About the Execution of ITS-Tools for RwMutex-PT-r2000w0010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3768.848 | 539488.00 | 684205.00 | 2154.10 | FFFFFFFTTTFFFFFF | 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-167891805900195.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-r2000w0010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891805900195
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 8.0K Feb 25 22:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 22:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 22:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 22:47 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 3.4K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 23:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 25 23:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 23:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Feb 25 23:06 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 4.4M 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-r2000w0010-LTLCardinality-00
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-01
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-02
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-03
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-04
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-05
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-06
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-07
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-08
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-09
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-10
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-11
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-12
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-13
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-14
FORMULA_NAME RwMutex-PT-r2000w0010-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679016030594
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r2000w0010
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-17 01:20:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 01:20:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 01:20:34] [INFO ] Load time of PNML (sax parser for PT used): 627 ms
[2023-03-17 01:20:34] [INFO ] Transformed 6020 places.
[2023-03-17 01:20:34] [INFO ] Transformed 4020 transitions.
[2023-03-17 01:20:34] [INFO ] Found NUPN structural information;
[2023-03-17 01:20:34] [INFO ] Parsed PT model containing 6020 places and 4020 transitions and 52040 arcs in 799 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 1105 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 6020 cols
[2023-03-17 01:20:35] [INFO ] Computed 4010 place invariants in 118 ms
[2023-03-17 01:20:37] [INFO ] Implicit Places using invariants in 1924 ms returned []
[2023-03-17 01:20:37] [INFO ] Invariant cache hit.
[2023-03-17 01:20:39] [INFO ] Implicit Places using invariants and state equation in 1478 ms returned []
Implicit Place search using SMT with State Equation took 3448 ms to find 0 implicit places.
[2023-03-17 01:20:39] [INFO ] Invariant cache hit.
[2023-03-17 01:20:40] [INFO ] Dead Transitions using invariants and state equation in 1393 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5951 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Support contains 37 out of 6020 places after structural reductions.
[2023-03-17 01:20:53] [INFO ] Flatten gal took : 12067 ms
[2023-03-17 01:21:04] [INFO ] Flatten gal took : 11317 ms
[2023-03-17 01:21:05] [INFO ] Input system was already deterministic with 4020 transitions.
Support contains 35 out of 6020 places (down from 37) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4343 ms. (steps per millisecond=2 ) properties (out of 21) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-17 01:21:10] [INFO ] Invariant cache hit.
[2023-03-17 01:21:14] [INFO ] [Real]Absence check using 4010 positive place invariants in 2143 ms returned sat
[2023-03-17 01:21:21] [INFO ] After 6489ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-17 01:21:22] [INFO ] After 7424ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 738 ms.
[2023-03-17 01:21:22] [INFO ] After 12182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 01:21:26] [INFO ] [Nat]Absence check using 4010 positive place invariants in 1583 ms returned sat
[2023-03-17 01:21:32] [INFO ] After 6501ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 01:21:33] [INFO ] After 7138ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 614 ms.
[2023-03-17 01:21:34] [INFO ] After 11323ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 202 steps, including 0 resets, run visited all 1 properties in 130 ms. (steps per millisecond=1 )
Parikh walk visited 1 properties in 147 ms.
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||X(p1))))'
Support contains 2 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 1065 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-17 01:21:35] [INFO ] Invariant cache hit.
[2023-03-17 01:21:37] [INFO ] Implicit Places using invariants in 1266 ms returned []
[2023-03-17 01:21:37] [INFO ] Invariant cache hit.
[2023-03-17 01:21:38] [INFO ] Implicit Places using invariants and state equation in 1396 ms returned []
Implicit Place search using SMT with State Equation took 2664 ms to find 0 implicit places.
[2023-03-17 01:21:38] [INFO ] Invariant cache hit.
[2023-03-17 01:21:39] [INFO ] Dead Transitions using invariants and state equation in 1230 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4963 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 374 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(AND (EQ s5369 0) (EQ s1694 1)), p1:(AND (NEQ s1694 0) (NEQ s5369 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 8 ms.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-00 finished in 5536 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)))'
Support contains 2 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 1211 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-17 01:21:41] [INFO ] Invariant cache hit.
[2023-03-17 01:21:42] [INFO ] Implicit Places using invariants in 1388 ms returned []
[2023-03-17 01:21:42] [INFO ] Invariant cache hit.
[2023-03-17 01:21:44] [INFO ] Implicit Places using invariants and state equation in 1396 ms returned []
Implicit Place search using SMT with State Equation took 2791 ms to find 0 implicit places.
[2023-03-17 01:21:44] [INFO ] Invariant cache hit.
[2023-03-17 01:21:45] [INFO ] Dead Transitions using invariants and state equation in 1250 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5256 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s858 0) (EQ s5587 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][false, false]]
Product exploration timeout after 27080 steps with 11649 reset in 10004 ms.
Product exploration timeout after 26300 steps with 12404 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 107 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5720 steps, including 1 resets, run visited all 1 properties in 2527 ms. (steps per millisecond=2 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 122 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 843 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-17 01:22:09] [INFO ] Invariant cache hit.
[2023-03-17 01:22:11] [INFO ] Implicit Places using invariants in 1400 ms returned []
[2023-03-17 01:22:11] [INFO ] Invariant cache hit.
[2023-03-17 01:22:12] [INFO ] Implicit Places using invariants and state equation in 1221 ms returned []
Implicit Place search using SMT with State Equation took 2629 ms to find 0 implicit places.
[2023-03-17 01:22:12] [INFO ] Invariant cache hit.
[2023-03-17 01:22:13] [INFO ] Dead Transitions using invariants and state equation in 1368 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4843 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 120 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Finished random walk after 242 steps, including 0 resets, run visited all 1 properties in 155 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 164 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 26390 steps with 9452 reset in 10004 ms.
Product exploration timeout after 27420 steps with 11888 reset in 10342 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 6020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Performed 2008 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2008 rules applied. Total rules applied 2008 place count 6020 transition count 4020
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 2017 place count 6011 transition count 4011
Deduced a syphon composed of 2008 places in 1 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 2026 place count 6011 transition count 4011
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 2035 place count 6002 transition count 4002
Deduced a syphon composed of 1999 places in 1 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 2044 place count 6002 transition count 4002
Deduced a syphon composed of 1999 places in 2 ms
Applied a total of 2044 rules in 10640 ms. Remains 6002 /6020 variables (removed 18) and now considering 4002/4020 (removed 18) transitions.
[2023-03-17 01:22:46] [INFO ] Redundant transitions in 331 ms returned []
[2023-03-17 01:22:46] [INFO ] Flow matrix only has 2004 transitions (discarded 1998 similar events)
// Phase 1: matrix 2004 rows 6002 cols
[2023-03-17 01:22:46] [INFO ] Computed 4001 place invariants in 11 ms
[2023-03-17 01:22:47] [INFO ] Dead Transitions using invariants and state equation in 871 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6002/6020 places, 4002/4020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11856 ms. Remains : 6002/6020 places, 4002/4020 transitions.
Built C files in :
/tmp/ltsmin16237907680971740709
[2023-03-17 01:22:47] [INFO ] Built C files in 184ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16237907680971740709
Running compilation step : cd /tmp/ltsmin16237907680971740709;'/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/ltsmin16237907680971740709;'/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/ltsmin16237907680971740709;'/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 2 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 974 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 6020 cols
[2023-03-17 01:22:51] [INFO ] Computed 4010 place invariants in 44 ms
[2023-03-17 01:22:52] [INFO ] Implicit Places using invariants in 1310 ms returned []
[2023-03-17 01:22:52] [INFO ] Invariant cache hit.
[2023-03-17 01:22:54] [INFO ] Implicit Places using invariants and state equation in 1422 ms returned []
Implicit Place search using SMT with State Equation took 2735 ms to find 0 implicit places.
[2023-03-17 01:22:54] [INFO ] Invariant cache hit.
[2023-03-17 01:22:55] [INFO ] Dead Transitions using invariants and state equation in 1331 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5043 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Built C files in :
/tmp/ltsmin2775898071662741371
[2023-03-17 01:22:55] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2775898071662741371
Running compilation step : cd /tmp/ltsmin2775898071662741371;'/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/ltsmin2775898071662741371;'/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/ltsmin2775898071662741371;'/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)
[2023-03-17 01:23:10] [INFO ] Flatten gal took : 11265 ms
[2023-03-17 01:23:21] [INFO ] Flatten gal took : 10890 ms
[2023-03-17 01:23:21] [INFO ] Time to serialize gal into /tmp/LTL15582027485556512520.gal : 138 ms
[2023-03-17 01:23:21] [INFO ] Time to serialize properties into /tmp/LTL5699962433050307370.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/LTL15582027485556512520.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16664124344608908007.hoa' '-atoms' '/tmp/LTL5699962433050307370.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...319
Detected timeout of ITS tools.
[2023-03-17 01:23:48] [INFO ] Flatten gal took : 11171 ms
[2023-03-17 01:23:58] [INFO ] Flatten gal took : 10615 ms
[2023-03-17 01:23:58] [INFO ] Time to serialize gal into /tmp/LTL7771970277839447746.gal : 55 ms
[2023-03-17 01:23:58] [INFO ] Time to serialize properties into /tmp/LTL16555517351233410450.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/LTL7771970277839447746.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16555517351233410450.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...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-17 01:24:25] [INFO ] Flatten gal took : 11405 ms
[2023-03-17 01:24:25] [INFO ] Applying decomposition
[2023-03-17 01:24:36] [INFO ] Flatten gal took : 10982 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/graph4241255529417159556.txt' '-o' '/tmp/graph4241255529417159556.bin' '-w' '/tmp/graph4241255529417159556.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4241255529417159556.bin' '-l' '-1' '-v' '-w' '/tmp/graph4241255529417159556.weights' '-q' '0' '-e' '0.001'
[2023-03-17 01:24:37] [INFO ] Decomposing Gal with order
[2023-03-17 01:24:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 01:24:54] [INFO ] Removed a total of 36000 redundant transitions.
[2023-03-17 01:24:54] [INFO ] Flatten gal took : 1348 ms
[2023-03-17 01:25:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11264 ms.
[2023-03-17 01:25:05] [INFO ] Time to serialize gal into /tmp/LTL13849108660638712325.gal : 107 ms
[2023-03-17 01:25:05] [INFO ] Time to serialize properties into /tmp/LTL3178274458400800855.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13849108660638712325.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3178274458400800855.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...255
Read 1 LTL properties
Checking formula 0 : !((X(F("((u1548.p1771==0)||(i1790.u1799.p609==1))"))))
Formula 0 simplified : XG!"((u1548.p1771==0)||(i1790.u1799.p609==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12207522706173378631
[2023-03-17 01:25:21] [INFO ] Built C files in 143ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12207522706173378631
Running compilation step : cd /tmp/ltsmin12207522706173378631;'/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/ltsmin12207522706173378631;'/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/ltsmin12207522706173378631;'/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-r2000w0010-LTLCardinality-02 finished in 223768 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)))'
Support contains 2 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 1028 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-17 01:25:25] [INFO ] Invariant cache hit.
[2023-03-17 01:25:26] [INFO ] Implicit Places using invariants in 1780 ms returned []
[2023-03-17 01:25:26] [INFO ] Invariant cache hit.
[2023-03-17 01:25:28] [INFO ] Implicit Places using invariants and state equation in 1391 ms returned []
Implicit Place search using SMT with State Equation took 3199 ms to find 0 implicit places.
[2023-03-17 01:25:28] [INFO ] Invariant cache hit.
[2023-03-17 01:25:29] [INFO ] Dead Transitions using invariants and state equation in 1387 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5617 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s5104 0) (EQ s4303 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][false, false]]
Product exploration timeout after 26810 steps with 12653 reset in 10001 ms.
Product exploration timeout after 30800 steps with 14244 reset in 11715 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 132 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2782 steps, including 0 resets, run visited all 1 properties in 1078 ms. (steps per millisecond=2 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 123 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 1092 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-17 01:25:54] [INFO ] Invariant cache hit.
[2023-03-17 01:25:55] [INFO ] Implicit Places using invariants in 1430 ms returned []
[2023-03-17 01:25:55] [INFO ] Invariant cache hit.
[2023-03-17 01:25:57] [INFO ] Implicit Places using invariants and state equation in 1391 ms returned []
Implicit Place search using SMT with State Equation took 2835 ms to find 0 implicit places.
[2023-03-17 01:25:57] [INFO ] Invariant cache hit.
[2023-03-17 01:25:58] [INFO ] Dead Transitions using invariants and state equation in 1378 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5323 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 173 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 748 steps, including 0 resets, run visited all 1 properties in 284 ms. (steps per millisecond=2 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 129 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 28300 steps with 10517 reset in 10489 ms.
Stack based approach found an accepted trace after 1007 steps with 356 reset with depth 296 and stack size 296 in 386 ms.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-03 finished in 46743 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(X(p0))&&(p1||G(p2)))))'
Support contains 3 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 797 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-17 01:26:11] [INFO ] Invariant cache hit.
[2023-03-17 01:26:12] [INFO ] Implicit Places using invariants in 1359 ms returned []
[2023-03-17 01:26:12] [INFO ] Invariant cache hit.
[2023-03-17 01:26:14] [INFO ] Implicit Places using invariants and state equation in 1422 ms returned []
Implicit Place search using SMT with State Equation took 2783 ms to find 0 implicit places.
[2023-03-17 01:26:14] [INFO ] Invariant cache hit.
[2023-03-17 01:26:15] [INFO ] Dead Transitions using invariants and state equation in 1381 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4962 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 391 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR p1 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 2}]], initial=0, aps=[p1:(EQ s2738 0), p2:(OR (EQ s2251 0) (EQ s5556 1)), p0:(EQ s2738 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 3 steps with 0 reset in 4 ms.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-05 finished in 5393 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))'
Support contains 1 out of 6020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Drop transitions removed 1999 transitions
Trivial Post-agglo rules discarded 1999 transitions
Performed 1999 trivial Post agglomeration. Transition count delta: 1999
Iterating post reduction 0 with 1999 rules applied. Total rules applied 1999 place count 6020 transition count 2021
Reduce places removed 3998 places and 0 transitions.
Iterating post reduction 1 with 3998 rules applied. Total rules applied 5997 place count 2022 transition count 2021
Applied a total of 5997 rules in 1869 ms. Remains 2022 /6020 variables (removed 3998) and now considering 2021/4020 (removed 1999) transitions.
[2023-03-17 01:26:18] [INFO ] Flow matrix only has 23 transitions (discarded 1998 similar events)
// Phase 1: matrix 23 rows 2022 cols
[2023-03-17 01:26:18] [INFO ] Computed 2011 place invariants in 31 ms
[2023-03-17 01:26:18] [INFO ] Implicit Places using invariants in 668 ms returned []
[2023-03-17 01:26:18] [INFO ] Flow matrix only has 23 transitions (discarded 1998 similar events)
[2023-03-17 01:26:18] [INFO ] Invariant cache hit.
[2023-03-17 01:26:22] [INFO ] Implicit Places using invariants and state equation in 4072 ms returned []
Implicit Place search using SMT with State Equation took 4748 ms to find 0 implicit places.
[2023-03-17 01:26:23] [INFO ] Redundant transitions in 350 ms returned []
[2023-03-17 01:26:23] [INFO ] Flow matrix only has 23 transitions (discarded 1998 similar events)
[2023-03-17 01:26:23] [INFO ] Invariant cache hit.
[2023-03-17 01:26:25] [INFO ] Dead Transitions using invariants and state equation in 2606 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2022/6020 places, 2021/4020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9590 ms. Remains : 2022/6020 places, 2021/4020 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s830 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-06 finished in 9652 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(X(G(!p0))) U p1)))'
Support contains 4 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 784 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 6020 cols
[2023-03-17 01:26:26] [INFO ] Computed 4010 place invariants in 45 ms
[2023-03-17 01:26:27] [INFO ] Implicit Places using invariants in 1333 ms returned []
[2023-03-17 01:26:27] [INFO ] Invariant cache hit.
[2023-03-17 01:26:29] [INFO ] Implicit Places using invariants and state equation in 1292 ms returned []
Implicit Place search using SMT with State Equation took 2627 ms to find 0 implicit places.
[2023-03-17 01:26:29] [INFO ] Invariant cache hit.
[2023-03-17 01:26:30] [INFO ] Dead Transitions using invariants and state equation in 1267 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4685 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 160 ms :[p0, (NOT p1), true, (NOT p1), (OR (NOT p1) p0)]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=4 dest: 0}, { cond=p0, acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(OR (EQ s5894 0) (EQ s1219 1)), p1:(OR (EQ s2651 0) (EQ s5780 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, null, null][false, false, false, false, false]]
Product exploration timeout after 26860 steps with 13430 reset in 10003 ms.
Product exploration timeout after 26560 steps with 13280 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 2 factoid took 55 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-07 finished in 25099 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(F(p0)))||(X(!X(p1)) U X(p2))))'
Support contains 5 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 781 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-17 01:26:51] [INFO ] Invariant cache hit.
[2023-03-17 01:26:52] [INFO ] Implicit Places using invariants in 1233 ms returned []
[2023-03-17 01:26:52] [INFO ] Invariant cache hit.
[2023-03-17 01:26:54] [INFO ] Implicit Places using invariants and state equation in 1369 ms returned []
Implicit Place search using SMT with State Equation took 2604 ms to find 0 implicit places.
[2023-03-17 01:26:54] [INFO ] Invariant cache hit.
[2023-03-17 01:26:55] [INFO ] Dead Transitions using invariants and state equation in 1366 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4753 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (NOT p0), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1))]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s2871 0) (EQ s553 1)), p1:(NEQ s4534 1), p0:(OR (EQ s1185 0) (EQ s5498 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, null][false, false, false, false, false, false]]
Product exploration timeout after 26690 steps with 13345 reset in 10002 ms.
Product exploration timeout after 25900 steps with 12950 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 p2 (NOT p1) p0), (X p2)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p2)
Knowledge based reduction with 2 factoid took 59 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-08 finished in 25245 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)&&F(G(p1)))))'
Support contains 4 out of 6020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Drop transitions removed 1996 transitions
Trivial Post-agglo rules discarded 1996 transitions
Performed 1996 trivial Post agglomeration. Transition count delta: 1996
Iterating post reduction 0 with 1996 rules applied. Total rules applied 1996 place count 6020 transition count 2024
Reduce places removed 3992 places and 0 transitions.
Iterating post reduction 1 with 3992 rules applied. Total rules applied 5988 place count 2028 transition count 2024
Applied a total of 5988 rules in 1477 ms. Remains 2028 /6020 variables (removed 3992) and now considering 2024/4020 (removed 1996) transitions.
[2023-03-17 01:27:17] [INFO ] Flow matrix only has 29 transitions (discarded 1995 similar events)
// Phase 1: matrix 29 rows 2028 cols
[2023-03-17 01:27:17] [INFO ] Computed 2014 place invariants in 32 ms
[2023-03-17 01:27:22] [INFO ] Implicit Places using invariants in 4842 ms returned []
[2023-03-17 01:27:22] [INFO ] Flow matrix only has 29 transitions (discarded 1995 similar events)
[2023-03-17 01:27:22] [INFO ] Invariant cache hit.
[2023-03-17 01:27:23] [INFO ] Implicit Places using invariants and state equation in 622 ms returned []
Implicit Place search using SMT with State Equation took 5473 ms to find 0 implicit places.
[2023-03-17 01:27:23] [INFO ] Redundant transitions in 98 ms returned []
[2023-03-17 01:27:23] [INFO ] Flow matrix only has 29 transitions (discarded 1995 similar events)
[2023-03-17 01:27:23] [INFO ] Invariant cache hit.
[2023-03-17 01:27:26] [INFO ] Dead Transitions using invariants and state equation in 3275 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2028/6020 places, 2024/4020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10341 ms. Remains : 2028/6020 places, 2024/4020 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s17 0) (EQ s1103 1)), p1:(OR (EQ s15 0) (EQ s4 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 4 steps with 0 reset in 4 ms.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-10 finished in 10492 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 U X(G(p1)))))'
Support contains 4 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 719 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 6020 cols
[2023-03-17 01:27:27] [INFO ] Computed 4010 place invariants in 42 ms
[2023-03-17 01:27:28] [INFO ] Implicit Places using invariants in 1261 ms returned []
[2023-03-17 01:27:28] [INFO ] Invariant cache hit.
[2023-03-17 01:27:29] [INFO ] Implicit Places using invariants and state equation in 1252 ms returned []
Implicit Place search using SMT with State Equation took 2516 ms to find 0 implicit places.
[2023-03-17 01:27:29] [INFO ] Invariant cache hit.
[2023-03-17 01:27:31] [INFO ] Dead Transitions using invariants and state equation in 1212 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4452 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 135 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s1207 0) (EQ s2867 1)), p0:(OR (EQ s2298 0) (EQ s6019 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10716 steps with 0 reset in 4143 ms.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-11 finished in 8752 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)&&F(G(p1)))))'
Support contains 4 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 878 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-17 01:27:36] [INFO ] Invariant cache hit.
[2023-03-17 01:27:37] [INFO ] Implicit Places using invariants in 1383 ms returned []
[2023-03-17 01:27:37] [INFO ] Invariant cache hit.
[2023-03-17 01:27:39] [INFO ] Implicit Places using invariants and state equation in 1418 ms returned []
Implicit Place search using SMT with State Equation took 2813 ms to find 0 implicit places.
[2023-03-17 01:27:39] [INFO ] Invariant cache hit.
[2023-03-17 01:27:40] [INFO ] Dead Transitions using invariants and state equation in 1373 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5066 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s2165 0) (EQ s1412 1)), p1:(OR (EQ s1038 0) (EQ s2245 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 25210 steps with 0 reset in 10003 ms.
Product exploration timeout after 24560 steps with 0 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0)]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Finished random walk after 545 steps, including 0 resets, run visited all 1 properties in 195 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0)]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 2 factoid took 116 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
[2023-03-17 01:28:01] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Support contains 2 out of 6020 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Drop transitions removed 2006 transitions
Trivial Post-agglo rules discarded 2006 transitions
Performed 2006 trivial Post agglomeration. Transition count delta: 2006
Iterating post reduction 0 with 2006 rules applied. Total rules applied 2006 place count 6020 transition count 2014
Reduce places removed 6008 places and 0 transitions.
Ensure Unique test removed 2004 transitions
Reduce isomorphic transitions removed 2004 transitions.
Iterating post reduction 1 with 8012 rules applied. Total rules applied 10018 place count 12 transition count 10
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 10019 place count 12 transition count 9
Ensure Unique test removed 4 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 10023 place count 8 transition count 9
Applied a total of 10023 rules in 89 ms. Remains 8 /6020 variables (removed 6012) and now considering 9/4020 (removed 4011) transitions.
// Phase 1: matrix 9 rows 8 cols
[2023-03-17 01:28:16] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-17 01:28:16] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-17 01:28:16] [INFO ] Invariant cache hit.
[2023-03-17 01:28:16] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-17 01:28:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 01:28:16] [INFO ] Invariant cache hit.
[2023-03-17 01:28:16] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/6020 places, 9/4020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 211 ms. Remains : 8/6020 places, 9/4020 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p1)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F p1)]
Knowledge based reduction with 1 factoid took 207 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p1)]
[2023-03-17 01:28:17] [INFO ] Invariant cache hit.
Proved EG (NOT p1)
Knowledge obtained : [(NOT p1)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F p1), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 1 factoid took 158 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-12 finished in 41902 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(G(p0)))'
Support contains 2 out of 6020 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Drop transitions removed 1998 transitions
Trivial Post-agglo rules discarded 1998 transitions
Performed 1998 trivial Post agglomeration. Transition count delta: 1998
Iterating post reduction 0 with 1998 rules applied. Total rules applied 1998 place count 6020 transition count 2022
Reduce places removed 3996 places and 0 transitions.
Iterating post reduction 1 with 3996 rules applied. Total rules applied 5994 place count 2024 transition count 2022
Applied a total of 5994 rules in 1477 ms. Remains 2024 /6020 variables (removed 3996) and now considering 2022/4020 (removed 1998) transitions.
[2023-03-17 01:28:18] [INFO ] Flow matrix only has 25 transitions (discarded 1997 similar events)
// Phase 1: matrix 25 rows 2024 cols
[2023-03-17 01:28:18] [INFO ] Computed 2012 place invariants in 53 ms
[2023-03-17 01:28:19] [INFO ] Implicit Places using invariants in 683 ms returned []
[2023-03-17 01:28:19] [INFO ] Flow matrix only has 25 transitions (discarded 1997 similar events)
[2023-03-17 01:28:19] [INFO ] Invariant cache hit.
[2023-03-17 01:28:23] [INFO ] Implicit Places using invariants and state equation in 3493 ms returned []
Implicit Place search using SMT with State Equation took 4188 ms to find 0 implicit places.
[2023-03-17 01:28:23] [INFO ] Redundant transitions in 117 ms returned []
[2023-03-17 01:28:23] [INFO ] Flow matrix only has 25 transitions (discarded 1997 similar events)
[2023-03-17 01:28:23] [INFO ] Invariant cache hit.
[2023-03-17 01:28:25] [INFO ] Dead Transitions using invariants and state equation in 2793 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2024/6020 places, 2022/4020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8590 ms. Remains : 2024/6020 places, 2022/4020 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s949 0) (EQ s902 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-13 finished in 8674 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 6020 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Applied a total of 0 rules in 993 ms. Remains 6020 /6020 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 6020 cols
[2023-03-17 01:28:27] [INFO ] Computed 4010 place invariants in 41 ms
[2023-03-17 01:28:28] [INFO ] Implicit Places using invariants in 1455 ms returned []
[2023-03-17 01:28:28] [INFO ] Invariant cache hit.
[2023-03-17 01:28:29] [INFO ] Implicit Places using invariants and state equation in 1438 ms returned []
Implicit Place search using SMT with State Equation took 2900 ms to find 0 implicit places.
[2023-03-17 01:28:29] [INFO ] Invariant cache hit.
[2023-03-17 01:28:31] [INFO ] Dead Transitions using invariants and state equation in 1303 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5197 ms. Remains : 6020/6020 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-15 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:(OR (EQ s5907 0) (EQ s4554 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 2451 steps with 0 reset in 1257 ms.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-15 finished in 6591 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)))'
Found a Shortening insensitive property : RwMutex-PT-r2000w0010-LTLCardinality-02
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 6020 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 6020/6020 places, 4020/4020 transitions.
Drop transitions removed 2008 transitions
Trivial Post-agglo rules discarded 2008 transitions
Performed 2008 trivial Post agglomeration. Transition count delta: 2008
Iterating post reduction 0 with 2008 rules applied. Total rules applied 2008 place count 6020 transition count 2012
Reduce places removed 6014 places and 0 transitions.
Ensure Unique test removed 2006 transitions
Reduce isomorphic transitions removed 2006 transitions.
Iterating post reduction 1 with 8020 rules applied. Total rules applied 10028 place count 6 transition count 6
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 10029 place count 6 transition count 5
Ensure Unique test removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 10031 place count 4 transition count 5
Applied a total of 10031 rules in 69 ms. Remains 4 /6020 variables (removed 6016) and now considering 5/4020 (removed 4015) transitions.
// Phase 1: matrix 5 rows 4 cols
[2023-03-17 01:28:32] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-17 01:28:32] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-17 01:28:32] [INFO ] Invariant cache hit.
[2023-03-17 01:28:32] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-17 01:28:32] [INFO ] Invariant cache hit.
[2023-03-17 01:28:32] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 4/6020 places, 5/4020 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 159 ms. Remains : 4/6020 places, 5/4020 transitions.
Running random walk in product with property : RwMutex-PT-r2000w0010-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s0 0) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
Treatment of property RwMutex-PT-r2000w0010-LTLCardinality-02 finished in 356 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2023-03-17 01:28:43] [INFO ] Flatten gal took : 10809 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17079823700504624227
[2023-03-17 01:28:44] [INFO ] Too many transitions (4020) to apply POR reductions. Disabling POR matrices.
[2023-03-17 01:28:44] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17079823700504624227
Running compilation step : cd /tmp/ltsmin17079823700504624227;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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 01:28:44] [INFO ] Applying decomposition
[2023-03-17 01:28:54] [INFO ] Flatten gal took : 10672 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/graph5871536465618586653.txt' '-o' '/tmp/graph5871536465618586653.bin' '-w' '/tmp/graph5871536465618586653.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5871536465618586653.bin' '-l' '-1' '-v' '-w' '/tmp/graph5871536465618586653.weights' '-q' '0' '-e' '0.001'
[2023-03-17 01:28:56] [INFO ] Decomposing Gal with order
[2023-03-17 01:28:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 01:29:11] [INFO ] Removed a total of 36000 redundant transitions.
[2023-03-17 01:29:12] [INFO ] Flatten gal took : 798 ms
Compilation finished in 33927 ms.
Running link step : cd /tmp/ltsmin17079823700504624227;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 100 ms.
Running LTSmin : cd /tmp/ltsmin17079823700504624227;'/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' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
[2023-03-17 01:29:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15958 ms.
[2023-03-17 01:29:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality11871700960637531264.gal : 294 ms
[2023-03-17 01:29:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality1717908266253780179.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11871700960637531264.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1717908266253780179.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...277
Read 1 LTL properties
LTSmin run took 10771 ms.
FORMULA RwMutex-PT-r2000w0010-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 535390 ms.
BK_STOP 1679016570082
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RwMutex-PT-r2000w0010"
export BK_EXAMINATION="LTLCardinality"
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-r2000w0010, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r357-smll-167891805900195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r2000w0010.tgz
mv RwMutex-PT-r2000w0010 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;