16:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 3 ms.
[2025-06-02 17:16:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17787067035931270096.gal : 2 ms
[2025-06-02 17:16:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11471105969934728582.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17787067035931270096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11471105969934728582.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-02 17:16:51] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:16:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:16:52] [INFO ] Implicit Places using invariants in 156 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 157 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 318/318 transitions.
Applied a total of 0 rules in 1 ms. Remains 170 /170 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 163 ms. Remains : 170/176 places, 318/318 transitions.
[2025-06-02 17:16:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:16:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:16:52] [INFO ] Input system was already deterministic with 318 transitions.
[2025-06-02 17:16:52] [INFO ] Flatten gal took : 6 ms
[2025-06-02 17:16:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:16:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15785094022119744313.gal : 1 ms
[2025-06-02 17:16:52] [INFO ] Time to serialize properties into /tmp/CTLFireability2816347096331147374.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15785094022119744313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2816347096331147374.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:17:22] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:17:22] [INFO ] Applying decomposition
[2025-06-02 17:17:22] [INFO ] Flatten gal took : 7 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/graph10939756293258547117.txt' '-o' '/tmp/graph10939756293258547117.bin' '-w' '/tmp/graph10939756293258547117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10939756293258547117.bin' '-l' '-1' '-v' '-w' '/tmp/graph10939756293258547117.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:17:22] [INFO ] Decomposing Gal with order
[2025-06-02 17:17:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:17:22] [INFO ] Removed a total of 371 redundant transitions.
[2025-06-02 17:17:22] [INFO ] Flatten gal took : 17 ms
[2025-06-02 17:17:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 3 ms.
[2025-06-02 17:17:22] [INFO ] Time to serialize gal into /tmp/CTLFireability7261895692381114612.gal : 2 ms
[2025-06-02 17:17:22] [INFO ] Time to serialize properties into /tmp/CTLFireability7539233583254188868.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7261895692381114612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7539233583254188868.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Applied a total of 0 rules in 4 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-02 17:17:52] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:17:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:17:52] [INFO ] Implicit Places using invariants in 172 ms returned [110, 111, 112, 113, 114, 115]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 173 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/176 places, 318/318 transitions.
Applied a total of 0 rules in 1 ms. Remains 170 /170 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 179 ms. Remains : 170/176 places, 318/318 transitions.
[2025-06-02 17:17:52] [INFO ] Flatten gal took : 6 ms
[2025-06-02 17:17:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:17:52] [INFO ] Input system was already deterministic with 318 transitions.
[2025-06-02 17:17:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:17:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:17:52] [INFO ] Time to serialize gal into /tmp/CTLFireability8026667856301357766.gal : 1 ms
[2025-06-02 17:17:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14023654954471297178.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8026667856301357766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14023654954471297178.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:18:22] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:18:22] [INFO ] Applying decomposition
[2025-06-02 17:18:22] [INFO ] Flatten gal took : 7 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/graph11354789390821317691.txt' '-o' '/tmp/graph11354789390821317691.bin' '-w' '/tmp/graph11354789390821317691.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11354789390821317691.bin' '-l' '-1' '-v' '-w' '/tmp/graph11354789390821317691.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:18:22] [INFO ] Decomposing Gal with order
[2025-06-02 17:18:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:18:22] [INFO ] Removed a total of 441 redundant transitions.
[2025-06-02 17:18:22] [INFO ] Flatten gal took : 22 ms
[2025-06-02 17:18:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 3 ms.
[2025-06-02 17:18:22] [INFO ] Time to serialize gal into /tmp/CTLFireability13193249935528980746.gal : 2 ms
[2025-06-02 17:18:22] [INFO ] Time to serialize properties into /tmp/CTLFireability17201930257789612870.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13193249935528980746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17201930257789612870.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Applied a total of 0 rules in 3 ms. Remains 176 /176 variables (removed 0) and now considering 318/318 (removed 0) transitions.
[2025-06-02 17:18:52] [INFO ] Flow matrix only has 240 transitions (discarded 78 similar events)
[2025-06-02 17:18:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:18:52] [INFO ] Implicit Places using invariants in 136 ms returned [110, 111, 112, 113, 114]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 137 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 171/176 places, 318/318 transitions.
Applied a total of 0 rules in 1 ms. Remains 171 /171 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 142 ms. Remains : 171/176 places, 318/318 transitions.
[2025-06-02 17:18:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:18:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:18:52] [INFO ] Input system was already deterministic with 318 transitions.
[2025-06-02 17:18:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:18:52] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:18:52] [INFO ] Time to serialize gal into /tmp/CTLFireability9928040406760730029.gal : 1 ms
[2025-06-02 17:18:52] [INFO ] Time to serialize properties into /tmp/CTLFireability9600576602300467489.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9928040406760730029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9600576602300467489.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:19:23] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:19:23] [INFO ] Applying decomposition
[2025-06-02 17:19:23] [INFO ] Flatten gal took : 7 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/graph15056676510127899937.txt' '-o' '/tmp/graph15056676510127899937.bin' '-w' '/tmp/graph15056676510127899937.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15056676510127899937.bin' '-l' '-1' '-v' '-w' '/tmp/graph15056676510127899937.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:19:23] [INFO ] Decomposing Gal with order
[2025-06-02 17:19:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:19:23] [INFO ] Removed a total of 446 redundant transitions.
[2025-06-02 17:19:23] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:19:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 3 ms.
[2025-06-02 17:19:23] [INFO ] Time to serialize gal into /tmp/CTLFireability9856396969952225158.gal : 2 ms
[2025-06-02 17:19:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11297759938838980103.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9856396969952225158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11297759938838980103.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 318/318 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 171 transition count 313
Applied a total of 10 rules in 8 ms. Remains 171 /176 variables (removed 5) and now considering 313/318 (removed 5) transitions.
[2025-06-02 17:19:53] [INFO ] Flow matrix only has 235 transitions (discarded 78 similar events)
// Phase 1: matrix 235 rows 171 cols
[2025-06-02 17:19:53] [INFO ] Computed 50 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:19:53] [INFO ] Implicit Places using invariants in 153 ms returned [105, 106, 107, 108, 110]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 155 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 166/176 places, 313/318 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 166 transition count 308
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 161 transition count 308
Applied a total of 10 rules in 6 ms. Remains 161 /166 variables (removed 5) and now considering 308/313 (removed 5) transitions.
[2025-06-02 17:19:53] [INFO ] Flow matrix only has 230 transitions (discarded 78 similar events)
// Phase 1: matrix 230 rows 161 cols
[2025-06-02 17:19:53] [INFO ] Computed 45 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:19:53] [INFO ] Implicit Places using invariants in 132 ms returned []
[2025-06-02 17:19:53] [INFO ] Flow matrix only has 230 transitions (discarded 78 similar events)
[2025-06-02 17:19:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:19:53] [INFO ] State equation strengthened by 36 read => feed constraints.
[2025-06-02 17:19:53] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 161/176 places, 308/318 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 622 ms. Remains : 161/176 places, 308/318 transitions.
[2025-06-02 17:19:53] [INFO ] Flatten gal took : 9 ms
[2025-06-02 17:19:53] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:19:53] [INFO ] Input system was already deterministic with 308 transitions.
[2025-06-02 17:19:53] [INFO ] Flatten gal took : 7 ms
[2025-06-02 17:19:53] [INFO ] Flatten gal took : 8 ms
[2025-06-02 17:19:53] [INFO ] Time to serialize gal into /tmp/CTLFireability15958519165152813214.gal : 2 ms
[2025-06-02 17:19:53] [INFO ] Time to serialize properties into /tmp/CTLFireability13059530337021653777.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15958519165152813214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13059530337021653777.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:20:23] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:20:23] [INFO ] Applying decomposition
[2025-06-02 17:20:23] [INFO ] Flatten gal took : 8 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/graph17420009958854596975.txt' '-o' '/tmp/graph17420009958854596975.bin' '-w' '/tmp/graph17420009958854596975.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17420009958854596975.bin' '-l' '-1' '-v' '-w' '/tmp/graph17420009958854596975.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:20:23] [INFO ] Decomposing Gal with order
[2025-06-02 17:20:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:20:23] [INFO ] Removed a total of 381 redundant transitions.
[2025-06-02 17:20:23] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:20:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 3 ms.
[2025-06-02 17:20:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5229362081281097808.gal : 2 ms
[2025-06-02 17:20:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15435572245808235098.ctl : 0 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5229362081281097808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15435572245808235098.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:20:54] [INFO ] Flatten gal took : 18 ms
[2025-06-02 17:20:54] [INFO ] Flatten gal took : 19 ms
[2025-06-02 17:20:54] [INFO ] Applying decomposition
[2025-06-02 17:20:54] [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/graph7195183246867012714.txt' '-o' '/tmp/graph7195183246867012714.bin' '-w' '/tmp/graph7195183246867012714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7195183246867012714.bin' '-l' '-1' '-v' '-w' '/tmp/graph7195183246867012714.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:20:54] [INFO ] Decomposing Gal with order
[2025-06-02 17:20:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:20:54] [INFO ] Removed a total of 401 redundant transitions.
[2025-06-02 17:20:54] [INFO ] Flatten gal took : 32 ms
[2025-06-02 17:20:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 3 ms.
[2025-06-02 17:20:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17947781063956584792.gal : 2 ms
[2025-06-02 17:20:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16597951382753460458.ctl : 14 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17947781063956584792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16597951382753460458.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:47:24] [INFO ] Applying decomposition
[2025-06-02 17:47:24] [INFO ] Flatten gal took : 216 ms
[2025-06-02 17:47:24] [INFO ] Decomposing Gal with order
[2025-06-02 17:47:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:47:24] [INFO ] Removed a total of 329 redundant transitions.
[2025-06-02 17:47:25] [INFO ] Flatten gal took : 415 ms
[2025-06-02 17:47:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 49 ms.
[2025-06-02 17:47:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8640502823516390526.gal : 52 ms
[2025-06-02 17:47:25] [INFO ] Time to serialize properties into /tmp/CTLFireability17453091287128271182.ctl : 25 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8640502823516390526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17453091287128271182.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-6"
export BK_EXAMINATION="CTLFireability"
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-6, examination is CTLFireability"
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-174876423200682"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-6.tgz
mv LamportFastMutEx-PT-6 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;