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.r439-smll-171690585400053.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 TokenRing-COL-010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585400053
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 7.5K Apr 11 19:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 11 19:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 19:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 11 19:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 11 19:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 11 19:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 11 19:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 11 19:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 13K 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 TokenRing-COL-010-LTLFireability-00
FORMULA_NAME TokenRing-COL-010-LTLFireability-01
FORMULA_NAME TokenRing-COL-010-LTLFireability-02
FORMULA_NAME TokenRing-COL-010-LTLFireability-03
FORMULA_NAME TokenRing-COL-010-LTLFireability-04
FORMULA_NAME TokenRing-COL-010-LTLFireability-05
FORMULA_NAME TokenRing-COL-010-LTLFireability-06
FORMULA_NAME TokenRing-COL-010-LTLFireability-07
FORMULA_NAME TokenRing-COL-010-LTLFireability-08
FORMULA_NAME TokenRing-COL-010-LTLFireability-09
FORMULA_NAME TokenRing-COL-010-LTLFireability-10
FORMULA_NAME TokenRing-COL-010-LTLFireability-11
FORMULA_NAME TokenRing-COL-010-LTLFireability-12
FORMULA_NAME TokenRing-COL-010-LTLFireability-13
FORMULA_NAME TokenRing-COL-010-LTLFireability-14
FORMULA_NAME TokenRing-COL-010-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716993890118

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-010
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-29 14:44:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 14:44:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 14:44:52] [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.
[2024-05-29 14:44:53] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-29 14:44:53] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 653 ms
[2024-05-29 14:44:53] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 121 PT places and 1342.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2024-05-29 14:44:53] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 8 ms.
[2024-05-29 14:44:53] [INFO ] Skeletonized 5 HLPN properties in 1 ms. Removed 11 properties that had guard overlaps.
Computed a total of 1 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(11), Process(11)] of place State breaks symmetries in sort Process
[2024-05-29 14:44:53] [INFO ] Unfolded HLPN to a Petri net with 121 places and 1111 transitions 4444 arcs in 77 ms.
[2024-05-29 14:44:53] [INFO ] Unfolded 16 HLPN properties in 4 ms.
Initial state reduction rules removed 3 formulas.
FORMULA TokenRing-COL-010-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-010-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-010-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 35 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
// Phase 1: matrix 1111 rows 121 cols
[2024-05-29 14:44:54] [INFO ] Computed 11 invariants in 43 ms
[2024-05-29 14:44:55] [INFO ] Implicit Places using invariants in 327 ms returned []
[2024-05-29 14:44:55] [INFO ] Invariant cache hit.
[2024-05-29 14:44:55] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:44:55] [INFO ] Implicit Places using invariants and state equation in 625 ms returned []
Implicit Place search using SMT with State Equation took 992 ms to find 0 implicit places.
[2024-05-29 14:44:55] [INFO ] Invariant cache hit.
[2024-05-29 14:44:56] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1676 ms. Remains : 121/121 places, 1111/1111 transitions.
Support contains 121 out of 121 places after structural reductions.
[2024-05-29 14:44:56] [INFO ] Flatten gal took : 239 ms
[2024-05-29 14:44:57] [INFO ] Flatten gal took : 182 ms
[2024-05-29 14:44:58] [INFO ] Input system was already deterministic with 1111 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=14 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 14:44:59] [INFO ] Invariant cache hit.
[2024-05-29 14:45:01] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 14:45:01] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-29 14:45:01] [INFO ] After 113ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA TokenRing-COL-010-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(G(p0)))))'
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 11 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:45:02] [INFO ] Invariant cache hit.
[2024-05-29 14:45:02] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-29 14:45:02] [INFO ] Invariant cache hit.
[2024-05-29 14:45:02] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:45:02] [INFO ] Implicit Places using invariants and state equation in 418 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
[2024-05-29 14:45:02] [INFO ] Invariant cache hit.
[2024-05-29 14:45:03] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1081 ms. Remains : 121/121 places, 1111/1111 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 316 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s15 1) (LT s28 1)) (OR (LT s31 1) (LT s41 1)) (OR (LT s36 1) (LT s46 1)) (OR (LT s62 1) (LT s69 1)) (OR (LT s21 1) (LT s31 1)) (OR (LT s25...], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 2 ms.
FORMULA TokenRing-COL-010-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-010-LTLFireability-00 finished in 1497 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 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 4 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:45:03] [INFO ] Invariant cache hit.
[2024-05-29 14:45:03] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-29 14:45:03] [INFO ] Invariant cache hit.
[2024-05-29 14:45:03] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:45:03] [INFO ] Implicit Places using invariants and state equation in 398 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
[2024-05-29 14:45:03] [INFO ] Invariant cache hit.
[2024-05-29 14:45:04] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1096 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, p0, p0]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (LT s15 1) (LT s28 1)) (OR (LT s31 1) (LT s41 1)) (OR (LT s36 1) (LT s46 1)) (OR (LT s62 1) (LT s69 1)) (OR (LT s21 1) (LT s31 1)) (OR (LT s25...], 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 22 steps with 0 reset in 1 ms.
FORMULA TokenRing-COL-010-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-010-LTLFireability-01 finished in 1236 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 78 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:45:04] [INFO ] Invariant cache hit.
[2024-05-29 14:45:04] [INFO ] Implicit Places using invariants in 209 ms returned []
[2024-05-29 14:45:04] [INFO ] Invariant cache hit.
[2024-05-29 14:45:05] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:45:06] [INFO ] Implicit Places using invariants and state equation in 1046 ms returned []
Implicit Place search using SMT with State Equation took 1259 ms to find 0 implicit places.
[2024-05-29 14:45:06] [INFO ] Redundant transitions in 84 ms returned []
[2024-05-29 14:45:06] [INFO ] Invariant cache hit.
[2024-05-29 14:45:06] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2252 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s2 1) (GEQ s112 1)) (AND (GEQ s6 1) (GEQ s116 1)) (AND (GEQ s10 1) (GEQ s120 1)) (AND (GEQ s1 1) (GEQ s111 1)) (AND (GEQ s3 1) (GEQ s113 ...], 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 791 ms.
Stack based approach found an accepted trace after 139 steps with 0 reset with depth 140 and stack size 140 in 2 ms.
FORMULA TokenRing-COL-010-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-COL-010-LTLFireability-02 finished in 3118 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 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 26 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:45:07] [INFO ] Invariant cache hit.
[2024-05-29 14:45:07] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-29 14:45:07] [INFO ] Invariant cache hit.
[2024-05-29 14:45:08] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:45:08] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
[2024-05-29 14:45:08] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-29 14:45:08] [INFO ] Invariant cache hit.
[2024-05-29 14:45:08] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1159 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s15 1) (LT s28 1)) (OR (LT s31 1) (LT s41 1)) (OR (LT s36 1) (LT s46 1)) (OR (LT s62 1) (LT s69 1)) (OR (LT s21 1) (LT s31 1)) (OR (LT s25...], 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 3911 reset in 2432 ms.
Product exploration explored 100000 steps with 3907 reset in 2451 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 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
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 298 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2024-05-29 14:45:16] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 19 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:45:31] [INFO ] Invariant cache hit.
[2024-05-29 14:45:31] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-29 14:45:31] [INFO ] Invariant cache hit.
[2024-05-29 14:45:31] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:45:31] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2024-05-29 14:45:31] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:45:31] [INFO ] Invariant cache hit.
[2024-05-29 14:45:32] [INFO ] Dead Transitions using invariants and state equation in 567 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1046 ms. Remains : 121/121 places, 1111/1111 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 83 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
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 103 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2024-05-29 14:45:34] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3901 reset in 2407 ms.
Product exploration explored 100000 steps with 3915 reset in 2395 ms.
Built C files in :
/tmp/ltsmin17484205278042821485
[2024-05-29 14:45:53] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:45:54] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:45:54] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:45:54] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:45:54] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:45:54] [INFO ] Computation of Completed DNA matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:45:54] [INFO ] Built C files in 464ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17484205278042821485
Running compilation step : cd /tmp/ltsmin17484205278042821485;'/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/ltsmin17484205278042821485;'/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/ltsmin17484205278042821485;'/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 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 19 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:45:57] [INFO ] Invariant cache hit.
[2024-05-29 14:45:57] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-29 14:45:57] [INFO ] Invariant cache hit.
[2024-05-29 14:45:57] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:45:57] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2024-05-29 14:45:57] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:45:57] [INFO ] Invariant cache hit.
[2024-05-29 14:45:58] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1167 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin17499769696296488759
[2024-05-29 14:45:58] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:45:58] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:45:58] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:45:58] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:45:59] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:45:59] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:45:59] [INFO ] Built C files in 396ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17499769696296488759
Running compilation step : cd /tmp/ltsmin17499769696296488759;'/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/ltsmin17499769696296488759;'/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/ltsmin17499769696296488759;'/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)
[2024-05-29 14:46:02] [INFO ] Flatten gal took : 70 ms
[2024-05-29 14:46:02] [INFO ] Flatten gal took : 67 ms
[2024-05-29 14:46:02] [INFO ] Time to serialize gal into /tmp/LTL7344134380839546333.gal : 23 ms
[2024-05-29 14:46:02] [INFO ] Time to serialize properties into /tmp/LTL11248098684270763233.prop : 7 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/LTL7344134380839546333.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7963771230255243723.hoa' '-atoms' '/tmp/LTL11248098684270763233.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/LTL11248098684270763233.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7963771230255243723.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t21, t22, t33, t44, t55, t66, t77, t88, t99...2238
Detected timeout of ITS tools.
[2024-05-29 14:46:17] [INFO ] Flatten gal took : 59 ms
[2024-05-29 14:46:18] [INFO ] Flatten gal took : 56 ms
[2024-05-29 14:46:18] [INFO ] Time to serialize gal into /tmp/LTL8975491770572014731.gal : 7 ms
[2024-05-29 14:46:18] [INFO ] Time to serialize properties into /tmp/LTL11698928441712188767.ltl : 15 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/LTL8975491770572014731.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11698928441712188767.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("(((((((((((((State_15<1)||(State_28<1))&&((State_31<1)||(State_41<1)))&&(((State_36<1)||(State_46<1))&&((State_62<1)||(State_6...35440
Formula 0 simplified : FG!"(((((((((((((State_15<1)||(State_28<1))&&((State_31<1)||(State_41<1)))&&(((State_36<1)||(State_46<1))&&((State_62<1)||(State_69<...35434
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t21, t22, t33, t44, t55, t66, t77, t88, t99...2238
Detected timeout of ITS tools.
[2024-05-29 14:46:33] [INFO ] Flatten gal took : 58 ms
[2024-05-29 14:46:33] [INFO ] Applying decomposition
[2024-05-29 14:46:33] [INFO ] Flatten gal took : 55 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/graph3487452792189090535.txt' '-o' '/tmp/graph3487452792189090535.bin' '-w' '/tmp/graph3487452792189090535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3487452792189090535.bin' '-l' '-1' '-v' '-w' '/tmp/graph3487452792189090535.weights' '-q' '0' '-e' '0.001'
[2024-05-29 14:46:33] [INFO ] Decomposing Gal with order
[2024-05-29 14:46:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 14:46:33] [INFO ] Removed a total of 2358 redundant transitions.
[2024-05-29 14:46:33] [INFO ] Flatten gal took : 268 ms
[2024-05-29 14:46:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 42 ms.
[2024-05-29 14:46:34] [INFO ] Time to serialize gal into /tmp/LTL10575776845517399901.gal : 14 ms
[2024-05-29 14:46:34] [INFO ] Time to serialize properties into /tmp/LTL13277638111174327314.ltl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10575776845517399901.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13277638111174327314.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((((((i0.i0.u8.State_15<1)||(i0.i4.u4.State_28<1))&&((i1.i0.u12.State_31<1)||(i0.i5.u20.State_41<1)))&&(((i3.u16.State_...56420
Formula 0 simplified : FG!"(((((((((((((i0.i0.u8.State_15<1)||(i0.i4.u4.State_28<1))&&((i1.i0.u12.State_31<1)||(i0.i5.u20.State_41<1)))&&(((i3.u16.State_36...56414
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t18, t33, t44, t91, t99, t121, t141, t143, t154,...2718
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9783308354182915960
[2024-05-29 14:46:49] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9783308354182915960
Running compilation step : cd /tmp/ltsmin9783308354182915960;'/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/ltsmin9783308354182915960;'/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/ltsmin9783308354182915960;'/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 TokenRing-COL-010-LTLFireability-03 finished in 104476 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 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 25 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:46:52] [INFO ] Invariant cache hit.
[2024-05-29 14:46:52] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-29 14:46:52] [INFO ] Invariant cache hit.
[2024-05-29 14:46:52] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:46:53] [INFO ] Implicit Places using invariants and state equation in 1186 ms returned []
Implicit Place search using SMT with State Equation took 1452 ms to find 0 implicit places.
[2024-05-29 14:46:53] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:46:53] [INFO ] Invariant cache hit.
[2024-05-29 14:46:54] [INFO ] Dead Transitions using invariants and state equation in 679 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2191 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s2 1) (GEQ s112 1)) (AND (GEQ s6 1) (GEQ s116 1)) (AND (GEQ s10 1) (GEQ s120 1)) (AND (GEQ s1 1) (GEQ s111 1)) (AND (GEQ s3 1) (GEQ s113 ...], 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 3890 reset in 313 ms.
Product exploration explored 100000 steps with 3883 reset in 358 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 79 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 37 ms :[(NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
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 101 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2024-05-29 14:46:55] [INFO ] Invariant cache hit.
[2024-05-29 14:46:56] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-05-29 14:46:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 14:46:56] [INFO ] [Real]Absence check using state equation in 290 ms returned sat
[2024-05-29 14:46:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 14:46:57] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 14:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 14:46:57] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2024-05-29 14:46:57] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:46:57] [INFO ] [Nat]Added 1010 Read/Feed constraints in 121 ms returned sat
[2024-05-29 14:46:57] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 161 ms.
[2024-05-29 14:46:58] [INFO ] Added : 0 causal constraints over 0 iterations in 297 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 22 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:46:58] [INFO ] Invariant cache hit.
[2024-05-29 14:46:58] [INFO ] Implicit Places using invariants in 313 ms returned []
[2024-05-29 14:46:58] [INFO ] Invariant cache hit.
[2024-05-29 14:46:58] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:46:59] [INFO ] Implicit Places using invariants and state equation in 1068 ms returned []
Implicit Place search using SMT with State Equation took 1386 ms to find 0 implicit places.
[2024-05-29 14:46:59] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-29 14:46:59] [INFO ] Invariant cache hit.
[2024-05-29 14:47:00] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2195 ms. Remains : 121/121 places, 1111/1111 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 113 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 50 ms :[(NOT p0)]
Finished random walk after 30 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=30 )
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 123 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 37 ms :[(NOT p0)]
[2024-05-29 14:47:00] [INFO ] Invariant cache hit.
[2024-05-29 14:47:01] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2024-05-29 14:47:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 14:47:01] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2024-05-29 14:47:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 14:47:02] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-29 14:47:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 14:47:02] [INFO ] [Nat]Absence check using state equation in 221 ms returned sat
[2024-05-29 14:47:02] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:47:02] [INFO ] [Nat]Added 1010 Read/Feed constraints in 112 ms returned sat
[2024-05-29 14:47:02] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 115 ms.
[2024-05-29 14:47:02] [INFO ] Added : 0 causal constraints over 0 iterations in 214 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3912 reset in 364 ms.
Product exploration explored 100000 steps with 3898 reset in 399 ms.
Built C files in :
/tmp/ltsmin8739248485601625565
[2024-05-29 14:47:03] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:47:03] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:03] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:47:03] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:04] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:47:04] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:04] [INFO ] Built C files in 276ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8739248485601625565
Running compilation step : cd /tmp/ltsmin8739248485601625565;'/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/ltsmin8739248485601625565;'/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/ltsmin8739248485601625565;'/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 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 21 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:47:07] [INFO ] Invariant cache hit.
[2024-05-29 14:47:07] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-29 14:47:07] [INFO ] Invariant cache hit.
[2024-05-29 14:47:07] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:47:08] [INFO ] Implicit Places using invariants and state equation in 1078 ms returned []
Implicit Place search using SMT with State Equation took 1305 ms to find 0 implicit places.
[2024-05-29 14:47:08] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:47:08] [INFO ] Invariant cache hit.
[2024-05-29 14:47:08] [INFO ] Dead Transitions using invariants and state equation in 540 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1889 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin6052861862417917249
[2024-05-29 14:47:09] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:47:09] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:09] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:47:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:09] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:47:09] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:09] [INFO ] Built C files in 269ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6052861862417917249
Running compilation step : cd /tmp/ltsmin6052861862417917249;'/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/ltsmin6052861862417917249;'/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/ltsmin6052861862417917249;'/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)
[2024-05-29 14:47:12] [INFO ] Flatten gal took : 47 ms
[2024-05-29 14:47:12] [INFO ] Flatten gal took : 44 ms
[2024-05-29 14:47:12] [INFO ] Time to serialize gal into /tmp/LTL11624263451442049477.gal : 6 ms
[2024-05-29 14:47:12] [INFO ] Time to serialize properties into /tmp/LTL3507319954334228450.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/LTL11624263451442049477.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12778175630202367891.hoa' '-atoms' '/tmp/LTL3507319954334228450.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/LTL3507319954334228450.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12778175630202367891.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t21, t22, t33, t44, t55, t66, t77, t88, t99...2238
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
440 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.53897,146732,1,0,1170,261290,1472,373,13287,330349,1883
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-COL-010-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property TokenRing-COL-010-LTLFireability-04 finished in 25157 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(F(p0)))'
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 6 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:47:17] [INFO ] Invariant cache hit.
[2024-05-29 14:47:17] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-29 14:47:17] [INFO ] Invariant cache hit.
[2024-05-29 14:47:17] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:47:18] [INFO ] Implicit Places using invariants and state equation in 1056 ms returned []
Implicit Place search using SMT with State Equation took 1284 ms to find 0 implicit places.
[2024-05-29 14:47:18] [INFO ] Invariant cache hit.
[2024-05-29 14:47:19] [INFO ] Dead Transitions using invariants and state equation in 531 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1827 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s2 1) (GEQ s112 1)) (AND (GEQ s6 1) (GEQ s116 1)) (AND (GEQ s10 1) (GEQ s120 1)) (AND (GEQ s1 1) (GEQ s111 1)) (AND (GEQ s3 1) (GEQ s113 ...], 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][false, false]]
Product exploration explored 100000 steps with 3898 reset in 300 ms.
Product exploration explored 100000 steps with 3891 reset in 297 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-29 14:47:20] [INFO ] Invariant cache hit.
[2024-05-29 14:47:20] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 14:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 14:47:21] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2024-05-29 14:47:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 14:47:21] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-29 14:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 14:47:21] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2024-05-29 14:47:21] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:47:21] [INFO ] [Nat]Added 1010 Read/Feed constraints in 110 ms returned sat
[2024-05-29 14:47:22] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 85 ms.
[2024-05-29 14:47:22] [INFO ] Added : 0 causal constraints over 0 iterations in 183 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 18 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:47:22] [INFO ] Invariant cache hit.
[2024-05-29 14:47:22] [INFO ] Implicit Places using invariants in 172 ms returned []
[2024-05-29 14:47:22] [INFO ] Invariant cache hit.
[2024-05-29 14:47:22] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:47:23] [INFO ] Implicit Places using invariants and state equation in 1125 ms returned []
Implicit Place search using SMT with State Equation took 1302 ms to find 0 implicit places.
[2024-05-29 14:47:23] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:47:23] [INFO ] Invariant cache hit.
[2024-05-29 14:47:24] [INFO ] Dead Transitions using invariants and state equation in 640 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1986 ms. Remains : 121/121 places, 1111/1111 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 74 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 36 ms :[(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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-29 14:47:24] [INFO ] Invariant cache hit.
[2024-05-29 14:47:25] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-29 14:47:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 14:47:25] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2024-05-29 14:47:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 14:47:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-29 14:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 14:47:26] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2024-05-29 14:47:26] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:47:26] [INFO ] [Nat]Added 1010 Read/Feed constraints in 117 ms returned sat
[2024-05-29 14:47:26] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 80 ms.
[2024-05-29 14:47:26] [INFO ] Added : 0 causal constraints over 0 iterations in 172 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3907 reset in 285 ms.
Product exploration explored 100000 steps with 3884 reset in 302 ms.
Built C files in :
/tmp/ltsmin9937994057352579517
[2024-05-29 14:47:27] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:47:27] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:27] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:47:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:27] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:47:27] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:27] [INFO ] Built C files in 241ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9937994057352579517
Running compilation step : cd /tmp/ltsmin9937994057352579517;'/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/ltsmin9937994057352579517;'/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/ltsmin9937994057352579517;'/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 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 16 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:47:30] [INFO ] Invariant cache hit.
[2024-05-29 14:47:30] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-05-29 14:47:30] [INFO ] Invariant cache hit.
[2024-05-29 14:47:31] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:47:31] [INFO ] Implicit Places using invariants and state equation in 993 ms returned []
Implicit Place search using SMT with State Equation took 1172 ms to find 0 implicit places.
[2024-05-29 14:47:31] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:47:31] [INFO ] Invariant cache hit.
[2024-05-29 14:47:32] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1851 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin6887879757749911217
[2024-05-29 14:47:32] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:47:32] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:32] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:47:32] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:32] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:47:32] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:47:32] [INFO ] Built C files in 268ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6887879757749911217
Running compilation step : cd /tmp/ltsmin6887879757749911217;'/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/ltsmin6887879757749911217;'/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/ltsmin6887879757749911217;'/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)
[2024-05-29 14:47:36] [INFO ] Flatten gal took : 34 ms
[2024-05-29 14:47:36] [INFO ] Flatten gal took : 34 ms
[2024-05-29 14:47:36] [INFO ] Time to serialize gal into /tmp/LTL1060349929879961402.gal : 5 ms
[2024-05-29 14:47:36] [INFO ] Time to serialize properties into /tmp/LTL16195298237659371150.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/LTL1060349929879961402.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3038116776756800115.hoa' '-atoms' '/tmp/LTL16195298237659371150.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/LTL16195298237659371150.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3038116776756800115.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t21, t22, t33, t44, t55, t66, t77, t88, t99...2238
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
478 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.90727,147000,1,0,1170,261290,1472,373,13287,330462,1883
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-COL-010-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property TokenRing-COL-010-LTLFireability-05 finished in 23868 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)&&F(G(!p1)))))'
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 14 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:47:41] [INFO ] Invariant cache hit.
[2024-05-29 14:47:41] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-29 14:47:41] [INFO ] Invariant cache hit.
[2024-05-29 14:47:41] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:47:41] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2024-05-29 14:47:41] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-29 14:47:41] [INFO ] Invariant cache hit.
[2024-05-29 14:47:42] [INFO ] Dead Transitions using invariants and state equation in 570 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 999 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s15 1) (LT s28 1)) (OR (LT s31 1) (LT s41 1)) (OR (LT s36 1) (LT s46 1)) (OR (LT s62 1) (LT s69 1)) (OR (LT s21 1) (LT s31 1)) (OR (LT s25...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 3874 reset in 2391 ms.
Product exploration explored 100000 steps with 3880 reset in 2408 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) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 90 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Finished random walk after 23 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 5 factoid took 154 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) p1), (NOT p0), p1]
[2024-05-29 14:47:49] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 13 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:48:04] [INFO ] Invariant cache hit.
[2024-05-29 14:48:04] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-29 14:48:04] [INFO ] Invariant cache hit.
[2024-05-29 14:48:04] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:48:04] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
[2024-05-29 14:48:04] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:48:04] [INFO ] Invariant cache hit.
[2024-05-29 14:48:05] [INFO ] Dead Transitions using invariants and state equation in 677 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1114 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 92 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Finished random walk after 20 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1)]
Knowledge based reduction with 5 factoid took 146 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) p1), (NOT p0), p1]
[2024-05-29 14:48:07] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Product exploration explored 100000 steps with 3902 reset in 2389 ms.
Product exploration explored 100000 steps with 3887 reset in 2403 ms.
Built C files in :
/tmp/ltsmin16360888590641725894
[2024-05-29 14:48:27] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:48:27] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:48:27] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:48:27] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:48:27] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:48:27] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:48:27] [INFO ] Built C files in 379ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16360888590641725894
Running compilation step : cd /tmp/ltsmin16360888590641725894;'/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/ltsmin16360888590641725894;'/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/ltsmin16360888590641725894;'/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 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 13 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:48:31] [INFO ] Invariant cache hit.
[2024-05-29 14:48:31] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-29 14:48:31] [INFO ] Invariant cache hit.
[2024-05-29 14:48:31] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:48:31] [INFO ] Implicit Places using invariants and state equation in 371 ms returned []
Implicit Place search using SMT with State Equation took 432 ms to find 0 implicit places.
[2024-05-29 14:48:31] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:48:31] [INFO ] Invariant cache hit.
[2024-05-29 14:48:32] [INFO ] Dead Transitions using invariants and state equation in 585 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1056 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin3659332071447102536
[2024-05-29 14:48:32] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:48:32] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:48:32] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:48:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:48:32] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:48:32] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:48:32] [INFO ] Built C files in 418ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3659332071447102536
Running compilation step : cd /tmp/ltsmin3659332071447102536;'/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/ltsmin3659332071447102536;'/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/ltsmin3659332071447102536;'/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)
[2024-05-29 14:48:35] [INFO ] Flatten gal took : 51 ms
[2024-05-29 14:48:35] [INFO ] Flatten gal took : 50 ms
[2024-05-29 14:48:35] [INFO ] Time to serialize gal into /tmp/LTL4478699215896692927.gal : 5 ms
[2024-05-29 14:48:35] [INFO ] Time to serialize properties into /tmp/LTL4851953905530917328.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4478699215896692927.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8006850784820962018.hoa' '-atoms' '/tmp/LTL4851953905530917328.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4851953905530917328.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8006850784820962018.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t21, t22, t33, t44, t55, t66, t77, t88, t99...2238
59 unique states visited
58 strongly connected components in search stack
60 transitions explored
58 items max in DFS search stack
828 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,8.41918,218916,1,0,1183,348054,1489,356,14807,450174,2201
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA TokenRing-COL-010-LTLFireability-08 FALSE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property TokenRing-COL-010-LTLFireability-08 finished in 63375 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&&F(G(!p0)))))'
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 15 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:48:44] [INFO ] Invariant cache hit.
[2024-05-29 14:48:44] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-29 14:48:44] [INFO ] Invariant cache hit.
[2024-05-29 14:48:45] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:48:45] [INFO ] Implicit Places using invariants and state equation in 1051 ms returned []
Implicit Place search using SMT with State Equation took 1236 ms to find 0 implicit places.
[2024-05-29 14:48:45] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:48:45] [INFO ] Invariant cache hit.
[2024-05-29 14:48:46] [INFO ] Dead Transitions using invariants and state equation in 719 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1992 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 146 ms :[true, (NOT p0), p0]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s2 1) (GEQ s112 1)) (AND (GEQ s6 1) (GEQ s116 1)) (AND (GEQ s10 1) (GEQ s120 1)) (AND (GEQ s1 1) (GEQ s111 1)) (AND (GEQ s3 1) (GEQ s113 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 3 reset in 405 ms.
Stack based approach found an accepted trace after 145 steps with 0 reset with depth 146 and stack size 146 in 1 ms.
FORMULA TokenRing-COL-010-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-COL-010-LTLFireability-09 finished in 2569 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((X(!p0) U p1))&&G((p1 U G(!X(F(X(p1))))))))'
Support contains 22 out of 121 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 3 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:48:47] [INFO ] Invariant cache hit.
[2024-05-29 14:48:47] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-29 14:48:47] [INFO ] Invariant cache hit.
[2024-05-29 14:48:47] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:48:47] [INFO ] Implicit Places using invariants and state equation in 369 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
[2024-05-29 14:48:47] [INFO ] Invariant cache hit.
[2024-05-29 14:48:48] [INFO ] Dead Transitions using invariants and state equation in 705 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1117 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 191 ms :[p1, true, p1, true, true, p1]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 0}, { cond=p1, acceptance={0} source=5 dest: 5}]], initial=3, aps=[p1:(OR (AND (GEQ s2 1) (GEQ s112 1)) (AND (GEQ s6 1) (GEQ s116 1)) (AND (GEQ s10 1) (GEQ s120 1)) (AND (GEQ s1 1) (GEQ s111 1)) (AND (GEQ s3 1) (GEQ s113 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TokenRing-COL-010-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-010-LTLFireability-10 finished in 1332 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U X(G(p0))) U (p0&&(p0 U X(G(p0)))))))'
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 5 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:48:48] [INFO ] Invariant cache hit.
[2024-05-29 14:48:48] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-05-29 14:48:48] [INFO ] Invariant cache hit.
[2024-05-29 14:48:49] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:48:49] [INFO ] Implicit Places using invariants and state equation in 1031 ms returned []
Implicit Place search using SMT with State Equation took 1249 ms to find 0 implicit places.
[2024-05-29 14:48:49] [INFO ] Invariant cache hit.
[2024-05-29 14:48:50] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1945 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(OR (AND (GEQ s2 1) (GEQ s112 1)) (AND (GEQ s6 1) (GEQ s116 1)) (AND (GEQ s10 1) (GEQ s120 1)) (AND (GEQ s1 1) (GEQ s111 1)) (AND (GEQ s3 1) (GEQ s113 ...], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA TokenRing-COL-010-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-010-LTLFireability-11 finished in 2098 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F(!p1))&&p0)))))'
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 4 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:48:50] [INFO ] Invariant cache hit.
[2024-05-29 14:48:50] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-29 14:48:50] [INFO ] Invariant cache hit.
[2024-05-29 14:48:51] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:48:51] [INFO ] Implicit Places using invariants and state equation in 471 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
[2024-05-29 14:48:51] [INFO ] Invariant cache hit.
[2024-05-29 14:48:51] [INFO ] Dead Transitions using invariants and state equation in 657 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1190 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, p1, (NOT p0)]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (OR (LT s15 1) (LT s28 1)) (OR (LT s31 1) (LT s41 1)) (OR (LT s36 1) (LT s46 1)) (OR (LT s62 1) (LT s69 1)) (OR (LT s21 1) (LT s31 1)) (OR (LT s25...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 3131 reset in 2765 ms.
Product exploration explored 100000 steps with 3149 reset in 2813 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 92 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, p1, (NOT p0)]
Finished random walk after 24 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 4 factoid took 134 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, p1, (NOT p0)]
Stuttering acceptance computed with spot in 231 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, p1, (NOT p0)]
[2024-05-29 14:49:00] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 2 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:49:15] [INFO ] Invariant cache hit.
[2024-05-29 14:49:15] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-29 14:49:15] [INFO ] Invariant cache hit.
[2024-05-29 14:49:15] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:49:15] [INFO ] Implicit Places using invariants and state equation in 357 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2024-05-29 14:49:15] [INFO ] Invariant cache hit.
[2024-05-29 14:49:16] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1004 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 226 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, p1, (NOT p0)]
Finished random walk after 29 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), true]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, p1, (NOT p0)]
Stuttering acceptance computed with spot in 232 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, p1, (NOT p0)]
[2024-05-29 14:49:18] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 235 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, p1, (NOT p0)]
Product exploration explored 100000 steps with 3158 reset in 2687 ms.
Product exploration explored 100000 steps with 3137 reset in 2727 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, p1, (NOT p0)]
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 12 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:49:39] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:49:39] [INFO ] Invariant cache hit.
[2024-05-29 14:49:40] [INFO ] Dead Transitions using invariants and state equation in 592 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 627 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin10259126249655543071
[2024-05-29 14:49:40] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10259126249655543071
Running compilation step : cd /tmp/ltsmin10259126249655543071;'/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/ltsmin10259126249655543071;'/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/ltsmin10259126249655543071;'/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 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 3 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:49:43] [INFO ] Invariant cache hit.
[2024-05-29 14:49:43] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-29 14:49:43] [INFO ] Invariant cache hit.
[2024-05-29 14:49:43] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:49:43] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
[2024-05-29 14:49:43] [INFO ] Invariant cache hit.
[2024-05-29 14:49:44] [INFO ] Dead Transitions using invariants and state equation in 654 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1052 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin13840530312534672993
[2024-05-29 14:49:44] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13840530312534672993
Running compilation step : cd /tmp/ltsmin13840530312534672993;'/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/ltsmin13840530312534672993;'/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/ltsmin13840530312534672993;'/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)
[2024-05-29 14:49:47] [INFO ] Flatten gal took : 42 ms
[2024-05-29 14:49:47] [INFO ] Flatten gal took : 40 ms
[2024-05-29 14:49:47] [INFO ] Time to serialize gal into /tmp/LTL16010816764263778648.gal : 5 ms
[2024-05-29 14:49:47] [INFO ] Time to serialize properties into /tmp/LTL17125946597280471544.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16010816764263778648.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15449679966506513860.hoa' '-atoms' '/tmp/LTL17125946597280471544.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...320
Loading property file /tmp/LTL17125946597280471544.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15449679966506513860.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t21, t22, t33, t44, t55, t66, t77, t88, t99...2238
58 unique states visited
0 strongly connected components in search stack
110 transitions explored
56 items max in DFS search stack
1316 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,13.2882,194264,1,0,1216,335991,1483,370,14885,463959,2294
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-COL-010-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property TokenRing-COL-010-LTLFireability-12 finished in 70900 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((X(F(p1))||p0))))'
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 2 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:50:01] [INFO ] Invariant cache hit.
[2024-05-29 14:50:01] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-29 14:50:01] [INFO ] Invariant cache hit.
[2024-05-29 14:50:01] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:50:01] [INFO ] Implicit Places using invariants and state equation in 359 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2024-05-29 14:50:01] [INFO ] Invariant cache hit.
[2024-05-29 14:50:02] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1043 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : TokenRing-COL-010-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s15 1) (GEQ s28 1)) (AND (GEQ s31 1) (GEQ s41 1)) (AND (GEQ s36 1) (GEQ s46 1)) (AND (GEQ s62 1) (GEQ s69 1)) (AND (GEQ s21 1) (GEQ s31 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2091 reset in 2567 ms.
Product exploration explored 100000 steps with 2098 reset in 2444 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 89 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 24 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), true, (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 135 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 12 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:50:08] [INFO ] Invariant cache hit.
[2024-05-29 14:50:08] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-29 14:50:08] [INFO ] Invariant cache hit.
[2024-05-29 14:50:08] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:50:08] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2024-05-29 14:50:08] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-29 14:50:08] [INFO ] Invariant cache hit.
[2024-05-29 14:50:09] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1038 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 31 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 2097 reset in 2421 ms.
Product exploration explored 100000 steps with 2109 reset in 2414 ms.
Built C files in :
/tmp/ltsmin1067426272182737091
[2024-05-29 14:50:14] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:50:14] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:14] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:50:14] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:15] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:50:15] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:15] [INFO ] Built C files in 439ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1067426272182737091
Running compilation step : cd /tmp/ltsmin1067426272182737091;'/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/ltsmin1067426272182737091;'/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/ltsmin1067426272182737091;'/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 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 16 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 14:50:18] [INFO ] Invariant cache hit.
[2024-05-29 14:50:18] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-29 14:50:18] [INFO ] Invariant cache hit.
[2024-05-29 14:50:18] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 14:50:18] [INFO ] Implicit Places using invariants and state equation in 376 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
[2024-05-29 14:50:18] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-29 14:50:18] [INFO ] Invariant cache hit.
[2024-05-29 14:50:19] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1075 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin11699999979194785010
[2024-05-29 14:50:19] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:50:19] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:19] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:50:19] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:19] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:50:19] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:19] [INFO ] Built C files in 361ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11699999979194785010
Running compilation step : cd /tmp/ltsmin11699999979194785010;'/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/ltsmin11699999979194785010;'/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/ltsmin11699999979194785010;'/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)
[2024-05-29 14:50:22] [INFO ] Flatten gal took : 33 ms
[2024-05-29 14:50:22] [INFO ] Flatten gal took : 33 ms
[2024-05-29 14:50:23] [INFO ] Time to serialize gal into /tmp/LTL6444387618121584851.gal : 168 ms
[2024-05-29 14:50:23] [INFO ] Time to serialize properties into /tmp/LTL6703807653528639176.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6444387618121584851.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13410175911100508160.hoa' '-atoms' '/tmp/LTL6703807653528639176.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/LTL6703807653528639176.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13410175911100508160.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t21, t22, t33, t44, t55, t66, t77, t88, t99...2238
57 unique states visited
0 strongly connected components in search stack
112 transitions explored
57 items max in DFS search stack
1319 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,13.3078,177696,1,0,1074,275333,1479,353,14798,368267,2007
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-COL-010-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property TokenRing-COL-010-LTLFireability-13 finished in 35244 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)))'
[2024-05-29 14:50:36] [INFO ] Flatten gal took : 35 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8198426127966566854
[2024-05-29 14:50:36] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 14:50:36] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:36] [INFO ] Applying decomposition
[2024-05-29 14:50:36] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 14:50:37] [INFO ] Computation of Complete enable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:37] [INFO ] Flatten gal took : 42 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/graph8111808778544717647.txt' '-o' '/tmp/graph8111808778544717647.bin' '-w' '/tmp/graph8111808778544717647.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8111808778544717647.bin' '-l' '-1' '-v' '-w' '/tmp/graph8111808778544717647.weights' '-q' '0' '-e' '0.001'
[2024-05-29 14:50:37] [INFO ] Decomposing Gal with order
[2024-05-29 14:50:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 14:50:37] [INFO ] Removed a total of 2376 redundant transitions.
[2024-05-29 14:50:37] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 14:50:37] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:37] [INFO ] Flatten gal took : 130 ms
[2024-05-29 14:50:37] [INFO ] Built C files in 453ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8198426127966566854
Running compilation step : cd /tmp/ltsmin8198426127966566854;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
[2024-05-29 14:50:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2024-05-29 14:50:37] [INFO ] Time to serialize gal into /tmp/LTLFireability5632616085439393202.gal : 9 ms
[2024-05-29 14:50:37] [INFO ] Time to serialize properties into /tmp/LTLFireability8702746040244132531.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/LTLFireability5632616085439393202.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8702746040244132531.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...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((((((i4.i0.u8.State_15<1)||(i2.i0.u10.State_28<1))&&((i3.i0.u15.State_31<1)||(i7.i0.u21.State_41<1)))&&(((i1.i0.u17.St...57260
Formula 0 simplified : FG!"(((((((((((((i4.i0.u8.State_15<1)||(i2.i0.u10.State_28<1))&&((i3.i0.u15.State_31<1)||(i7.i0.u21.State_41<1)))&&(((i1.i0.u17.Stat...57254
Compilation finished in 5377 ms.
Running link step : cd /tmp/ltsmin8198426127966566854;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 87 ms.
Running LTSmin : cd /tmp/ltsmin8198426127966566854;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t21, t22, t33, t44, t55, t66, t77, t88, t99...2238
LTSmin run took 31197 ms.
FORMULA TokenRing-COL-010-LTLFireability-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 381465 ms.

BK_STOP 1716994275088

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-COL-010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is TokenRing-COL-010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r439-smll-171690585400053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-010.tgz
mv TokenRing-COL-010 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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