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.r153-tall-171631150900017.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DatabaseWithMutex-COL-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-tall-171631150900017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.1K Apr 11 18:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Apr 11 18:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 11 18:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 18:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 20:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 11 20:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 11 19:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 11 19:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 38K 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 DatabaseWithMutex-COL-20-LTLCardinality-00
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-01
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-02
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-03
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-04
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-05
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-06
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-07
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-08
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-09
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-10
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-11
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-12
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-13
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-14
FORMULA_NAME DatabaseWithMutex-COL-20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716405963921

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-COL-20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-22 19:26:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 19:26:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 19:26:05] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-22 19:26:05] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-22 19:26:06] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 643 ms
[2024-05-22 19:26:06] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 3260 PT places and 3200.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2024-05-22 19:26:06] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 4 ms.
[2024-05-22 19:26:06] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 26) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 8 rows 11 cols
[2024-05-22 19:26:06] [INFO ] Computed 4 invariants in 4 ms
[2024-05-22 19:26:06] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 19:26:06] [INFO ] After 26ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 19:26:06] [INFO ] Flatten gal took : 11 ms
[2024-05-22 19:26:06] [INFO ] Flatten gal took : 2 ms
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2024-05-22 19:26:06] [INFO ] Unfolded HLPN to a Petri net with 3260 places and 3200 transitions 23200 arcs in 79 ms.
[2024-05-22 19:26:06] [INFO ] Unfolded 12 HLPN properties in 3 ms.
Support contains 3260 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 50 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2024-05-22 19:26:07] [INFO ] Computed 460 invariants in 162 ms
[2024-05-22 19:26:07] [INFO ] Implicit Places using invariants in 848 ms returned []
[2024-05-22 19:26:07] [INFO ] Invariant cache hit.
[2024-05-22 19:26:09] [INFO ] Implicit Places using invariants and state equation in 2052 ms returned []
Implicit Place search using SMT with State Equation took 2902 ms to find 0 implicit places.
[2024-05-22 19:26:09] [INFO ] Invariant cache hit.
[2024-05-22 19:26:12] [INFO ] Dead Transitions using invariants and state equation in 2761 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5719 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Support contains 3260 out of 3260 places after structural reductions.
[2024-05-22 19:26:13] [INFO ] Flatten gal took : 404 ms
[2024-05-22 19:26:13] [INFO ] Flatten gal took : 233 ms
[2024-05-22 19:26:13] [INFO ] Input system was already deterministic with 3200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 23) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-22 19:26:14] [INFO ] Invariant cache hit.
[2024-05-22 19:26:14] [INFO ] [Real]Absence check using 59 positive place invariants in 41 ms returned sat
[2024-05-22 19:26:14] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 245 ms returned sat
[2024-05-22 19:26:14] [INFO ] After 706ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 19:26:15] [INFO ] [Nat]Absence check using 59 positive place invariants in 50 ms returned sat
[2024-05-22 19:26:15] [INFO ] [Nat]Absence check using 59 positive and 401 generalized place invariants in 220 ms returned sat
[2024-05-22 19:26:17] [INFO ] After 1989ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 19:26:18] [INFO ] After 2574ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 507 ms.
[2024-05-22 19:26:18] [INFO ] After 3734ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 39 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=13 )
Parikh walk visited 1 properties in 6 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 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' '!(X((G(p0) U X(p1))))'
Support contains 800 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 352 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:26:19] [INFO ] Invariant cache hit.
[2024-05-22 19:26:22] [INFO ] Implicit Places using invariants in 2626 ms returned []
[2024-05-22 19:26:22] [INFO ] Invariant cache hit.
[2024-05-22 19:26:29] [INFO ] Implicit Places using invariants and state equation in 7769 ms returned []
Implicit Place search using SMT with State Equation took 10401 ms to find 0 implicit places.
[2024-05-22 19:26:29] [INFO ] Invariant cache hit.
[2024-05-22 19:26:32] [INFO ] Dead Transitions using invariants and state equation in 2846 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13601 ms. Remains : 3260/3260 places, 3200/3200 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 473 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GT 1 (ADD s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s440 s441 s442 s443 s444 s445 s446 s447 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 30 steps with 0 reset in 7 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-01 finished in 14171 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((p0&&G(F(p1)))))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 158 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:26:33] [INFO ] Invariant cache hit.
[2024-05-22 19:26:34] [INFO ] Implicit Places using invariants in 1188 ms returned []
[2024-05-22 19:26:34] [INFO ] Invariant cache hit.
[2024-05-22 19:26:38] [INFO ] Implicit Places using invariants and state equation in 3716 ms returned []
Implicit Place search using SMT with State Equation took 4910 ms to find 0 implicit places.
[2024-05-22 19:26:38] [INFO ] Invariant cache hit.
[2024-05-22 19:26:41] [INFO ] Dead Transitions using invariants and state equation in 2829 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7900 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 3 (ADD s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s440 s441 s442 s443 s444 s445 s446 s447...], nbAcceptance=1, 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-03 finished in 8118 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((X(p0)||G(!p1))))'
Support contains 800 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 141 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:26:41] [INFO ] Invariant cache hit.
[2024-05-22 19:26:42] [INFO ] Implicit Places using invariants in 1313 ms returned []
[2024-05-22 19:26:42] [INFO ] Invariant cache hit.
[2024-05-22 19:26:47] [INFO ] Implicit Places using invariants and state equation in 4312 ms returned []
Implicit Place search using SMT with State Equation took 5629 ms to find 0 implicit places.
[2024-05-22 19:26:47] [INFO ] Invariant cache hit.
[2024-05-22 19:26:49] [INFO ] Dead Transitions using invariants and state equation in 2753 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8525 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 3 (ADD s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s440 s441 s442 s443 s444 s445 s446 s447...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 3916 ms.
Product exploration explored 100000 steps with 50000 reset in 3822 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-05 finished in 19345 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 420 out of 3260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 3260 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 1 with 400 rules applied. Total rules applied 800 place count 2860 transition count 2800
Performed 800 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 800 Pre rules applied. Total rules applied 800 place count 2860 transition count 2000
Deduced a syphon composed of 800 places in 1 ms
Reduce places removed 800 places and 0 transitions.
Iterating global reduction 2 with 1600 rules applied. Total rules applied 2400 place count 2060 transition count 2000
Applied a total of 2400 rules in 485 ms. Remains 2060 /3260 variables (removed 1200) and now considering 2000/3200 (removed 1200) transitions.
// Phase 1: matrix 2000 rows 2060 cols
[2024-05-22 19:27:01] [INFO ] Computed 460 invariants in 52 ms
[2024-05-22 19:27:04] [INFO ] Implicit Places using invariants in 3466 ms returned [20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 3478 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1660/3260 places, 2000/3200 transitions.
Applied a total of 0 rules in 87 ms. Remains 1660 /1660 variables (removed 0) and now considering 2000/2000 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4050 ms. Remains : 1660/3260 places, 2000/3200 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s840 s841 s842 s843 s844 s845 s846 s847 s848 s849 s850 s851 s852 s853 s854 s855 s856 s857 s858 s859) (ADD s860 s861 s862 s863 s864 s865 s866 ...], 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 2660 ms.
Product exploration explored 100000 steps with 0 reset in 2874 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
// Phase 1: matrix 2000 rows 1660 cols
[2024-05-22 19:27:11] [INFO ] Computed 60 invariants in 137 ms
[2024-05-22 19:27:15] [INFO ] [Real]Absence check using 54 positive place invariants in 32 ms returned unsat
Proved EG (NOT p0)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-06 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-06 finished in 14997 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((X(p1)&&p0))||X(X(G(p2)))))'
Support contains 1220 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 84 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2024-05-22 19:27:15] [INFO ] Computed 460 invariants in 48 ms
[2024-05-22 19:27:16] [INFO ] Implicit Places using invariants in 1246 ms returned []
[2024-05-22 19:27:16] [INFO ] Invariant cache hit.
[2024-05-22 19:27:20] [INFO ] Implicit Places using invariants and state equation in 3599 ms returned []
Implicit Place search using SMT with State Equation took 4855 ms to find 0 implicit places.
[2024-05-22 19:27:20] [INFO ] Invariant cache hit.
[2024-05-22 19:27:23] [INFO ] Dead Transitions using invariants and state equation in 2753 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7696 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 323 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 2}, { cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 3}, { cond=p0, acceptance={} source=6 dest: 4}]], initial=5, aps=[p0:(AND (LEQ (ADD s2040 s2041 s2042 s2043 s2044 s2045 s2046 s2047 s2048 s2049 s2050 s2051 s2052 s2053 s2054 s2055 s2056 s2057 s2058 s2059 s2060 s2061 s206...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 3804 reset in 4705 ms.
Product exploration explored 100000 steps with 3808 reset in 4729 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p0 p2)))), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 133 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 276 steps, including 0 resets, run visited all 3 properties in 21 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p1))), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND p0 p2)))), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 12 factoid took 242 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 :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 166 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
[2024-05-22 19:27:55] [INFO ] Invariant cache hit.
[2024-05-22 19:28:05] [INFO ] [Real]Absence check using 59 positive place invariants in 129 ms returned sat
[2024-05-22 19:28:06] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 1528 ms returned sat
[2024-05-22 19:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:28:10] [INFO ] [Real]Absence check using state equation in 4202 ms returned unknown
Could not prove EG (NOT p1)
Support contains 1220 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 80 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:28:11] [INFO ] Invariant cache hit.
[2024-05-22 19:28:12] [INFO ] Implicit Places using invariants in 1159 ms returned []
[2024-05-22 19:28:12] [INFO ] Invariant cache hit.
[2024-05-22 19:28:15] [INFO ] Implicit Places using invariants and state equation in 3737 ms returned []
Implicit Place search using SMT with State Equation took 4900 ms to find 0 implicit places.
[2024-05-22 19:28:15] [INFO ] Invariant cache hit.
[2024-05-22 19:28:18] [INFO ] Dead Transitions using invariants and state equation in 2639 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7621 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 60 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 178 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 274 steps, including 0 resets, run visited all 3 properties in 25 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), true]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 133 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 185 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
[2024-05-22 19:28:19] [INFO ] Invariant cache hit.
[2024-05-22 19:28:29] [INFO ] [Real]Absence check using 59 positive place invariants in 129 ms returned sat
[2024-05-22 19:28:30] [INFO ] [Real]Absence check using 59 positive and 401 generalized place invariants in 1461 ms returned sat
[2024-05-22 19:28:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:28:34] [INFO ] [Real]Absence check using state equation in 4242 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 183 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 3802 reset in 4158 ms.
Product exploration explored 100000 steps with 3795 reset in 4185 ms.
Built C files in :
/tmp/ltsmin3863853951515930857
[2024-05-22 19:28:43] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3863853951515930857
Running compilation step : cd /tmp/ltsmin3863853951515930857;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3863853951515930857;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3863853951515930857;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1220 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 85 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:28:46] [INFO ] Invariant cache hit.
[2024-05-22 19:28:47] [INFO ] Implicit Places using invariants in 1161 ms returned []
[2024-05-22 19:28:47] [INFO ] Invariant cache hit.
[2024-05-22 19:28:51] [INFO ] Implicit Places using invariants and state equation in 3695 ms returned []
Implicit Place search using SMT with State Equation took 4865 ms to find 0 implicit places.
[2024-05-22 19:28:51] [INFO ] Invariant cache hit.
[2024-05-22 19:28:54] [INFO ] Dead Transitions using invariants and state equation in 2683 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7634 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Built C files in :
/tmp/ltsmin6518208956762213290
[2024-05-22 19:28:54] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6518208956762213290
Running compilation step : cd /tmp/ltsmin6518208956762213290;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6518208956762213290;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6518208956762213290;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 19:28:57] [INFO ] Flatten gal took : 232 ms
[2024-05-22 19:28:57] [INFO ] Flatten gal took : 208 ms
[2024-05-22 19:28:58] [INFO ] Time to serialize gal into /tmp/LTL870353662529511362.gal : 58 ms
[2024-05-22 19:28:58] [INFO ] Time to serialize properties into /tmp/LTL2689405422257154981.prop : 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/LTL870353662529511362.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17152080912187023397.hoa' '-atoms' '/tmp/LTL2689405422257154981.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...317
Loading property file /tmp/LTL2689405422257154981.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17152080912187023397.hoa
Detected timeout of ITS tools.
[2024-05-22 19:29:13] [INFO ] Flatten gal took : 173 ms
[2024-05-22 19:29:13] [INFO ] Flatten gal took : 184 ms
[2024-05-22 19:29:13] [INFO ] Time to serialize gal into /tmp/LTL9376922598517193837.gal : 25 ms
[2024-05-22 19:29:13] [INFO ] Time to serialize properties into /tmp/LTL802473777935369884.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9376922598517193837.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL802473777935369884.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...274
Read 1 LTL properties
Checking formula 0 : !(((F(("(((((((((((Acknowledge_0+Acknowledge_1)+(Acknowledge_2+Acknowledge_3))+((Acknowledge_4+Acknowledge_5)+(Acknowledge_6+Acknowled...29528
Formula 0 simplified : G(!"(((((((((((Acknowledge_0+Acknowledge_1)+(Acknowledge_2+Acknowledge_3))+((Acknowledge_4+Acknowledge_5)+(Acknowledge_6+Acknowledge...29514
Detected timeout of ITS tools.
[2024-05-22 19:29:28] [INFO ] Flatten gal took : 177 ms
[2024-05-22 19:29:28] [INFO ] Applying decomposition
[2024-05-22 19:29:29] [INFO ] Flatten gal took : 175 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/graph8781598572365086894.txt' '-o' '/tmp/graph8781598572365086894.bin' '-w' '/tmp/graph8781598572365086894.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8781598572365086894.bin' '-l' '-1' '-v' '-w' '/tmp/graph8781598572365086894.weights' '-q' '0' '-e' '0.001'
[2024-05-22 19:29:31] [INFO ] Decomposing Gal with order
[2024-05-22 19:29:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 19:29:32] [INFO ] Removed a total of 8340 redundant transitions.
[2024-05-22 19:29:33] [INFO ] Flatten gal took : 1476 ms
[2024-05-22 19:29:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 800 labels/synchronizations in 252 ms.
[2024-05-22 19:29:34] [INFO ] Time to serialize gal into /tmp/LTL18144547755231895114.gal : 54 ms
[2024-05-22 19:29:34] [INFO ] Time to serialize properties into /tmp/LTL9109044897283180559.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/LTL18144547755231895114.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9109044897283180559.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 : !(((F(("(((((((((((gu419.Acknowledge_0+gu419.Acknowledge_1)+(gu419.Acknowledge_2+gu419.Acknowledge_3))+((gu419.Acknowledge_4+gu419.Ack...41768
Formula 0 simplified : G(!"(((((((((((gu419.Acknowledge_0+gu419.Acknowledge_1)+(gu419.Acknowledge_2+gu419.Acknowledge_3))+((gu419.Acknowledge_4+gu419.Ackno...41754
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16505252484297305540
[2024-05-22 19:29:49] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16505252484297305540
Running compilation step : cd /tmp/ltsmin16505252484297305540;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16505252484297305540;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16505252484297305540;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-08 finished in 156958 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(p0)&&F(G(p1)))))'
Support contains 1200 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 91 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:29:52] [INFO ] Invariant cache hit.
[2024-05-22 19:29:58] [INFO ] Implicit Places using invariants in 5472 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5493 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 68 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5652 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-09 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=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GT (ADD s440 s441 s442 s443 s444 s445 s446 s447 s448 s449 s450 s451 s452 s453 s454 s455 s456 s457 s458 s459 s460 s461 s462 s463 s464 s465 s466 s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-09 finished in 5813 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((p0&&(p1||G(p0)))))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 124 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:29:58] [INFO ] Invariant cache hit.
[2024-05-22 19:30:00] [INFO ] Implicit Places using invariants in 2428 ms returned []
[2024-05-22 19:30:00] [INFO ] Invariant cache hit.
[2024-05-22 19:30:08] [INFO ] Implicit Places using invariants and state equation in 7155 ms returned []
Implicit Place search using SMT with State Equation took 9586 ms to find 0 implicit places.
[2024-05-22 19:30:08] [INFO ] Invariant cache hit.
[2024-05-22 19:30:10] [INFO ] Dead Transitions using invariants and state equation in 2661 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12372 ms. Remains : 3260/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(GT (ADD s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s440 s441 s442 s443 s444 s445 s446 s447 s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 1 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-10 finished in 12520 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((p0&&((p1&&X(p1)) U X(p2)))))))'
Support contains 840 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 100 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:30:11] [INFO ] Invariant cache hit.
[2024-05-22 19:30:16] [INFO ] Implicit Places using invariants in 5046 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5079 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 73 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5254 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 197 ms :[(NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 4}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 1}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ (ADD s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439) (ADD s1240 s1241 s1242 s1243 s1244 s1245...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 560 reset in 3406 ms.
Product exploration explored 100000 steps with 560 reset in 3463 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 85 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3200 rows 2860 cols
[2024-05-22 19:30:27] [INFO ] Computed 60 invariants in 246 ms
[2024-05-22 19:30:27] [INFO ] After 282ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 19:30:28] [INFO ] [Nat]Absence check using 53 positive place invariants in 104 ms returned sat
[2024-05-22 19:30:28] [INFO ] [Nat]Absence check using 53 positive and 7 generalized place invariants in 68 ms returned sat
[2024-05-22 19:30:32] [INFO ] After 4009ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 19:30:32] [INFO ] Deduced a trap composed of 31 places in 204 ms of which 1 ms to minimize.
[2024-05-22 19:30:32] [INFO ] Deduced a trap composed of 31 places in 177 ms of which 1 ms to minimize.
[2024-05-22 19:30:33] [INFO ] Deduced a trap composed of 31 places in 173 ms of which 1 ms to minimize.
[2024-05-22 19:30:33] [INFO ] Deduced a trap composed of 31 places in 183 ms of which 1 ms to minimize.
[2024-05-22 19:30:33] [INFO ] Deduced a trap composed of 31 places in 143 ms of which 0 ms to minimize.
[2024-05-22 19:30:34] [INFO ] Deduced a trap composed of 31 places in 153 ms of which 4 ms to minimize.
[2024-05-22 19:30:34] [INFO ] Deduced a trap composed of 31 places in 135 ms of which 0 ms to minimize.
[2024-05-22 19:30:34] [INFO ] Deduced a trap composed of 31 places in 112 ms of which 1 ms to minimize.
[2024-05-22 19:30:34] [INFO ] Deduced a trap composed of 31 places in 111 ms of which 0 ms to minimize.
[2024-05-22 19:30:35] [INFO ] Deduced a trap composed of 31 places in 116 ms of which 1 ms to minimize.
[2024-05-22 19:30:35] [INFO ] Deduced a trap composed of 31 places in 113 ms of which 0 ms to minimize.
[2024-05-22 19:30:35] [INFO ] Trap strengthening procedure interrupted after too many repetitions 3159 ms
[2024-05-22 19:30:35] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3160 ms
[2024-05-22 19:30:35] [INFO ] After 7367ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 117 ms.
[2024-05-22 19:30:35] [INFO ] After 8060ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 69 ms.
Support contains 840 out of 2860 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Free-agglomeration rule applied 400 times.
Iterating global reduction 0 with 400 rules applied. Total rules applied 400 place count 2860 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 0 with 400 rules applied. Total rules applied 800 place count 2460 transition count 2800
Applied a total of 800 rules in 410 ms. Remains 2460 /2860 variables (removed 400) and now considering 2800/3200 (removed 400) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 411 ms. Remains : 2460/2860 places, 2800/3200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 319972 steps, run timeout after 3001 ms. (steps per millisecond=106 ) properties seen :{}
Probabilistic random walk after 319972 steps, saw 318821 distinct states, run finished after 3004 ms. (steps per millisecond=106 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2800 rows 2460 cols
[2024-05-22 19:30:39] [INFO ] Computed 60 invariants in 244 ms
[2024-05-22 19:30:40] [INFO ] After 262ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 19:30:40] [INFO ] [Nat]Absence check using 54 positive place invariants in 71 ms returned sat
[2024-05-22 19:30:40] [INFO ] [Nat]Absence check using 54 positive and 6 generalized place invariants in 41 ms returned sat
[2024-05-22 19:30:42] [INFO ] After 2090ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 19:30:42] [INFO ] Deduced a trap composed of 31 places in 307 ms of which 1 ms to minimize.
[2024-05-22 19:30:43] [INFO ] Deduced a trap composed of 31 places in 279 ms of which 0 ms to minimize.
[2024-05-22 19:30:43] [INFO ] Deduced a trap composed of 31 places in 286 ms of which 1 ms to minimize.
[2024-05-22 19:30:44] [INFO ] Deduced a trap composed of 31 places in 293 ms of which 0 ms to minimize.
[2024-05-22 19:30:44] [INFO ] Deduced a trap composed of 31 places in 289 ms of which 0 ms to minimize.
[2024-05-22 19:30:44] [INFO ] Deduced a trap composed of 31 places in 280 ms of which 1 ms to minimize.
[2024-05-22 19:30:45] [INFO ] Deduced a trap composed of 31 places in 293 ms of which 0 ms to minimize.
[2024-05-22 19:30:45] [INFO ] Deduced a trap composed of 31 places in 340 ms of which 1 ms to minimize.
[2024-05-22 19:30:46] [INFO ] Deduced a trap composed of 31 places in 267 ms of which 1 ms to minimize.
[2024-05-22 19:30:46] [INFO ] Deduced a trap composed of 31 places in 244 ms of which 1 ms to minimize.
[2024-05-22 19:30:46] [INFO ] Deduced a trap composed of 31 places in 238 ms of which 0 ms to minimize.
[2024-05-22 19:30:46] [INFO ] Trap strengthening procedure interrupted after too many repetitions 4128 ms
[2024-05-22 19:30:46] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 4128 ms
[2024-05-22 19:30:46] [INFO ] After 6303ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-05-22 19:30:46] [INFO ] After 6824ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 2143 steps, including 4 resets, run visited all 1 properties in 22 ms. (steps per millisecond=97 )
Parikh walk visited 1 properties in 23 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (AND (NOT p1) p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (AND p1 p0 (NOT p2))), (F p0), (F (AND p1 p0)), (F (AND (NOT p1) p0)), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 4 factoid took 407 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
// Phase 1: matrix 3200 rows 2860 cols
[2024-05-22 19:30:48] [INFO ] Computed 60 invariants in 326 ms
[2024-05-22 19:30:55] [INFO ] [Real]Absence check using 53 positive place invariants in 241 ms returned sat
[2024-05-22 19:30:55] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 103 ms returned sat
[2024-05-22 19:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:31:03] [INFO ] [Real]Absence check using state equation in 7976 ms returned unknown
Could not prove EG (NOT p0)
[2024-05-22 19:31:03] [INFO ] Invariant cache hit.
[2024-05-22 19:31:08] [INFO ] [Real]Absence check using 53 positive place invariants in 206 ms returned sat
[2024-05-22 19:31:08] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 170 ms returned sat
[2024-05-22 19:31:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:31:18] [INFO ] [Real]Absence check using state equation in 9476 ms returned unknown
Could not prove EG (NOT p2)
Support contains 840 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 71 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:31:18] [INFO ] Invariant cache hit.
[2024-05-22 19:31:20] [INFO ] Implicit Places using invariants in 2072 ms returned []
[2024-05-22 19:31:20] [INFO ] Invariant cache hit.
[2024-05-22 19:31:24] [INFO ] Implicit Places using invariants and state equation in 4361 ms returned []
Implicit Place search using SMT with State Equation took 6435 ms to find 0 implicit places.
[2024-05-22 19:31:24] [INFO ] Invariant cache hit.
[2024-05-22 19:31:27] [INFO ] Dead Transitions using invariants and state equation in 3016 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9524 ms. Remains : 2860/2860 places, 3200/3200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 90 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Finished random walk after 535 steps, including 0 resets, run visited all 8 properties in 32 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(F (AND (NOT p1) p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (AND p1 p0 (NOT p2))), (F p0), (F (AND p1 p0)), (F (AND (NOT p1) p0)), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 4 factoid took 271 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
[2024-05-22 19:31:31] [INFO ] Invariant cache hit.
[2024-05-22 19:31:38] [INFO ] [Real]Absence check using 53 positive place invariants in 225 ms returned sat
[2024-05-22 19:31:38] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 120 ms returned sat
[2024-05-22 19:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:31:46] [INFO ] [Real]Absence check using state equation in 8001 ms returned unknown
Could not prove EG (NOT p0)
[2024-05-22 19:31:46] [INFO ] Invariant cache hit.
[2024-05-22 19:31:51] [INFO ] [Real]Absence check using 53 positive place invariants in 219 ms returned sat
[2024-05-22 19:31:51] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 165 ms returned sat
[2024-05-22 19:31:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:32:01] [INFO ] [Real]Absence check using state equation in 9540 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 556 reset in 2761 ms.
Product exploration explored 100000 steps with 559 reset in 2790 ms.
Built C files in :
/tmp/ltsmin8749309725626319675
[2024-05-22 19:32:07] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8749309725626319675
Running compilation step : cd /tmp/ltsmin8749309725626319675;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8749309725626319675;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8749309725626319675;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 840 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 70 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:32:10] [INFO ] Invariant cache hit.
[2024-05-22 19:32:12] [INFO ] Implicit Places using invariants in 2118 ms returned []
[2024-05-22 19:32:12] [INFO ] Invariant cache hit.
[2024-05-22 19:32:16] [INFO ] Implicit Places using invariants and state equation in 4344 ms returned []
Implicit Place search using SMT with State Equation took 6463 ms to find 0 implicit places.
[2024-05-22 19:32:16] [INFO ] Invariant cache hit.
[2024-05-22 19:32:19] [INFO ] Dead Transitions using invariants and state equation in 3078 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9613 ms. Remains : 2860/2860 places, 3200/3200 transitions.
Built C files in :
/tmp/ltsmin6225001558550322572
[2024-05-22 19:32:19] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6225001558550322572
Running compilation step : cd /tmp/ltsmin6225001558550322572;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6225001558550322572;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6225001558550322572;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 19:32:23] [INFO ] Flatten gal took : 205 ms
[2024-05-22 19:32:23] [INFO ] Flatten gal took : 178 ms
[2024-05-22 19:32:23] [INFO ] Time to serialize gal into /tmp/LTL2711189005865603162.gal : 23 ms
[2024-05-22 19:32:23] [INFO ] Time to serialize properties into /tmp/LTL14888661205544799162.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/LTL2711189005865603162.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10497186992770977614.hoa' '-atoms' '/tmp/LTL14888661205544799162.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/LTL14888661205544799162.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10497186992770977614.hoa
Detected timeout of ITS tools.
[2024-05-22 19:32:38] [INFO ] Flatten gal took : 165 ms
[2024-05-22 19:32:38] [INFO ] Flatten gal took : 173 ms
[2024-05-22 19:32:38] [INFO ] Time to serialize gal into /tmp/LTL1324807188183938238.gal : 22 ms
[2024-05-22 19:32:38] [INFO ] Time to serialize properties into /tmp/LTL12959658814411281570.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/LTL1324807188183938238.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12959658814411281570.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 : !((X(X(F(("((((((Mutex_0+Mutex_1)+(Mutex_2+Mutex_3))+((Mutex_4+Mutex_5)+(Mutex_6+Mutex_7)))+(((Mutex_8+Mutex_9)+(Mutex_10+Mutex_11))+(...13920
Formula 0 simplified : XXG(!"((((((Mutex_0+Mutex_1)+(Mutex_2+Mutex_3))+((Mutex_4+Mutex_5)+(Mutex_6+Mutex_7)))+(((Mutex_8+Mutex_9)+(Mutex_10+Mutex_11))+((Mu...13909
Detected timeout of ITS tools.
[2024-05-22 19:32:54] [INFO ] Flatten gal took : 163 ms
[2024-05-22 19:32:54] [INFO ] Applying decomposition
[2024-05-22 19:32:54] [INFO ] Flatten gal took : 168 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/graph1830314760420964985.txt' '-o' '/tmp/graph1830314760420964985.bin' '-w' '/tmp/graph1830314760420964985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1830314760420964985.bin' '-l' '-1' '-v' '-w' '/tmp/graph1830314760420964985.weights' '-q' '0' '-e' '0.001'
[2024-05-22 19:32:54] [INFO ] Decomposing Gal with order
[2024-05-22 19:32:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 19:32:55] [INFO ] Removed a total of 760 redundant transitions.
[2024-05-22 19:32:55] [INFO ] Flatten gal took : 765 ms
[2024-05-22 19:32:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 59 ms.
[2024-05-22 19:32:56] [INFO ] Time to serialize gal into /tmp/LTL8929222099654830228.gal : 27 ms
[2024-05-22 19:32:56] [INFO ] Time to serialize properties into /tmp/LTL12688152762327077728.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/LTL8929222099654830228.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12688152762327077728.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 : !((X(X(F(("((((((gu21.Mutex_0+gu21.Mutex_1)+(gu21.Mutex_2+gu21.Mutex_3))+((gu21.Mutex_4+gu21.Mutex_5)+(gu21.Mutex_6+gu21.Mutex_7)))+((...18420
Formula 0 simplified : XXG(!"((((((gu21.Mutex_0+gu21.Mutex_1)+(gu21.Mutex_2+gu21.Mutex_3))+((gu21.Mutex_4+gu21.Mutex_5)+(gu21.Mutex_6+gu21.Mutex_7)))+(((gu...18409
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2069049942355479155
[2024-05-22 19:33:11] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2069049942355479155
Running compilation step : cd /tmp/ltsmin2069049942355479155;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2069049942355479155;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2069049942355479155;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-12 finished in 183343 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(p0)||F((p1&&X(F(!p1))))))'
Support contains 420 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 124 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2024-05-22 19:33:14] [INFO ] Computed 460 invariants in 51 ms
[2024-05-22 19:33:19] [INFO ] Implicit Places using invariants in 5287 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5294 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 112 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5530 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 142 ms :[p1, (NOT p0), (AND p1 (NOT p0)), (NOT p0), true]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 0}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 2}], [{ cond=p1, acceptance={0} source=4 dest: 0}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ 2 (ADD s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439)), p0:(GT 1 (ADD s840 s841 s842 s843 s8...], 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2952 ms.
Product exploration explored 100000 steps with 50000 reset in 2984 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 16 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-13 finished in 11845 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(p0)))'
Support contains 800 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 106 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:33:26] [INFO ] Invariant cache hit.
[2024-05-22 19:33:29] [INFO ] Implicit Places using invariants in 3489 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 3497 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 73 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3676 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s1640 s1641 s1642 s1643 s1644 s1645 s1646 s1647 s1648 s1649 s1650 s1651 s1652 s1653 s1654 s1655 s1656 s1657 s1658 s1659 s1660 s1661 s1662 s16...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 283 steps with 0 reset in 16 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-14 finished in 3793 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((G(F((!(p0 U p1)||!p0)))&&F(p2)))))'
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 96 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:33:30] [INFO ] Invariant cache hit.
[2024-05-22 19:33:34] [INFO ] Implicit Places using invariants in 4860 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 4869 ms to find 400 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 72 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5037 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), (AND p0 p1), (AND p0 p1), (NOT p2)]
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p2), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 2 (ADD s440 s441 s442 s443 s444 s445 s446 s447 s448 s449 s450 s451 s452 s453 s454 s455 s456 s457 s458 s459 s460 s461 s462 s463 s464 s465 s466 s467...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 164 reset in 3028 ms.
Product exploration explored 100000 steps with 162 reset in 3147 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), true, (X (X (NOT (AND p0 p1)))), (X (X p2))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 91 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND p0 p1), (AND p0 p1)]
Finished random walk after 209 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), true, (X (X (NOT (AND p0 p1)))), (X (X p2))]
False Knowledge obtained : [(F (AND p0 p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 4 factoid took 129 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 66 ms :[(AND p0 p1), (AND p0 p1)]
Support contains 420 out of 2860 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 : 2860/2860 places, 3200/3200 transitions.
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 400 Pre rules applied. Total rules applied 0 place count 2860 transition count 2800
Deduced a syphon composed of 400 places in 0 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 0 with 800 rules applied. Total rules applied 800 place count 2460 transition count 2800
Applied a total of 800 rules in 259 ms. Remains 2460 /2860 variables (removed 400) and now considering 2800/3200 (removed 400) transitions.
// Phase 1: matrix 2800 rows 2460 cols
[2024-05-22 19:33:44] [INFO ] Computed 60 invariants in 206 ms
[2024-05-22 19:33:46] [INFO ] Implicit Places using invariants in 2413 ms returned []
[2024-05-22 19:33:46] [INFO ] Invariant cache hit.
[2024-05-22 19:34:09] [INFO ] Implicit Places using invariants and state equation in 22947 ms returned []
Implicit Place search using SMT with State Equation took 25362 ms to find 0 implicit places.
[2024-05-22 19:34:09] [INFO ] Redundant transitions in 183 ms returned []
[2024-05-22 19:34:09] [INFO ] Invariant cache hit.
[2024-05-22 19:34:11] [INFO ] Dead Transitions using invariants and state equation in 2346 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2460/2860 places, 2800/3200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 28162 ms. Remains : 2460/2860 places, 2800/3200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 137 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND p0 p1), (AND p0 p1)]
Finished random walk after 256 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (AND p0 p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 129 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 60 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 62 ms :[(AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 191 reset in 3026 ms.
Product exploration explored 100000 steps with 193 reset in 3085 ms.
Built C files in :
/tmp/ltsmin6616014624508922400
[2024-05-22 19:34:20] [INFO ] Too many transitions (2800) to apply POR reductions. Disabling POR matrices.
[2024-05-22 19:34:20] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6616014624508922400
Running compilation step : cd /tmp/ltsmin6616014624508922400;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6616014624508922400;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6616014624508922400;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 420 out of 2460 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 105 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
[2024-05-22 19:34:23] [INFO ] Invariant cache hit.
[2024-05-22 19:34:26] [INFO ] Implicit Places using invariants in 2233 ms returned []
[2024-05-22 19:34:26] [INFO ] Invariant cache hit.
[2024-05-22 19:34:47] [INFO ] Implicit Places using invariants and state equation in 21758 ms returned []
Implicit Place search using SMT with State Equation took 23992 ms to find 0 implicit places.
[2024-05-22 19:34:47] [INFO ] Redundant transitions in 128 ms returned []
[2024-05-22 19:34:47] [INFO ] Invariant cache hit.
[2024-05-22 19:34:50] [INFO ] Dead Transitions using invariants and state equation in 2345 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 26583 ms. Remains : 2460/2460 places, 2800/2800 transitions.
Built C files in :
/tmp/ltsmin8836624009332826315
[2024-05-22 19:34:50] [INFO ] Too many transitions (2800) to apply POR reductions. Disabling POR matrices.
[2024-05-22 19:34:50] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8836624009332826315
Running compilation step : cd /tmp/ltsmin8836624009332826315;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8836624009332826315;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8836624009332826315;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 19:34:53] [INFO ] Flatten gal took : 130 ms
[2024-05-22 19:34:53] [INFO ] Flatten gal took : 130 ms
[2024-05-22 19:34:53] [INFO ] Time to serialize gal into /tmp/LTL11988124287062822837.gal : 20 ms
[2024-05-22 19:34:53] [INFO ] Time to serialize properties into /tmp/LTL16469565624113088669.prop : 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/LTL11988124287062822837.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1614631297655272994.hoa' '-atoms' '/tmp/LTL16469565624113088669.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/LTL16469565624113088669.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1614631297655272994.hoa
Detected timeout of ITS tools.
[2024-05-22 19:35:09] [INFO ] Flatten gal took : 131 ms
[2024-05-22 19:35:09] [INFO ] Flatten gal took : 131 ms
[2024-05-22 19:35:09] [INFO ] Time to serialize gal into /tmp/LTL7516707097323289747.gal : 20 ms
[2024-05-22 19:35:09] [INFO ] Time to serialize properties into /tmp/LTL4718125942321369902.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/LTL7516707097323289747.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4718125942321369902.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...275
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F((!(("((((((((((Message_0+Message_1)+(Message_2+Message_3))+((Message_4+Message_5)+(Message_6+Message_7)))+(((Message_8+Mes...16475
Formula 0 simplified : XX(FG(!"((((((((((Message_0+Message_1)+(Message_2+Message_3))+((Message_4+Message_5)+(Message_6+Message_7)))+(((Message_8+Message_9)...16459
Detected timeout of ITS tools.
[2024-05-22 19:35:24] [INFO ] Flatten gal took : 137 ms
[2024-05-22 19:35:24] [INFO ] Applying decomposition
[2024-05-22 19:35:24] [INFO ] Flatten gal took : 139 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/graph15407766300771365820.txt' '-o' '/tmp/graph15407766300771365820.bin' '-w' '/tmp/graph15407766300771365820.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15407766300771365820.bin' '-l' '-1' '-v' '-w' '/tmp/graph15407766300771365820.weights' '-q' '0' '-e' '0.001'
[2024-05-22 19:35:25] [INFO ] Decomposing Gal with order
[2024-05-22 19:35:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 19:35:26] [INFO ] Removed a total of 1015 redundant transitions.
[2024-05-22 19:35:26] [INFO ] Flatten gal took : 907 ms
[2024-05-22 19:35:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 15 ms.
[2024-05-22 19:35:26] [INFO ] Time to serialize gal into /tmp/LTL15964806309942999670.gal : 29 ms
[2024-05-22 19:35:26] [INFO ] Time to serialize properties into /tmp/LTL17611280479092426050.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/LTL15964806309942999670.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17611280479092426050.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((G(F((!(("((((((((((gu37.Message_0+gu37.Message_1)+(gu37.Message_2+gu37.Message_3))+((gu37.Message_4+gu37.Message_5)+(gu37.Mess...22655
Formula 0 simplified : XX(FG(!"((((((((((gu37.Message_0+gu37.Message_1)+(gu37.Message_2+gu37.Message_3))+((gu37.Message_4+gu37.Message_5)+(gu37.Message_6+g...22639
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7808580300756710410
[2024-05-22 19:35:41] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7808580300756710410
Running compilation step : cd /tmp/ltsmin7808580300756710410;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7808580300756710410;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7808580300756710410;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-15 finished in 134900 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((X(p1)&&p0))||X(X(G(p2)))))'
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((p0&&((p1&&X(p1)) U X(p2)))))))'
Found a Shortening insensitive property : DatabaseWithMutex-COL-20-LTLCardinality-12
Stuttering acceptance computed with spot in 183 ms :[(NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Support contains 840 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 142 ms. Remains 3260 /3260 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
// Phase 1: matrix 3200 rows 3260 cols
[2024-05-22 19:35:45] [INFO ] Computed 460 invariants in 39 ms
[2024-05-22 19:35:50] [INFO ] Implicit Places using invariants in 5316 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 5326 ms to find 400 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 2860/3260 places, 3200/3200 transitions.
Applied a total of 0 rules in 94 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 5562 ms. Remains : 2860/3260 places, 3200/3200 transitions.
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 4}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 1}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ (ADD s420 s421 s422 s423 s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439) (ADD s1240 s1241 s1242 s1243 s1244 s1245...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 556 reset in 3426 ms.
Product exploration explored 100000 steps with 562 reset in 3456 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 84 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3200 rows 2860 cols
[2024-05-22 19:36:01] [INFO ] Computed 60 invariants in 222 ms
[2024-05-22 19:36:01] [INFO ] After 297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 19:36:02] [INFO ] [Nat]Absence check using 53 positive place invariants in 104 ms returned sat
[2024-05-22 19:36:02] [INFO ] [Nat]Absence check using 53 positive and 7 generalized place invariants in 67 ms returned sat
[2024-05-22 19:36:06] [INFO ] After 4081ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 19:36:06] [INFO ] Deduced a trap composed of 31 places in 182 ms of which 0 ms to minimize.
[2024-05-22 19:36:07] [INFO ] Deduced a trap composed of 31 places in 181 ms of which 0 ms to minimize.
[2024-05-22 19:36:07] [INFO ] Deduced a trap composed of 31 places in 162 ms of which 0 ms to minimize.
[2024-05-22 19:36:07] [INFO ] Deduced a trap composed of 31 places in 168 ms of which 1 ms to minimize.
[2024-05-22 19:36:08] [INFO ] Deduced a trap composed of 31 places in 143 ms of which 0 ms to minimize.
[2024-05-22 19:36:08] [INFO ] Deduced a trap composed of 31 places in 141 ms of which 0 ms to minimize.
[2024-05-22 19:36:08] [INFO ] Deduced a trap composed of 31 places in 138 ms of which 0 ms to minimize.
[2024-05-22 19:36:08] [INFO ] Deduced a trap composed of 31 places in 108 ms of which 1 ms to minimize.
[2024-05-22 19:36:09] [INFO ] Deduced a trap composed of 31 places in 117 ms of which 1 ms to minimize.
[2024-05-22 19:36:09] [INFO ] Deduced a trap composed of 31 places in 116 ms of which 0 ms to minimize.
[2024-05-22 19:36:09] [INFO ] Deduced a trap composed of 31 places in 121 ms of which 0 ms to minimize.
[2024-05-22 19:36:09] [INFO ] Trap strengthening procedure interrupted after too many repetitions 3091 ms
[2024-05-22 19:36:09] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3091 ms
[2024-05-22 19:36:09] [INFO ] After 7377ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 116 ms.
[2024-05-22 19:36:09] [INFO ] After 8033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 41 ms.
Support contains 840 out of 2860 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Free-agglomeration rule applied 400 times.
Iterating global reduction 0 with 400 rules applied. Total rules applied 400 place count 2860 transition count 2800
Reduce places removed 400 places and 0 transitions.
Iterating post reduction 0 with 400 rules applied. Total rules applied 800 place count 2460 transition count 2800
Applied a total of 800 rules in 243 ms. Remains 2460 /2860 variables (removed 400) and now considering 2800/3200 (removed 400) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 243 ms. Remains : 2460/2860 places, 2800/3200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 326723 steps, run timeout after 3001 ms. (steps per millisecond=108 ) properties seen :{}
Probabilistic random walk after 326723 steps, saw 325535 distinct states, run finished after 3001 ms. (steps per millisecond=108 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2800 rows 2460 cols
[2024-05-22 19:36:13] [INFO ] Computed 60 invariants in 228 ms
[2024-05-22 19:36:14] [INFO ] After 268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 19:36:14] [INFO ] [Nat]Absence check using 54 positive place invariants in 72 ms returned sat
[2024-05-22 19:36:14] [INFO ] [Nat]Absence check using 54 positive and 6 generalized place invariants in 40 ms returned sat
[2024-05-22 19:36:16] [INFO ] After 2002ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 19:36:17] [INFO ] Deduced a trap composed of 31 places in 305 ms of which 1 ms to minimize.
[2024-05-22 19:36:17] [INFO ] Deduced a trap composed of 31 places in 307 ms of which 1 ms to minimize.
[2024-05-22 19:36:17] [INFO ] Deduced a trap composed of 31 places in 280 ms of which 0 ms to minimize.
[2024-05-22 19:36:18] [INFO ] Deduced a trap composed of 31 places in 269 ms of which 1 ms to minimize.
[2024-05-22 19:36:18] [INFO ] Deduced a trap composed of 31 places in 288 ms of which 0 ms to minimize.
[2024-05-22 19:36:18] [INFO ] Deduced a trap composed of 31 places in 307 ms of which 2 ms to minimize.
[2024-05-22 19:36:19] [INFO ] Deduced a trap composed of 31 places in 304 ms of which 0 ms to minimize.
[2024-05-22 19:36:19] [INFO ] Deduced a trap composed of 31 places in 287 ms of which 1 ms to minimize.
[2024-05-22 19:36:20] [INFO ] Deduced a trap composed of 31 places in 274 ms of which 1 ms to minimize.
[2024-05-22 19:36:20] [INFO ] Deduced a trap composed of 31 places in 249 ms of which 0 ms to minimize.
[2024-05-22 19:36:20] [INFO ] Deduced a trap composed of 31 places in 252 ms of which 1 ms to minimize.
[2024-05-22 19:36:20] [INFO ] Trap strengthening procedure interrupted after too many repetitions 4134 ms
[2024-05-22 19:36:20] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 4134 ms
[2024-05-22 19:36:20] [INFO ] After 6220ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 99 ms.
[2024-05-22 19:36:20] [INFO ] After 6755ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 6059 steps, including 12 resets, run visited all 1 properties in 66 ms. (steps per millisecond=91 )
Parikh walk visited 1 properties in 68 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (AND (NOT p1) p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (AND p1 p0 (NOT p2))), (F p0), (F (AND p1 p0)), (F (AND (NOT p1) p0)), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 4 factoid took 242 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 214 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
// Phase 1: matrix 3200 rows 2860 cols
[2024-05-22 19:36:22] [INFO ] Computed 60 invariants in 219 ms
[2024-05-22 19:36:29] [INFO ] [Real]Absence check using 53 positive place invariants in 243 ms returned sat
[2024-05-22 19:36:29] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 106 ms returned sat
[2024-05-22 19:36:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:36:37] [INFO ] [Real]Absence check using state equation in 7867 ms returned unknown
Could not prove EG (NOT p0)
[2024-05-22 19:36:37] [INFO ] Invariant cache hit.
[2024-05-22 19:36:42] [INFO ] [Real]Absence check using 53 positive place invariants in 200 ms returned sat
[2024-05-22 19:36:42] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 160 ms returned sat
[2024-05-22 19:36:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:36:52] [INFO ] [Real]Absence check using state equation in 9638 ms returned unknown
Could not prove EG (NOT p2)
Support contains 840 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 70 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:36:52] [INFO ] Invariant cache hit.
[2024-05-22 19:36:54] [INFO ] Implicit Places using invariants in 2037 ms returned []
[2024-05-22 19:36:54] [INFO ] Invariant cache hit.
[2024-05-22 19:36:58] [INFO ] Implicit Places using invariants and state equation in 4221 ms returned []
Implicit Place search using SMT with State Equation took 6261 ms to find 0 implicit places.
[2024-05-22 19:36:58] [INFO ] Invariant cache hit.
[2024-05-22 19:37:01] [INFO ] Dead Transitions using invariants and state equation in 2892 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9225 ms. Remains : 2860/2860 places, 3200/3200 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 92 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Finished random walk after 5828 steps, including 1 resets, run visited all 8 properties in 105 ms. (steps per millisecond=55 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(F (AND (NOT p1) p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (AND p1 p0 (NOT p2))), (F p0), (F (AND p1 p0)), (F (AND (NOT p1) p0)), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 4 factoid took 258 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
[2024-05-22 19:37:04] [INFO ] Invariant cache hit.
[2024-05-22 19:37:11] [INFO ] [Real]Absence check using 53 positive place invariants in 211 ms returned sat
[2024-05-22 19:37:11] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 117 ms returned sat
[2024-05-22 19:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:37:19] [INFO ] [Real]Absence check using state equation in 8434 ms returned unknown
Could not prove EG (NOT p0)
[2024-05-22 19:37:19] [INFO ] Invariant cache hit.
[2024-05-22 19:37:24] [INFO ] [Real]Absence check using 53 positive place invariants in 215 ms returned sat
[2024-05-22 19:37:25] [INFO ] [Real]Absence check using 53 positive and 7 generalized place invariants in 165 ms returned sat
[2024-05-22 19:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 19:37:34] [INFO ] [Real]Absence check using state equation in 9584 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 557 reset in 2760 ms.
Product exploration explored 100000 steps with 558 reset in 2812 ms.
Built C files in :
/tmp/ltsmin7539891561622190821
[2024-05-22 19:37:40] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7539891561622190821
Running compilation step : cd /tmp/ltsmin7539891561622190821;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7539891561622190821;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7539891561622190821;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 840 out of 2860 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2860/2860 places, 3200/3200 transitions.
Applied a total of 0 rules in 69 ms. Remains 2860 /2860 variables (removed 0) and now considering 3200/3200 (removed 0) transitions.
[2024-05-22 19:37:43] [INFO ] Invariant cache hit.
[2024-05-22 19:37:45] [INFO ] Implicit Places using invariants in 2019 ms returned []
[2024-05-22 19:37:45] [INFO ] Invariant cache hit.
[2024-05-22 19:37:49] [INFO ] Implicit Places using invariants and state equation in 4177 ms returned []
Implicit Place search using SMT with State Equation took 6199 ms to find 0 implicit places.
[2024-05-22 19:37:49] [INFO ] Invariant cache hit.
[2024-05-22 19:37:52] [INFO ] Dead Transitions using invariants and state equation in 2938 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9210 ms. Remains : 2860/2860 places, 3200/3200 transitions.
Built C files in :
/tmp/ltsmin13281806626284056208
[2024-05-22 19:37:52] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13281806626284056208
Running compilation step : cd /tmp/ltsmin13281806626284056208;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13281806626284056208;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13281806626284056208;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 19:37:56] [INFO ] Flatten gal took : 167 ms
[2024-05-22 19:37:56] [INFO ] Flatten gal took : 158 ms
[2024-05-22 19:37:56] [INFO ] Time to serialize gal into /tmp/LTL15679671161670028693.gal : 22 ms
[2024-05-22 19:37:56] [INFO ] Time to serialize properties into /tmp/LTL3844852405323961359.prop : 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/LTL15679671161670028693.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14274682920124168546.hoa' '-atoms' '/tmp/LTL3844852405323961359.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/LTL3844852405323961359.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14274682920124168546.hoa
Detected timeout of ITS tools.
[2024-05-22 19:38:11] [INFO ] Flatten gal took : 188 ms
[2024-05-22 19:38:11] [INFO ] Flatten gal took : 154 ms
[2024-05-22 19:38:11] [INFO ] Time to serialize gal into /tmp/LTL11273928836703114205.gal : 20 ms
[2024-05-22 19:38:11] [INFO ] Time to serialize properties into /tmp/LTL7745220363099614089.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/LTL11273928836703114205.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7745220363099614089.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 : !((X(X(F(("((((((Mutex_0+Mutex_1)+(Mutex_2+Mutex_3))+((Mutex_4+Mutex_5)+(Mutex_6+Mutex_7)))+(((Mutex_8+Mutex_9)+(Mutex_10+Mutex_11))+(...13920
Formula 0 simplified : XXG(!"((((((Mutex_0+Mutex_1)+(Mutex_2+Mutex_3))+((Mutex_4+Mutex_5)+(Mutex_6+Mutex_7)))+(((Mutex_8+Mutex_9)+(Mutex_10+Mutex_11))+((Mu...13909
Detected timeout of ITS tools.
[2024-05-22 19:38:27] [INFO ] Flatten gal took : 162 ms
[2024-05-22 19:38:27] [INFO ] Applying decomposition
[2024-05-22 19:38:27] [INFO ] Flatten gal took : 156 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/graph16097469319314267505.txt' '-o' '/tmp/graph16097469319314267505.bin' '-w' '/tmp/graph16097469319314267505.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16097469319314267505.bin' '-l' '-1' '-v' '-w' '/tmp/graph16097469319314267505.weights' '-q' '0' '-e' '0.001'
[2024-05-22 19:38:27] [INFO ] Decomposing Gal with order
[2024-05-22 19:38:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 19:38:28] [INFO ] Removed a total of 760 redundant transitions.
[2024-05-22 19:38:28] [INFO ] Flatten gal took : 781 ms
[2024-05-22 19:38:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 26 ms.
[2024-05-22 19:38:29] [INFO ] Time to serialize gal into /tmp/LTL4248249979335657051.gal : 158 ms
[2024-05-22 19:38:29] [INFO ] Time to serialize properties into /tmp/LTL13257950133688649072.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/LTL4248249979335657051.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13257950133688649072.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 : !((X(X(F(("((((((gu21.Mutex_0+gu21.Mutex_1)+(gu21.Mutex_2+gu21.Mutex_3))+((gu21.Mutex_4+gu21.Mutex_5)+(gu21.Mutex_6+gu21.Mutex_7)))+((...18420
Formula 0 simplified : XXG(!"((((((gu21.Mutex_0+gu21.Mutex_1)+(gu21.Mutex_2+gu21.Mutex_3))+((gu21.Mutex_4+gu21.Mutex_5)+(gu21.Mutex_6+gu21.Mutex_7)))+(((gu...18409
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2922327157757088169
[2024-05-22 19:38:44] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2922327157757088169
Running compilation step : cd /tmp/ltsmin2922327157757088169;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2922327157757088169;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2922327157757088169;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-12 finished in 182311 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((G(F((!(p0 U p1)||!p0)))&&F(p2)))))'
Found a Shortening insensitive property : DatabaseWithMutex-COL-20-LTLCardinality-15
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), (OR (NOT p2) (AND p0 p1)), (AND p0 p1), (AND p0 p1), (NOT p2)]
Support contains 820 out of 3260 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3260/3260 places, 3200/3200 transitions.
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 400 Pre rules applied. Total rules applied 0 place count 3260 transition count 2800
Deduced a syphon composed of 400 places in 0 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 0 with 800 rules applied. Total rules applied 800 place count 2860 transition count 2800
Applied a total of 800 rules in 255 ms. Remains 2860 /3260 variables (removed 400) and now considering 2800/3200 (removed 400) transitions.
// Phase 1: matrix 2800 rows 2860 cols
[2024-05-22 19:38:47] [INFO ] Computed 460 invariants in 43 ms
[2024-05-22 19:38:52] [INFO ] Implicit Places using invariants in 4752 ms returned [420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 4769 ms to find 400 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 2460/3260 places, 2800/3200 transitions.
Applied a total of 0 rules in 72 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 5096 ms. Remains : 2460/3260 places, 2800/3200 transitions.
Running random walk in product with property : DatabaseWithMutex-COL-20-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p2), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 2 (ADD s440 s441 s442 s443 s444 s445 s446 s447 s448 s449 s450 s451 s452 s453 s454 s455 s456 s457 s458 s459 s460 s461 s462 s463 s464 s465 s466 s467...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 193 reset in 2982 ms.
Product exploration explored 100000 steps with 193 reset in 3109 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), true, (X (X (NOT (AND p0 p1)))), (X (X p2))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 88 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND p0 p1), (AND p0 p1)]
Finished random walk after 237 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=39 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), true, (X (X (NOT (AND p0 p1)))), (X (X p2))]
False Knowledge obtained : [(F (AND p0 p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 4 factoid took 149 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 66 ms :[(AND p0 p1), (AND p0 p1)]
Support contains 420 out of 2460 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 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 82 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
// Phase 1: matrix 2800 rows 2460 cols
[2024-05-22 19:39:01] [INFO ] Computed 60 invariants in 205 ms
[2024-05-22 19:39:03] [INFO ] Implicit Places using invariants in 2408 ms returned []
[2024-05-22 19:39:03] [INFO ] Invariant cache hit.
[2024-05-22 19:39:16] [INFO ] Implicit Places using invariants and state equation in 12330 ms returned []
Implicit Place search using SMT with State Equation took 14740 ms to find 0 implicit places.
[2024-05-22 19:39:16] [INFO ] Redundant transitions in 57 ms returned []
[2024-05-22 19:39:16] [INFO ] Invariant cache hit.
[2024-05-22 19:39:18] [INFO ] Dead Transitions using invariants and state equation in 2415 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17306 ms. Remains : 2460/2460 places, 2800/2800 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 87 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(AND p0 p1), (AND p0 p1)]
Finished random walk after 153 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=30 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (AND p0 p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 134 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 59 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 63 ms :[(AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 191 reset in 3003 ms.
Product exploration explored 100000 steps with 193 reset in 3113 ms.
Built C files in :
/tmp/ltsmin11761728779601857948
[2024-05-22 19:39:27] [INFO ] Too many transitions (2800) to apply POR reductions. Disabling POR matrices.
[2024-05-22 19:39:27] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11761728779601857948
Running compilation step : cd /tmp/ltsmin11761728779601857948;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11761728779601857948;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11761728779601857948;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 420 out of 2460 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2460/2460 places, 2800/2800 transitions.
Applied a total of 0 rules in 104 ms. Remains 2460 /2460 variables (removed 0) and now considering 2800/2800 (removed 0) transitions.
[2024-05-22 19:39:30] [INFO ] Invariant cache hit.
[2024-05-22 19:39:32] [INFO ] Implicit Places using invariants in 2158 ms returned []
[2024-05-22 19:39:32] [INFO ] Invariant cache hit.
[2024-05-22 19:39:44] [INFO ] Implicit Places using invariants and state equation in 12240 ms returned []
Implicit Place search using SMT with State Equation took 14400 ms to find 0 implicit places.
[2024-05-22 19:39:44] [INFO ] Redundant transitions in 62 ms returned []
[2024-05-22 19:39:44] [INFO ] Invariant cache hit.
[2024-05-22 19:39:47] [INFO ] Dead Transitions using invariants and state equation in 2453 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17025 ms. Remains : 2460/2460 places, 2800/2800 transitions.
Built C files in :
/tmp/ltsmin5818396351079664021
[2024-05-22 19:39:47] [INFO ] Too many transitions (2800) to apply POR reductions. Disabling POR matrices.
[2024-05-22 19:39:47] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5818396351079664021
Running compilation step : cd /tmp/ltsmin5818396351079664021;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5818396351079664021;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5818396351079664021;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 19:39:50] [INFO ] Flatten gal took : 136 ms
[2024-05-22 19:39:50] [INFO ] Flatten gal took : 138 ms
[2024-05-22 19:39:50] [INFO ] Time to serialize gal into /tmp/LTL2679669265218035650.gal : 21 ms
[2024-05-22 19:39:50] [INFO ] Time to serialize properties into /tmp/LTL7596069632669741277.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/LTL2679669265218035650.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5335207128033094280.hoa' '-atoms' '/tmp/LTL7596069632669741277.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...317
Loading property file /tmp/LTL7596069632669741277.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5335207128033094280.hoa
Detected timeout of ITS tools.
[2024-05-22 19:40:06] [INFO ] Flatten gal took : 132 ms
[2024-05-22 19:40:06] [INFO ] Flatten gal took : 135 ms
[2024-05-22 19:40:06] [INFO ] Time to serialize gal into /tmp/LTL2261172876658317706.gal : 21 ms
[2024-05-22 19:40:06] [INFO ] Time to serialize properties into /tmp/LTL13891615053871246562.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/LTL2261172876658317706.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13891615053871246562.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 : !((X(X((G(F((!(("((((((((((Message_0+Message_1)+(Message_2+Message_3))+((Message_4+Message_5)+(Message_6+Message_7)))+(((Message_8+Mes...16475
Formula 0 simplified : XX(FG(!"((((((((((Message_0+Message_1)+(Message_2+Message_3))+((Message_4+Message_5)+(Message_6+Message_7)))+(((Message_8+Message_9)...16459
Detected timeout of ITS tools.
[2024-05-22 19:40:21] [INFO ] Flatten gal took : 144 ms
[2024-05-22 19:40:21] [INFO ] Applying decomposition
[2024-05-22 19:40:21] [INFO ] Flatten gal took : 141 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/graph18037918971330659762.txt' '-o' '/tmp/graph18037918971330659762.bin' '-w' '/tmp/graph18037918971330659762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18037918971330659762.bin' '-l' '-1' '-v' '-w' '/tmp/graph18037918971330659762.weights' '-q' '0' '-e' '0.001'
[2024-05-22 19:40:22] [INFO ] Decomposing Gal with order
[2024-05-22 19:40:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 19:40:23] [INFO ] Removed a total of 1197 redundant transitions.
[2024-05-22 19:40:23] [INFO ] Flatten gal took : 920 ms
[2024-05-22 19:40:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 16 ms.
[2024-05-22 19:40:23] [INFO ] Time to serialize gal into /tmp/LTL7614292964498875634.gal : 30 ms
[2024-05-22 19:40:23] [INFO ] Time to serialize properties into /tmp/LTL5271410355344808847.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/LTL7614292964498875634.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5271410355344808847.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...275
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F((!(("((((((((((gu32.Message_0+gu32.Message_1)+(gu32.Message_2+gu32.Message_3))+((gu32.Message_4+gu32.Message_5)+(gu32.Mess...22655
Formula 0 simplified : XX(FG(!"((((((((((gu32.Message_0+gu32.Message_1)+(gu32.Message_2+gu32.Message_3))+((gu32.Message_4+gu32.Message_5)+(gu32.Message_6+g...22639
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5710567101451975324
[2024-05-22 19:40:38] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5710567101451975324
Running compilation step : cd /tmp/ltsmin5710567101451975324;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5710567101451975324;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5710567101451975324;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DatabaseWithMutex-COL-20-LTLCardinality-15 finished in 114498 ms.
[2024-05-22 19:40:41] [INFO ] Flatten gal took : 170 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7641213917121760302
[2024-05-22 19:40:41] [INFO ] Too many transitions (3200) to apply POR reductions. Disabling POR matrices.
[2024-05-22 19:40:42] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7641213917121760302
Running compilation step : cd /tmp/ltsmin7641213917121760302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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'
[2024-05-22 19:40:42] [INFO ] Applying decomposition
[2024-05-22 19:40:42] [INFO ] Flatten gal took : 171 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/graph11356263628329113615.txt' '-o' '/tmp/graph11356263628329113615.bin' '-w' '/tmp/graph11356263628329113615.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11356263628329113615.bin' '-l' '-1' '-v' '-w' '/tmp/graph11356263628329113615.weights' '-q' '0' '-e' '0.001'
[2024-05-22 19:40:44] [INFO ] Decomposing Gal with order
[2024-05-22 19:40:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 19:40:47] [INFO ] Removed a total of 1900 redundant transitions.
[2024-05-22 19:40:47] [INFO ] Flatten gal took : 2308 ms
[2024-05-22 19:40:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-22 19:40:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality211653793285864653.gal : 30 ms
[2024-05-22 19:40:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality3993008365313671376.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/LTLCardinality211653793285864653.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3993008365313671376.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...296
Read 3 LTL properties
Checking formula 0 : !(((F(("(((((((((((gu19.Acknowledge_0+gu19.Acknowledge_1)+(gu19.Acknowledge_2+gu19.Acknowledge_3))+((gu19.Acknowledge_4+gu19.Acknowled...39728
Formula 0 simplified : G(!"(((((((((((gu19.Acknowledge_0+gu19.Acknowledge_1)+(gu19.Acknowledge_2+gu19.Acknowledge_3))+((gu19.Acknowledge_4+gu19.Acknowledge...39714
Compilation finished in 10653 ms.
Running link step : cd /tmp/ltsmin7641213917121760302;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin7641213917121760302;'/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((LTLAPp1==true))&&(LTLAPp0==true)))||X(X([]((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin7641213917121760302;'/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((LTLAPp1==true))&&(LTLAPp0==true)))||X(X([]((LTLAPp2==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7641213917121760302;'/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(<>(((LTLAPp3==true)&&(((LTLAPp4==true)&&X((LTLAPp4==true))) U X((LTLAPp5==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-22 20:05:42] [INFO ] Applying decomposition
[2024-05-22 20:05:44] [INFO ] Flatten gal took : 2362 ms
[2024-05-22 20:05:45] [INFO ] Decomposing Gal with order
[2024-05-22 20:05:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 20:05:47] [INFO ] Removed a total of 16680 redundant transitions.
[2024-05-22 20:05:47] [INFO ] Flatten gal took : 1333 ms
[2024-05-22 20:05:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 358 ms.
[2024-05-22 20:05:48] [INFO ] Time to serialize gal into /tmp/LTLCardinality11688118227336740591.gal : 58 ms
[2024-05-22 20:05:48] [INFO ] Time to serialize properties into /tmp/LTLCardinality7837910970369776453.ltl : 10 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/LTLCardinality11688118227336740591.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7837910970369776453.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...298
Read 3 LTL properties
Checking formula 0 : !(((F(("(((((((((((gsitefile0.Acknowledge_0+gsitefile1.Acknowledge_1)+(gsitefile2.Acknowledge_2+gsitefile3.Acknowledge_3))+((gsitefile...55278
Formula 0 simplified : G(!"(((((((((((gsitefile0.Acknowledge_0+gsitefile1.Acknowledge_1)+(gsitefile2.Acknowledge_2+gsitefile3.Acknowledge_3))+((gsitefile4....55264
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin7641213917121760302;'/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(<>(((LTLAPp3==true)&&(((LTLAPp4==true)&&X((LTLAPp4==true))) U X((LTLAPp5==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7641213917121760302;'/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(([](<>((!((LTLAPp6==true) U (LTLAPp4==true))||!(LTLAPp6==true))))&&<>((LTLAPp7==true)))))' '--buchi-type=spotba'
LTSmin run took 6617 ms.
FORMULA DatabaseWithMutex-COL-20-LTLCardinality-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin7641213917121760302;'/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((LTLAPp1==true))&&(LTLAPp0==true)))||X(X([]((LTLAPp2==true)))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 3143144 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16203400 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="DatabaseWithMutex-COL-20"
export BK_EXAMINATION="LTLCardinality"
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 DatabaseWithMutex-COL-20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r153-tall-171631150900017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-20.tgz
mv DatabaseWithMutex-COL-20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;