Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r361-smll-167891811000188.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is RwMutex-PT-r1000w0010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811000188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 6.2K Feb 25 22:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 25 22:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 22:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 22:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 23:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Feb 25 23:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 23:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Feb 25 23:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.2M Mar 5 18:23 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 RwMutex-PT-r1000w0010-LTLFireability-00
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-01
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-02
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-03
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-04
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-05
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-06
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-07
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-08
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-09
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-10
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-11
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-12
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-13
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-14
FORMULA_NAME RwMutex-PT-r1000w0010-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679074558611

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=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r1000w0010
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-17 17:36:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-17 17:36:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 17:36:02] [INFO ] Load time of PNML (sax parser for PT used): 733 ms
[2023-03-17 17:36:02] [INFO ] Transformed 3020 places.
[2023-03-17 17:36:02] [INFO ] Transformed 2020 transitions.
[2023-03-17 17:36:02] [INFO ] Found NUPN structural information;
[2023-03-17 17:36:02] [INFO ] Parsed PT model containing 3020 places and 2020 transitions and 26040 arcs in 987 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r1000w0010-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1037 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 410 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2023-03-17 17:36:03] [INFO ] Computed 2010 place invariants in 105 ms
[2023-03-17 17:36:04] [INFO ] Implicit Places using invariants in 1556 ms returned []
[2023-03-17 17:36:05] [INFO ] Invariant cache hit.
[2023-03-17 17:36:07] [INFO ] Implicit Places using invariants and state equation in 2116 ms returned []
Implicit Place search using SMT with State Equation took 3736 ms to find 0 implicit places.
[2023-03-17 17:36:07] [INFO ] Invariant cache hit.
[2023-03-17 17:36:10] [INFO ] Dead Transitions using invariants and state equation in 3487 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7653 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Support contains 1037 out of 3020 places after structural reductions.
[2023-03-17 17:36:14] [INFO ] Flatten gal took : 3244 ms
[2023-03-17 17:36:17] [INFO ] Flatten gal took : 2674 ms
[2023-03-17 17:36:18] [INFO ] Input system was already deterministic with 2020 transitions.
Support contains 1036 out of 3020 places (down from 1037) after GAL structural reductions.
Finished random walk after 2566 steps, including 0 resets, run visited all 34 properties in 756 ms. (steps per millisecond=3 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(p1)&&X((F(p2)||G(p0))))))'
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 213 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:36:19] [INFO ] Invariant cache hit.
[2023-03-17 17:36:20] [INFO ] Implicit Places using invariants in 864 ms returned []
[2023-03-17 17:36:20] [INFO ] Invariant cache hit.
[2023-03-17 17:36:51] [INFO ] Performed 1500/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:37:21] [INFO ] Performed 1910/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:37:45] [INFO ] Implicit Places using invariants and state equation in 84785 ms returned []
Implicit Place search using SMT with State Equation took 85658 ms to find 0 implicit places.
[2023-03-17 17:37:45] [INFO ] Invariant cache hit.
[2023-03-17 17:37:46] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86625 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 599 ms :[true, (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0)), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p1 p2), acceptance={} source=5 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(EQ s341 1), p2:(AND (EQ s1711 1) (EQ s2498 1)), p0:(NEQ s588 1)], 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 6 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-00 finished in 87336 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||G(p1)))))'
Support contains 3 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 276 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:37:47] [INFO ] Invariant cache hit.
[2023-03-17 17:38:18] [INFO ] Performed 1596/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:38:48] [INFO ] Performed 2164/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:38:52] [INFO ] Implicit Places using invariants in 65512 ms returned []
[2023-03-17 17:38:52] [INFO ] Invariant cache hit.
[2023-03-17 17:39:23] [INFO ] Performed 1628/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:39:53] [INFO ] Performed 2209/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:39:55] [INFO ] Implicit Places using invariants and state equation in 62954 ms returned []
Implicit Place search using SMT with State Equation took 128471 ms to find 0 implicit places.
[2023-03-17 17:39:55] [INFO ] Invariant cache hit.
[2023-03-17 17:39:56] [INFO ] Dead Transitions using invariants and state equation in 743 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 129493 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 208 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(AND (EQ s1928 1) (EQ s2715 1)), p0:(EQ s742 0)], 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1244 steps with 0 reset in 321 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-01 finished in 130067 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(X(p1))&&(F(p2)||X((p0 U p3)))))'
Support contains 6 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 172 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:39:57] [INFO ] Invariant cache hit.
[2023-03-17 17:40:27] [INFO ] Performed 1700/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:40:55] [INFO ] Implicit Places using invariants in 58325 ms returned []
[2023-03-17 17:40:55] [INFO ] Invariant cache hit.
[2023-03-17 17:41:26] [INFO ] Performed 1704/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:41:53] [INFO ] Implicit Places using invariants and state equation in 58303 ms returned []
Implicit Place search using SMT with State Equation took 116635 ms to find 0 implicit places.
[2023-03-17 17:41:53] [INFO ] Invariant cache hit.
[2023-03-17 17:41:56] [INFO ] Dead Transitions using invariants and state equation in 2261 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119070 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 263 ms :[(OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p1), (AND (NOT p2) (NOT p3)), (NOT p1), true, (NOT p2)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s1019 1), p2:(OR (EQ s1610 0) (EQ s2397 0)), p3:(AND (EQ s2044 1) (EQ s2831 1)), p1:(EQ s305 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-02 finished in 119377 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 125 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:41:56] [INFO ] Invariant cache hit.
[2023-03-17 17:42:27] [INFO ] Performed 1624/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:42:57] [INFO ] Performed 2177/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:43:00] [INFO ] Implicit Places using invariants in 64482 ms returned []
[2023-03-17 17:43:00] [INFO ] Invariant cache hit.
[2023-03-17 17:43:31] [INFO ] Performed 1646/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:44:01] [INFO ] Performed 2203/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:44:04] [INFO ] Implicit Places using invariants and state equation in 63221 ms returned []
Implicit Place search using SMT with State Equation took 127706 ms to find 0 implicit places.
[2023-03-17 17:44:04] [INFO ] Invariant cache hit.
[2023-03-17 17:44:04] [INFO ] Dead Transitions using invariants and state equation in 672 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128506 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s813 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 54490 steps with 50 reset in 10002 ms.
Stack based approach found an accepted trace after 121 steps with 0 reset with depth 122 and stack size 122 in 25 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-03 finished in 138672 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(!p0) U G(p1))))'
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 121 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:44:15] [INFO ] Invariant cache hit.
[2023-03-17 17:44:45] [INFO ] Performed 1621/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:45:15] [INFO ] Performed 2190/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:45:18] [INFO ] Implicit Places using invariants in 63695 ms returned []
[2023-03-17 17:45:18] [INFO ] Invariant cache hit.
[2023-03-17 17:45:49] [INFO ] Performed 1680/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:46:18] [INFO ] Implicit Places using invariants and state equation in 60056 ms returned []
Implicit Place search using SMT with State Equation took 123755 ms to find 0 implicit places.
[2023-03-17 17:46:18] [INFO ] Invariant cache hit.
[2023-03-17 17:46:22] [INFO ] Dead Transitions using invariants and state equation in 3146 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127026 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (NOT p1), p0]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s1149 1) (EQ s1334 1) (EQ s1001 1) (EQ s1336 1)), p0:(AND (EQ s1149 1) (EQ s1334 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 54620 steps with 22 reset in 10001 ms.
Stack based approach found an accepted trace after 2678 steps with 3 reset with depth 284 and stack size 284 in 530 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-04 finished in 137709 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((G(p1) U (G(p1)&&p2))||p0))))'
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 997 transitions
Trivial Post-agglo rules discarded 997 transitions
Performed 997 trivial Post agglomeration. Transition count delta: 997
Iterating post reduction 0 with 997 rules applied. Total rules applied 997 place count 3020 transition count 1023
Reduce places removed 1994 places and 0 transitions.
Iterating post reduction 1 with 1994 rules applied. Total rules applied 2991 place count 1026 transition count 1023
Applied a total of 2991 rules in 644 ms. Remains 1026 /3020 variables (removed 1994) and now considering 1023/2020 (removed 997) transitions.
[2023-03-17 17:46:33] [INFO ] Flow matrix only has 27 transitions (discarded 996 similar events)
// Phase 1: matrix 27 rows 1026 cols
[2023-03-17 17:46:33] [INFO ] Computed 1013 place invariants in 20 ms
[2023-03-17 17:46:35] [INFO ] Implicit Places using invariants in 2184 ms returned []
[2023-03-17 17:46:35] [INFO ] Flow matrix only has 27 transitions (discarded 996 similar events)
[2023-03-17 17:46:35] [INFO ] Invariant cache hit.
[2023-03-17 17:46:38] [INFO ] Implicit Places using invariants and state equation in 3111 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 1025]
Discarding 12 places :
Implicit Place search using SMT with State Equation took 5302 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1014/3020 places, 1023/2020 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1005 transition count 1014
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1005 transition count 1014
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 1005 transition count 1005
Applied a total of 27 rules in 214 ms. Remains 1005 /1014 variables (removed 9) and now considering 1005/1023 (removed 18) transitions.
[2023-03-17 17:46:38] [INFO ] Flow matrix only has 9 transitions (discarded 996 similar events)
// Phase 1: matrix 9 rows 1005 cols
[2023-03-17 17:46:38] [INFO ] Computed 1001 place invariants in 3 ms
[2023-03-17 17:46:39] [INFO ] Implicit Places using invariants in 812 ms returned []
[2023-03-17 17:46:39] [INFO ] Flow matrix only has 9 transitions (discarded 996 similar events)
[2023-03-17 17:46:39] [INFO ] Invariant cache hit.
[2023-03-17 17:46:40] [INFO ] Implicit Places using invariants and state equation in 1006 ms returned []
Implicit Place search using SMT with State Equation took 1820 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1005/3020 places, 1005/2020 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7983 ms. Remains : 1005/3020 places, 1005/2020 transitions.
Stuttering acceptance computed with spot in 126 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1))), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p0) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s629 1) (EQ s1004 1)), p0:(OR (EQ s3 1) (AND (EQ s629 1) (EQ s1004 1))), p1:(EQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-05 finished in 8132 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(p1))))'
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 157 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2023-03-17 17:46:41] [INFO ] Computed 2010 place invariants in 26 ms
[2023-03-17 17:47:11] [INFO ] Performed 1625/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:47:41] [INFO ] Performed 2157/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:47:46] [INFO ] Implicit Places using invariants in 65747 ms returned []
[2023-03-17 17:47:46] [INFO ] Invariant cache hit.
[2023-03-17 17:48:17] [INFO ] Performed 1622/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:48:47] [INFO ] Performed 2183/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:48:50] [INFO ] Implicit Places using invariants and state equation in 64058 ms returned []
Implicit Place search using SMT with State Equation took 129807 ms to find 0 implicit places.
[2023-03-17 17:48:50] [INFO ] Invariant cache hit.
[2023-03-17 17:48:53] [INFO ] Dead Transitions using invariants and state equation in 2359 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132326 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 248 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 1}, { cond=(NOT p0), acceptance={} source=5 dest: 3}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=5, aps=[p1:(OR (AND (EQ s227 1) (EQ s1047 0)) (EQ s227 0)), p0:(AND (EQ s2041 1) (EQ s2828 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 51791 steps with 16700 reset in 9168 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-07 finished in 141767 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F(p1)&&(p2||G(p0)))))'
Support contains 4 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 157 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:49:02] [INFO ] Invariant cache hit.
[2023-03-17 17:49:33] [INFO ] Performed 1650/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:50:03] [INFO ] Performed 2225/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:50:04] [INFO ] Implicit Places using invariants in 61909 ms returned []
[2023-03-17 17:50:04] [INFO ] Invariant cache hit.
[2023-03-17 17:50:35] [INFO ] Performed 1619/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:51:05] [INFO ] Performed 2175/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:51:09] [INFO ] Implicit Places using invariants and state equation in 64467 ms returned []
Implicit Place search using SMT with State Equation took 126383 ms to find 0 implicit places.
[2023-03-17 17:51:09] [INFO ] Invariant cache hit.
[2023-03-17 17:51:12] [INFO ] Dead Transitions using invariants and state equation in 2927 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 129470 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p1), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s64 1), p1:(OR (AND (EQ s1657 1) (EQ s2444 1)) (EQ s208 0)), p2:(AND (EQ s1657 1) (EQ s2444 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-09 finished in 129736 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((!p0 U (G(!p0)||p1)) U (G((!p0 U (p1||G(!p0))))||(G(F(p2))&&(!p0 U (p1||G(!p0))))))))'
Support contains 1004 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 201 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:51:12] [INFO ] Invariant cache hit.
[2023-03-17 17:51:13] [INFO ] Implicit Places using invariants in 703 ms returned []
[2023-03-17 17:51:13] [INFO ] Invariant cache hit.
[2023-03-17 17:51:13] [INFO ] Implicit Places using invariants and state equation in 655 ms returned []
Implicit Place search using SMT with State Equation took 1363 ms to find 0 implicit places.
[2023-03-17 17:51:14] [INFO ] Redundant transitions in 142 ms returned []
[2023-03-17 17:51:14] [INFO ] Invariant cache hit.
[2023-03-17 17:51:14] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2380 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 178 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p2) (NOT p1)), (AND p0 (NOT p2) (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s6 1) (EQ s1127 1) (EQ s1128 1) (EQ s1129 1) (EQ s1130 1) (EQ s1131 1) (EQ s1132 1) (EQ s1133 1) (EQ s1134 1) (EQ s1136 1) (EQ s1137 1) (EQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration timeout after 54500 steps with 0 reset in 10002 ms.
Product exploration timeout after 51020 steps with 0 reset in 10002 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) p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 5 factoid took 459 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p2) (NOT p1)), (AND p0 (NOT p2) (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1928 ms. (steps per millisecond=5 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1037 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-17 17:52:40] [INFO ] Invariant cache hit.
[2023-03-17 17:52:42] [INFO ] [Real]Absence check using 2010 positive place invariants in 858 ms returned sat
[2023-03-17 17:52:42] [INFO ] After 1656ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT (AND p0 (NOT p1)))), (F (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 551 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
[2023-03-17 17:52:45] [INFO ] Invariant cache hit.
Could not prove EG (AND p0 (NOT p1))
Support contains 1002 out of 3020 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 132 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:53:00] [INFO ] Invariant cache hit.
[2023-03-17 17:53:00] [INFO ] Implicit Places using invariants in 700 ms returned []
[2023-03-17 17:53:00] [INFO ] Invariant cache hit.
[2023-03-17 17:53:02] [INFO ] Implicit Places using invariants and state equation in 1756 ms returned []
Implicit Place search using SMT with State Equation took 2463 ms to find 0 implicit places.
[2023-03-17 17:53:02] [INFO ] Invariant cache hit.
[2023-03-17 17:53:04] [INFO ] Dead Transitions using invariants and state equation in 2306 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4903 ms. Remains : 3020/3020 places, 2020/2020 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 (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 224 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 252 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 80 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
[2023-03-17 17:53:44] [INFO ] Invariant cache hit.
Could not prove EG (AND p0 (NOT p1))
Stuttering acceptance computed with spot in 78 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration timeout after 54520 steps with 55 reset in 10001 ms.
Product exploration timeout after 51750 steps with 56 reset in 10001 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 72 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 1002 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 488 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:54:20] [INFO ] Redundant transitions in 173 ms returned []
[2023-03-17 17:54:20] [INFO ] Invariant cache hit.
[2023-03-17 17:54:23] [INFO ] Dead Transitions using invariants and state equation in 3119 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3798 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Support contains 1002 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 176 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:54:23] [INFO ] Invariant cache hit.
[2023-03-17 17:54:24] [INFO ] Implicit Places using invariants in 802 ms returned []
[2023-03-17 17:54:24] [INFO ] Invariant cache hit.
[2023-03-17 17:54:26] [INFO ] Implicit Places using invariants and state equation in 1970 ms returned []
Implicit Place search using SMT with State Equation took 2788 ms to find 0 implicit places.
[2023-03-17 17:54:26] [INFO ] Invariant cache hit.
[2023-03-17 17:54:29] [INFO ] Dead Transitions using invariants and state equation in 3137 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6102 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-10 finished in 198131 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(F(p1))))))'
Support contains 3 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 998 transitions
Trivial Post-agglo rules discarded 998 transitions
Performed 998 trivial Post agglomeration. Transition count delta: 998
Iterating post reduction 0 with 998 rules applied. Total rules applied 998 place count 3020 transition count 1022
Reduce places removed 1996 places and 0 transitions.
Iterating post reduction 1 with 1996 rules applied. Total rules applied 2994 place count 1024 transition count 1022
Applied a total of 2994 rules in 354 ms. Remains 1024 /3020 variables (removed 1996) and now considering 1022/2020 (removed 998) transitions.
[2023-03-17 17:54:30] [INFO ] Flow matrix only has 25 transitions (discarded 997 similar events)
// Phase 1: matrix 25 rows 1024 cols
[2023-03-17 17:54:30] [INFO ] Computed 1012 place invariants in 18 ms
[2023-03-17 17:54:33] [INFO ] Implicit Places using invariants in 2528 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1023]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 2531 ms to find 11 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1013/3020 places, 1022/2020 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1004 transition count 1013
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1004 transition count 1013
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 1004 transition count 1004
Applied a total of 27 rules in 136 ms. Remains 1004 /1013 variables (removed 9) and now considering 1004/1022 (removed 18) transitions.
[2023-03-17 17:54:33] [INFO ] Flow matrix only has 7 transitions (discarded 997 similar events)
// Phase 1: matrix 7 rows 1004 cols
[2023-03-17 17:54:33] [INFO ] Computed 1001 place invariants in 18 ms
[2023-03-17 17:54:34] [INFO ] Implicit Places using invariants in 700 ms returned []
[2023-03-17 17:54:34] [INFO ] Flow matrix only has 7 transitions (discarded 997 similar events)
[2023-03-17 17:54:34] [INFO ] Invariant cache hit.
[2023-03-17 17:54:35] [INFO ] Implicit Places using invariants and state equation in 1012 ms returned []
Implicit Place search using SMT with State Equation took 1718 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1004/3020 places, 1004/2020 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4741 ms. Remains : 1004/3020 places, 1004/2020 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s2 1), p1:(AND (EQ s826 1) (EQ s1003 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-11 finished in 4844 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 149 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2023-03-17 17:54:35] [INFO ] Computed 2010 place invariants in 20 ms
[2023-03-17 17:54:36] [INFO ] Implicit Places using invariants in 684 ms returned []
[2023-03-17 17:54:36] [INFO ] Invariant cache hit.
[2023-03-17 17:55:06] [INFO ] Performed 1622/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:55:36] [INFO ] Performed 2182/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:55:40] [INFO ] Implicit Places using invariants and state equation in 64111 ms returned []
Implicit Place search using SMT with State Equation took 64800 ms to find 0 implicit places.
[2023-03-17 17:55:40] [INFO ] Invariant cache hit.
[2023-03-17 17:55:40] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65625 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s1725 1) (EQ s2512 1))], 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 1614 steps with 0 reset in 315 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-12 finished in 66055 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||G((F(p1)&&F(G(p0)))))))'
Support contains 3 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 143 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:55:41] [INFO ] Invariant cache hit.
[2023-03-17 17:56:12] [INFO ] Performed 1621/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:56:42] [INFO ] Performed 2174/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:56:46] [INFO ] Implicit Places using invariants in 64624 ms returned []
[2023-03-17 17:56:46] [INFO ] Invariant cache hit.
[2023-03-17 17:56:46] [INFO ] Implicit Places using invariants and state equation in 673 ms returned []
Implicit Place search using SMT with State Equation took 65299 ms to find 0 implicit places.
[2023-03-17 17:56:46] [INFO ] Invariant cache hit.
[2023-03-17 17:56:49] [INFO ] Dead Transitions using invariants and state equation in 3055 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68500 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (NOT p0), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s688 1), p1:(AND (EQ s101 1) (EQ s1245 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 52970 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 1761 steps with 0 reset with depth 1762 and stack size 1762 in 345 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-13 finished in 79065 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)&&X(X(F(p1)))))))'
Support contains 3 out of 3020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Applied a total of 0 rules in 143 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 17:57:00] [INFO ] Invariant cache hit.
[2023-03-17 17:57:31] [INFO ] Performed 1624/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 17:58:01] [INFO ] Performed 2150/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 17:58:07] [INFO ] Implicit Places using invariants in 66602 ms returned []
[2023-03-17 17:58:07] [INFO ] Invariant cache hit.
[2023-03-17 17:58:07] [INFO ] Implicit Places using invariants and state equation in 717 ms returned []
Implicit Place search using SMT with State Equation took 67321 ms to find 0 implicit places.
[2023-03-17 17:58:07] [INFO ] Invariant cache hit.
[2023-03-17 17:58:08] [INFO ] Dead Transitions using invariants and state equation in 676 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68142 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s360 0), p1:(OR (EQ s1408 0) (EQ s1734 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 53350 steps with 17 reset in 10002 ms.
Stack based approach found an accepted trace after 3913 steps with 1 reset with depth 3501 and stack size 3498 in 775 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-14 finished in 79134 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U ((F(p2) U G(p3))&&p1)))'
Support contains 5 out of 3020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3020/3020 places, 2020/2020 transitions.
Drop transitions removed 996 transitions
Trivial Post-agglo rules discarded 996 transitions
Performed 996 trivial Post agglomeration. Transition count delta: 996
Iterating post reduction 0 with 996 rules applied. Total rules applied 996 place count 3020 transition count 1024
Reduce places removed 1992 places and 0 transitions.
Iterating post reduction 1 with 1992 rules applied. Total rules applied 2988 place count 1028 transition count 1024
Applied a total of 2988 rules in 348 ms. Remains 1028 /3020 variables (removed 1992) and now considering 1024/2020 (removed 996) transitions.
[2023-03-17 17:58:19] [INFO ] Flow matrix only has 29 transitions (discarded 995 similar events)
// Phase 1: matrix 29 rows 1028 cols
[2023-03-17 17:58:19] [INFO ] Computed 1014 place invariants in 13 ms
[2023-03-17 17:58:22] [INFO ] Implicit Places using invariants in 2580 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 1025, 1027]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 2584 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1015/3020 places, 1024/2020 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1006 transition count 1015
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1006 transition count 1015
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 27 place count 1006 transition count 1006
Applied a total of 27 rules in 131 ms. Remains 1006 /1015 variables (removed 9) and now considering 1006/1024 (removed 18) transitions.
[2023-03-17 17:58:22] [INFO ] Flow matrix only has 11 transitions (discarded 995 similar events)
// Phase 1: matrix 11 rows 1006 cols
[2023-03-17 17:58:22] [INFO ] Computed 1001 place invariants in 2 ms
[2023-03-17 17:58:23] [INFO ] Implicit Places using invariants in 652 ms returned []
[2023-03-17 17:58:23] [INFO ] Flow matrix only has 11 transitions (discarded 995 similar events)
[2023-03-17 17:58:23] [INFO ] Invariant cache hit.
[2023-03-17 17:58:24] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1606 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1006/3020 places, 1006/2020 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4669 ms. Remains : 1006/3020 places, 1006/2020 transitions.
Stuttering acceptance computed with spot in 389 ms :[(OR (NOT p1) (NOT p3)), true, (NOT p0), (NOT p2), (NOT p3), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : RwMutex-PT-r1000w0010-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 4}, { cond=(AND p1 (NOT p3) (NOT p2) p0), acceptance={} source=0 dest: 5}, { cond=(AND p1 (NOT p3) (NOT p2) p0), acceptance={} source=0 dest: 6}, { cond=(AND p1 p0), acceptance={} source=0 dest: 7}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=p3, acceptance={} source=4 dest: 4}, { cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=5 dest: 5}], [{ cond=(OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p3) (NOT p2) (NOT p0))), acceptance={} source=6 dest: 3}, { cond=(OR (AND (NOT p1) (NOT p2) p0) (AND (NOT p3) (NOT p2) p0)), acceptance={} source=6 dest: 5}, { cond=(OR (AND (NOT p1) (NOT p2) p0) (AND (NOT p3) (NOT p2) p0)), acceptance={0} source=6 dest: 6}, { cond=(AND p1 p3 (NOT p2) (NOT p0)), acceptance={} source=6 dest: 8}, { cond=(AND p1 p3 (NOT p2) p0), acceptance={} source=6 dest: 9}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=7 dest: 3}, { cond=(NOT p0), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=7 dest: 6}, { cond=(AND p3 p0), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p3) p0), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=8 dest: 3}, { cond=(AND p3 (NOT p2)), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=9 dest: 3}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=9 dest: 5}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={0} source=9 dest: 6}, { cond=(AND p3 (NOT p2) (NOT p0)), acceptance={} source=9 dest: 8}, { cond=(AND p3 (NOT p2) p0), acceptance={} source=9 dest: 9}]], initial=0, aps=[p1:(AND (EQ s917 1) (EQ s1005 1)), p0:(NEQ s4 1), p3:(EQ s1 1), p2:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-15 finished in 5083 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((!p0 U (G(!p0)||p1)) U (G((!p0 U (p1||G(!p0))))||(G(F(p2))&&(!p0 U (p1||G(!p0))))))))'
[2023-03-17 17:58:27] [INFO ] Flatten gal took : 2597 ms
[2023-03-17 17:58:27] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 36 ms.
[2023-03-17 17:58:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3020 places, 2020 transitions and 26040 arcs took 31 ms.
Total runtime 1345967 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1220/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15051852 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16057640 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023

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="RwMutex-PT-r1000w0010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is RwMutex-PT-r1000w0010, 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 r361-smll-167891811000188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r1000w0010.tgz
mv RwMutex-PT-r1000w0010 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 ;