About the Execution of ITS-Tools for RwMutex-PT-r1000w0010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3046.976 | 3600000.00 | 8697958.00 | 5780.70 | FFFFFFTFTF?FFFFF | normal |
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.r357-smll-167891805900188.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 itstools
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 r357-smll-167891805900188
=====================================================================
--------------------
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 1679009686203
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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r1000w0010
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-16 23:34:48] [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]
[2023-03-16 23:34:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 23:34:49] [INFO ] Load time of PNML (sax parser for PT used): 652 ms
[2023-03-16 23:34:49] [INFO ] Transformed 3020 places.
[2023-03-16 23:34:49] [INFO ] Transformed 2020 transitions.
[2023-03-16 23:34:49] [INFO ] Found NUPN structural information;
[2023-03-16 23:34:49] [INFO ] Parsed PT model containing 3020 places and 2020 transitions and 26040 arcs in 897 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 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 332 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2023-03-16 23:34:50] [INFO ] Computed 2010 place invariants in 72 ms
[2023-03-16 23:34:51] [INFO ] Implicit Places using invariants in 1348 ms returned []
[2023-03-16 23:34:51] [INFO ] Invariant cache hit.
[2023-03-16 23:34:53] [INFO ] Implicit Places using invariants and state equation in 2102 ms returned []
Implicit Place search using SMT with State Equation took 3518 ms to find 0 implicit places.
[2023-03-16 23:34:53] [INFO ] Invariant cache hit.
[2023-03-16 23:34:56] [INFO ] Dead Transitions using invariants and state equation in 2820 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6678 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Support contains 1037 out of 3020 places after structural reductions.
[2023-03-16 23:35:00] [INFO ] Flatten gal took : 3469 ms
[2023-03-16 23:35:03] [INFO ] Flatten gal took : 2882 ms
[2023-03-16 23:35:04] [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 4964 steps, including 1 resets, run visited all 34 properties in 1270 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 236 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:35:06] [INFO ] Invariant cache hit.
[2023-03-16 23:35:37] [INFO ] Performed 1727/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:36:02] [INFO ] Implicit Places using invariants in 55703 ms returned []
[2023-03-16 23:36:02] [INFO ] Invariant cache hit.
[2023-03-16 23:36:32] [INFO ] Performed 1650/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:37:02] [INFO ] Implicit Places using invariants and state equation in 59737 ms returned []
Implicit Place search using SMT with State Equation took 115447 ms to find 0 implicit places.
[2023-03-16 23:37:02] [INFO ] Invariant cache hit.
[2023-03-16 23:37:04] [INFO ] Dead Transitions using invariants and state equation in 2789 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118483 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 415 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 3 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-00 finished in 119001 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 150 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:37:05] [INFO ] Invariant cache hit.
[2023-03-16 23:37:36] [INFO ] Performed 1683/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:38:05] [INFO ] Implicit Places using invariants in 60403 ms returned []
[2023-03-16 23:38:05] [INFO ] Invariant cache hit.
[2023-03-16 23:38:36] [INFO ] Performed 1648/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:39:06] [INFO ] Performed 2220/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-16 23:39:07] [INFO ] Implicit Places using invariants and state equation in 61996 ms returned []
Implicit Place search using SMT with State Equation took 122404 ms to find 0 implicit places.
[2023-03-16 23:39:07] [INFO ] Invariant cache hit.
[2023-03-16 23:39:10] [INFO ] Dead Transitions using invariants and state equation in 2731 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125288 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 209 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 1813 steps with 0 reset in 423 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-01 finished in 125949 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 131 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:39:11] [INFO ] Invariant cache hit.
[2023-03-16 23:39:12] [INFO ] Implicit Places using invariants in 847 ms returned []
[2023-03-16 23:39:12] [INFO ] Invariant cache hit.
[2023-03-16 23:39:42] [INFO ] Performed 1646/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:40:12] [INFO ] Performed 2197/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-16 23:40:15] [INFO ] Implicit Places using invariants and state equation in 63467 ms returned []
Implicit Place search using SMT with State Equation took 64317 ms to find 0 implicit places.
[2023-03-16 23:40:15] [INFO ] Invariant cache hit.
[2023-03-16 23:40:18] [INFO ] Dead Transitions using invariants and state equation in 2753 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67204 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 262 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 67506 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.
[2023-03-16 23:40:18] [INFO ] Invariant cache hit.
[2023-03-16 23:40:49] [INFO ] Performed 1646/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:41:19] [INFO ] Implicit Places using invariants in 60478 ms returned []
[2023-03-16 23:41:19] [INFO ] Invariant cache hit.
[2023-03-16 23:41:49] [INFO ] Performed 1648/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:42:19] [INFO ] Performed 2186/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-16 23:42:23] [INFO ] Implicit Places using invariants and state equation in 64168 ms returned []
Implicit Place search using SMT with State Equation took 124652 ms to find 0 implicit places.
[2023-03-16 23:42:23] [INFO ] Invariant cache hit.
[2023-03-16 23:42:25] [INFO ] Dead Transitions using invariants and state equation in 2469 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127249 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 109 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 53550 steps with 62 reset in 10002 ms.
Stack based approach found an accepted trace after 1204 steps with 1 reset with depth 595 and stack size 595 in 243 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-03 finished in 137627 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 128 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:42:36] [INFO ] Invariant cache hit.
[2023-03-16 23:43:07] [INFO ] Performed 1728/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:43:32] [INFO ] Implicit Places using invariants in 56037 ms returned []
[2023-03-16 23:43:32] [INFO ] Invariant cache hit.
[2023-03-16 23:44:03] [INFO ] Performed 1564/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:44:33] [INFO ] Performed 1999/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-16 23:44:50] [INFO ] Implicit Places using invariants and state equation in 78469 ms returned []
Implicit Place search using SMT with State Equation took 134511 ms to find 0 implicit places.
[2023-03-16 23:44:50] [INFO ] Invariant cache hit.
[2023-03-16 23:44:53] [INFO ] Dead Transitions using invariants and state equation in 2854 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137494 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 118 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 50900 steps with 26 reset in 10002 ms.
Stack based approach found an accepted trace after 2339 steps with 2 reset with depth 623 and stack size 623 in 478 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-04 finished in 148122 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 592 ms. Remains 1026 /3020 variables (removed 1994) and now considering 1023/2020 (removed 997) transitions.
[2023-03-16 23:45:05] [INFO ] Flow matrix only has 27 transitions (discarded 996 similar events)
// Phase 1: matrix 27 rows 1026 cols
[2023-03-16 23:45:05] [INFO ] Computed 1013 place invariants in 19 ms
[2023-03-16 23:45:07] [INFO ] Implicit Places using invariants in 2556 ms returned [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 1025]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 2567 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 208 ms. Remains 1005 /1014 variables (removed 9) and now considering 1005/1023 (removed 18) transitions.
[2023-03-16 23:45:07] [INFO ] Flow matrix only has 9 transitions (discarded 996 similar events)
// Phase 1: matrix 9 rows 1005 cols
[2023-03-16 23:45:07] [INFO ] Computed 1001 place invariants in 3 ms
[2023-03-16 23:45:08] [INFO ] Implicit Places using invariants in 851 ms returned []
[2023-03-16 23:45:08] [INFO ] Flow matrix only has 9 transitions (discarded 996 similar events)
[2023-03-16 23:45:08] [INFO ] Invariant cache hit.
[2023-03-16 23:45:09] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1819 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 5187 ms. Remains : 1005/3020 places, 1005/2020 transitions.
Stuttering acceptance computed with spot in 123 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 1 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-05 finished in 5332 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 164 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2023-03-16 23:45:09] [INFO ] Computed 2010 place invariants in 26 ms
[2023-03-16 23:45:40] [INFO ] Performed 1580/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:46:10] [INFO ] Performed 2109/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-16 23:46:18] [INFO ] Implicit Places using invariants in 68737 ms returned []
[2023-03-16 23:46:18] [INFO ] Invariant cache hit.
[2023-03-16 23:46:49] [INFO ] Performed 1647/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:47:19] [INFO ] Implicit Places using invariants and state equation in 60710 ms returned []
Implicit Place search using SMT with State Equation took 129451 ms to find 0 implicit places.
[2023-03-16 23:47:19] [INFO ] Invariant cache hit.
[2023-03-16 23:47:22] [INFO ] Dead Transitions using invariants and state equation in 2810 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132427 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 261 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]]
Product exploration timeout after 60990 steps with 20330 reset in 10001 ms.
Product exploration timeout after 57570 steps with 19190 reset in 10004 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 2 factoid took 223 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 4985 steps, including 1 resets, run visited all 2 properties in 974 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 249 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 192 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT 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.
[2023-03-16 23:48:20] [INFO ] Invariant cache hit.
[2023-03-16 23:48:51] [INFO ] Performed 1655/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:49:21] [INFO ] Performed 2199/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-16 23:49:23] [INFO ] Implicit Places using invariants in 63258 ms returned []
[2023-03-16 23:49:23] [INFO ] Invariant cache hit.
[2023-03-16 23:49:54] [INFO ] Performed 1647/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:50:24] [INFO ] Performed 2276/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-16 23:50:25] [INFO ] Implicit Places using invariants and state equation in 61232 ms returned []
Implicit Place search using SMT with State Equation took 124493 ms to find 0 implicit places.
[2023-03-16 23:50:25] [INFO ] Invariant cache hit.
[2023-03-16 23:50:27] [INFO ] Dead Transitions using invariants and state equation in 2252 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126904 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 p1 p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 1 factoid took 142 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 190 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Finished random walk after 1364 steps, including 0 resets, run visited all 2 properties in 278 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 170 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 180 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 177 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 177 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration timeout after 61270 steps with 20423 reset in 10001 ms.
Product exploration timeout after 57700 steps with 19233 reset in 10002 ms.
Applying partial POR strategy [true, true, false, false, false, true]
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT 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.
Performed 997 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 997 rules applied. Total rules applied 997 place count 3020 transition count 2020
Deduced a syphon composed of 997 places in 0 ms
Applied a total of 997 rules in 885 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:51:25] [INFO ] Redundant transitions in 157 ms returned []
[2023-03-16 23:51:25] [INFO ] Flow matrix only has 1024 transitions (discarded 996 similar events)
// Phase 1: matrix 1024 rows 3020 cols
[2023-03-16 23:51:25] [INFO ] Computed 2010 place invariants in 18 ms
[2023-03-16 23:51:28] [INFO ] Dead Transitions using invariants and state equation in 2735 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3020/3020 places, 2020/2020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3787 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Built C files in :
/tmp/ltsmin8315982277717788843
[2023-03-16 23:51:28] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8315982277717788843
Running compilation step : cd /tmp/ltsmin8315982277717788843;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin8315982277717788843;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin8315982277717788843;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 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 183 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
// Phase 1: matrix 2020 rows 3020 cols
[2023-03-16 23:51:31] [INFO ] Computed 2010 place invariants in 31 ms
[2023-03-16 23:51:32] [INFO ] Implicit Places using invariants in 859 ms returned []
[2023-03-16 23:51:32] [INFO ] Invariant cache hit.
[2023-03-16 23:52:03] [INFO ] Performed 1643/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:52:33] [INFO ] Implicit Places using invariants and state equation in 60444 ms returned []
Implicit Place search using SMT with State Equation took 61312 ms to find 0 implicit places.
[2023-03-16 23:52:33] [INFO ] Invariant cache hit.
[2023-03-16 23:52:35] [INFO ] Dead Transitions using invariants and state equation in 2724 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64220 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Built C files in :
/tmp/ltsmin15791775212164155667
[2023-03-16 23:52:36] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15791775212164155667
Running compilation step : cd /tmp/ltsmin15791775212164155667;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15791775212164155667;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15791775212164155667;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-16 23:52:41] [INFO ] Flatten gal took : 2564 ms
[2023-03-16 23:52:44] [INFO ] Flatten gal took : 2469 ms
[2023-03-16 23:52:44] [INFO ] Time to serialize gal into /tmp/LTL97119095466085261.gal : 64 ms
[2023-03-16 23:52:44] [INFO ] Time to serialize properties into /tmp/LTL6349305445221842359.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL97119095466085261.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5845607322238283935.hoa' '-atoms' '/tmp/LTL6349305445221842359.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...315
Loading property file /tmp/LTL6349305445221842359.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5845607322238283935.hoa
Detected timeout of ITS tools.
[2023-03-16 23:53:02] [INFO ] Flatten gal took : 2559 ms
[2023-03-16 23:53:04] [INFO ] Flatten gal took : 2539 ms
[2023-03-16 23:53:04] [INFO ] Time to serialize gal into /tmp/LTL11594784038186265629.gal : 48 ms
[2023-03-16 23:53:04] [INFO ] Time to serialize properties into /tmp/LTL901260830198526809.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11594784038186265629.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL901260830198526809.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((G("((p2836==1)&&(p826==1))"))||(X(X("(((p1202==1)&&(p1941==0))||(p1202==0))")))))
Formula 0 simplified : F!"((p2836==1)&&(p826==1))" & XX!"(((p1202==1)&&(p1941==0))||(p1202==0))"
Detected timeout of ITS tools.
[2023-03-16 23:53:22] [INFO ] Flatten gal took : 2589 ms
[2023-03-16 23:53:22] [INFO ] Applying decomposition
[2023-03-16 23:53:25] [INFO ] Flatten gal took : 2526 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2885614504172082972.txt' '-o' '/tmp/graph2885614504172082972.bin' '-w' '/tmp/graph2885614504172082972.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2885614504172082972.bin' '-l' '-1' '-v' '-w' '/tmp/graph2885614504172082972.weights' '-q' '0' '-e' '0.001'
[2023-03-16 23:53:25] [INFO ] Decomposing Gal with order
[2023-03-16 23:53:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 23:53:29] [INFO ] Removed a total of 18000 redundant transitions.
[2023-03-16 23:53:29] [INFO ] Flatten gal took : 757 ms
[2023-03-16 23:53:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3332 ms.
[2023-03-16 23:53:33] [INFO ] Time to serialize gal into /tmp/LTL5018913680816956511.gal : 64 ms
[2023-03-16 23:53:33] [INFO ] Time to serialize properties into /tmp/LTL727782085509400433.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5018913680816956511.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL727782085509400433.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !(((G("((u899.p2836==1)&&(u899.p826==1))"))||(X(X("(((u489.p1202==1)&&(u960.p1941==0))||(u489.p1202==0))")))))
Formula 0 simplified : F!"((u899.p2836==1)&&(u899.p826==1))" & XX!"(((u489.p1202==1)&&(u960.p1941==0))||(u489.p1202==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6992450250582532978
[2023-03-16 23:53:48] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6992450250582532978
Running compilation step : cd /tmp/ltsmin6992450250582532978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6992450250582532978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6992450250582532978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 RwMutex-PT-r1000w0010-LTLFireability-07 finished in 521556 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 330 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:53:51] [INFO ] Invariant cache hit.
[2023-03-16 23:54:22] [INFO ] Performed 1543/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:54:52] [INFO ] Performed 2052/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-16 23:55:04] [INFO ] Implicit Places using invariants in 72355 ms returned []
[2023-03-16 23:55:04] [INFO ] Invariant cache hit.
[2023-03-16 23:55:34] [INFO ] Performed 1576/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-16 23:56:04] [INFO ] Performed 2017/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-16 23:56:19] [INFO ] Implicit Places using invariants and state equation in 75555 ms returned []
Implicit Place search using SMT with State Equation took 147933 ms to find 0 implicit places.
[2023-03-16 23:56:19] [INFO ] Invariant cache hit.
[2023-03-16 23:56:21] [INFO ] Dead Transitions using invariants and state equation in 2292 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150558 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 180 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 2 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-09 finished in 150780 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 249 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:56:22] [INFO ] Invariant cache hit.
[2023-03-16 23:56:24] [INFO ] Implicit Places using invariants in 1804 ms returned []
[2023-03-16 23:56:24] [INFO ] Invariant cache hit.
[2023-03-16 23:56:26] [INFO ] Implicit Places using invariants and state equation in 1848 ms returned []
Implicit Place search using SMT with State Equation took 3655 ms to find 0 implicit places.
[2023-03-16 23:56:26] [INFO ] Redundant transitions in 43 ms returned []
[2023-03-16 23:56:26] [INFO ] Invariant cache hit.
[2023-03-16 23:56:28] [INFO ] Dead Transitions using invariants and state equation in 2670 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6631 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 151 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 53600 steps with 0 reset in 10002 ms.
Product exploration timeout after 51610 steps with 3 reset in 10001 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 467 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 152 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 979 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 23:57:51] [INFO ] Invariant cache hit.
[2023-03-16 23:57:54] [INFO ] [Real]Absence check using 2010 positive place invariants in 757 ms returned sat
[2023-03-16 23:57:54] [INFO ] After 1774ms 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 1 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 507 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 67 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
[2023-03-16 23:57:56] [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 221 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:58:12] [INFO ] Invariant cache hit.
[2023-03-16 23:58:14] [INFO ] Implicit Places using invariants in 1936 ms returned []
[2023-03-16 23:58:14] [INFO ] Invariant cache hit.
[2023-03-16 23:58:15] [INFO ] Implicit Places using invariants and state equation in 1802 ms returned []
Implicit Place search using SMT with State Equation took 3739 ms to find 0 implicit places.
[2023-03-16 23:58:15] [INFO ] Invariant cache hit.
[2023-03-16 23:58:18] [INFO ] Dead Transitions using invariants and state equation in 2780 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6741 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 204 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 81 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 262 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 85 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 88 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
[2023-03-16 23:58:59] [INFO ] Invariant cache hit.
Could not prove EG (AND p0 (NOT p1))
Stuttering acceptance computed with spot in 90 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration timeout after 54180 steps with 65 reset in 10002 ms.
Product exploration timeout after 51570 steps with 44 reset in 10002 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 73 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 186 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:59:34] [INFO ] Redundant transitions in 141 ms returned []
[2023-03-16 23:59:34] [INFO ] Invariant cache hit.
[2023-03-16 23:59:37] [INFO ] Dead Transitions using invariants and state equation in 2756 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3091 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Built C files in :
/tmp/ltsmin4774033695886397647
[2023-03-16 23:59:37] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4774033695886397647
Running compilation step : cd /tmp/ltsmin4774033695886397647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4774033695886397647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4774033695886397647;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 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 135 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-16 23:59:40] [INFO ] Invariant cache hit.
[2023-03-16 23:59:42] [INFO ] Implicit Places using invariants in 1754 ms returned []
[2023-03-16 23:59:42] [INFO ] Invariant cache hit.
[2023-03-16 23:59:44] [INFO ] Implicit Places using invariants and state equation in 1796 ms returned []
Implicit Place search using SMT with State Equation took 3552 ms to find 0 implicit places.
[2023-03-16 23:59:44] [INFO ] Invariant cache hit.
[2023-03-16 23:59:45] [INFO ] Dead Transitions using invariants and state equation in 767 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4456 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Built C files in :
/tmp/ltsmin1240448231570400429
[2023-03-16 23:59:45] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1240448231570400429
Running compilation step : cd /tmp/ltsmin1240448231570400429;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1240448231570400429;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1240448231570400429;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-16 23:59:50] [INFO ] Flatten gal took : 2685 ms
[2023-03-16 23:59:53] [INFO ] Flatten gal took : 2578 ms
[2023-03-16 23:59:53] [INFO ] Time to serialize gal into /tmp/LTL5564179293172608389.gal : 51 ms
[2023-03-16 23:59:53] [INFO ] Time to serialize properties into /tmp/LTL14429262085290949845.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5564179293172608389.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8434649517589186399.hoa' '-atoms' '/tmp/LTL14429262085290949845.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14429262085290949845.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8434649517589186399.hoa
Detected timeout of ITS tools.
[2023-03-17 00:00:11] [INFO ] Flatten gal took : 3228 ms
[2023-03-17 00:00:14] [INFO ] Flatten gal took : 2845 ms
[2023-03-17 00:00:14] [INFO ] Time to serialize gal into /tmp/LTL3265385556238302788.gal : 26 ms
[2023-03-17 00:00:14] [INFO ] Time to serialize properties into /tmp/LTL4407161029283501709.ltl : 23 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3265385556238302788.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4407161029283501709.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(((!("(((((((((((p1003==1)&&(p2012==1))&&((p2013==1)&&(p2014==1)))&&(((p2015==1)&&(p2016==1))&&((p2017==1)&&(p2018==1))))&&((((p20...126361
Formula 0 simplified : G(F(!"((!((p2965==1)&&(p955==1)))&&(!(((((((((((p1003==1)&&(p2012==1))&&((p2013==1)&&(p2014==1)))&&(((p2015==1)&&(p2016==1))&&((p201...56203
Detected timeout of ITS tools.
[2023-03-17 00:00:32] [INFO ] Flatten gal took : 2635 ms
[2023-03-17 00:00:32] [INFO ] Applying decomposition
[2023-03-17 00:00:35] [INFO ] Flatten gal took : 2682 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1877656556840165369.txt' '-o' '/tmp/graph1877656556840165369.bin' '-w' '/tmp/graph1877656556840165369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1877656556840165369.bin' '-l' '-1' '-v' '-w' '/tmp/graph1877656556840165369.weights' '-q' '0' '-e' '0.001'
[2023-03-17 00:00:35] [INFO ] Decomposing Gal with order
[2023-03-17 00:00:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 00:00:38] [INFO ] Removed a total of 18000 redundant transitions.
[2023-03-17 00:00:38] [INFO ] Flatten gal took : 460 ms
[2023-03-17 00:00:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2485 ms.
[2023-03-17 00:00:41] [INFO ] Time to serialize gal into /tmp/LTL247815133927103556.gal : 28 ms
[2023-03-17 00:00:41] [INFO ] Time to serialize properties into /tmp/LTL7695718102003053898.ltl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL247815133927103556.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7695718102003053898.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F(((!("(((((((((((i606.u4.p1003==1)&&(u10.p2012==1))&&((u608.p2013==1)&&(u668.p2014==1)))&&(((u11.p2015==1)&&(u12.p2016==1))&&((u13...171172
Formula 0 simplified : G(F(!"((!((u986.p2965==1)&&(u986.p955==1)))&&(!(((((((((((i606.u4.p1003==1)&&(u10.p2012==1))&&((u608.p2013==1)&&(u668.p2014==1)))&&(...76134
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3173969949871344026
[2023-03-17 00:00:56] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3173969949871344026
Running compilation step : cd /tmp/ltsmin3173969949871344026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3173969949871344026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3173969949871344026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 RwMutex-PT-r1000w0010-LTLFireability-10 finished in 277244 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 323 ms. Remains 1024 /3020 variables (removed 1996) and now considering 1022/2020 (removed 998) transitions.
[2023-03-17 00:00:59] [INFO ] Flow matrix only has 25 transitions (discarded 997 similar events)
// Phase 1: matrix 25 rows 1024 cols
[2023-03-17 00:00:59] [INFO ] Computed 1012 place invariants in 12 ms
[2023-03-17 00:01:02] [INFO ] Implicit Places using invariants in 2459 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 2462 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 122 ms. Remains 1004 /1013 variables (removed 9) and now considering 1004/1022 (removed 18) transitions.
[2023-03-17 00:01:02] [INFO ] Flow matrix only has 7 transitions (discarded 997 similar events)
// Phase 1: matrix 7 rows 1004 cols
[2023-03-17 00:01:02] [INFO ] Computed 1001 place invariants in 2 ms
[2023-03-17 00:01:02] [INFO ] Implicit Places using invariants in 631 ms returned []
[2023-03-17 00:01:02] [INFO ] Flow matrix only has 7 transitions (discarded 997 similar events)
[2023-03-17 00:01:02] [INFO ] Invariant cache hit.
[2023-03-17 00:01:03] [INFO ] Implicit Places using invariants and state equation in 972 ms returned []
Implicit Place search using SMT with State Equation took 1609 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 4521 ms. Remains : 1004/3020 places, 1004/2020 transitions.
Stuttering acceptance computed with spot in 102 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 8 steps with 1 reset in 2 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-11 finished in 4663 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 144 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 00:01:04] [INFO ] Computed 2010 place invariants in 18 ms
[2023-03-17 00:01:34] [INFO ] Performed 1609/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 00:02:04] [INFO ] Performed 2168/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 00:02:09] [INFO ] Implicit Places using invariants in 65069 ms returned []
[2023-03-17 00:02:09] [INFO ] Invariant cache hit.
[2023-03-17 00:02:39] [INFO ] Performed 1692/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 00:03:08] [INFO ] Implicit Places using invariants and state equation in 59719 ms returned []
Implicit Place search using SMT with State Equation took 124797 ms to find 0 implicit places.
[2023-03-17 00:03:08] [INFO ] Invariant cache hit.
[2023-03-17 00:03:09] [INFO ] Dead Transitions using invariants and state equation in 681 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125627 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 100 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 1034 steps with 0 reset in 192 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-12 finished in 125941 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 141 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 00:03:10] [INFO ] Invariant cache hit.
[2023-03-17 00:03:40] [INFO ] Performed 1628/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 00:04:10] [INFO ] Performed 2215/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 00:04:12] [INFO ] Implicit Places using invariants in 62471 ms returned []
[2023-03-17 00:04:12] [INFO ] Invariant cache hit.
[2023-03-17 00:04:43] [INFO ] Performed 1695/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 00:05:11] [INFO ] Implicit Places using invariants and state equation in 58877 ms returned []
Implicit Place search using SMT with State Equation took 121351 ms to find 0 implicit places.
[2023-03-17 00:05:11] [INFO ] Invariant cache hit.
[2023-03-17 00:05:14] [INFO ] Dead Transitions using invariants and state equation in 2807 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124300 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 237 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 59530 steps with 2 reset in 10001 ms.
Stack based approach found an accepted trace after 1722 steps with 0 reset with depth 1723 and stack size 1722 in 300 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-13 finished in 134865 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 144 ms. Remains 3020 /3020 variables (removed 0) and now considering 2020/2020 (removed 0) transitions.
[2023-03-17 00:05:24] [INFO ] Invariant cache hit.
[2023-03-17 00:05:55] [INFO ] Performed 1633/3020 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-17 00:06:25] [INFO ] Performed 2217/3020 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2023-03-17 00:06:27] [INFO ] Implicit Places using invariants in 62212 ms returned []
[2023-03-17 00:06:27] [INFO ] Invariant cache hit.
[2023-03-17 00:06:27] [INFO ] Implicit Places using invariants and state equation in 687 ms returned []
Implicit Place search using SMT with State Equation took 62902 ms to find 0 implicit places.
[2023-03-17 00:06:27] [INFO ] Invariant cache hit.
[2023-03-17 00:06:28] [INFO ] Dead Transitions using invariants and state equation in 680 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63727 ms. Remains : 3020/3020 places, 2020/2020 transitions.
Stuttering acceptance computed with spot in 189 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 60290 steps with 26 reset in 10002 ms.
Stack based approach found an accepted trace after 4314 steps with 0 reset with depth 4315 and stack size 1269 in 764 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-14 finished in 74704 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 329 ms. Remains 1028 /3020 variables (removed 1992) and now considering 1024/2020 (removed 996) transitions.
[2023-03-17 00:06:39] [INFO ] Flow matrix only has 29 transitions (discarded 995 similar events)
// Phase 1: matrix 29 rows 1028 cols
[2023-03-17 00:06:39] [INFO ] Computed 1014 place invariants in 12 ms
[2023-03-17 00:06:42] [INFO ] Implicit Places using invariants in 2528 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 2531 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 119 ms. Remains 1006 /1015 variables (removed 9) and now considering 1006/1024 (removed 18) transitions.
[2023-03-17 00:06:42] [INFO ] Flow matrix only has 11 transitions (discarded 995 similar events)
// Phase 1: matrix 11 rows 1006 cols
[2023-03-17 00:06:42] [INFO ] Computed 1001 place invariants in 2 ms
[2023-03-17 00:06:43] [INFO ] Implicit Places using invariants in 639 ms returned []
[2023-03-17 00:06:43] [INFO ] Flow matrix only has 11 transitions (discarded 995 similar events)
[2023-03-17 00:06:43] [INFO ] Invariant cache hit.
[2023-03-17 00:06:44] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1629 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 4608 ms. Remains : 1006/3020 places, 1006/2020 transitions.
Stuttering acceptance computed with spot in 399 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 0 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r1000w0010-LTLFireability-15 finished in 5031 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))))'
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 00:06:47] [INFO ] Flatten gal took : 2873 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12670537213789565063
[2023-03-17 00:06:47] [INFO ] Too many transitions (2020) to apply POR reductions. Disabling POR matrices.
[2023-03-17 00:06:47] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12670537213789565063
Running compilation step : cd /tmp/ltsmin12670537213789565063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-17 00:06:47] [INFO ] Applying decomposition
[2023-03-17 00:06:50] [INFO ] Flatten gal took : 2642 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9769248445927518973.txt' '-o' '/tmp/graph9769248445927518973.bin' '-w' '/tmp/graph9769248445927518973.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9769248445927518973.bin' '-l' '-1' '-v' '-w' '/tmp/graph9769248445927518973.weights' '-q' '0' '-e' '0.001'
[2023-03-17 00:06:51] [INFO ] Decomposing Gal with order
[2023-03-17 00:06:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 00:06:54] [INFO ] Removed a total of 18000 redundant transitions.
[2023-03-17 00:06:54] [INFO ] Flatten gal took : 425 ms
[2023-03-17 00:06:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2750 ms.
[2023-03-17 00:06:57] [INFO ] Time to serialize gal into /tmp/LTLFireability9198749238144690888.gal : 26 ms
[2023-03-17 00:06:57] [INFO ] Time to serialize properties into /tmp/LTLFireability7800067817922069739.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9198749238144690888.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7800067817922069739.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !(((G("((u468.p2836==1)&&(u468.p826==1))"))||(X(X("(((u111.p1202==1)&&(u523.p1941==0))||(u111.p1202==0))")))))
Formula 0 simplified : F!"((u468.p2836==1)&&(u468.p826==1))" & XX!"(((u111.p1202==1)&&(u523.p1941==0))||(u111.p1202==0))"
Compilation finished in 13275 ms.
Running link step : cd /tmp/ltsmin12670537213789565063;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 99 ms.
Running LTSmin : cd /tmp/ltsmin12670537213789565063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true))||X(X((LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 301961 ms.
FORMULA RwMutex-PT-r1000w0010-LTLFireability-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12670537213789565063;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(((!(LTLAPp2==true) U ([](!(LTLAPp2==true))||(LTLAPp3==true))) U ([]((!(LTLAPp2==true) U ((LTLAPp3==true)||[](!(LTLAPp2==true)))))||([](<>((LTLAPp4==true)))&&(!(LTLAPp2==true) U ((LTLAPp3==true)||[](!(LTLAPp2==true))))))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14218328 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16030244 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="RwMutex-PT-r1000w0010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
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 r357-smll-167891805900188"
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 '
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 ;