Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649628300188.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is LamportFastMutEx-PT-7, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628300188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 20K Apr 13 07:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K Apr 13 07:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 37K Apr 13 07:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 199K Apr 13 07:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 19K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 32K Apr 13 07:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K Apr 13 07:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 82K Apr 13 07:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 417K Apr 13 07:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.7K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 265K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-00
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-01
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-02
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-03
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-04
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-05
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-06
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-07
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-08
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-09
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-10
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-11
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-12
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-13
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-14
FORMULA_NAME LamportFastMutEx-PT-7-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716559971053

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-7
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 14:12:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 14:12:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 14:12:52] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-05-24 14:12:52] [INFO ] Transformed 264 places.
[2024-05-24 14:12:52] [INFO ] Transformed 536 transitions.
[2024-05-24 14:12:52] [INFO ] Found NUPN structural information;
[2024-05-24 14:12:52] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_start_1_4, P_start_1_5, P_start_1_6, P_start_1_7, P_b_0_false, P_b_0_true, P_b_1_false, P_b_1_true, P_b_2_false, P_b_2_true, P_b_3_false, P_b_3_true, P_b_4_false, P_b_4_true, P_b_5_false, P_b_5_true, P_b_6_false, P_b_6_true, P_b_7_false, P_b_7_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setx_3_5, P_setx_3_6, P_setx_3_7, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_setbi_5_5, P_setbi_5_6, P_setbi_5_7, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_ify0_4_5, P_ify0_4_6, P_ify0_4_7, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_sety_9_5, P_sety_9_6, P_sety_9_7, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_ifxi_10_5, P_ifxi_10_6, P_ifxi_10_7, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_setbi_11_5, P_setbi_11_6, P_setbi_11_7, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5, P_fordo_12_6, P_fordo_12_7, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_0_5, P_wait_0_6, P_wait_0_7, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_1_5, P_wait_1_6, P_wait_1_7, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_2_5, P_wait_2_6, P_wait_2_7, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_3_5, P_wait_3_6, P_wait_3_7, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_wait_4_5, P_wait_4_6, P_wait_4_7, P_wait_5_0, P_wait_5_1, P_wait_5_2, P_wait_5_3, P_wait_5_4, P_wait_5_5, P_wait_5_6, P_wait_5_7, P_wait_6_0, P_wait_6_1, P_wait_6_2, P_wait_6_3, P_wait_6_4, P_wait_6_5, P_wait_6_6, P_wait_6_7, P_wait_7_0, P_wait_7_1, P_wait_7_2, P_wait_7_3, P_wait_7_4, P_wait_7_5, P_wait_7_6, P_wait_7_7, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_await_13_5, P_await_13_6, P_await_13_7, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_0_5, P_done_0_6, P_done_0_7, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_1_5, P_done_1_6, P_done_1_7, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_2_5, P_done_2_6, P_done_2_7, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_3_5, P_done_3_6, P_done_3_7, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_done_4_5, P_done_4_6, P_done_4_7, P_done_5_0, P_done_5_1, P_done_5_2, P_done_5_3, P_done_5_4, P_done_5_5, P_done_5_6, P_done_5_7, P_done_6_0, P_done_6_1, P_done_6_2, P_done_6_3, P_done_6_4, P_done_6_5, P_done_6_6, P_done_6_7, P_done_7_0, P_done_7_1, P_done_7_2, P_done_7_3, P_done_7_4, P_done_7_5, P_done_7_6, P_done_7_7, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5, P_ifyi_15_6, P_ifyi_15_7, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, P_awaity_7, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_CS_21_5, P_CS_21_6, P_CS_21_7, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5, P_setbi_24_6, P_setbi_24_7]
[2024-05-24 14:12:52] [INFO ] Parsed PT model containing 264 places and 536 transitions and 2352 arcs in 143 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 74 transitions.
FORMULA LamportFastMutEx-PT-7-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 87 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 19 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:53] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2024-05-24 14:12:53] [INFO ] Computed 65 invariants in 9 ms
[2024-05-24 14:12:53] [INFO ] Implicit Places using invariants in 309 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 333 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 9 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 362 ms. Remains : 212/219 places, 462/462 transitions.
Support contains 87 out of 212 places after structural reductions.
[2024-05-24 14:12:53] [INFO ] Flatten gal took : 56 ms
[2024-05-24 14:12:53] [INFO ] Flatten gal took : 37 ms
[2024-05-24 14:12:53] [INFO ] Input system was already deterministic with 462 transitions.
Support contains 80 out of 212 places (down from 87) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 20) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-24 14:12:54] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2024-05-24 14:12:54] [INFO ] Computed 58 invariants in 10 ms
[2024-05-24 14:12:54] [INFO ] [Real]Absence check using 58 positive place invariants in 11 ms returned sat
[2024-05-24 14:12:54] [INFO ] After 95ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-24 14:12:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:12:54] [INFO ] After 17ms SMT Verify possible using 42 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 14:12:54] [INFO ] After 216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 14:12:54] [INFO ] [Nat]Absence check using 58 positive place invariants in 16 ms returned sat
[2024-05-24 14:12:54] [INFO ] After 104ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 14:12:54] [INFO ] After 50ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 14:12:54] [INFO ] Deduced a trap composed of 9 places in 157 ms of which 4 ms to minimize.
[2024-05-24 14:12:54] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
[2024-05-24 14:12:54] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 0 ms to minimize.
[2024-05-24 14:12:54] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 1 ms to minimize.
[2024-05-24 14:12:55] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 1 ms to minimize.
[2024-05-24 14:12:55] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 0 ms to minimize.
[2024-05-24 14:12:55] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2024-05-24 14:12:55] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 559 ms
[2024-05-24 14:12:55] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 1 ms to minimize.
[2024-05-24 14:12:55] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2024-05-24 14:12:55] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 1 ms to minimize.
[2024-05-24 14:12:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 213 ms
[2024-05-24 14:12:55] [INFO ] After 846ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-05-24 14:12:55] [INFO ] After 1058ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 212 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 212 transition count 455
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 198 transition count 448
Applied a total of 28 rules in 45 ms. Remains 198 /212 variables (removed 14) and now considering 448/462 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 198/212 places, 448/462 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1159358 steps, run timeout after 3001 ms. (steps per millisecond=386 ) properties seen :{}
Probabilistic random walk after 1159358 steps, saw 491564 distinct states, run finished after 3002 ms. (steps per millisecond=386 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 14:12:58] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2024-05-24 14:12:58] [INFO ] Computed 58 invariants in 6 ms
[2024-05-24 14:12:58] [INFO ] [Real]Absence check using 58 positive place invariants in 9 ms returned sat
[2024-05-24 14:12:58] [INFO ] After 156ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 14:12:58] [INFO ] [Nat]Absence check using 58 positive place invariants in 10 ms returned sat
[2024-05-24 14:12:58] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 14:12:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:12:58] [INFO ] After 26ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 14:12:58] [INFO ] After 47ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-05-24 14:12:58] [INFO ] After 198ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 18 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 198/198 places, 448/448 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 14 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2024-05-24 14:12:58] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:12:58] [INFO ] Invariant cache hit.
[2024-05-24 14:12:59] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-24 14:12:59] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:12:59] [INFO ] Invariant cache hit.
[2024-05-24 14:12:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:12:59] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2024-05-24 14:12:59] [INFO ] Redundant transitions in 32 ms returned []
[2024-05-24 14:12:59] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:12:59] [INFO ] Invariant cache hit.
[2024-05-24 14:12:59] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 715 ms. Remains : 198/198 places, 448/448 transitions.
Graph (trivial) has 208 edges and 198 vertex of which 59 / 198 are part of one of the 7 SCC in 2 ms
Free SCC test removed 52 places
Drop transitions removed 107 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 203 transitions.
Graph (complete) has 392 edges and 146 vertex of which 138 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 51 place count 138 transition count 196
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 49 Pre rules applied. Total rules applied 51 place count 138 transition count 147
Deduced a syphon composed of 49 places in 0 ms
Ensure Unique test removed 42 places
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 1 with 140 rules applied. Total rules applied 191 place count 47 transition count 147
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 1 with 12 rules applied. Total rules applied 203 place count 41 transition count 141
Graph (trivial) has 18 edges and 41 vertex of which 17 / 41 are part of one of the 7 SCC in 0 ms
Free SCC test removed 10 places
Discarding 12 places :
Also discarding 18 output transitions
Drop transitions removed 18 transitions
Remove reverse transitions (loop back) rule discarded transition t449 and 12 places that fell out of Prefix Of Interest.
Iterating global reduction 1 with 2 rules applied. Total rules applied 205 place count 13 transition count 123
Drop transitions removed 17 transitions
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 54 transitions.
Graph (trivial) has 37 edges and 13 vertex of which 6 / 13 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 1 with 55 rules applied. Total rules applied 260 place count 8 transition count 69
Drop transitions removed 30 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 2 with 54 rules applied. Total rules applied 314 place count 8 transition count 15
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 316 place count 8 transition count 13
Applied a total of 316 rules in 26 ms. Remains 8 /198 variables (removed 190) and now considering 13/448 (removed 435) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 13 rows 8 cols
[2024-05-24 14:12:59] [INFO ] Computed 3 invariants in 0 ms
[2024-05-24 14:12:59] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 14:12:59] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 14:12:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 14:12:59] [INFO ] After 6ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 14:12:59] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-24 14:12:59] [INFO ] After 32ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA LamportFastMutEx-PT-7-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Computed a total of 1 stabilizing places and 7 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 14 out of 212 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Applied a total of 14 rules in 15 ms. Remains 205 /212 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2024-05-24 14:12:59] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2024-05-24 14:12:59] [INFO ] Computed 58 invariants in 1 ms
[2024-05-24 14:13:00] [INFO ] Implicit Places using invariants in 265 ms returned []
[2024-05-24 14:13:00] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:00] [INFO ] Invariant cache hit.
[2024-05-24 14:13:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:00] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 553 ms to find 0 implicit places.
[2024-05-24 14:13:00] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-24 14:13:00] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:00] [INFO ] Invariant cache hit.
[2024-05-24 14:13:00] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 205/212 places, 455/462 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 755 ms. Remains : 205/212 places, 455/462 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 137 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s16 0) (EQ s177 0)) (OR (EQ s19 0) (EQ s180 0)) (OR (EQ s20 0) (EQ s181 0)) (OR (EQ s17 0) (EQ s178 0)) (OR (EQ s18 0) (EQ s179 0)) (OR (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 368 ms.
Stack based approach found an accepted trace after 735 steps with 0 reset with depth 736 and stack size 736 in 3 ms.
FORMULA LamportFastMutEx-PT-7-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-7-LTLFireability-00 finished in 1305 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (G(p2)||F(p3)||p1)))'
Support contains 51 out of 212 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Applied a total of 14 rules in 18 ms. Remains 205 /212 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2024-05-24 14:13:01] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:01] [INFO ] Invariant cache hit.
[2024-05-24 14:13:01] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-24 14:13:01] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:01] [INFO ] Invariant cache hit.
[2024-05-24 14:13:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:01] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
[2024-05-24 14:13:01] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-24 14:13:01] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:01] [INFO ] Invariant cache hit.
[2024-05-24 14:13:01] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 205/212 places, 455/462 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 568 ms. Remains : 205/212 places, 455/462 transitions.
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p2) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2 (NOT p3) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p3) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p3) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p3) p0), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3) p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={} source=4 dest: 3}, { cond=(AND p2 (NOT p3) p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (EQ s24 1) (EQ s198 1)) (AND (EQ s34 1) (EQ s203 1)) (AND (EQ s26 1) (EQ s199 1)) (AND (EQ s32 1) (EQ s202 1)) (AND (EQ s28 1) (EQ s200 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 6964 reset in 573 ms.
Product exploration explored 100000 steps with 6973 reset in 559 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)), (X (NOT p3)), (X (NOT (AND (NOT p1) p2 (NOT p3) p0))), (X (NOT (AND p2 (NOT p3) p0))), (X (AND (NOT p1) (NOT p2) (NOT p3) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p3) p0))), (X (NOT (AND (NOT p3) p0))), (X (NOT (AND p2 (NOT p3) (NOT p0)))), (X (AND (NOT p2) (NOT p3) (NOT p0))), (X (NOT (AND (NOT p1) p2 (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3) p0))), (X (NOT (AND p2 (NOT p3)))), (X (AND (NOT p3) (NOT p0))), (X (AND (NOT p2) (NOT p3))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p1) p2 (NOT p3) p0)))), (X (X (NOT (AND p2 (NOT p3) p0)))), (X (X (AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p3) p0)))), (X (X (NOT (AND (NOT p3) p0)))), (X (X (NOT (AND p2 (NOT p3) (NOT p0))))), (X (X (AND (NOT p2) (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p1) p2 (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3) p0)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (AND (NOT p3) (NOT p0)))), (X (X (AND (NOT p2) (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 27 factoid took 130 ms. Reduced automaton from 5 states, 15 edges and 4 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p3)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)), (X (NOT p3)), (X (NOT (AND (NOT p1) p2 (NOT p3) p0))), (X (NOT (AND p2 (NOT p3) p0))), (X (AND (NOT p1) (NOT p2) (NOT p3) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p3) p0))), (X (NOT (AND (NOT p3) p0))), (X (NOT (AND p2 (NOT p3) (NOT p0)))), (X (AND (NOT p2) (NOT p3) (NOT p0))), (X (NOT (AND (NOT p1) p2 (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3) p0))), (X (NOT (AND p2 (NOT p3)))), (X (AND (NOT p3) (NOT p0))), (X (AND (NOT p2) (NOT p3))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p1) p2 (NOT p3) p0)))), (X (X (NOT (AND p2 (NOT p3) p0)))), (X (X (AND (NOT p1) (NOT p2) (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p3) p0)))), (X (X (NOT (AND (NOT p3) p0)))), (X (X (NOT (AND p2 (NOT p3) (NOT p0))))), (X (X (AND (NOT p2) (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p1) p2 (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3) p0)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (AND (NOT p3) (NOT p0)))), (X (X (AND (NOT p2) (NOT p3))))]
False Knowledge obtained : [(F p3)]
Knowledge based reduction with 27 factoid took 143 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p3)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p3)]
[2024-05-24 14:13:03] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:03] [INFO ] Invariant cache hit.
[2024-05-24 14:13:03] [INFO ] [Real]Absence check using 58 positive place invariants in 26 ms returned sat
[2024-05-24 14:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:13:04] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2024-05-24 14:13:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:13:04] [INFO ] [Nat]Absence check using 58 positive place invariants in 19 ms returned sat
[2024-05-24 14:13:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:13:04] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2024-05-24 14:13:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:04] [INFO ] [Nat]Added 42 Read/Feed constraints in 10 ms returned sat
[2024-05-24 14:13:04] [INFO ] Deduced a trap composed of 8 places in 69 ms of which 0 ms to minimize.
[2024-05-24 14:13:04] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 0 ms to minimize.
[2024-05-24 14:13:04] [INFO ] Deduced a trap composed of 20 places in 70 ms of which 1 ms to minimize.
[2024-05-24 14:13:04] [INFO ] Deduced a trap composed of 29 places in 76 ms of which 0 ms to minimize.
[2024-05-24 14:13:04] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 1 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 38 places in 77 ms of which 1 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 1 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 29 places in 73 ms of which 1 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 1 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 44 places in 75 ms of which 0 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 31 places in 74 ms of which 0 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 31 places in 70 ms of which 0 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 26 places in 60 ms of which 1 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 25 places in 69 ms of which 1 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 0 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
[2024-05-24 14:13:05] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 1 ms to minimize.
[2024-05-24 14:13:06] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 0 ms to minimize.
[2024-05-24 14:13:06] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 1549 ms
[2024-05-24 14:13:06] [INFO ] Computed and/alt/rep : 294/1757/294 causal constraints (skipped 28 transitions) in 26 ms.
[2024-05-24 14:13:07] [INFO ] Added : 198 causal constraints over 40 iterations in 1265 ms. Result :sat
Could not prove EG (NOT p3)
Support contains 15 out of 205 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 13 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2024-05-24 14:13:07] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:07] [INFO ] Invariant cache hit.
[2024-05-24 14:13:07] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-24 14:13:07] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:07] [INFO ] Invariant cache hit.
[2024-05-24 14:13:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:07] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2024-05-24 14:13:07] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 14:13:07] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:07] [INFO ] Invariant cache hit.
[2024-05-24 14:13:07] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 573 ms. Remains : 205/205 places, 455/455 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(NOT p3), (X (NOT p3)), (X (X (NOT p3)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p3)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p3), (X (NOT p3)), (X (X (NOT p3)))]
False Knowledge obtained : [(F p3)]
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p3)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p3)]
[2024-05-24 14:13:08] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:13:08] [INFO ] Invariant cache hit.
[2024-05-24 14:13:08] [INFO ] [Real]Absence check using 58 positive place invariants in 20 ms returned sat
[2024-05-24 14:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:13:08] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2024-05-24 14:13:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:13:08] [INFO ] [Nat]Absence check using 58 positive place invariants in 17 ms returned sat
[2024-05-24 14:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:13:09] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2024-05-24 14:13:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:09] [INFO ] [Nat]Added 42 Read/Feed constraints in 15 ms returned sat
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 8 places in 71 ms of which 0 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 18 places in 75 ms of which 0 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 1 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 29 places in 67 ms of which 2 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 1 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 38 places in 83 ms of which 1 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 0 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 29 places in 62 ms of which 1 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 1 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 44 places in 64 ms of which 0 ms to minimize.
[2024-05-24 14:13:09] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 0 ms to minimize.
[2024-05-24 14:13:10] [INFO ] Deduced a trap composed of 31 places in 63 ms of which 1 ms to minimize.
[2024-05-24 14:13:10] [INFO ] Deduced a trap composed of 26 places in 64 ms of which 1 ms to minimize.
[2024-05-24 14:13:10] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 0 ms to minimize.
[2024-05-24 14:13:10] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 1 ms to minimize.
[2024-05-24 14:13:10] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2024-05-24 14:13:10] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 0 ms to minimize.
[2024-05-24 14:13:10] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 0 ms to minimize.
[2024-05-24 14:13:10] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 1437 ms
[2024-05-24 14:13:10] [INFO ] Computed and/alt/rep : 294/1757/294 causal constraints (skipped 28 transitions) in 24 ms.
[2024-05-24 14:13:11] [INFO ] Added : 198 causal constraints over 40 iterations in 1179 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 43 ms :[(NOT p3)]
Product exploration explored 100000 steps with 6921 reset in 395 ms.
Product exploration explored 100000 steps with 6913 reset in 407 ms.
Built C files in :
/tmp/ltsmin13325554682187530473
[2024-05-24 14:13:12] [INFO ] Computing symmetric may disable matrix : 455 transitions.
[2024-05-24 14:13:12] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:13:12] [INFO ] Computing symmetric may enable matrix : 455 transitions.
[2024-05-24 14:13:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:13:12] [INFO ] Computing Do-Not-Accords matrix : 455 transitions.
[2024-05-24 14:13:12] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:13:12] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13325554682187530473
Running compilation step : cd /tmp/ltsmin13325554682187530473;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1023 ms.
Running link step : cd /tmp/ltsmin13325554682187530473;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin13325554682187530473;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4435628787241851520.hoa' '--buchi-type=spotba'
LTSmin run took 2354 ms.
FORMULA LamportFastMutEx-PT-7-LTLFireability-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-7-LTLFireability-01 finished in 14862 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p1)&&p0))))'
Support contains 35 out of 212 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:13:16] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2024-05-24 14:13:16] [INFO ] Computed 58 invariants in 2 ms
[2024-05-24 14:13:16] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-24 14:13:16] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:16] [INFO ] Invariant cache hit.
[2024-05-24 14:13:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:16] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2024-05-24 14:13:16] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:16] [INFO ] Invariant cache hit.
[2024-05-24 14:13:16] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 566 ms. Remains : 212/212 places, 462/462 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (OR (AND (EQ s26 1) (EQ s45 1)) (AND (EQ s31 1) (EQ s48 1)) (AND (EQ s34 1) (EQ s49 1)) (AND (EQ s36 1) (EQ s50 1)) (AND (EQ s33 1) (EQ s49 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-7-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-LTLFireability-03 finished in 714 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((X(p0)&&F(p1))))))'
Support contains 15 out of 212 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:13:16] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:16] [INFO ] Invariant cache hit.
[2024-05-24 14:13:16] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-24 14:13:16] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:16] [INFO ] Invariant cache hit.
[2024-05-24 14:13:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:17] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
[2024-05-24 14:13:17] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:17] [INFO ] Invariant cache hit.
[2024-05-24 14:13:17] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 584 ms. Remains : 212/212 places, 462/462 transitions.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (EQ s22 1) (EQ s60 1)) (AND (EQ s22 1) (EQ s58 1)) (AND (EQ s22 1) (EQ s64 1)) (AND (EQ s17 1) (EQ s61 1)) (AND (EQ s22 1) (EQ s62 1)) (AND (E...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 15202 reset in 411 ms.
Product exploration explored 100000 steps with 15293 reset in 424 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 14:13:18] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:18] [INFO ] Invariant cache hit.
[2024-05-24 14:13:18] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), true, (X (X (NOT p1))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 133 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-24 14:13:19] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:19] [INFO ] Invariant cache hit.
[2024-05-24 14:13:19] [INFO ] [Real]Absence check using 58 positive place invariants in 31 ms returned sat
[2024-05-24 14:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:13:19] [INFO ] [Real]Absence check using state equation in 157 ms returned sat
[2024-05-24 14:13:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:13:20] [INFO ] [Nat]Absence check using 58 positive place invariants in 15 ms returned sat
[2024-05-24 14:13:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:13:20] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-24 14:13:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:20] [INFO ] [Nat]Added 42 Read/Feed constraints in 7 ms returned sat
[2024-05-24 14:13:20] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2024-05-24 14:13:20] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
[2024-05-24 14:13:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 83 ms
[2024-05-24 14:13:20] [INFO ] Computed and/alt/rep : 301/1722/301 causal constraints (skipped 28 transitions) in 27 ms.
[2024-05-24 14:13:21] [INFO ] Added : 142 causal constraints over 29 iterations in 741 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 15 out of 212 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:13:21] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:21] [INFO ] Invariant cache hit.
[2024-05-24 14:13:21] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-24 14:13:21] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:21] [INFO ] Invariant cache hit.
[2024-05-24 14:13:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:21] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
[2024-05-24 14:13:21] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:21] [INFO ] Invariant cache hit.
[2024-05-24 14:13:21] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 616 ms. Remains : 212/212 places, 462/462 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 11 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 98 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-24 14:13:22] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:22] [INFO ] Invariant cache hit.
[2024-05-24 14:13:22] [INFO ] [Real]Absence check using 58 positive place invariants in 21 ms returned sat
[2024-05-24 14:13:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:13:22] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2024-05-24 14:13:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:13:23] [INFO ] [Nat]Absence check using 58 positive place invariants in 14 ms returned sat
[2024-05-24 14:13:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:13:23] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2024-05-24 14:13:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:23] [INFO ] [Nat]Added 42 Read/Feed constraints in 7 ms returned sat
[2024-05-24 14:13:23] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2024-05-24 14:13:23] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
[2024-05-24 14:13:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 108 ms
[2024-05-24 14:13:23] [INFO ] Computed and/alt/rep : 301/1722/301 causal constraints (skipped 28 transitions) in 23 ms.
[2024-05-24 14:13:24] [INFO ] Added : 142 causal constraints over 29 iterations in 725 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 15180 reset in 309 ms.
Product exploration explored 100000 steps with 15258 reset in 316 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 15 out of 212 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 212 transition count 462
Deduced a syphon composed of 7 places in 0 ms
Applied a total of 7 rules in 21 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:13:25] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 14:13:25] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2024-05-24 14:13:25] [INFO ] Computed 58 invariants in 1 ms
[2024-05-24 14:13:25] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 212/212 places, 462/462 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 218 ms. Remains : 212/212 places, 462/462 transitions.
Built C files in :
/tmp/ltsmin361907057337750929
[2024-05-24 14:13:25] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin361907057337750929
Running compilation step : cd /tmp/ltsmin361907057337750929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 727 ms.
Running link step : cd /tmp/ltsmin361907057337750929;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin361907057337750929;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3587016339161407131.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 15 out of 212 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Applied a total of 0 rules in 8 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:13:40] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2024-05-24 14:13:40] [INFO ] Computed 58 invariants in 2 ms
[2024-05-24 14:13:40] [INFO ] Implicit Places using invariants in 133 ms returned []
[2024-05-24 14:13:40] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:40] [INFO ] Invariant cache hit.
[2024-05-24 14:13:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:13:41] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 443 ms to find 0 implicit places.
[2024-05-24 14:13:41] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:13:41] [INFO ] Invariant cache hit.
[2024-05-24 14:13:41] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 639 ms. Remains : 212/212 places, 462/462 transitions.
Built C files in :
/tmp/ltsmin6530649763196558146
[2024-05-24 14:13:41] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6530649763196558146
Running compilation step : cd /tmp/ltsmin6530649763196558146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 731 ms.
Running link step : cd /tmp/ltsmin6530649763196558146;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin6530649763196558146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5237435075283576994.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 14:13:56] [INFO ] Flatten gal took : 25 ms
[2024-05-24 14:13:56] [INFO ] Flatten gal took : 22 ms
[2024-05-24 14:13:56] [INFO ] Time to serialize gal into /tmp/LTL2667141351912997705.gal : 4 ms
[2024-05-24 14:13:56] [INFO ] Time to serialize properties into /tmp/LTL5560252872318664800.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2667141351912997705.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15745078936379048798.hoa' '-atoms' '/tmp/LTL5560252872318664800.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5560252872318664800.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15745078936379048798.hoa
Detected timeout of ITS tools.
[2024-05-24 14:14:11] [INFO ] Flatten gal took : 21 ms
[2024-05-24 14:14:11] [INFO ] Flatten gal took : 23 ms
[2024-05-24 14:14:11] [INFO ] Time to serialize gal into /tmp/LTL12604282141145430293.gal : 4 ms
[2024-05-24 14:14:11] [INFO ] Time to serialize properties into /tmp/LTL17384772788512575193.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12604282141145430293.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17384772788512575193.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(F((X("((((((((y_7==0)||(P_sety_9_3==0))&&((y_7==0)||(P_sety_9_1==0)))&&(((y_7==0)||(P_sety_9_7==0))&&((y_2==0)||(P_sety_9_4==0)...3515
Formula 0 simplified : XXG(X!"((((((((y_7==0)||(P_sety_9_3==0))&&((y_7==0)||(P_sety_9_1==0)))&&(((y_7==0)||(P_sety_9_7==0))&&((y_2==0)||(P_sety_9_4==0))))&...3503
Detected timeout of ITS tools.
[2024-05-24 14:14:26] [INFO ] Flatten gal took : 19 ms
[2024-05-24 14:14:26] [INFO ] Applying decomposition
[2024-05-24 14:14:26] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12104863695556780550.txt' '-o' '/tmp/graph12104863695556780550.bin' '-w' '/tmp/graph12104863695556780550.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12104863695556780550.bin' '-l' '-1' '-v' '-w' '/tmp/graph12104863695556780550.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:14:26] [INFO ] Decomposing Gal with order
[2024-05-24 14:14:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:14:26] [INFO ] Removed a total of 686 redundant transitions.
[2024-05-24 14:14:26] [INFO ] Flatten gal took : 66 ms
[2024-05-24 14:14:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 11 ms.
[2024-05-24 14:14:26] [INFO ] Time to serialize gal into /tmp/LTL5298455701282109272.gal : 5 ms
[2024-05-24 14:14:26] [INFO ] Time to serialize properties into /tmp/LTL1591212039118726219.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5298455701282109272.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1591212039118726219.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(F((X("((((((((i12.u20.y_7==0)||(u14.P_sety_9_3==0))&&((i12.u20.y_7==0)||(u15.P_sety_9_1==0)))&&(((i12.u20.y_7==0)||(i12.u20.P_s...4707
Formula 0 simplified : XXG(X!"((((((((i12.u20.y_7==0)||(u14.P_sety_9_3==0))&&((i12.u20.y_7==0)||(u15.P_sety_9_1==0)))&&(((i12.u20.y_7==0)||(i12.u20.P_sety_...4695
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8621097709037132014
[2024-05-24 14:14:41] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8621097709037132014
Running compilation step : cd /tmp/ltsmin8621097709037132014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 658 ms.
Running link step : cd /tmp/ltsmin8621097709037132014;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin8621097709037132014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((X((LTLAPp0==true))&&<>((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-PT-7-LTLFireability-05 finished in 100183 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (G(F(p1)) U p1)))'
Support contains 22 out of 212 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 212 transition count 455
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 198 transition count 448
Applied a total of 28 rules in 21 ms. Remains 198 /212 variables (removed 14) and now considering 448/462 (removed 14) transitions.
[2024-05-24 14:14:57] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2024-05-24 14:14:57] [INFO ] Computed 58 invariants in 5 ms
[2024-05-24 14:14:57] [INFO ] Implicit Places using invariants in 162 ms returned []
[2024-05-24 14:14:57] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:14:57] [INFO ] Invariant cache hit.
[2024-05-24 14:14:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:14:57] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
[2024-05-24 14:14:57] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 14:14:57] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:14:57] [INFO ] Invariant cache hit.
[2024-05-24 14:14:57] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 198/212 places, 448/462 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 658 ms. Remains : 198/212 places, 448/462 transitions.
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (EQ s15 1) (EQ s57 1)) (AND (EQ s15 1) (EQ s56 1)) (AND (EQ s15 1) (EQ s55 1)) (AND (EQ s15 1) (EQ s54 1)) (AND (EQ s15 1) (EQ s53 1)) (AND (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 6220 reset in 324 ms.
Product exploration explored 100000 steps with 6383 reset in 331 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 8 factoid took 211 ms. Reduced automaton from 5 states, 12 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 8 factoid took 200 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2024-05-24 14:14:59] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:14:59] [INFO ] Invariant cache hit.
[2024-05-24 14:14:59] [INFO ] [Real]Absence check using 58 positive place invariants in 16 ms returned sat
[2024-05-24 14:14:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:14:59] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2024-05-24 14:14:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:14:59] [INFO ] [Nat]Absence check using 58 positive place invariants in 13 ms returned sat
[2024-05-24 14:14:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:14:59] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2024-05-24 14:14:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:14:59] [INFO ] [Nat]Added 42 Read/Feed constraints in 7 ms returned sat
[2024-05-24 14:14:59] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 1 ms to minimize.
[2024-05-24 14:14:59] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 2 ms to minimize.
[2024-05-24 14:15:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 115 ms
[2024-05-24 14:15:00] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 35 ms.
[2024-05-24 14:15:01] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 1 ms to minimize.
[2024-05-24 14:15:01] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 0 ms to minimize.
[2024-05-24 14:15:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 154 ms
[2024-05-24 14:15:01] [INFO ] Added : 168 causal constraints over 34 iterations in 1192 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 8 out of 198 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 9 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2024-05-24 14:15:01] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:15:01] [INFO ] Invariant cache hit.
[2024-05-24 14:15:01] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-24 14:15:01] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:15:01] [INFO ] Invariant cache hit.
[2024-05-24 14:15:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:15:01] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
[2024-05-24 14:15:01] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 14:15:01] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:15:01] [INFO ] Invariant cache hit.
[2024-05-24 14:15:01] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 621 ms. Remains : 198/198 places, 448/448 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), true]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1)), true]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2024-05-24 14:15:02] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:15:02] [INFO ] Invariant cache hit.
[2024-05-24 14:15:02] [INFO ] [Real]Absence check using 58 positive place invariants in 16 ms returned sat
[2024-05-24 14:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:15:02] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2024-05-24 14:15:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:15:02] [INFO ] [Nat]Absence check using 58 positive place invariants in 13 ms returned sat
[2024-05-24 14:15:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:15:02] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2024-05-24 14:15:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:15:03] [INFO ] [Nat]Added 42 Read/Feed constraints in 6 ms returned sat
[2024-05-24 14:15:03] [INFO ] Deduced a trap composed of 7 places in 48 ms of which 0 ms to minimize.
[2024-05-24 14:15:03] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 1 ms to minimize.
[2024-05-24 14:15:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 115 ms
[2024-05-24 14:15:03] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 19 ms.
[2024-05-24 14:15:04] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 0 ms to minimize.
[2024-05-24 14:15:04] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 0 ms to minimize.
[2024-05-24 14:15:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 148 ms
[2024-05-24 14:15:04] [INFO ] Added : 168 causal constraints over 34 iterations in 1051 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 6249 reset in 241 ms.
Product exploration explored 100000 steps with 6049 reset in 257 ms.
Built C files in :
/tmp/ltsmin12911025771343451026
[2024-05-24 14:15:04] [INFO ] Computing symmetric may disable matrix : 448 transitions.
[2024-05-24 14:15:04] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:15:04] [INFO ] Computing symmetric may enable matrix : 448 transitions.
[2024-05-24 14:15:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:15:04] [INFO ] Computing Do-Not-Accords matrix : 448 transitions.
[2024-05-24 14:15:04] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:15:04] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12911025771343451026
Running compilation step : cd /tmp/ltsmin12911025771343451026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 942 ms.
Running link step : cd /tmp/ltsmin12911025771343451026;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin12911025771343451026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16456261526776158380.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 13 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2024-05-24 14:15:19] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:15:19] [INFO ] Invariant cache hit.
[2024-05-24 14:15:20] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-24 14:15:20] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:15:20] [INFO ] Invariant cache hit.
[2024-05-24 14:15:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:15:20] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
[2024-05-24 14:15:20] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 14:15:20] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:15:20] [INFO ] Invariant cache hit.
[2024-05-24 14:15:20] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 664 ms. Remains : 198/198 places, 448/448 transitions.
Built C files in :
/tmp/ltsmin13760847708134791921
[2024-05-24 14:15:20] [INFO ] Computing symmetric may disable matrix : 448 transitions.
[2024-05-24 14:15:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:15:20] [INFO ] Computing symmetric may enable matrix : 448 transitions.
[2024-05-24 14:15:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:15:20] [INFO ] Computing Do-Not-Accords matrix : 448 transitions.
[2024-05-24 14:15:20] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:15:20] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13760847708134791921
Running compilation step : cd /tmp/ltsmin13760847708134791921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 971 ms.
Running link step : cd /tmp/ltsmin13760847708134791921;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin13760847708134791921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1351190352658513190.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 14:15:35] [INFO ] Flatten gal took : 19 ms
[2024-05-24 14:15:35] [INFO ] Flatten gal took : 17 ms
[2024-05-24 14:15:35] [INFO ] Time to serialize gal into /tmp/LTL6643440795180622225.gal : 4 ms
[2024-05-24 14:15:35] [INFO ] Time to serialize properties into /tmp/LTL10529011107086383259.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6643440795180622225.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16611394940141547946.hoa' '-atoms' '/tmp/LTL10529011107086383259.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10529011107086383259.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16611394940141547946.hoa
Detected timeout of ITS tools.
[2024-05-24 14:15:50] [INFO ] Flatten gal took : 18 ms
[2024-05-24 14:15:50] [INFO ] Flatten gal took : 17 ms
[2024-05-24 14:15:50] [INFO ] Time to serialize gal into /tmp/LTL11498310628622766246.gal : 4 ms
[2024-05-24 14:15:50] [INFO ] Time to serialize properties into /tmp/LTL9454256899635928422.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11498310628622766246.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9454256899635928422.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("((((((((y_1==1)&&(P_CS_21_1==1))||((y_1==1)&&(P_CS_21_3==1)))||(((y_1==1)&&(P_CS_21_5==1))||((y_2==1)&&(P_CS_21_7==1))))||((((y...2153
Formula 0 simplified : F!"((((((((y_1==1)&&(P_CS_21_1==1))||((y_1==1)&&(P_CS_21_3==1)))||(((y_1==1)&&(P_CS_21_5==1))||((y_2==1)&&(P_CS_21_7==1))))||((((y_7...2145
Detected timeout of ITS tools.
[2024-05-24 14:16:05] [INFO ] Flatten gal took : 26 ms
[2024-05-24 14:16:05] [INFO ] Applying decomposition
[2024-05-24 14:16:05] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9309963865178461940.txt' '-o' '/tmp/graph9309963865178461940.bin' '-w' '/tmp/graph9309963865178461940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9309963865178461940.bin' '-l' '-1' '-v' '-w' '/tmp/graph9309963865178461940.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:16:05] [INFO ] Decomposing Gal with order
[2024-05-24 14:16:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:16:05] [INFO ] Removed a total of 663 redundant transitions.
[2024-05-24 14:16:06] [INFO ] Flatten gal took : 28 ms
[2024-05-24 14:16:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 7 ms.
[2024-05-24 14:16:06] [INFO ] Time to serialize gal into /tmp/LTL17471384233619326904.gal : 3 ms
[2024-05-24 14:16:06] [INFO ] Time to serialize properties into /tmp/LTL11685994434778071733.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17471384233619326904.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11685994434778071733.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((G("((((((((u7.y_1==1)&&(i7.u23.P_CS_21_1==1))||((u7.y_1==1)&&(i10.u24.P_CS_21_3==1)))||(((u7.y_1==1)&&(i1.u26.P_CS_21_5==1))||((i1...3082
Formula 0 simplified : F!"((((((((u7.y_1==1)&&(i7.u23.P_CS_21_1==1))||((u7.y_1==1)&&(i10.u24.P_CS_21_3==1)))||(((u7.y_1==1)&&(i1.u26.P_CS_21_5==1))||((i11....3074
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17686952619448758720
[2024-05-24 14:16:21] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17686952619448758720
Running compilation step : cd /tmp/ltsmin17686952619448758720;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 684 ms.
Running link step : cd /tmp/ltsmin17686952619448758720;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin17686952619448758720;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true)) U ([](<>((LTLAPp1==true))) U (LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-PT-7-LTLFireability-06 finished in 99198 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 15 out of 212 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 212 transition count 455
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 198 transition count 448
Applied a total of 28 rules in 12 ms. Remains 198 /212 variables (removed 14) and now considering 448/462 (removed 14) transitions.
[2024-05-24 14:16:36] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:36] [INFO ] Invariant cache hit.
[2024-05-24 14:16:36] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-24 14:16:36] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:36] [INFO ] Invariant cache hit.
[2024-05-24 14:16:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:36] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
[2024-05-24 14:16:36] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-24 14:16:36] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:36] [INFO ] Invariant cache hit.
[2024-05-24 14:16:36] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 198/212 places, 448/462 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 652 ms. Remains : 198/212 places, 448/462 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (EQ s16 1) (EQ s184 1)) (AND (EQ s16 1) (EQ s186 1)) (AND (EQ s16 1) (EQ s188 1)) (AND (EQ s17 1) (EQ s190 1)) (AND (EQ s22 1) (EQ s189 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 590 ms.
Stack based approach found an accepted trace after 475 steps with 0 reset with depth 476 and stack size 476 in 3 ms.
FORMULA LamportFastMutEx-PT-7-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-7-LTLFireability-07 finished in 1302 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 212 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 212 transition count 455
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 198 transition count 448
Applied a total of 28 rules in 29 ms. Remains 198 /212 variables (removed 14) and now considering 448/462 (removed 14) transitions.
[2024-05-24 14:16:37] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:37] [INFO ] Invariant cache hit.
[2024-05-24 14:16:37] [INFO ] Implicit Places using invariants in 162 ms returned []
[2024-05-24 14:16:37] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:37] [INFO ] Invariant cache hit.
[2024-05-24 14:16:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:38] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 491 ms to find 0 implicit places.
[2024-05-24 14:16:38] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 14:16:38] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:38] [INFO ] Invariant cache hit.
[2024-05-24 14:16:38] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 198/212 places, 448/462 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 697 ms. Remains : 198/212 places, 448/462 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s36 0) (EQ s197 0) (AND (EQ s25 1) (EQ s45 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 28 reset in 207 ms.
Product exploration explored 100000 steps with 26 reset in 228 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 189 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=47 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 13 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2024-05-24 14:16:39] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:39] [INFO ] Invariant cache hit.
[2024-05-24 14:16:39] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-24 14:16:39] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:39] [INFO ] Invariant cache hit.
[2024-05-24 14:16:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:39] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 464 ms to find 0 implicit places.
[2024-05-24 14:16:39] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 14:16:39] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:39] [INFO ] Invariant cache hit.
[2024-05-24 14:16:39] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 656 ms. Remains : 198/198 places, 448/448 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1603 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=160 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33 reset in 206 ms.
Product exploration explored 100000 steps with 42 reset in 227 ms.
Built C files in :
/tmp/ltsmin10398698256342731922
[2024-05-24 14:16:40] [INFO ] Computing symmetric may disable matrix : 448 transitions.
[2024-05-24 14:16:40] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:16:40] [INFO ] Computing symmetric may enable matrix : 448 transitions.
[2024-05-24 14:16:40] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:16:40] [INFO ] Computing Do-Not-Accords matrix : 448 transitions.
[2024-05-24 14:16:40] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:16:40] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10398698256342731922
Running compilation step : cd /tmp/ltsmin10398698256342731922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 938 ms.
Running link step : cd /tmp/ltsmin10398698256342731922;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin10398698256342731922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9311405496128823506.hoa' '--buchi-type=spotba'
LTSmin run took 1360 ms.
FORMULA LamportFastMutEx-PT-7-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-7-LTLFireability-08 finished in 5742 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 212 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 212 transition count 455
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 198 transition count 448
Applied a total of 28 rules in 15 ms. Remains 198 /212 variables (removed 14) and now considering 448/462 (removed 14) transitions.
[2024-05-24 14:16:43] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:43] [INFO ] Invariant cache hit.
[2024-05-24 14:16:43] [INFO ] Implicit Places using invariants in 160 ms returned []
[2024-05-24 14:16:43] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:43] [INFO ] Invariant cache hit.
[2024-05-24 14:16:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:43] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 459 ms to find 0 implicit places.
[2024-05-24 14:16:43] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 14:16:43] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:43] [INFO ] Invariant cache hit.
[2024-05-24 14:16:43] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 198/212 places, 448/462 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 661 ms. Remains : 198/212 places, 448/462 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s22 1) (EQ s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 261 reset in 218 ms.
Stack based approach found an accepted trace after 174 steps with 0 reset with depth 175 and stack size 175 in 0 ms.
FORMULA LamportFastMutEx-PT-7-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-7-LTLFireability-09 finished in 969 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p1&&F(p2))||p0)))'
Support contains 6 out of 212 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:16:44] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 212 cols
[2024-05-24 14:16:44] [INFO ] Computed 58 invariants in 1 ms
[2024-05-24 14:16:44] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-24 14:16:44] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:16:44] [INFO ] Invariant cache hit.
[2024-05-24 14:16:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:44] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
[2024-05-24 14:16:44] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:16:44] [INFO ] Invariant cache hit.
[2024-05-24 14:16:44] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 637 ms. Remains : 212/212 places, 462/462 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(OR (EQ s15 0) (EQ s56 0)), p0:(OR (EQ s15 0) (EQ s56 0) (AND (EQ s30 1) (EQ s47 1))), p1:(OR (EQ s21 0) (EQ s190 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 243 ms.
Product exploration explored 100000 steps with 50000 reset in 252 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), true]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 17 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-PT-7-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-PT-7-LTLFireability-12 finished in 1292 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U !p1) U X(X(X(G(p1))))))'
Support contains 4 out of 212 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:16:45] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:16:45] [INFO ] Invariant cache hit.
[2024-05-24 14:16:45] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-24 14:16:45] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:16:45] [INFO ] Invariant cache hit.
[2024-05-24 14:16:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:45] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
[2024-05-24 14:16:45] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:16:45] [INFO ] Invariant cache hit.
[2024-05-24 14:16:46] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 610 ms. Remains : 212/212 places, 462/462 transitions.
Stuttering acceptance computed with spot in 233 ms :[(NOT p1), false, (NOT p1), (NOT p1), true, false, (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 0}, { cond=(AND p1 p0), acceptance={} source=6 dest: 1}, { cond=(AND p1 p0), acceptance={} source=6 dest: 6}, { cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=6, aps=[p1:(AND (EQ s12 1) (EQ s69 1)), p0:(AND (EQ s17 1) (EQ s203 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 461 steps with 0 reset in 4 ms.
FORMULA LamportFastMutEx-PT-7-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-LTLFireability-15 finished in 864 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((X(p0)&&F(p1))))))'
Found a Shortening insensitive property : LamportFastMutEx-PT-7-LTLFireability-05
Stuttering acceptance computed with spot in 223 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 15 out of 212 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 212/212 places, 462/462 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 212 transition count 455
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 205 transition count 455
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 198 transition count 448
Applied a total of 28 rules in 14 ms. Remains 198 /212 variables (removed 14) and now considering 448/462 (removed 14) transitions.
[2024-05-24 14:16:46] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2024-05-24 14:16:46] [INFO ] Computed 58 invariants in 3 ms
[2024-05-24 14:16:46] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-24 14:16:46] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:46] [INFO ] Invariant cache hit.
[2024-05-24 14:16:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:47] [INFO ] Implicit Places using invariants and state equation in 305 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
[2024-05-24 14:16:47] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:47] [INFO ] Invariant cache hit.
[2024-05-24 14:16:47] [INFO ] Dead Transitions using invariants and state equation in 179 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 198/212 places, 448/462 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 638 ms. Remains : 198/212 places, 448/462 transitions.
Running random walk in product with property : LamportFastMutEx-PT-7-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (EQ s22 1) (EQ s60 1)) (AND (EQ s22 1) (EQ s58 1)) (AND (EQ s22 1) (EQ s64 1)) (AND (EQ s17 1) (EQ s61 1)) (AND (EQ s22 1) (EQ s62 1)) (AND (E...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 15176 reset in 374 ms.
Product exploration explored 100000 steps with 15187 reset in 374 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 14:16:48] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:48] [INFO ] Invariant cache hit.
[2024-05-24 14:16:48] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), true, (X (X (NOT p1))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 115 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-24 14:16:49] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:49] [INFO ] Invariant cache hit.
[2024-05-24 14:16:49] [INFO ] [Real]Absence check using 58 positive place invariants in 21 ms returned sat
[2024-05-24 14:16:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:16:49] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2024-05-24 14:16:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:16:49] [INFO ] [Nat]Absence check using 58 positive place invariants in 16 ms returned sat
[2024-05-24 14:16:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:16:49] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2024-05-24 14:16:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 10 ms returned sat
[2024-05-24 14:16:49] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 21 ms.
[2024-05-24 14:16:50] [INFO ] Added : 119 causal constraints over 24 iterations in 569 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 15 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 2 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2024-05-24 14:16:50] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:50] [INFO ] Invariant cache hit.
[2024-05-24 14:16:50] [INFO ] Implicit Places using invariants in 134 ms returned []
[2024-05-24 14:16:50] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:50] [INFO ] Invariant cache hit.
[2024-05-24 14:16:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:50] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
[2024-05-24 14:16:50] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:50] [INFO ] Invariant cache hit.
[2024-05-24 14:16:51] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 602 ms. Remains : 198/198 places, 448/448 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 9 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 2 factoid took 134 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 287 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-24 14:16:52] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:52] [INFO ] Invariant cache hit.
[2024-05-24 14:16:52] [INFO ] [Real]Absence check using 58 positive place invariants in 22 ms returned sat
[2024-05-24 14:16:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 14:16:52] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2024-05-24 14:16:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 14:16:52] [INFO ] [Nat]Absence check using 58 positive place invariants in 16 ms returned sat
[2024-05-24 14:16:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 14:16:53] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-24 14:16:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:16:53] [INFO ] [Nat]Added 42 Read/Feed constraints in 9 ms returned sat
[2024-05-24 14:16:53] [INFO ] Computed and/alt/rep : 280/1652/280 causal constraints (skipped 35 transitions) in 28 ms.
[2024-05-24 14:16:53] [INFO ] Added : 119 causal constraints over 24 iterations in 605 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 249 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 15255 reset in 324 ms.
Product exploration explored 100000 steps with 15319 reset in 333 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 15 out of 198 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 9 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2024-05-24 14:16:54] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 14:16:54] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:16:54] [INFO ] Invariant cache hit.
[2024-05-24 14:16:55] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 207 ms. Remains : 198/198 places, 448/448 transitions.
Built C files in :
/tmp/ltsmin15256834264763611221
[2024-05-24 14:16:55] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15256834264763611221
Running compilation step : cd /tmp/ltsmin15256834264763611221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 719 ms.
Running link step : cd /tmp/ltsmin15256834264763611221;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15256834264763611221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased197187190126628792.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 15 out of 198 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 198/198 places, 448/448 transitions.
Applied a total of 0 rules in 4 ms. Remains 198 /198 variables (removed 0) and now considering 448/448 (removed 0) transitions.
[2024-05-24 14:17:10] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:17:10] [INFO ] Invariant cache hit.
[2024-05-24 14:17:10] [INFO ] Implicit Places using invariants in 148 ms returned []
[2024-05-24 14:17:10] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:17:10] [INFO ] Invariant cache hit.
[2024-05-24 14:17:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:17:10] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 423 ms to find 0 implicit places.
[2024-05-24 14:17:10] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:17:10] [INFO ] Invariant cache hit.
[2024-05-24 14:17:10] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 596 ms. Remains : 198/198 places, 448/448 transitions.
Built C files in :
/tmp/ltsmin2214414680790477257
[2024-05-24 14:17:10] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2214414680790477257
Running compilation step : cd /tmp/ltsmin2214414680790477257;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 774 ms.
Running link step : cd /tmp/ltsmin2214414680790477257;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin2214414680790477257;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7860790788451518703.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 14:17:25] [INFO ] Flatten gal took : 14 ms
[2024-05-24 14:17:25] [INFO ] Flatten gal took : 13 ms
[2024-05-24 14:17:25] [INFO ] Time to serialize gal into /tmp/LTL9733250867701090546.gal : 3 ms
[2024-05-24 14:17:25] [INFO ] Time to serialize properties into /tmp/LTL9511612097918732005.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9733250867701090546.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14051973637020053044.hoa' '-atoms' '/tmp/LTL9511612097918732005.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9511612097918732005.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14051973637020053044.hoa
Detected timeout of ITS tools.
[2024-05-24 14:17:40] [INFO ] Flatten gal took : 13 ms
[2024-05-24 14:17:41] [INFO ] Flatten gal took : 13 ms
[2024-05-24 14:17:41] [INFO ] Time to serialize gal into /tmp/LTL17576506725565418276.gal : 2 ms
[2024-05-24 14:17:41] [INFO ] Time to serialize properties into /tmp/LTL13688480873600859750.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17576506725565418276.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13688480873600859750.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(F((X("((((((((y_7==0)||(P_sety_9_3==0))&&((y_7==0)||(P_sety_9_1==0)))&&(((y_7==0)||(P_sety_9_7==0))&&((y_2==0)||(P_sety_9_4==0)...3515
Formula 0 simplified : XXG(X!"((((((((y_7==0)||(P_sety_9_3==0))&&((y_7==0)||(P_sety_9_1==0)))&&(((y_7==0)||(P_sety_9_7==0))&&((y_2==0)||(P_sety_9_4==0))))&...3503
Detected timeout of ITS tools.
[2024-05-24 14:17:56] [INFO ] Flatten gal took : 16 ms
[2024-05-24 14:17:56] [INFO ] Applying decomposition
[2024-05-24 14:17:56] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15516993816878639544.txt' '-o' '/tmp/graph15516993816878639544.bin' '-w' '/tmp/graph15516993816878639544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15516993816878639544.bin' '-l' '-1' '-v' '-w' '/tmp/graph15516993816878639544.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:17:56] [INFO ] Decomposing Gal with order
[2024-05-24 14:17:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:17:56] [INFO ] Removed a total of 663 redundant transitions.
[2024-05-24 14:17:56] [INFO ] Flatten gal took : 25 ms
[2024-05-24 14:17:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 6 ms.
[2024-05-24 14:17:56] [INFO ] Time to serialize gal into /tmp/LTL5926878825773781238.gal : 2 ms
[2024-05-24 14:17:56] [INFO ] Time to serialize properties into /tmp/LTL15659069106281408660.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5926878825773781238.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15659069106281408660.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F((X("((((((((u13.y_7==0)||(u7.P_sety_9_3==0))&&((u13.y_7==0)||(u9.P_sety_9_1==0)))&&(((u13.y_7==0)||(u13.P_sety_9_7==0))&&((i1...4737
Formula 0 simplified : XXG(X!"((((((((u13.y_7==0)||(u7.P_sety_9_3==0))&&((u13.y_7==0)||(u9.P_sety_9_1==0)))&&(((u13.y_7==0)||(u13.P_sety_9_7==0))&&((i10.u1...4725
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10942533839489957120
[2024-05-24 14:18:11] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10942533839489957120
Running compilation step : cd /tmp/ltsmin10942533839489957120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 719 ms.
Running link step : cd /tmp/ltsmin10942533839489957120;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin10942533839489957120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((X((LTLAPp0==true))&&<>((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property LamportFastMutEx-PT-7-LTLFireability-05 finished in 99936 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (G(F(p1)) U p1)))'
[2024-05-24 14:18:26] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1451067858817118780
[2024-05-24 14:18:26] [INFO ] Applying decomposition
[2024-05-24 14:18:26] [INFO ] Computing symmetric may disable matrix : 462 transitions.
[2024-05-24 14:18:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:18:26] [INFO ] Computing symmetric may enable matrix : 462 transitions.
[2024-05-24 14:18:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:18:26] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13062904830416471701.txt' '-o' '/tmp/graph13062904830416471701.bin' '-w' '/tmp/graph13062904830416471701.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13062904830416471701.bin' '-l' '-1' '-v' '-w' '/tmp/graph13062904830416471701.weights' '-q' '0' '-e' '0.001'
[2024-05-24 14:18:26] [INFO ] Decomposing Gal with order
[2024-05-24 14:18:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:18:26] [INFO ] Computing Do-Not-Accords matrix : 462 transitions.
[2024-05-24 14:18:26] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:18:26] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1451067858817118780
Running compilation step : cd /tmp/ltsmin1451067858817118780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-24 14:18:26] [INFO ] Removed a total of 686 redundant transitions.
[2024-05-24 14:18:26] [INFO ] Flatten gal took : 23 ms
[2024-05-24 14:18:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 7 ms.
[2024-05-24 14:18:26] [INFO ] Time to serialize gal into /tmp/LTLFireability14084374900247671047.gal : 3 ms
[2024-05-24 14:18:26] [INFO ] Time to serialize properties into /tmp/LTLFireability1557538160407626137.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14084374900247671047.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1557538160407626137.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(X(F((X("((((((((i10.u18.y_7==0)||(u20.P_sety_9_3==0))&&((i10.u18.y_7==0)||(i10.u14.P_sety_9_1==0)))&&(((i10.u18.y_7==0)||(i10.u18...4707
Formula 0 simplified : XXG(X!"((((((((i10.u18.y_7==0)||(u20.P_sety_9_3==0))&&((i10.u18.y_7==0)||(i10.u14.P_sety_9_1==0)))&&(((i10.u18.y_7==0)||(i10.u18.P_s...4695
Compilation finished in 949 ms.
Running link step : cd /tmp/ltsmin1451067858817118780;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin1451067858817118780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((X((LTLAPp0==true))&&<>((LTLAPp1==true))))))' '--buchi-type=spotba'
LTSmin run took 1089762 ms.
FORMULA LamportFastMutEx-PT-7-LTLFireability-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin1451067858817118780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([]((LTLAPp2==true)) U ([](<>((LTLAPp3==true))) U (LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-24 14:40:18] [INFO ] Applying decomposition
[2024-05-24 14:40:18] [INFO ] Flatten gal took : 48 ms
[2024-05-24 14:40:18] [INFO ] Decomposing Gal with order
[2024-05-24 14:40:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 14:40:18] [INFO ] Removed a total of 495 redundant transitions.
[2024-05-24 14:40:18] [INFO ] Flatten gal took : 122 ms
[2024-05-24 14:40:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 133 labels/synchronizations in 4 ms.
[2024-05-24 14:40:18] [INFO ] Time to serialize gal into /tmp/LTLFireability15491901997717666977.gal : 2 ms
[2024-05-24 14:40:18] [INFO ] Time to serialize properties into /tmp/LTLFireability3481264475131434775.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15491901997717666977.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3481264475131434775.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((G("((((((((u8.y_1==1)&&(missing.P_CS_21_1==1))||((u8.y_1==1)&&(missing.P_CS_21_3==1)))||(((u8.y_1==1)&&(missing.P_CS_21_5==1))||((...2923
Formula 0 simplified : F!"((((((((u8.y_1==1)&&(missing.P_CS_21_1==1))||((u8.y_1==1)&&(missing.P_CS_21_3==1)))||(((u8.y_1==1)&&(missing.P_CS_21_5==1))||((u8...2915
Detected timeout of ITS tools.
[2024-05-24 15:02:10] [INFO ] Flatten gal took : 56 ms
[2024-05-24 15:02:11] [INFO ] Input system was already deterministic with 462 transitions.
[2024-05-24 15:02:11] [INFO ] Transformed 212 places.
[2024-05-24 15:02:11] [INFO ] Transformed 462 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-24 15:02:11] [INFO ] Time to serialize gal into /tmp/LTLFireability7821658449728425910.gal : 3 ms
[2024-05-24 15:02:11] [INFO ] Time to serialize properties into /tmp/LTLFireability10395345600695515683.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7821658449728425910.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10395345600695515683.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G("((((((((y_1==1)&&(P_CS_21_1==1))||((y_1==1)&&(P_CS_21_3==1)))||(((y_1==1)&&(P_CS_21_5==1))||((y_2==1)&&(P_CS_21_7==1))))||((((y...2153
Formula 0 simplified : F!"((((((((y_1==1)&&(P_CS_21_1==1))||((y_1==1)&&(P_CS_21_3==1)))||(((y_1==1)&&(P_CS_21_5==1))||((y_2==1)&&(P_CS_21_7==1))))||((((y_7...2145
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin1451067858817118780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([]((LTLAPp2==true)) U ([](<>((LTLAPp3==true))) U (LTLAPp3==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin1451067858817118780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([]((LTLAPp2==true)) U ([](<>((LTLAPp3==true))) U (LTLAPp3==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7843972 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16234432 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-PT-7"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is LamportFastMutEx-PT-7, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r241-tall-171649628300188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-7.tgz
mv LamportFastMutEx-PT-7 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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