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.r351-tall-171679101900237.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 SafeBus-COL-15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679101900237
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 8.0K Apr 12 15:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 12 15:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 12 15:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 12 15:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Apr 12 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 12 16:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 16:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K May 18 16:43 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 SafeBus-COL-15-LTLCardinality-00
FORMULA_NAME SafeBus-COL-15-LTLCardinality-01
FORMULA_NAME SafeBus-COL-15-LTLCardinality-02
FORMULA_NAME SafeBus-COL-15-LTLCardinality-03
FORMULA_NAME SafeBus-COL-15-LTLCardinality-04
FORMULA_NAME SafeBus-COL-15-LTLCardinality-05
FORMULA_NAME SafeBus-COL-15-LTLCardinality-06
FORMULA_NAME SafeBus-COL-15-LTLCardinality-07
FORMULA_NAME SafeBus-COL-15-LTLCardinality-08
FORMULA_NAME SafeBus-COL-15-LTLCardinality-09
FORMULA_NAME SafeBus-COL-15-LTLCardinality-10
FORMULA_NAME SafeBus-COL-15-LTLCardinality-11
FORMULA_NAME SafeBus-COL-15-LTLCardinality-12
FORMULA_NAME SafeBus-COL-15-LTLCardinality-13
FORMULA_NAME SafeBus-COL-15-LTLCardinality-14
FORMULA_NAME SafeBus-COL-15-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716862646878

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=SafeBus-COL-15
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-28 02:17:28] [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]
[2024-05-28 02:17:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 02:17:28] [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.
[2024-05-28 02:17:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 02:17:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 696 ms
[2024-05-28 02:17:29] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2024-05-28 02:17:29] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 02:17:29] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 17 ms.
[2024-05-28 02:17:29] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA SafeBus-COL-15-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
FORMULA SafeBus-COL-15-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 24) seen :14
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 14 rows 17 cols
[2024-05-28 02:17:30] [INFO ] Computed 7 invariants in 5 ms
[2024-05-28 02:17:30] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-28 02:17:30] [INFO ] [Real]Absence check using 4 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-28 02:17:30] [INFO ] After 190ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:3
[2024-05-28 02:17:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-28 02:17:30] [INFO ] [Nat]Absence check using 4 positive and 3 generalized place invariants in 0 ms returned sat
[2024-05-28 02:17:30] [INFO ] After 39ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 10 atomic propositions for a total of 13 simplifications.
FORMULA SafeBus-COL-15-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 02:17:30] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2024-05-28 02:17:30] [INFO ] Flatten gal took : 35 ms
FORMULA SafeBus-COL-15-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 02:17:30] [INFO ] Flatten gal took : 3 ms
Domain [It(15), It(15)] of place AMC breaks symmetries in sort It
[2024-05-28 02:17:30] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 85 ms.
[2024-05-28 02:17:30] [INFO ] Unfolded 6 HLPN properties in 0 ms.
Deduced a syphon composed of 15 places in 15 ms
Reduce places removed 30 places and 30 transitions.
Support contains 319 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 58 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2024-05-28 02:17:31] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2024-05-28 02:17:31] [INFO ] Computed 65 invariants in 75 ms
[2024-05-28 02:17:31] [INFO ] Implicit Places using invariants in 721 ms returned [496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 731 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 31 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 821 ms. Remains : 591/606 places, 4771/4771 transitions.
Support contains 319 out of 591 places after structural reductions.
[2024-05-28 02:17:32] [INFO ] Flatten gal took : 346 ms
[2024-05-28 02:17:32] [INFO ] Flatten gal took : 242 ms
[2024-05-28 02:17:33] [INFO ] Input system was already deterministic with 4771 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=30 ) properties (out of 11) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-28 02:17:33] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2024-05-28 02:17:33] [INFO ] Computed 50 invariants in 34 ms
[2024-05-28 02:17:33] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2024-05-28 02:17:33] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 17 ms returned sat
[2024-05-28 02:17:33] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 6 simplifications.
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' '!(F(G(p0)))'
Support contains 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4756
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 576 transition count 4756
Applied a total of 30 rules in 1384 ms. Remains 576 /591 variables (removed 15) and now considering 4756/4771 (removed 15) transitions.
[2024-05-28 02:17:35] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2024-05-28 02:17:35] [INFO ] Computed 50 invariants in 20 ms
[2024-05-28 02:17:36] [INFO ] Implicit Places using invariants in 1137 ms returned []
[2024-05-28 02:17:36] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-05-28 02:17:36] [INFO ] Invariant cache hit.
[2024-05-28 02:17:36] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:17:42] [INFO ] Implicit Places using invariants and state equation in 6281 ms returned []
Implicit Place search using SMT with State Equation took 7434 ms to find 0 implicit places.
[2024-05-28 02:17:43] [INFO ] Redundant transitions in 395 ms returned []
[2024-05-28 02:17:43] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-05-28 02:17:43] [INFO ] Invariant cache hit.
[2024-05-28 02:17:46] [INFO ] Dead Transitions using invariants and state equation in 2895 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 576/591 places, 4531/4771 transitions.
Applied a total of 0 rules in 873 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:17:47] [INFO ] Redundant transitions in 271 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 13285 ms. Remains : 576/591 places, 4531/4771 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 150 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-COL-15-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s558)], 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 1270 ms.
Stack based approach found an accepted trace after 357 steps with 0 reset with depth 358 and stack size 358 in 5 ms.
FORMULA SafeBus-COL-15-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-COL-15-LTLCardinality-00 finished in 14765 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(X(F(p0)))))'
Support contains 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Applied a total of 0 rules in 49 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2024-05-28 02:17:48] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2024-05-28 02:17:48] [INFO ] Computed 50 invariants in 15 ms
[2024-05-28 02:17:49] [INFO ] Implicit Places using invariants in 1119 ms returned []
[2024-05-28 02:17:49] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-28 02:17:49] [INFO ] Invariant cache hit.
[2024-05-28 02:17:50] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:17:56] [INFO ] Implicit Places using invariants and state equation in 6572 ms returned []
Implicit Place search using SMT with State Equation took 7702 ms to find 0 implicit places.
[2024-05-28 02:17:56] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-28 02:17:56] [INFO ] Invariant cache hit.
[2024-05-28 02:17:59] [INFO ] Dead Transitions using invariants and state equation in 3235 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in LTL mode, iteration 1 : 591/591 places, 4546/4771 transitions.
Applied a total of 0 rules in 21 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11015 ms. Remains : 591/591 places, 4546/4771 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-15-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(LEQ 1 s557)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5520 reset in 603 ms.
Product exploration explored 100000 steps with 5510 reset in 616 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 17 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 98 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-28 02:18:01] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2024-05-28 02:18:01] [INFO ] Invariant cache hit.
[2024-05-28 02:18:04] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2024-05-28 02:18:06] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 2423 ms returned sat
[2024-05-28 02:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:18:07] [INFO ] [Real]Absence check using state equation in 1045 ms returned sat
[2024-05-28 02:18:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:18:10] [INFO ] [Nat]Absence check using 19 positive place invariants in 33 ms returned sat
[2024-05-28 02:18:10] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 224 ms returned sat
[2024-05-28 02:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:18:11] [INFO ] [Nat]Absence check using state equation in 834 ms returned sat
[2024-05-28 02:18:11] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:18:12] [INFO ] [Nat]Added 241 Read/Feed constraints in 895 ms returned sat
[2024-05-28 02:18:12] [INFO ] Deduced a trap composed of 74 places in 214 ms of which 5 ms to minimize.
[2024-05-28 02:18:12] [INFO ] Deduced a trap composed of 79 places in 294 ms of which 1 ms to minimize.
[2024-05-28 02:18:12] [INFO ] Deduced a trap composed of 73 places in 155 ms of which 1 ms to minimize.
[2024-05-28 02:18:13] [INFO ] Deduced a trap composed of 75 places in 141 ms of which 1 ms to minimize.
[2024-05-28 02:18:13] [INFO ] Deduced a trap composed of 76 places in 149 ms of which 1 ms to minimize.
[2024-05-28 02:18:14] [INFO ] Deduced a trap composed of 54 places in 147 ms of which 0 ms to minimize.
[2024-05-28 02:18:14] [INFO ] Deduced a trap composed of 53 places in 159 ms of which 0 ms to minimize.
[2024-05-28 02:18:14] [INFO ] Deduced a trap composed of 57 places in 157 ms of which 1 ms to minimize.
[2024-05-28 02:18:14] [INFO ] Deduced a trap composed of 54 places in 152 ms of which 0 ms to minimize.
[2024-05-28 02:18:14] [INFO ] Deduced a trap composed of 54 places in 151 ms of which 2 ms to minimize.
[2024-05-28 02:18:15] [INFO ] Deduced a trap composed of 59 places in 168 ms of which 0 ms to minimize.
[2024-05-28 02:18:16] [INFO ] Deduced a trap composed of 61 places in 162 ms of which 1 ms to minimize.
[2024-05-28 02:18:16] [INFO ] Deduced a trap composed of 67 places in 165 ms of which 1 ms to minimize.
[2024-05-28 02:18:16] [INFO ] Deduced a trap composed of 60 places in 141 ms of which 0 ms to minimize.
[2024-05-28 02:18:17] [INFO ] Deduced a trap composed of 60 places in 157 ms of which 0 ms to minimize.
[2024-05-28 02:18:17] [INFO ] Deduced a trap composed of 78 places in 136 ms of which 1 ms to minimize.
[2024-05-28 02:18:17] [INFO ] Deduced a trap composed of 67 places in 151 ms of which 0 ms to minimize.
[2024-05-28 02:18:17] [INFO ] Deduced a trap composed of 78 places in 140 ms of which 0 ms to minimize.
[2024-05-28 02:18:17] [INFO ] Deduced a trap composed of 58 places in 131 ms of which 1 ms to minimize.
[2024-05-28 02:18:18] [INFO ] Deduced a trap composed of 78 places in 145 ms of which 1 ms to minimize.
[2024-05-28 02:18:18] [INFO ] Deduced a trap composed of 78 places in 152 ms of which 1 ms to minimize.
[2024-05-28 02:18:18] [INFO ] Deduced a trap composed of 57 places in 156 ms of which 1 ms to minimize.
[2024-05-28 02:18:18] [INFO ] Deduced a trap composed of 71 places in 141 ms of which 1 ms to minimize.
[2024-05-28 02:18:18] [INFO ] Deduced a trap composed of 83 places in 149 ms of which 1 ms to minimize.
[2024-05-28 02:18:19] [INFO ] Deduced a trap composed of 73 places in 148 ms of which 1 ms to minimize.
[2024-05-28 02:18:19] [INFO ] Deduced a trap composed of 73 places in 146 ms of which 0 ms to minimize.
[2024-05-28 02:18:19] [INFO ] Deduced a trap composed of 71 places in 145 ms of which 0 ms to minimize.
[2024-05-28 02:18:19] [INFO ] Deduced a trap composed of 54 places in 148 ms of which 1 ms to minimize.
[2024-05-28 02:18:19] [INFO ] Deduced a trap composed of 71 places in 162 ms of which 0 ms to minimize.
[2024-05-28 02:18:20] [INFO ] Deduced a trap composed of 73 places in 151 ms of which 0 ms to minimize.
[2024-05-28 02:18:20] [INFO ] Deduced a trap composed of 72 places in 152 ms of which 0 ms to minimize.
[2024-05-28 02:18:20] [INFO ] Deduced a trap composed of 54 places in 138 ms of which 0 ms to minimize.
[2024-05-28 02:18:20] [INFO ] Deduced a trap composed of 72 places in 138 ms of which 0 ms to minimize.
[2024-05-28 02:18:20] [INFO ] Deduced a trap composed of 78 places in 139 ms of which 0 ms to minimize.
[2024-05-28 02:18:21] [INFO ] Deduced a trap composed of 71 places in 149 ms of which 1 ms to minimize.
[2024-05-28 02:18:21] [INFO ] Deduced a trap composed of 77 places in 151 ms of which 1 ms to minimize.
[2024-05-28 02:18:21] [INFO ] Deduced a trap composed of 70 places in 153 ms of which 0 ms to minimize.
[2024-05-28 02:18:21] [INFO ] Deduced a trap composed of 76 places in 150 ms of which 0 ms to minimize.
[2024-05-28 02:18:21] [INFO ] Deduced a trap composed of 81 places in 145 ms of which 0 ms to minimize.
[2024-05-28 02:18:22] [INFO ] Deduced a trap composed of 77 places in 142 ms of which 2 ms to minimize.
[2024-05-28 02:18:22] [INFO ] Deduced a trap composed of 67 places in 145 ms of which 1 ms to minimize.
[2024-05-28 02:18:22] [INFO ] Deduced a trap composed of 89 places in 150 ms of which 0 ms to minimize.
[2024-05-28 02:18:22] [INFO ] Deduced a trap composed of 64 places in 146 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 02:18:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 20 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2024-05-28 02:18:22] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2024-05-28 02:18:22] [INFO ] Invariant cache hit.
[2024-05-28 02:18:23] [INFO ] Implicit Places using invariants in 1072 ms returned []
[2024-05-28 02:18:23] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2024-05-28 02:18:23] [INFO ] Invariant cache hit.
[2024-05-28 02:18:24] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:18:30] [INFO ] Implicit Places using invariants and state equation in 6454 ms returned []
Implicit Place search using SMT with State Equation took 7533 ms to find 0 implicit places.
[2024-05-28 02:18:30] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2024-05-28 02:18:30] [INFO ] Invariant cache hit.
[2024-05-28 02:18:33] [INFO ] Dead Transitions using invariants and state equation in 2996 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10550 ms. Remains : 591/591 places, 4546/4546 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 : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 218 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-28 02:18:34] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2024-05-28 02:18:34] [INFO ] Invariant cache hit.
[2024-05-28 02:18:36] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2024-05-28 02:18:38] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 2444 ms returned sat
[2024-05-28 02:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:18:39] [INFO ] [Real]Absence check using state equation in 1072 ms returned sat
[2024-05-28 02:18:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:18:42] [INFO ] [Nat]Absence check using 19 positive place invariants in 32 ms returned sat
[2024-05-28 02:18:42] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 228 ms returned sat
[2024-05-28 02:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:18:43] [INFO ] [Nat]Absence check using state equation in 832 ms returned sat
[2024-05-28 02:18:43] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:18:44] [INFO ] [Nat]Added 241 Read/Feed constraints in 886 ms returned sat
[2024-05-28 02:18:44] [INFO ] Deduced a trap composed of 74 places in 162 ms of which 0 ms to minimize.
[2024-05-28 02:18:44] [INFO ] Deduced a trap composed of 79 places in 161 ms of which 0 ms to minimize.
[2024-05-28 02:18:44] [INFO ] Deduced a trap composed of 73 places in 169 ms of which 0 ms to minimize.
[2024-05-28 02:18:45] [INFO ] Deduced a trap composed of 75 places in 157 ms of which 0 ms to minimize.
[2024-05-28 02:18:45] [INFO ] Deduced a trap composed of 76 places in 190 ms of which 0 ms to minimize.
[2024-05-28 02:18:46] [INFO ] Deduced a trap composed of 54 places in 156 ms of which 0 ms to minimize.
[2024-05-28 02:18:46] [INFO ] Deduced a trap composed of 53 places in 157 ms of which 0 ms to minimize.
[2024-05-28 02:18:46] [INFO ] Deduced a trap composed of 57 places in 170 ms of which 1 ms to minimize.
[2024-05-28 02:18:46] [INFO ] Deduced a trap composed of 54 places in 282 ms of which 0 ms to minimize.
[2024-05-28 02:18:47] [INFO ] Deduced a trap composed of 54 places in 204 ms of which 0 ms to minimize.
[2024-05-28 02:18:47] [INFO ] Deduced a trap composed of 59 places in 163 ms of which 1 ms to minimize.
[2024-05-28 02:18:48] [INFO ] Deduced a trap composed of 61 places in 156 ms of which 1 ms to minimize.
[2024-05-28 02:18:48] [INFO ] Deduced a trap composed of 67 places in 159 ms of which 0 ms to minimize.
[2024-05-28 02:18:48] [INFO ] Deduced a trap composed of 60 places in 162 ms of which 13 ms to minimize.
[2024-05-28 02:18:49] [INFO ] Deduced a trap composed of 60 places in 160 ms of which 0 ms to minimize.
[2024-05-28 02:18:49] [INFO ] Deduced a trap composed of 78 places in 157 ms of which 0 ms to minimize.
[2024-05-28 02:18:49] [INFO ] Deduced a trap composed of 67 places in 168 ms of which 0 ms to minimize.
[2024-05-28 02:18:49] [INFO ] Deduced a trap composed of 78 places in 157 ms of which 0 ms to minimize.
[2024-05-28 02:18:49] [INFO ] Deduced a trap composed of 58 places in 170 ms of which 0 ms to minimize.
[2024-05-28 02:18:50] [INFO ] Deduced a trap composed of 78 places in 163 ms of which 0 ms to minimize.
[2024-05-28 02:18:50] [INFO ] Deduced a trap composed of 78 places in 160 ms of which 1 ms to minimize.
[2024-05-28 02:18:50] [INFO ] Deduced a trap composed of 57 places in 138 ms of which 5 ms to minimize.
[2024-05-28 02:18:50] [INFO ] Deduced a trap composed of 71 places in 155 ms of which 0 ms to minimize.
[2024-05-28 02:18:51] [INFO ] Deduced a trap composed of 83 places in 173 ms of which 2 ms to minimize.
[2024-05-28 02:18:51] [INFO ] Deduced a trap composed of 73 places in 168 ms of which 3 ms to minimize.
[2024-05-28 02:18:51] [INFO ] Deduced a trap composed of 73 places in 163 ms of which 1 ms to minimize.
[2024-05-28 02:18:51] [INFO ] Deduced a trap composed of 71 places in 161 ms of which 0 ms to minimize.
[2024-05-28 02:18:51] [INFO ] Deduced a trap composed of 54 places in 161 ms of which 0 ms to minimize.
[2024-05-28 02:18:52] [INFO ] Deduced a trap composed of 71 places in 167 ms of which 1 ms to minimize.
[2024-05-28 02:18:52] [INFO ] Deduced a trap composed of 73 places in 166 ms of which 0 ms to minimize.
[2024-05-28 02:18:52] [INFO ] Deduced a trap composed of 72 places in 170 ms of which 0 ms to minimize.
[2024-05-28 02:18:52] [INFO ] Deduced a trap composed of 54 places in 157 ms of which 0 ms to minimize.
[2024-05-28 02:18:52] [INFO ] Deduced a trap composed of 72 places in 156 ms of which 1 ms to minimize.
[2024-05-28 02:18:53] [INFO ] Deduced a trap composed of 78 places in 141 ms of which 0 ms to minimize.
[2024-05-28 02:18:53] [INFO ] Deduced a trap composed of 71 places in 146 ms of which 0 ms to minimize.
[2024-05-28 02:18:53] [INFO ] Deduced a trap composed of 77 places in 147 ms of which 1 ms to minimize.
[2024-05-28 02:18:53] [INFO ] Deduced a trap composed of 70 places in 150 ms of which 1 ms to minimize.
[2024-05-28 02:18:53] [INFO ] Deduced a trap composed of 76 places in 149 ms of which 0 ms to minimize.
[2024-05-28 02:18:54] [INFO ] Deduced a trap composed of 81 places in 147 ms of which 0 ms to minimize.
[2024-05-28 02:18:54] [INFO ] Deduced a trap composed of 77 places in 146 ms of which 0 ms to minimize.
[2024-05-28 02:18:54] [INFO ] Deduced a trap composed of 67 places in 146 ms of which 1 ms to minimize.
[2024-05-28 02:18:54] [INFO ] Deduced a trap composed of 89 places in 157 ms of which 1 ms to minimize.
[2024-05-28 02:18:54] [INFO ] Deduced a trap composed of 64 places in 149 ms of which 0 ms to minimize.
[2024-05-28 02:18:55] [INFO ] Deduced a trap composed of 16 places in 653 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 02:18:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5476 reset in 579 ms.
Product exploration explored 100000 steps with 5516 reset in 581 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4546
Deduced a syphon composed of 15 places in 1 ms
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 591 transition count 4546
Deduced a syphon composed of 15 places in 1 ms
Applied a total of 15 rules in 948 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2024-05-28 02:18:58] [INFO ] Redundant transitions in 218 ms returned []
[2024-05-28 02:18:58] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2024-05-28 02:18:58] [INFO ] Computed 50 invariants in 20 ms
[2024-05-28 02:19:01] [INFO ] Dead Transitions using invariants and state equation in 3066 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/591 places, 4546/4546 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4242 ms. Remains : 591/591 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin9341754939339752812
[2024-05-28 02:19:01] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9341754939339752812
Running compilation step : cd /tmp/ltsmin9341754939339752812;'/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/ltsmin9341754939339752812;'/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/ltsmin9341754939339752812;'/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 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 31 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2024-05-28 02:19:04] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2024-05-28 02:19:04] [INFO ] Computed 50 invariants in 20 ms
[2024-05-28 02:19:05] [INFO ] Implicit Places using invariants in 1114 ms returned []
[2024-05-28 02:19:05] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2024-05-28 02:19:05] [INFO ] Invariant cache hit.
[2024-05-28 02:19:06] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:19:12] [INFO ] Implicit Places using invariants and state equation in 6757 ms returned []
Implicit Place search using SMT with State Equation took 7874 ms to find 0 implicit places.
[2024-05-28 02:19:12] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2024-05-28 02:19:12] [INFO ] Invariant cache hit.
[2024-05-28 02:19:15] [INFO ] Dead Transitions using invariants and state equation in 2951 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10873 ms. Remains : 591/591 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin15804613130817454094
[2024-05-28 02:19:15] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15804613130817454094
Running compilation step : cd /tmp/ltsmin15804613130817454094;'/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/ltsmin15804613130817454094;'/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/ltsmin15804613130817454094;'/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)
[2024-05-28 02:19:19] [INFO ] Flatten gal took : 223 ms
[2024-05-28 02:19:19] [INFO ] Flatten gal took : 192 ms
[2024-05-28 02:19:19] [INFO ] Time to serialize gal into /tmp/LTL7552688619427702044.gal : 44 ms
[2024-05-28 02:19:19] [INFO ] Time to serialize properties into /tmp/LTL1335210444341107247.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/LTL7552688619427702044.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15018907735239205570.hoa' '-atoms' '/tmp/LTL1335210444341107247.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1335210444341107247.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15018907735239205570.hoa
Detected timeout of ITS tools.
[2024-05-28 02:19:34] [INFO ] Flatten gal took : 189 ms
[2024-05-28 02:19:35] [INFO ] Flatten gal took : 179 ms
[2024-05-28 02:19:35] [INFO ] Time to serialize gal into /tmp/LTL17594899463566308520.gal : 336 ms
[2024-05-28 02:19:35] [INFO ] Time to serialize properties into /tmp/LTL3076843010967973494.ltl : 8 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/LTL17594899463566308520.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3076843010967973494.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(X(F("(T_out_0>=1)"))))))
Formula 0 simplified : XXXG!"(T_out_0>=1)"
Detected timeout of ITS tools.
[2024-05-28 02:19:50] [INFO ] Flatten gal took : 185 ms
[2024-05-28 02:19:50] [INFO ] Applying decomposition
[2024-05-28 02:19:50] [INFO ] Flatten gal took : 184 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/graph11057095951938094474.txt' '-o' '/tmp/graph11057095951938094474.bin' '-w' '/tmp/graph11057095951938094474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11057095951938094474.bin' '-l' '-1' '-v' '-w' '/tmp/graph11057095951938094474.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:19:51] [INFO ] Decomposing Gal with order
[2024-05-28 02:19:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:19:52] [INFO ] Removed a total of 8066 redundant transitions.
[2024-05-28 02:19:52] [INFO ] Flatten gal took : 1104 ms
[2024-05-28 02:19:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1792 labels/synchronizations in 185 ms.
[2024-05-28 02:19:52] [INFO ] Time to serialize gal into /tmp/LTL2274628449746123803.gal : 17 ms
[2024-05-28 02:19:52] [INFO ] Time to serialize properties into /tmp/LTL12259962262626151079.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2274628449746123803.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12259962262626151079.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(i6.u13.T_out_0>=1)"))))))
Formula 0 simplified : XXXG!"(i6.u13.T_out_0>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9074036711146703403
[2024-05-28 02:20:07] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9074036711146703403
Running compilation step : cd /tmp/ltsmin9074036711146703403;'/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/ltsmin9074036711146703403;'/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/ltsmin9074036711146703403;'/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 SafeBus-COL-15-LTLCardinality-04 finished in 142284 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 16 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4756
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 576 transition count 4756
Applied a total of 30 rules in 992 ms. Remains 576 /591 variables (removed 15) and now considering 4756/4771 (removed 15) transitions.
[2024-05-28 02:20:11] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2024-05-28 02:20:12] [INFO ] Computed 50 invariants in 10 ms
[2024-05-28 02:20:13] [INFO ] Implicit Places using invariants in 1158 ms returned []
[2024-05-28 02:20:13] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-05-28 02:20:13] [INFO ] Invariant cache hit.
[2024-05-28 02:20:13] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:20:19] [INFO ] Implicit Places using invariants and state equation in 6555 ms returned []
Implicit Place search using SMT with State Equation took 7737 ms to find 0 implicit places.
[2024-05-28 02:20:19] [INFO ] Redundant transitions in 192 ms returned []
[2024-05-28 02:20:19] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-05-28 02:20:19] [INFO ] Invariant cache hit.
[2024-05-28 02:20:22] [INFO ] Dead Transitions using invariants and state equation in 2897 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 576/591 places, 4531/4771 transitions.
Applied a total of 0 rules in 829 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:20:23] [INFO ] Redundant transitions in 173 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 12864 ms. Remains : 576/591 places, 4531/4771 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-15-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s561 s562 s563 s564 s565 s566 s567 s568 s569 s570 s571 s572 s573 s574 s575) s526)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1989 reset in 867 ms.
Product exploration explored 100000 steps with 2003 reset in 873 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 208 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 16 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 834 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:20:27] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:20:27] [INFO ] Invariant cache hit.
[2024-05-28 02:20:28] [INFO ] Implicit Places using invariants in 1065 ms returned []
[2024-05-28 02:20:28] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:20:28] [INFO ] Invariant cache hit.
[2024-05-28 02:20:28] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:20:34] [INFO ] Implicit Places using invariants and state equation in 6261 ms returned []
Implicit Place search using SMT with State Equation took 7373 ms to find 0 implicit places.
[2024-05-28 02:20:34] [INFO ] Redundant transitions in 171 ms returned []
[2024-05-28 02:20:34] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:20:34] [INFO ] Invariant cache hit.
[2024-05-28 02:20:37] [INFO ] Dead Transitions using invariants and state equation in 2886 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11283 ms. Remains : 576/576 places, 4531/4531 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 34 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1968 reset in 890 ms.
Product exploration explored 100000 steps with 2017 reset in 871 ms.
Built C files in :
/tmp/ltsmin5817541010426749015
[2024-05-28 02:20:40] [INFO ] Too many transitions (4531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:20:40] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5817541010426749015
Running compilation step : cd /tmp/ltsmin5817541010426749015;'/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/ltsmin5817541010426749015;'/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/ltsmin5817541010426749015;'/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 16 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 833 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:20:44] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:20:44] [INFO ] Invariant cache hit.
[2024-05-28 02:20:45] [INFO ] Implicit Places using invariants in 1008 ms returned []
[2024-05-28 02:20:45] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:20:45] [INFO ] Invariant cache hit.
[2024-05-28 02:20:45] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:20:52] [INFO ] Implicit Places using invariants and state equation in 6852 ms returned []
Implicit Place search using SMT with State Equation took 7881 ms to find 0 implicit places.
[2024-05-28 02:20:52] [INFO ] Redundant transitions in 173 ms returned []
[2024-05-28 02:20:52] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:20:52] [INFO ] Invariant cache hit.
[2024-05-28 02:20:55] [INFO ] Dead Transitions using invariants and state equation in 2872 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11784 ms. Remains : 576/576 places, 4531/4531 transitions.
Built C files in :
/tmp/ltsmin2146295376140479845
[2024-05-28 02:20:55] [INFO ] Too many transitions (4531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:20:55] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2146295376140479845
Running compilation step : cd /tmp/ltsmin2146295376140479845;'/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/ltsmin2146295376140479845;'/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/ltsmin2146295376140479845;'/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)
[2024-05-28 02:20:58] [INFO ] Flatten gal took : 161 ms
[2024-05-28 02:20:58] [INFO ] Flatten gal took : 176 ms
[2024-05-28 02:20:59] [INFO ] Time to serialize gal into /tmp/LTL6519974344954786986.gal : 25 ms
[2024-05-28 02:20:59] [INFO ] Time to serialize properties into /tmp/LTL5312805186693582521.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/LTL6519974344954786986.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17322254035383195042.hoa' '-atoms' '/tmp/LTL5312805186693582521.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5312805186693582521.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17322254035383195042.hoa
Detected timeout of ITS tools.
[2024-05-28 02:21:14] [INFO ] Flatten gal took : 161 ms
[2024-05-28 02:21:14] [INFO ] Flatten gal took : 172 ms
[2024-05-28 02:21:14] [INFO ] Time to serialize gal into /tmp/LTL7968181519725299530.gal : 52 ms
[2024-05-28 02:21:14] [INFO ] Time to serialize properties into /tmp/LTL17857959775063211817.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/LTL7968181519725299530.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17857959775063211817.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((loop_em_0+loop_em_1)+(loop_em_2+loop_em_3))+((loop_em_4+loop_em_5)+(loop_em_6+loop_em_7)))+(((loop_em_8+loop_em_9)+(loop_...225
Formula 0 simplified : FG!"(((((loop_em_0+loop_em_1)+(loop_em_2+loop_em_3))+((loop_em_4+loop_em_5)+(loop_em_6+loop_em_7)))+(((loop_em_8+loop_em_9)+(loop_em...219
Detected timeout of ITS tools.
[2024-05-28 02:21:29] [INFO ] Flatten gal took : 168 ms
[2024-05-28 02:21:29] [INFO ] Applying decomposition
[2024-05-28 02:21:30] [INFO ] Flatten gal took : 164 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/graph798237208584366523.txt' '-o' '/tmp/graph798237208584366523.bin' '-w' '/tmp/graph798237208584366523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph798237208584366523.bin' '-l' '-1' '-v' '-w' '/tmp/graph798237208584366523.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:21:30] [INFO ] Decomposing Gal with order
[2024-05-28 02:21:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:21:30] [INFO ] Removed a total of 982 redundant transitions.
[2024-05-28 02:21:30] [INFO ] Flatten gal took : 458 ms
[2024-05-28 02:21:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 1529 labels/synchronizations in 61 ms.
[2024-05-28 02:21:31] [INFO ] Time to serialize gal into /tmp/LTL12680891345315290823.gal : 68 ms
[2024-05-28 02:21:31] [INFO ] Time to serialize properties into /tmp/LTL17818294418688705343.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12680891345315290823.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17818294418688705343.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 : !((G(F("(((((gu11.loop_em_0+gu11.loop_em_1)+(gu11.loop_em_2+gu11.loop_em_3))+((gu11.loop_em_4+gu11.loop_em_5)+(gu11.loop_em_6+gu11.loo...305
Formula 0 simplified : FG!"(((((gu11.loop_em_0+gu11.loop_em_1)+(gu11.loop_em_2+gu11.loop_em_3))+((gu11.loop_em_4+gu11.loop_em_5)+(gu11.loop_em_6+gu11.loop_...299
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12929608924738507296
[2024-05-28 02:21:47] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12929608924738507296
Running compilation step : cd /tmp/ltsmin12929608924738507296;'/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/ltsmin12929608924738507296;'/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/ltsmin12929608924738507296;'/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 SafeBus-COL-15-LTLCardinality-08 finished in 99110 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||X(!p0)))||(X(!p0)&&F(p1))))'
Support contains 255 out of 591 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Applied a total of 0 rules in 23 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2024-05-28 02:21:50] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2024-05-28 02:21:50] [INFO ] Computed 50 invariants in 10 ms
[2024-05-28 02:21:50] [INFO ] Implicit Places using invariants in 789 ms returned []
[2024-05-28 02:21:50] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-28 02:21:50] [INFO ] Invariant cache hit.
[2024-05-28 02:21:51] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:21:54] [INFO ] Implicit Places using invariants and state equation in 3508 ms returned []
Implicit Place search using SMT with State Equation took 4310 ms to find 0 implicit places.
[2024-05-28 02:21:54] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-28 02:21:54] [INFO ] Invariant cache hit.
[2024-05-28 02:21:57] [INFO ] Dead Transitions using invariants and state equation in 3087 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in LTL mode, iteration 1 : 591/591 places, 4546/4771 transitions.
Applied a total of 0 rules in 11 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7460 ms. Remains : 591/591 places, 4546/4771 transitions.
Stuttering acceptance computed with spot in 246 ms :[false, p0, false, false, true, (AND (NOT p1) p0), false, (NOT p1)]
Running random walk in product with property : SafeBus-COL-15-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 7}], [{ cond=(NOT p0), acceptance={} source=6 dest: 1}, { cond=true, acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(GT (ADD s527 s528 s529 s530 s531 s532 s533 s534 s535 s536 s537 s538 s539 s540 s541) (ADD s511 s512 s513 s514 s515 s516 s517 s518 s519 s520 s521 s522 s...], 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, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 911 ms.
Product exploration explored 100000 steps with 50000 reset in 919 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), (X (AND (NOT p0) (NOT p1))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 26 ms. Reduced automaton from 8 states, 12 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-COL-15-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-COL-15-LTLCardinality-10 finished in 9604 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 30 out of 591 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Applied a total of 0 rules in 30 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2024-05-28 02:21:59] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-28 02:21:59] [INFO ] Invariant cache hit.
[2024-05-28 02:22:00] [INFO ] Implicit Places using invariants in 1193 ms returned []
[2024-05-28 02:22:00] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-28 02:22:00] [INFO ] Invariant cache hit.
[2024-05-28 02:22:01] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:22:07] [INFO ] Implicit Places using invariants and state equation in 6996 ms returned []
Implicit Place search using SMT with State Equation took 8214 ms to find 0 implicit places.
[2024-05-28 02:22:07] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-05-28 02:22:07] [INFO ] Invariant cache hit.
[2024-05-28 02:22:11] [INFO ] Dead Transitions using invariants and state equation in 3146 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in LTL mode, iteration 1 : 591/591 places, 4546/4771 transitions.
Applied a total of 0 rules in 19 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11439 ms. Remains : 591/591 places, 4546/4771 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-COL-15-LTLCardinality-13 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:(GT (ADD s560 s561 s562 s563 s564 s565 s566 s567 s568 s569 s570 s571 s572 s573 s574) (ADD s511 s512 s513 s514 s515 s516 s517 s518 s519 s520 s521 s522 s...], 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 1 steps with 0 reset in 1 ms.
FORMULA SafeBus-COL-15-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-COL-15-LTLCardinality-13 finished in 11542 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(p0))'
Support contains 15 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4756
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 576 transition count 4756
Applied a total of 30 rules in 919 ms. Remains 576 /591 variables (removed 15) and now considering 4756/4771 (removed 15) transitions.
[2024-05-28 02:22:12] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2024-05-28 02:22:12] [INFO ] Computed 50 invariants in 17 ms
[2024-05-28 02:22:13] [INFO ] Implicit Places using invariants in 1072 ms returned []
[2024-05-28 02:22:13] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-05-28 02:22:13] [INFO ] Invariant cache hit.
[2024-05-28 02:22:13] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:22:18] [INFO ] Implicit Places using invariants and state equation in 5674 ms returned []
Implicit Place search using SMT with State Equation took 6778 ms to find 0 implicit places.
[2024-05-28 02:22:19] [INFO ] Redundant transitions in 201 ms returned []
[2024-05-28 02:22:19] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-05-28 02:22:19] [INFO ] Invariant cache hit.
[2024-05-28 02:22:22] [INFO ] Dead Transitions using invariants and state equation in 2977 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 576/591 places, 4531/4771 transitions.
Applied a total of 0 rules in 848 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:22:23] [INFO ] Redundant transitions in 174 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 11927 ms. Remains : 576/591 places, 4531/4771 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-COL-15-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s542 s543 s544 s545 s546 s547 s548 s549 s550 s551 s552 s553 s554 s555 s556))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 8660 reset in 593 ms.
Product exploration explored 100000 steps with 8659 reset in 599 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 150 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
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 92 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-28 02:22:24] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:22:24] [INFO ] Invariant cache hit.
[2024-05-28 02:22:27] [INFO ] [Real]Absence check using 20 positive place invariants in 15 ms returned sat
[2024-05-28 02:22:27] [INFO ] [Real]Absence check using 20 positive and 30 generalized place invariants in 79 ms returned sat
[2024-05-28 02:22:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:22:30] [INFO ] [Real]Absence check using state equation in 3219 ms returned sat
[2024-05-28 02:22:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:22:33] [INFO ] [Nat]Absence check using 20 positive place invariants in 68 ms returned sat
[2024-05-28 02:22:33] [INFO ] [Nat]Absence check using 20 positive and 30 generalized place invariants in 130 ms returned sat
[2024-05-28 02:22:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:22:34] [INFO ] [Nat]Absence check using state equation in 1066 ms returned sat
[2024-05-28 02:22:34] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:22:37] [INFO ] [Nat]Added 241 Read/Feed constraints in 2480 ms returned sat
[2024-05-28 02:22:37] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1352 transitions) in 242 ms.
[2024-05-28 02:22:37] [INFO ] Added : 1 causal constraints over 1 iterations in 516 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 15 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 830 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:22:38] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:22:38] [INFO ] Invariant cache hit.
[2024-05-28 02:22:39] [INFO ] Implicit Places using invariants in 1053 ms returned []
[2024-05-28 02:22:39] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:22:39] [INFO ] Invariant cache hit.
[2024-05-28 02:22:39] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:22:45] [INFO ] Implicit Places using invariants and state equation in 5783 ms returned []
Implicit Place search using SMT with State Equation took 6864 ms to find 0 implicit places.
[2024-05-28 02:22:45] [INFO ] Redundant transitions in 173 ms returned []
[2024-05-28 02:22:45] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:22:45] [INFO ] Invariant cache hit.
[2024-05-28 02:22:48] [INFO ] Dead Transitions using invariants and state equation in 2834 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10712 ms. Remains : 576/576 places, 4531/4531 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
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 100 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-28 02:22:48] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:22:48] [INFO ] Invariant cache hit.
[2024-05-28 02:22:51] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2024-05-28 02:22:51] [INFO ] [Real]Absence check using 20 positive and 30 generalized place invariants in 84 ms returned sat
[2024-05-28 02:22:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:22:54] [INFO ] [Real]Absence check using state equation in 3322 ms returned sat
[2024-05-28 02:22:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:22:57] [INFO ] [Nat]Absence check using 20 positive place invariants in 70 ms returned sat
[2024-05-28 02:22:57] [INFO ] [Nat]Absence check using 20 positive and 30 generalized place invariants in 138 ms returned sat
[2024-05-28 02:22:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:22:58] [INFO ] [Nat]Absence check using state equation in 974 ms returned sat
[2024-05-28 02:22:58] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:23:01] [INFO ] [Nat]Added 241 Read/Feed constraints in 2467 ms returned sat
[2024-05-28 02:23:01] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1352 transitions) in 187 ms.
[2024-05-28 02:23:01] [INFO ] Added : 1 causal constraints over 1 iterations in 397 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration explored 100000 steps with 8663 reset in 648 ms.
Product exploration explored 100000 steps with 8632 reset in 652 ms.
Built C files in :
/tmp/ltsmin13991415185750581221
[2024-05-28 02:23:02] [INFO ] Too many transitions (4531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:23:02] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13991415185750581221
Running compilation step : cd /tmp/ltsmin13991415185750581221;'/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/ltsmin13991415185750581221;'/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/ltsmin13991415185750581221;'/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 15 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 957 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:23:06] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:23:06] [INFO ] Invariant cache hit.
[2024-05-28 02:23:07] [INFO ] Implicit Places using invariants in 1027 ms returned []
[2024-05-28 02:23:07] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:23:07] [INFO ] Invariant cache hit.
[2024-05-28 02:23:08] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:23:14] [INFO ] Implicit Places using invariants and state equation in 6078 ms returned []
Implicit Place search using SMT with State Equation took 7106 ms to find 0 implicit places.
[2024-05-28 02:23:14] [INFO ] Redundant transitions in 173 ms returned []
[2024-05-28 02:23:14] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:23:14] [INFO ] Invariant cache hit.
[2024-05-28 02:23:17] [INFO ] Dead Transitions using invariants and state equation in 2795 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11042 ms. Remains : 576/576 places, 4531/4531 transitions.
Built C files in :
/tmp/ltsmin17322955178356374442
[2024-05-28 02:23:17] [INFO ] Too many transitions (4531) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:23:17] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17322955178356374442
Running compilation step : cd /tmp/ltsmin17322955178356374442;'/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/ltsmin17322955178356374442;'/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/ltsmin17322955178356374442;'/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)
[2024-05-28 02:23:20] [INFO ] Flatten gal took : 275 ms
[2024-05-28 02:23:20] [INFO ] Flatten gal took : 193 ms
[2024-05-28 02:23:20] [INFO ] Time to serialize gal into /tmp/LTL4977891219781086871.gal : 24 ms
[2024-05-28 02:23:20] [INFO ] Time to serialize properties into /tmp/LTL15961528290270302801.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4977891219781086871.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13417509964525996216.hoa' '-atoms' '/tmp/LTL15961528290270302801.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/LTL15961528290270302801.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13417509964525996216.hoa
Detected timeout of ITS tools.
[2024-05-28 02:23:36] [INFO ] Flatten gal took : 197 ms
[2024-05-28 02:23:36] [INFO ] Flatten gal took : 170 ms
[2024-05-28 02:23:36] [INFO ] Time to serialize gal into /tmp/LTL8875442701839111860.gal : 22 ms
[2024-05-28 02:23:36] [INFO ] Time to serialize properties into /tmp/LTL1723896928514193066.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8875442701839111860.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1723896928514193066.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 : !((F("(((((MSG_0+MSG_1)+(MSG_2+MSG_3))+((MSG_4+MSG_5)+(MSG_6+MSG_7)))+(((MSG_8+MSG_9)+(MSG_10+MSG_11))+((MSG_12+MSG_13)+MSG_14)))>=1)"...158
Formula 0 simplified : G!"(((((MSG_0+MSG_1)+(MSG_2+MSG_3))+((MSG_4+MSG_5)+(MSG_6+MSG_7)))+(((MSG_8+MSG_9)+(MSG_10+MSG_11))+((MSG_12+MSG_13)+MSG_14)))>=1)"
Detected timeout of ITS tools.
[2024-05-28 02:23:51] [INFO ] Flatten gal took : 163 ms
[2024-05-28 02:23:51] [INFO ] Applying decomposition
[2024-05-28 02:23:51] [INFO ] Flatten gal took : 165 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/graph1299441337519662964.txt' '-o' '/tmp/graph1299441337519662964.bin' '-w' '/tmp/graph1299441337519662964.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1299441337519662964.bin' '-l' '-1' '-v' '-w' '/tmp/graph1299441337519662964.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:23:51] [INFO ] Decomposing Gal with order
[2024-05-28 02:23:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:23:52] [INFO ] Removed a total of 1169 redundant transitions.
[2024-05-28 02:23:52] [INFO ] Flatten gal took : 495 ms
[2024-05-28 02:23:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1511 labels/synchronizations in 66 ms.
[2024-05-28 02:23:53] [INFO ] Time to serialize gal into /tmp/LTL13100630641423282774.gal : 100 ms
[2024-05-28 02:23:53] [INFO ] Time to serialize properties into /tmp/LTL15503394691223357622.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13100630641423282774.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15503394691223357622.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 : !((F("(((((gu15.MSG_0+gu15.MSG_1)+(gu15.MSG_2+gu15.MSG_3))+((gu15.MSG_4+gu15.MSG_5)+(gu15.MSG_6+gu15.MSG_7)))+(((gu15.MSG_8+gu15.MSG_9...233
Formula 0 simplified : G!"(((((gu15.MSG_0+gu15.MSG_1)+(gu15.MSG_2+gu15.MSG_3))+((gu15.MSG_4+gu15.MSG_5)+(gu15.MSG_6+gu15.MSG_7)))+(((gu15.MSG_8+gu15.MSG_9)...229
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4173694853306033188
[2024-05-28 02:24:08] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4173694853306033188
Running compilation step : cd /tmp/ltsmin4173694853306033188;'/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/ltsmin4173694853306033188;'/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/ltsmin4173694853306033188;'/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 SafeBus-COL-15-LTLCardinality-15 finished in 120032 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(X(F(p0)))))'
Found a Shortening insensitive property : SafeBus-COL-15-LTLCardinality-04
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4756
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 576 transition count 4756
Applied a total of 30 rules in 79 ms. Remains 576 /591 variables (removed 15) and now considering 4756/4771 (removed 15) transitions.
[2024-05-28 02:24:11] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-05-28 02:24:11] [INFO ] Invariant cache hit.
[2024-05-28 02:24:12] [INFO ] Implicit Places using invariants in 1075 ms returned []
[2024-05-28 02:24:12] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-05-28 02:24:12] [INFO ] Invariant cache hit.
[2024-05-28 02:24:13] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:24:18] [INFO ] Implicit Places using invariants and state equation in 5559 ms returned []
Implicit Place search using SMT with State Equation took 6637 ms to find 0 implicit places.
[2024-05-28 02:24:18] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-05-28 02:24:18] [INFO ] Invariant cache hit.
[2024-05-28 02:24:21] [INFO ] Dead Transitions using invariants and state equation in 2947 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in LI_LTL mode, iteration 1 : 576/591 places, 4531/4771 transitions.
Applied a total of 0 rules in 35 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 9700 ms. Remains : 576/591 places, 4531/4771 transitions.
Running random walk in product with property : SafeBus-COL-15-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(LEQ 1 s557)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5637 reset in 593 ms.
Product exploration explored 100000 steps with 5662 reset in 591 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-28 02:24:23] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:24:23] [INFO ] Invariant cache hit.
[2024-05-28 02:24:25] [INFO ] [Real]Absence check using 20 positive place invariants in 15 ms returned sat
[2024-05-28 02:24:26] [INFO ] [Real]Absence check using 20 positive and 30 generalized place invariants in 982 ms returned sat
[2024-05-28 02:24:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:24:29] [INFO ] [Real]Absence check using state equation in 2668 ms returned sat
[2024-05-28 02:24:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:24:31] [INFO ] [Nat]Absence check using 20 positive place invariants in 43 ms returned sat
[2024-05-28 02:24:31] [INFO ] [Nat]Absence check using 20 positive and 30 generalized place invariants in 79 ms returned sat
[2024-05-28 02:24:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:24:33] [INFO ] [Nat]Absence check using state equation in 1421 ms returned sat
[2024-05-28 02:24:33] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:24:34] [INFO ] [Nat]Added 241 Read/Feed constraints in 892 ms returned sat
[2024-05-28 02:24:34] [INFO ] Deduced a trap composed of 75 places in 148 ms of which 0 ms to minimize.
[2024-05-28 02:24:34] [INFO ] Deduced a trap composed of 70 places in 150 ms of which 0 ms to minimize.
[2024-05-28 02:24:34] [INFO ] Deduced a trap composed of 70 places in 147 ms of which 1 ms to minimize.
[2024-05-28 02:24:34] [INFO ] Deduced a trap composed of 66 places in 151 ms of which 1 ms to minimize.
[2024-05-28 02:24:35] [INFO ] Deduced a trap composed of 61 places in 149 ms of which 0 ms to minimize.
[2024-05-28 02:24:35] [INFO ] Deduced a trap composed of 87 places in 150 ms of which 1 ms to minimize.
[2024-05-28 02:24:36] [INFO ] Deduced a trap composed of 47 places in 154 ms of which 0 ms to minimize.
[2024-05-28 02:24:36] [INFO ] Deduced a trap composed of 56 places in 136 ms of which 0 ms to minimize.
[2024-05-28 02:24:37] [INFO ] Deduced a trap composed of 63 places in 169 ms of which 0 ms to minimize.
[2024-05-28 02:24:37] [INFO ] Deduced a trap composed of 107 places in 137 ms of which 0 ms to minimize.
[2024-05-28 02:24:37] [INFO ] Deduced a trap composed of 110 places in 139 ms of which 1 ms to minimize.
[2024-05-28 02:24:37] [INFO ] Deduced a trap composed of 109 places in 135 ms of which 1 ms to minimize.
[2024-05-28 02:24:37] [INFO ] Deduced a trap composed of 66 places in 136 ms of which 1 ms to minimize.
[2024-05-28 02:24:38] [INFO ] Deduced a trap composed of 64 places in 154 ms of which 1 ms to minimize.
[2024-05-28 02:24:38] [INFO ] Deduced a trap composed of 66 places in 153 ms of which 1 ms to minimize.
[2024-05-28 02:24:38] [INFO ] Deduced a trap composed of 64 places in 151 ms of which 1 ms to minimize.
[2024-05-28 02:24:39] [INFO ] Deduced a trap composed of 55 places in 145 ms of which 0 ms to minimize.
[2024-05-28 02:24:39] [INFO ] Deduced a trap composed of 56 places in 150 ms of which 1 ms to minimize.
[2024-05-28 02:24:39] [INFO ] Deduced a trap composed of 78 places in 149 ms of which 0 ms to minimize.
[2024-05-28 02:24:39] [INFO ] Deduced a trap composed of 47 places in 147 ms of which 0 ms to minimize.
[2024-05-28 02:24:40] [INFO ] Deduced a trap composed of 47 places in 152 ms of which 1 ms to minimize.
[2024-05-28 02:24:40] [INFO ] Deduced a trap composed of 56 places in 145 ms of which 1 ms to minimize.
[2024-05-28 02:24:40] [INFO ] Deduced a trap composed of 47 places in 141 ms of which 1 ms to minimize.
[2024-05-28 02:24:40] [INFO ] Deduced a trap composed of 47 places in 137 ms of which 0 ms to minimize.
[2024-05-28 02:24:40] [INFO ] Deduced a trap composed of 47 places in 140 ms of which 0 ms to minimize.
[2024-05-28 02:24:41] [INFO ] Deduced a trap composed of 47 places in 139 ms of which 0 ms to minimize.
[2024-05-28 02:24:41] [INFO ] Deduced a trap composed of 71 places in 147 ms of which 1 ms to minimize.
[2024-05-28 02:24:41] [INFO ] Deduced a trap composed of 73 places in 142 ms of which 1 ms to minimize.
[2024-05-28 02:24:42] [INFO ] Deduced a trap composed of 62 places in 143 ms of which 1 ms to minimize.
[2024-05-28 02:24:42] [INFO ] Deduced a trap composed of 71 places in 143 ms of which 0 ms to minimize.
[2024-05-28 02:24:42] [INFO ] Deduced a trap composed of 71 places in 145 ms of which 0 ms to minimize.
[2024-05-28 02:24:42] [INFO ] Deduced a trap composed of 82 places in 146 ms of which 0 ms to minimize.
[2024-05-28 02:24:42] [INFO ] Deduced a trap composed of 87 places in 147 ms of which 0 ms to minimize.
[2024-05-28 02:24:43] [INFO ] Deduced a trap composed of 86 places in 145 ms of which 1 ms to minimize.
[2024-05-28 02:24:43] [INFO ] Deduced a trap composed of 88 places in 147 ms of which 0 ms to minimize.
[2024-05-28 02:24:43] [INFO ] Deduced a trap composed of 87 places in 145 ms of which 0 ms to minimize.
[2024-05-28 02:24:43] [INFO ] Deduced a trap composed of 61 places in 143 ms of which 1 ms to minimize.
[2024-05-28 02:24:44] [INFO ] Deduced a trap composed of 61 places in 148 ms of which 1 ms to minimize.
[2024-05-28 02:24:44] [INFO ] Trap strengthening (SAT) tested/added 38/38 trap constraints in 10178 ms
Could not prove EG (NOT p0)
Support contains 1 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 23 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:24:44] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:24:44] [INFO ] Invariant cache hit.
[2024-05-28 02:24:45] [INFO ] Implicit Places using invariants in 1091 ms returned []
[2024-05-28 02:24:45] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:24:45] [INFO ] Invariant cache hit.
[2024-05-28 02:24:45] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:24:51] [INFO ] Implicit Places using invariants and state equation in 5912 ms returned []
Implicit Place search using SMT with State Equation took 7005 ms to find 0 implicit places.
[2024-05-28 02:24:51] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:24:51] [INFO ] Invariant cache hit.
[2024-05-28 02:24:53] [INFO ] Dead Transitions using invariants and state equation in 2674 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9703 ms. Remains : 576/576 places, 4531/4531 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 : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-28 02:24:54] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:24:54] [INFO ] Invariant cache hit.
[2024-05-28 02:24:57] [INFO ] [Real]Absence check using 20 positive place invariants in 15 ms returned sat
[2024-05-28 02:24:57] [INFO ] [Real]Absence check using 20 positive and 30 generalized place invariants in 965 ms returned sat
[2024-05-28 02:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 02:25:00] [INFO ] [Real]Absence check using state equation in 2616 ms returned sat
[2024-05-28 02:25:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 02:25:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 42 ms returned sat
[2024-05-28 02:25:03] [INFO ] [Nat]Absence check using 20 positive and 30 generalized place invariants in 76 ms returned sat
[2024-05-28 02:25:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 02:25:04] [INFO ] [Nat]Absence check using state equation in 1441 ms returned sat
[2024-05-28 02:25:04] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:25:05] [INFO ] [Nat]Added 241 Read/Feed constraints in 851 ms returned sat
[2024-05-28 02:25:05] [INFO ] Deduced a trap composed of 75 places in 146 ms of which 1 ms to minimize.
[2024-05-28 02:25:05] [INFO ] Deduced a trap composed of 70 places in 145 ms of which 1 ms to minimize.
[2024-05-28 02:25:06] [INFO ] Deduced a trap composed of 70 places in 148 ms of which 0 ms to minimize.
[2024-05-28 02:25:06] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 1 ms to minimize.
[2024-05-28 02:25:06] [INFO ] Deduced a trap composed of 61 places in 148 ms of which 0 ms to minimize.
[2024-05-28 02:25:06] [INFO ] Deduced a trap composed of 87 places in 147 ms of which 1 ms to minimize.
[2024-05-28 02:25:07] [INFO ] Deduced a trap composed of 47 places in 152 ms of which 0 ms to minimize.
[2024-05-28 02:25:07] [INFO ] Deduced a trap composed of 56 places in 146 ms of which 0 ms to minimize.
[2024-05-28 02:25:08] [INFO ] Deduced a trap composed of 63 places in 148 ms of which 0 ms to minimize.
[2024-05-28 02:25:08] [INFO ] Deduced a trap composed of 107 places in 144 ms of which 1 ms to minimize.
[2024-05-28 02:25:08] [INFO ] Deduced a trap composed of 110 places in 135 ms of which 1 ms to minimize.
[2024-05-28 02:25:09] [INFO ] Deduced a trap composed of 109 places in 133 ms of which 0 ms to minimize.
[2024-05-28 02:25:09] [INFO ] Deduced a trap composed of 66 places in 131 ms of which 1 ms to minimize.
[2024-05-28 02:25:09] [INFO ] Deduced a trap composed of 64 places in 149 ms of which 0 ms to minimize.
[2024-05-28 02:25:09] [INFO ] Deduced a trap composed of 66 places in 142 ms of which 0 ms to minimize.
[2024-05-28 02:25:09] [INFO ] Deduced a trap composed of 64 places in 136 ms of which 0 ms to minimize.
[2024-05-28 02:25:10] [INFO ] Deduced a trap composed of 55 places in 137 ms of which 2 ms to minimize.
[2024-05-28 02:25:10] [INFO ] Deduced a trap composed of 56 places in 134 ms of which 0 ms to minimize.
[2024-05-28 02:25:11] [INFO ] Deduced a trap composed of 78 places in 142 ms of which 0 ms to minimize.
[2024-05-28 02:25:11] [INFO ] Deduced a trap composed of 47 places in 151 ms of which 1 ms to minimize.
[2024-05-28 02:25:11] [INFO ] Deduced a trap composed of 47 places in 144 ms of which 0 ms to minimize.
[2024-05-28 02:25:11] [INFO ] Deduced a trap composed of 56 places in 136 ms of which 0 ms to minimize.
[2024-05-28 02:25:11] [INFO ] Deduced a trap composed of 47 places in 145 ms of which 0 ms to minimize.
[2024-05-28 02:25:12] [INFO ] Deduced a trap composed of 47 places in 154 ms of which 1 ms to minimize.
[2024-05-28 02:25:12] [INFO ] Deduced a trap composed of 47 places in 143 ms of which 1 ms to minimize.
[2024-05-28 02:25:12] [INFO ] Deduced a trap composed of 47 places in 139 ms of which 1 ms to minimize.
[2024-05-28 02:25:13] [INFO ] Deduced a trap composed of 71 places in 162 ms of which 0 ms to minimize.
[2024-05-28 02:25:13] [INFO ] Deduced a trap composed of 73 places in 155 ms of which 1 ms to minimize.
[2024-05-28 02:25:13] [INFO ] Deduced a trap composed of 62 places in 155 ms of which 0 ms to minimize.
[2024-05-28 02:25:13] [INFO ] Deduced a trap composed of 71 places in 147 ms of which 0 ms to minimize.
[2024-05-28 02:25:13] [INFO ] Deduced a trap composed of 71 places in 149 ms of which 0 ms to minimize.
[2024-05-28 02:25:14] [INFO ] Deduced a trap composed of 82 places in 154 ms of which 0 ms to minimize.
[2024-05-28 02:25:14] [INFO ] Deduced a trap composed of 87 places in 143 ms of which 1 ms to minimize.
[2024-05-28 02:25:14] [INFO ] Deduced a trap composed of 86 places in 143 ms of which 0 ms to minimize.
[2024-05-28 02:25:14] [INFO ] Deduced a trap composed of 88 places in 143 ms of which 0 ms to minimize.
[2024-05-28 02:25:14] [INFO ] Deduced a trap composed of 87 places in 146 ms of which 1 ms to minimize.
[2024-05-28 02:25:15] [INFO ] Deduced a trap composed of 61 places in 143 ms of which 0 ms to minimize.
[2024-05-28 02:25:15] [INFO ] Deduced a trap composed of 61 places in 144 ms of which 0 ms to minimize.
[2024-05-28 02:25:15] [INFO ] Trap strengthening (SAT) tested/added 38/38 trap constraints in 10152 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5741 reset in 591 ms.
Product exploration explored 100000 steps with 5665 reset in 615 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 797 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:25:18] [INFO ] Redundant transitions in 172 ms returned []
[2024-05-28 02:25:18] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:25:18] [INFO ] Invariant cache hit.
[2024-05-28 02:25:21] [INFO ] Dead Transitions using invariants and state equation in 2861 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3843 ms. Remains : 576/576 places, 4531/4531 transitions.
Built C files in :
/tmp/ltsmin1265911826122002465
[2024-05-28 02:25:21] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1265911826122002465
Running compilation step : cd /tmp/ltsmin1265911826122002465;'/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/ltsmin1265911826122002465;'/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/ltsmin1265911826122002465;'/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 1 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 4531/4531 transitions.
Applied a total of 0 rules in 24 ms. Remains 576 /576 variables (removed 0) and now considering 4531/4531 (removed 0) transitions.
[2024-05-28 02:25:24] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:25:24] [INFO ] Invariant cache hit.
[2024-05-28 02:25:25] [INFO ] Implicit Places using invariants in 1063 ms returned []
[2024-05-28 02:25:25] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:25:25] [INFO ] Invariant cache hit.
[2024-05-28 02:25:25] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-05-28 02:25:30] [INFO ] Implicit Places using invariants and state equation in 5437 ms returned []
Implicit Place search using SMT with State Equation took 6501 ms to find 0 implicit places.
[2024-05-28 02:25:30] [INFO ] Flow matrix only has 1397 transitions (discarded 3134 similar events)
[2024-05-28 02:25:30] [INFO ] Invariant cache hit.
[2024-05-28 02:25:33] [INFO ] Dead Transitions using invariants and state equation in 2733 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9258 ms. Remains : 576/576 places, 4531/4531 transitions.
Built C files in :
/tmp/ltsmin16638207964436350185
[2024-05-28 02:25:33] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16638207964436350185
Running compilation step : cd /tmp/ltsmin16638207964436350185;'/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/ltsmin16638207964436350185;'/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/ltsmin16638207964436350185;'/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)
[2024-05-28 02:25:36] [INFO ] Flatten gal took : 158 ms
[2024-05-28 02:25:36] [INFO ] Flatten gal took : 166 ms
[2024-05-28 02:25:36] [INFO ] Time to serialize gal into /tmp/LTL17804460068631207162.gal : 23 ms
[2024-05-28 02:25:36] [INFO ] Time to serialize properties into /tmp/LTL8986197852478572173.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/LTL17804460068631207162.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6788798717344635600.hoa' '-atoms' '/tmp/LTL8986197852478572173.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8986197852478572173.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6788798717344635600.hoa
Detected timeout of ITS tools.
[2024-05-28 02:25:52] [INFO ] Flatten gal took : 158 ms
[2024-05-28 02:25:52] [INFO ] Flatten gal took : 161 ms
[2024-05-28 02:25:52] [INFO ] Time to serialize gal into /tmp/LTL9012835004634296168.gal : 37 ms
[2024-05-28 02:25:52] [INFO ] Time to serialize properties into /tmp/LTL8630875190742630492.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9012835004634296168.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8630875190742630492.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(X(F("(T_out_0>=1)"))))))
Formula 0 simplified : XXXG!"(T_out_0>=1)"
Detected timeout of ITS tools.
[2024-05-28 02:26:07] [INFO ] Flatten gal took : 160 ms
[2024-05-28 02:26:07] [INFO ] Applying decomposition
[2024-05-28 02:26:07] [INFO ] Flatten gal took : 170 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/graph11999099520933923966.txt' '-o' '/tmp/graph11999099520933923966.bin' '-w' '/tmp/graph11999099520933923966.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11999099520933923966.bin' '-l' '-1' '-v' '-w' '/tmp/graph11999099520933923966.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:26:08] [INFO ] Decomposing Gal with order
[2024-05-28 02:26:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:26:09] [INFO ] Removed a total of 9387 redundant transitions.
[2024-05-28 02:26:09] [INFO ] Flatten gal took : 838 ms
[2024-05-28 02:26:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1367 labels/synchronizations in 90 ms.
[2024-05-28 02:26:09] [INFO ] Time to serialize gal into /tmp/LTL915633276901213597.gal : 12 ms
[2024-05-28 02:26:09] [INFO ] Time to serialize properties into /tmp/LTL5837968767291829595.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL915633276901213597.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5837968767291829595.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(i5.u16.T_out_0>=1)"))))))
Formula 0 simplified : XXXG!"(i5.u16.T_out_0>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14965666312664375830
[2024-05-28 02:26:24] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14965666312664375830
Running compilation step : cd /tmp/ltsmin14965666312664375830;'/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/ltsmin14965666312664375830;'/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/ltsmin14965666312664375830;'/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 SafeBus-COL-15-LTLCardinality-04 finished in 136168 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
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(p0))'
[2024-05-28 02:26:27] [INFO ] Flatten gal took : 182 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3050244709928989349
[2024-05-28 02:26:27] [INFO ] Too many transitions (4771) to apply POR reductions. Disabling POR matrices.
[2024-05-28 02:26:27] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3050244709928989349
Running compilation step : cd /tmp/ltsmin3050244709928989349;'/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'
[2024-05-28 02:26:27] [INFO ] Applying decomposition
[2024-05-28 02:26:28] [INFO ] Flatten gal took : 176 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/graph15144167317914291642.txt' '-o' '/tmp/graph15144167317914291642.bin' '-w' '/tmp/graph15144167317914291642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15144167317914291642.bin' '-l' '-1' '-v' '-w' '/tmp/graph15144167317914291642.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:26:28] [INFO ] Decomposing Gal with order
[2024-05-28 02:26:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:26:28] [INFO ] Removed a total of 1281 redundant transitions.
[2024-05-28 02:26:28] [INFO ] Flatten gal took : 314 ms
[2024-05-28 02:26:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 1589 labels/synchronizations in 47 ms.
[2024-05-28 02:26:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality1249733551221650434.gal : 23 ms
[2024-05-28 02:26:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality13860590068979293231.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1249733551221650434.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13860590068979293231.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 : !((X(X(X(F("(gu12.T_out_0>=1)"))))))
Formula 0 simplified : XXXG!"(gu12.T_out_0>=1)"
Compilation finished in 16058 ms.
Running link step : cd /tmp/ltsmin3050244709928989349;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin3050244709928989349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(<>((LTLAPp0==true)))))' '--buchi-type=spotba'
LTSmin run took 1550 ms.
FORMULA SafeBus-COL-15-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin3050244709928989349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin3050244709928989349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3050244709928989349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp2==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-28 02:49:29] [INFO ] Applying decomposition
[2024-05-28 02:49:30] [INFO ] Flatten gal took : 403 ms
[2024-05-28 02:49:30] [INFO ] Decomposing Gal with order
[2024-05-28 02:49:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:49:31] [INFO ] Removed a total of 22986 redundant transitions.
[2024-05-28 02:49:31] [INFO ] Flatten gal took : 1053 ms
[2024-05-28 02:49:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 196 ms.
[2024-05-28 02:49:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality11609421873241161457.gal : 56 ms
[2024-05-28 02:49:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality15422307851186150203.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/LTLCardinality11609421873241161457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15422307851186150203.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...299
Read 2 LTL properties
Checking formula 0 : !((G(F("(((((gIt0.loop_em_0+gIt1.loop_em_1)+(gIt2.loop_em_2+gIt3.loop_em_3))+((gIt4.loop_em_4+gIt5.loop_em_5)+(gIt6.loop_em_6+gIt7.loo...310
Formula 0 simplified : FG!"(((((gIt0.loop_em_0+gIt1.loop_em_1)+(gIt2.loop_em_2+gIt3.loop_em_3))+((gIt4.loop_em_4+gIt5.loop_em_5)+(gIt6.loop_em_6+gIt7.loop_...304
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin3050244709928989349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp2==true))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin3050244709928989349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-28 03:12:33] [INFO ] Flatten gal took : 429 ms
[2024-05-28 03:12:35] [INFO ] Input system was already deterministic with 4771 transitions.
[2024-05-28 03:12:35] [INFO ] Transformed 591 places.
[2024-05-28 03:12:35] [INFO ] Transformed 4771 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 03:13:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality6909834230152601601.gal : 64 ms
[2024-05-28 03:13:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality10782131508615502274.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6909834230152601601.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10782131508615502274.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(((((loop_em_0+loop_em_1)+(loop_em_2+loop_em_3))+((loop_em_4+loop_em_5)+(loop_em_6+loop_em_7)))+(((loop_em_8+loop_em_9)+(loop_...225
Formula 0 simplified : FG!"(((((loop_em_0+loop_em_1)+(loop_em_2+loop_em_3))+((loop_em_4+loop_em_5)+(loop_em_6+loop_em_7)))+(((loop_em_8+loop_em_9)+(loop_em...219
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10839580 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14096564 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="SafeBus-COL-15"
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 SafeBus-COL-15, 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 r351-tall-171679101900237"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 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 ;