About the Execution of ITS-Tools for SmallOperatingSystem-PT-MT4096DC1024
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4963.479 | 3600000.00 | 4907786.00 | 6615.00 | FFFFFFFFFTF?FFFF | 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.r453-smll-167912645000124.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 SmallOperatingSystem-PT-MT4096DC1024, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645000124
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 8.8K Feb 25 12:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 12:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 12:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 12:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 17:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 25 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 8.1K 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 SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679219734669
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=SmallOperatingSystem-PT-MT4096DC1024
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-19 09:55:37] [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]
[2023-03-19 09:55:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 09:55:37] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2023-03-19 09:55:37] [INFO ] Transformed 9 places.
[2023-03-19 09:55:37] [INFO ] Transformed 8 transitions.
[2023-03-19 09:55:37] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 126 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 18 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-19 09:55:37] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-19 09:55:37] [INFO ] Implicit Places using invariants in 180 ms returned []
[2023-03-19 09:55:37] [INFO ] Invariant cache hit.
[2023-03-19 09:55:37] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-19 09:55:37] [INFO ] Invariant cache hit.
[2023-03-19 09:55:38] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 353 ms. Remains : 9/9 places, 8/8 transitions.
Support contains 9 out of 9 places after structural reductions.
[2023-03-19 09:55:38] [INFO ] Flatten gal took : 22 ms
[2023-03-19 09:55:38] [INFO ] Flatten gal took : 6 ms
[2023-03-19 09:55:38] [INFO ] Input system was already deterministic with 8 transitions.
Incomplete random walk after 10252 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=110 ) properties (out of 13) seen :7
Finished Best-First random walk after 206 steps, including 0 resets, run visited all 6 properties in 6 ms. (steps per millisecond=34 )
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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)&&F(p2))))'
Support contains 6 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 3 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2023-03-19 09:55:38] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-19 09:55:38] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-19 09:55:38] [INFO ] Invariant cache hit.
[2023-03-19 09:55:38] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-19 09:55:38] [INFO ] Invariant cache hit.
[2023-03-19 09:55:38] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 8/9 places, 7/8 transitions.
Stuttering acceptance computed with spot in 514 ms :[true, (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND p1 p2), acceptance={} source=5 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 0}, { cond=(AND p1 p2), acceptance={0} source=6 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=5, aps=[p0:(AND (GEQ s7 1) (GEQ s0 1) (GEQ s2 1) (GEQ s5 1)), p1:(OR (LT s4 1) (LT s6 1)), p2:(AND (GEQ s0 1) (GEQ s2 1) (GEQ s5 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, 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 SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-00 finished in 723 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(G(!p1)))))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 7 cols
[2023-03-19 09:55:39] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 09:55:39] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-19 09:55:39] [INFO ] Invariant cache hit.
[2023-03-19 09:55:39] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-19 09:55:39] [INFO ] Invariant cache hit.
[2023-03-19 09:55:39] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114 ms. Remains : 7/9 places, 7/8 transitions.
Stuttering acceptance computed with spot in 278 ms :[true, p1, (AND p1 (NOT p0)), (NOT p0), (AND p1 (NOT p0)), p1, (AND (NOT p0) p1)]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={} source=5 dest: 1}], [{ cond=(NOT p0), acceptance={} source=6 dest: 1}, { cond=p0, acceptance={} source=6 dest: 2}]], initial=4, aps=[p1:(OR (LT s3 1) (LT s5 1)), p0:(GEQ s6 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, 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 0 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-01 finished in 413 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((G(p0) U (F(G(!p2))&&p1)))))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 0 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-19 09:55:39] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 09:55:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-19 09:55:40] [INFO ] Invariant cache hit.
[2023-03-19 09:55:40] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 09:55:40] [INFO ] Invariant cache hit.
[2023-03-19 09:55:40] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 89 ms. Remains : 8/9 places, 8/8 transitions.
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p1) p2), (OR (NOT p1) p2), true, (NOT p0), p2, (OR (NOT p1) p2)]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND p1 p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}, { cond=p2, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s5 1)), p0:(LT s2 1), p2:(OR (LT s3 1) (LT s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 21 steps with 0 reset in 1 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-03 finished in 421 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))))'
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2023-03-19 09:55:40] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-19 09:55:40] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 09:55:40] [INFO ] Invariant cache hit.
[2023-03-19 09:55:40] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-19 09:55:40] [INFO ] Invariant cache hit.
[2023-03-19 09:55:40] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 8/9 places, 7/8 transitions.
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(OR (LT s0 1) (LT s1 1) (LT s2 1)), p0:(OR (LT s5 1) (LT s6 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][false, false, false, false]]
Product exploration explored 100000 steps with 9 reset in 315 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 14 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-04 finished in 577 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 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
[2023-03-19 09:55:40] [INFO ] Invariant cache hit.
[2023-03-19 09:55:40] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-19 09:55:40] [INFO ] Invariant cache hit.
[2023-03-19 09:55:41] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 09:55:41] [INFO ] Invariant cache hit.
[2023-03-19 09:55:41] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 8/9 places, 7/8 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, p0, p0]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s0 1) (GEQ s2 1) (GEQ s5 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 9 steps with 0 reset in 0 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-06 finished in 201 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 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-19 09:55:41] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 09:55:41] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 09:55:41] [INFO ] Invariant cache hit.
[2023-03-19 09:55:41] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-19 09:55:41] [INFO ] Invariant cache hit.
[2023-03-19 09:55:41] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 8/9 places, 8/8 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-07 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:(LT s7 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 explored 100000 steps with 339 reset in 257 ms.
Stack based approach found an accepted trace after 13 steps with 1 reset with depth 5 and stack size 5 in 1 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-07 finished in 506 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 4 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 8 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2023-03-19 09:55:41] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-19 09:55:41] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 09:55:41] [INFO ] Invariant cache hit.
[2023-03-19 09:55:41] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-19 09:55:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:55:41] [INFO ] Invariant cache hit.
[2023-03-19 09:55:41] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 8/9 places, 7/8 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s1 1) (GEQ s2 1) (GEQ s7 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]]
Product exploration explored 100000 steps with 10620 reset in 255 ms.
Stack based approach found an accepted trace after 14 steps with 1 reset with depth 7 and stack size 7 in 0 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-08 finished in 463 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 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 7 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 5 transition count 6
Applied a total of 5 rules in 15 ms. Remains 5 /9 variables (removed 4) and now considering 6/8 (removed 2) transitions.
// Phase 1: matrix 6 rows 5 cols
[2023-03-19 09:55:42] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-19 09:55:42] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 09:55:42] [INFO ] Invariant cache hit.
[2023-03-19 09:55:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 09:55:42] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 09:55:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 09:55:42] [INFO ] Invariant cache hit.
[2023-03-19 09:55:42] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/9 places, 6/8 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 121 ms. Remains : 5/9 places, 6/8 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s3 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]]
Product exploration explored 100000 steps with 24982 reset in 108 ms.
Product exploration explored 100000 steps with 25037 reset in 149 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 169 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 1026 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=513 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 200 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
[2023-03-19 09:55:43] [INFO ] Invariant cache hit.
[2023-03-19 09:55:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 09:55:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 09:55:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-19 09:55:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 09:55:43] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-19 09:55:43] [INFO ] Computed and/alt/rep : 5/6/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 09:55:43] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 5 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5/5 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-19 09:55:43] [INFO ] Invariant cache hit.
[2023-03-19 09:55:43] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 09:55:43] [INFO ] Invariant cache hit.
[2023-03-19 09:55:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 09:55:43] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-19 09:55:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:55:43] [INFO ] Invariant cache hit.
[2023-03-19 09:55:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 87 ms. Remains : 5/5 places, 6/6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 230 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Finished random walk after 1026 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=114 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 148 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-03-19 09:55:43] [INFO ] Invariant cache hit.
[2023-03-19 09:55:43] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 09:55:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 09:55:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-19 09:55:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 09:55:43] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-19 09:55:43] [INFO ] Computed and/alt/rep : 5/6/5 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 09:55:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 25030 reset in 130 ms.
Product exploration explored 100000 steps with 24990 reset in 122 ms.
Built C files in :
/tmp/ltsmin3658835452052455513
[2023-03-19 09:55:44] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2023-03-19 09:55:44] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 09:55:44] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2023-03-19 09:55:44] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 09:55:44] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2023-03-19 09:55:44] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 09:55:44] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3658835452052455513
Running compilation step : cd /tmp/ltsmin3658835452052455513;'/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'
Compilation finished in 276 ms.
Running link step : cd /tmp/ltsmin3658835452052455513;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin3658835452052455513;'/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' '--hoa' '/tmp/stateBased15633439257760886931.hoa' '--buchi-type=spotba'
LTSmin run took 240 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-09 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-09 finished in 2655 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 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 6 transition count 6
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 6 transition count 6
Applied a total of 6 rules in 3 ms. Remains 6 /9 variables (removed 3) and now considering 6/8 (removed 2) transitions.
// Phase 1: matrix 6 rows 6 cols
[2023-03-19 09:55:44] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 09:55:44] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 09:55:44] [INFO ] Invariant cache hit.
[2023-03-19 09:55:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 09:55:44] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-19 09:55:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:55:44] [INFO ] Invariant cache hit.
[2023-03-19 09:55:44] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/9 places, 6/8 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 95 ms. Remains : 6/9 places, 6/8 transitions.
Stuttering acceptance computed with spot in 51 ms :[p0]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s1 1) (LT s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 190 ms.
Product exploration explored 100000 steps with 0 reset in 289 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 163 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 45 ms :[p0]
Finished random walk after 1025 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=512 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 191 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 81 ms :[p0]
Stuttering acceptance computed with spot in 37 ms :[p0]
Support contains 3 out of 6 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6/6 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2023-03-19 09:55:45] [INFO ] Invariant cache hit.
[2023-03-19 09:55:45] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 09:55:46] [INFO ] Invariant cache hit.
[2023-03-19 09:55:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-19 09:55:46] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-19 09:55:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:55:46] [INFO ] Invariant cache hit.
[2023-03-19 09:55:46] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 102 ms. Remains : 6/6 places, 6/6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 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 :[p0]
Finished random walk after 1025 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1025 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 128 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 37 ms :[p0]
Stuttering acceptance computed with spot in 35 ms :[p0]
Stuttering acceptance computed with spot in 40 ms :[p0]
Product exploration explored 100000 steps with 0 reset in 96 ms.
Product exploration explored 100000 steps with 0 reset in 177 ms.
Built C files in :
/tmp/ltsmin12175496565136240260
[2023-03-19 09:55:46] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2023-03-19 09:55:46] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 09:55:46] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2023-03-19 09:55:46] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 09:55:46] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2023-03-19 09:55:46] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 09:55:46] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12175496565136240260
Running compilation step : cd /tmp/ltsmin12175496565136240260;'/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'
Compilation finished in 99 ms.
Running link step : cd /tmp/ltsmin12175496565136240260;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin12175496565136240260;'/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' '--hoa' '/tmp/stateBased7503521990150860809.hoa' '--buchi-type=spotba'
LTSmin run took 660 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-10 finished in 2803 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((G(p0)||(X(p1) U p2))))'
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 0 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2023-03-19 09:55:47] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-19 09:55:47] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 09:55:47] [INFO ] Invariant cache hit.
[2023-03-19 09:55:47] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-19 09:55:47] [INFO ] Invariant cache hit.
[2023-03-19 09:55:47] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 8/9 places, 7/8 transitions.
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s2 1) (GEQ s5 1)), p0:(AND (OR (LT s5 1) (LT s6 1)) (OR (LT s0 1) (LT s2 1) (LT s5 1))), p1:(AND (GEQ s0 1) (GEQ s1 1) (GEQ s2 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]]
Product exploration explored 100000 steps with 33078 reset in 231 ms.
Product exploration explored 100000 steps with 33078 reset in 372 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 p2) p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p0)), (X (X p1)), (X (X (AND (NOT p2) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 523 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 218 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Incomplete random walk after 10254 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1464 ) properties (out of 7) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 2) seen :0
Finished Best-First random walk after 3083 steps, including 0 resets, run visited all 2 properties in 33 ms. (steps per millisecond=93 )
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p0)), (X (X p1)), (X (X (AND (NOT p2) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (NOT p0)), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND p1 (NOT p2)))), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 9 factoid took 763 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 258 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:55:50] [INFO ] Invariant cache hit.
[2023-03-19 09:55:50] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 09:55:50] [INFO ] Invariant cache hit.
[2023-03-19 09:55:50] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-19 09:55:50] [INFO ] Invariant cache hit.
[2023-03-19 09:55:50] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 8/8 places, 7/7 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 p2) p1), (X (AND p1 (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (AND p1 (NOT p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 439 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Incomplete random walk after 10252 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1139 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 4) seen :2
Finished Best-First random walk after 3083 steps, including 0 resets, run visited all 2 properties in 34 ms. (steps per millisecond=90 )
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p1 (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (AND p1 (NOT p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (NOT p0)), (F (AND p0 (NOT p1))), (F (AND (NOT p2) (NOT p0))), (F (NOT (AND (NOT p2) p1))), (F (NOT (AND (NOT p2) p0)))]
Knowledge based reduction with 9 factoid took 723 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Product exploration explored 100000 steps with 33085 reset in 140 ms.
Product exploration explored 100000 steps with 33159 reset in 146 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 313 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:55:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:55:53] [INFO ] Invariant cache hit.
[2023-03-19 09:55:53] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 44 ms. Remains : 8/8 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin5310098441485277796
[2023-03-19 09:55:53] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5310098441485277796
Running compilation step : cd /tmp/ltsmin5310098441485277796;'/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'
Compilation finished in 126 ms.
Running link step : cd /tmp/ltsmin5310098441485277796;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin5310098441485277796;'/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' '--hoa' '/tmp/stateBased14396127730173470125.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:56:08] [INFO ] Invariant cache hit.
[2023-03-19 09:56:08] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 09:56:08] [INFO ] Invariant cache hit.
[2023-03-19 09:56:08] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 09:56:08] [INFO ] Invariant cache hit.
[2023-03-19 09:56:09] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 89 ms. Remains : 8/8 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin11759600353120198851
[2023-03-19 09:56:09] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11759600353120198851
Running compilation step : cd /tmp/ltsmin11759600353120198851;'/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'
Compilation finished in 90 ms.
Running link step : cd /tmp/ltsmin11759600353120198851;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin11759600353120198851;'/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' '--hoa' '/tmp/stateBased14855447687719218654.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 09:56:24] [INFO ] Flatten gal took : 3 ms
[2023-03-19 09:56:24] [INFO ] Flatten gal took : 3 ms
[2023-03-19 09:56:24] [INFO ] Time to serialize gal into /tmp/LTL15458652440496705080.gal : 2 ms
[2023-03-19 09:56:24] [INFO ] Time to serialize properties into /tmp/LTL6767255157195558725.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/LTL15458652440496705080.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12210897540241531893.hoa' '-atoms' '/tmp/LTL6767255157195558725.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
Loading property file /tmp/LTL6767255157195558725.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12210897540241531893.hoa
Detected timeout of ITS tools.
[2023-03-19 09:56:39] [INFO ] Flatten gal took : 3 ms
[2023-03-19 09:56:39] [INFO ] Flatten gal took : 2 ms
[2023-03-19 09:56:39] [INFO ] Time to serialize gal into /tmp/LTL12044346497586950767.gal : 5 ms
[2023-03-19 09:56:39] [INFO ] Time to serialize properties into /tmp/LTL2916316265721765073.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/LTL12044346497586950767.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2916316265721765073.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
Checking formula 0 : !((G((G("(((TaskSuspended<1)||(CPUUnit<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))"))||((X("(((TaskOnDisk>=1)&...278
Formula 0 simplified : F(!"(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))" & F!"(((TaskSuspended<1)||(CPUUnit<1))&&(((TaskOnDisk<1)||(Dis...341
Detected timeout of ITS tools.
[2023-03-19 09:56:54] [INFO ] Flatten gal took : 4 ms
[2023-03-19 09:56:54] [INFO ] Applying decomposition
[2023-03-19 09:56:54] [INFO ] Flatten gal took : 3 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/graph3675744805928164401.txt' '-o' '/tmp/graph3675744805928164401.bin' '-w' '/tmp/graph3675744805928164401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3675744805928164401.bin' '-l' '-1' '-v' '-w' '/tmp/graph3675744805928164401.weights' '-q' '0' '-e' '0.001'
[2023-03-19 09:56:54] [INFO ] Decomposing Gal with order
[2023-03-19 09:56:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 09:56:54] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-19 09:56:54] [INFO ] Flatten gal took : 52 ms
[2023-03-19 09:56:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-19 09:56:54] [INFO ] Time to serialize gal into /tmp/LTL13291783192055638111.gal : 2 ms
[2023-03-19 09:56:54] [INFO ] Time to serialize properties into /tmp/LTL13552886660214043980.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/LTL13291783192055638111.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13552886660214043980.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...256
Read 1 LTL properties
Checking formula 0 : !((G((G("(((u2.TaskSuspended<1)||(u2.CPUUnit<1))&&(((u0.TaskOnDisk<1)||(u0.DiskControllerUnit<1))||(u2.TaskSuspended<1)))"))||((X("(((...311
Formula 0 simplified : F(!"(((u0.TaskOnDisk>=1)&&(u0.DiskControllerUnit>=1))&&(u2.TaskSuspended>=1))" & F!"(((u2.TaskSuspended<1)||(u2.CPUUnit<1))&&(((u0.T...383
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13254839623512989404
[2023-03-19 09:57:09] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13254839623512989404
Running compilation step : cd /tmp/ltsmin13254839623512989404;'/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'
Compilation finished in 88 ms.
Running link step : cd /tmp/ltsmin13254839623512989404;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin13254839623512989404;'/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((LTLAPp1==true)) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-11 finished in 97025 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 G(!p1)) U G(!p0)))'
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 2 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
[2023-03-19 09:57:24] [INFO ] Invariant cache hit.
[2023-03-19 09:57:24] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-19 09:57:24] [INFO ] Invariant cache hit.
[2023-03-19 09:57:24] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 09:57:24] [INFO ] Invariant cache hit.
[2023-03-19 09:57:24] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 8/9 places, 7/8 transitions.
Stuttering acceptance computed with spot in 341 ms :[p0, (NOT p0), false, false, (AND (NOT p0) p1), p1, true, p0, (AND p0 p1)]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 4}, { cond=p0, acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 8}], [{ cond=(NOT p0), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 8}], [{ cond=p1, acceptance={} source=5 dest: 1}, { cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={} source=5 dest: 5}, { cond=p1, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=p0, acceptance={} source=7 dest: 6}, { cond=(NOT p0), acceptance={} source=7 dest: 7}], [{ cond=(AND p0 p1), acceptance={} source=8 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s1 1) (LT s2 1)), p1:(OR (LT s5 1) (LT s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10781 steps with 1 reset in 10 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-13 finished in 480 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(!p1)||G(!p2)))||p0)))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-19 09:57:25] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 09:57:25] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 09:57:25] [INFO ] Invariant cache hit.
[2023-03-19 09:57:25] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-19 09:57:25] [INFO ] Invariant cache hit.
[2023-03-19 09:57:25] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 8/9 places, 8/8 transitions.
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) p1 p2), (AND p1 p2), (AND (NOT p0) p1 p2)]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={1} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={0, 1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (GEQ s2 1) (AND (GEQ s4 1) (GEQ s5 1))), p1:(OR (LT s4 1) (LT s5 1)), p2:(LT s2 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 134 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 1 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-14 finished in 411 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 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 3 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2023-03-19 09:57:25] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-19 09:57:25] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 09:57:25] [INFO ] Invariant cache hit.
[2023-03-19 09:57:25] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-19 09:57:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:57:25] [INFO ] Invariant cache hit.
[2023-03-19 09:57:25] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 101 ms. Remains : 8/9 places, 7/8 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-15 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 (GEQ s0 1) (GEQ s2 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 98 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-15 finished in 255 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((G(p0)||(X(p1) U p2))))'
Found a Lengthening insensitive property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-11
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
[2023-03-19 09:57:26] [INFO ] Invariant cache hit.
[2023-03-19 09:57:26] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 09:57:26] [INFO ] Invariant cache hit.
[2023-03-19 09:57:26] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 09:57:26] [INFO ] Invariant cache hit.
[2023-03-19 09:57:26] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 89 ms. Remains : 8/9 places, 7/8 transitions.
Running random walk in product with property : SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s2 1) (GEQ s5 1)), p0:(AND (OR (LT s5 1) (LT s6 1)) (OR (LT s0 1) (LT s2 1) (LT s5 1))), p1:(AND (GEQ s0 1) (GEQ s1 1) (GEQ s2 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33101 reset in 197 ms.
Product exploration explored 100000 steps with 33180 reset in 213 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 p2) p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p0)), (X (X p1)), (X (X (AND (NOT p2) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 439 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Incomplete random walk after 10252 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1139 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 4) seen :2
Finished Best-First random walk after 3083 steps, including 0 resets, run visited all 2 properties in 37 ms. (steps per millisecond=83 )
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p0)), (X (X p1)), (X (X (AND (NOT p2) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (NOT p0)), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND p1 (NOT p2)))), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 9 factoid took 816 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Stuttering acceptance computed with spot in 210 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:57:28] [INFO ] Invariant cache hit.
[2023-03-19 09:57:28] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 09:57:28] [INFO ] Invariant cache hit.
[2023-03-19 09:57:28] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-19 09:57:28] [INFO ] Invariant cache hit.
[2023-03-19 09:57:28] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 8/8 places, 7/7 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 p2) p1), (X (AND p1 (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (AND p1 (NOT p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 428 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Incomplete random walk after 10252 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1464 ) properties (out of 7) seen :5
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 2) seen :0
Finished Best-First random walk after 3113 steps, including 0 resets, run visited all 2 properties in 36 ms. (steps per millisecond=86 )
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p1 (NOT p2))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (AND p1 (NOT p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (NOT p0)), (F (AND p0 (NOT p1))), (F (AND (NOT p2) (NOT p0))), (F (NOT (AND (NOT p2) p1))), (F (NOT (AND (NOT p2) p0)))]
Knowledge based reduction with 9 factoid took 737 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Product exploration explored 100000 steps with 33017 reset in 200 ms.
Product exploration explored 100000 steps with 33018 reset in 211 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), true, (NOT p0)]
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:57:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:57:31] [INFO ] Invariant cache hit.
[2023-03-19 09:57:31] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 65 ms. Remains : 8/8 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin12725616756351683264
[2023-03-19 09:57:31] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12725616756351683264
Running compilation step : cd /tmp/ltsmin12725616756351683264;'/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'
Compilation finished in 136 ms.
Running link step : cd /tmp/ltsmin12725616756351683264;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin12725616756351683264;'/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' '--hoa' '/tmp/stateBased6831349134894240555.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:57:46] [INFO ] Invariant cache hit.
[2023-03-19 09:57:46] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-19 09:57:46] [INFO ] Invariant cache hit.
[2023-03-19 09:57:46] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 09:57:46] [INFO ] Invariant cache hit.
[2023-03-19 09:57:46] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 8/8 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin13423292382974182219
[2023-03-19 09:57:46] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13423292382974182219
Running compilation step : cd /tmp/ltsmin13423292382974182219;'/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'
Compilation finished in 83 ms.
Running link step : cd /tmp/ltsmin13423292382974182219;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin13423292382974182219;'/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' '--hoa' '/tmp/stateBased13694444346312206518.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 09:58:01] [INFO ] Flatten gal took : 3 ms
[2023-03-19 09:58:01] [INFO ] Flatten gal took : 1 ms
[2023-03-19 09:58:01] [INFO ] Time to serialize gal into /tmp/LTL6653450520849078552.gal : 2 ms
[2023-03-19 09:58:01] [INFO ] Time to serialize properties into /tmp/LTL18444935986326736931.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6653450520849078552.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12720302612843216506.hoa' '-atoms' '/tmp/LTL18444935986326736931.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
Loading property file /tmp/LTL18444935986326736931.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12720302612843216506.hoa
Detected timeout of ITS tools.
[2023-03-19 09:58:16] [INFO ] Flatten gal took : 2 ms
[2023-03-19 09:58:16] [INFO ] Flatten gal took : 1 ms
[2023-03-19 09:58:16] [INFO ] Time to serialize gal into /tmp/LTL6523884235611443837.gal : 1 ms
[2023-03-19 09:58:16] [INFO ] Time to serialize properties into /tmp/LTL11040856351886113019.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6523884235611443837.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11040856351886113019.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
Checking formula 0 : !((G((G("(((TaskSuspended<1)||(CPUUnit<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))"))||((X("(((TaskOnDisk>=1)&...278
Formula 0 simplified : F(!"(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))" & F!"(((TaskSuspended<1)||(CPUUnit<1))&&(((TaskOnDisk<1)||(Dis...341
Detected timeout of ITS tools.
[2023-03-19 09:58:32] [INFO ] Flatten gal took : 1 ms
[2023-03-19 09:58:32] [INFO ] Applying decomposition
[2023-03-19 09:58:32] [INFO ] Flatten gal took : 2 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/graph4005548897281330955.txt' '-o' '/tmp/graph4005548897281330955.bin' '-w' '/tmp/graph4005548897281330955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4005548897281330955.bin' '-l' '-1' '-v' '-w' '/tmp/graph4005548897281330955.weights' '-q' '0' '-e' '0.001'
[2023-03-19 09:58:32] [INFO ] Decomposing Gal with order
[2023-03-19 09:58:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 09:58:32] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-19 09:58:32] [INFO ] Flatten gal took : 3 ms
[2023-03-19 09:58:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-19 09:58:32] [INFO ] Time to serialize gal into /tmp/LTL14896195686118278433.gal : 1 ms
[2023-03-19 09:58:32] [INFO ] Time to serialize properties into /tmp/LTL15972708383021519777.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14896195686118278433.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15972708383021519777.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...256
Read 1 LTL properties
Checking formula 0 : !((G((G("(((u2.TaskSuspended<1)||(u2.CPUUnit<1))&&(((u1.TaskOnDisk<1)||(u1.DiskControllerUnit<1))||(u2.TaskSuspended<1)))"))||((X("(((...311
Formula 0 simplified : F(!"(((u1.TaskOnDisk>=1)&&(u1.DiskControllerUnit>=1))&&(u2.TaskSuspended>=1))" & F!"(((u2.TaskSuspended<1)||(u2.CPUUnit<1))&&(((u1.T...383
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3341614120386769516
[2023-03-19 09:58:47] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3341614120386769516
Running compilation step : cd /tmp/ltsmin3341614120386769516;'/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'
Compilation finished in 125 ms.
Running link step : cd /tmp/ltsmin3341614120386769516;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin3341614120386769516;'/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((LTLAPp1==true)) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SmallOperatingSystem-PT-MT4096DC1024-LTLFireability-11 finished in 96434 ms.
[2023-03-19 09:59:02] [INFO ] Flatten gal took : 3 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12783750749642981726
[2023-03-19 09:59:02] [INFO ] Computing symmetric may disable matrix : 8 transitions.
[2023-03-19 09:59:02] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 09:59:02] [INFO ] Computing symmetric may enable matrix : 8 transitions.
[2023-03-19 09:59:02] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 09:59:02] [INFO ] Computing Do-Not-Accords matrix : 8 transitions.
[2023-03-19 09:59:02] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 09:59:02] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12783750749642981726
[2023-03-19 09:59:02] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin12783750749642981726;'/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'
[2023-03-19 09:59:02] [INFO ] Flatten gal took : 2 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/graph10279030580949724581.txt' '-o' '/tmp/graph10279030580949724581.bin' '-w' '/tmp/graph10279030580949724581.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10279030580949724581.bin' '-l' '-1' '-v' '-w' '/tmp/graph10279030580949724581.weights' '-q' '0' '-e' '0.001'
[2023-03-19 09:59:02] [INFO ] Decomposing Gal with order
[2023-03-19 09:59:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 09:59:02] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-19 09:59:02] [INFO ] Flatten gal took : 3 ms
[2023-03-19 09:59:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-19 09:59:02] [INFO ] Time to serialize gal into /tmp/LTLFireability8079451892175345552.gal : 1 ms
[2023-03-19 09:59:02] [INFO ] Time to serialize properties into /tmp/LTLFireability11664032083049235750.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/LTLFireability8079451892175345552.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11664032083049235750.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
Checking formula 0 : !((G((G("(((u3.TaskSuspended<1)||(u3.CPUUnit<1))&&(((i1.u0.TaskOnDisk<1)||(i1.u2.DiskControllerUnit<1))||(u3.TaskSuspended<1)))"))||((...329
Formula 0 simplified : F(!"(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1))" & F!"(((u3.TaskSuspended<1)||(u3.CPUUnit<1))&&(...407
Compilation finished in 121 ms.
Running link step : cd /tmp/ltsmin12783750749642981726;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin12783750749642981726;'/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((LTLAPp1==true)) U (LTLAPp2==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: LTL layer: formula: [](([]((LTLAPp0==true))||(X((LTLAPp1==true)) U (LTLAPp2==true))))
pins2lts-mc-linux64( 1/ 8), 0.001: "[](([]((LTLAPp0==true))||(X((LTLAPp1==true)) U (LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.014: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.060: DFS-FIFO for weak LTL, using special progress label 12
pins2lts-mc-linux64( 0/ 8), 0.060: There are 13 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.060: State length is 10, there are 18 groups
pins2lts-mc-linux64( 0/ 8), 0.060: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.060: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.060: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.060: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.079: ~1 levels ~960 states ~2936 transitions
pins2lts-mc-linux64( 5/ 8), 0.098: ~1 levels ~1920 states ~6344 transitions
pins2lts-mc-linux64( 5/ 8), 0.142: ~1 levels ~3840 states ~13832 transitions
pins2lts-mc-linux64( 1/ 8), 0.224: ~1 levels ~7680 states ~35592 transitions
pins2lts-mc-linux64( 1/ 8), 0.319: ~1 levels ~15360 states ~77136 transitions
pins2lts-mc-linux64( 6/ 8), 0.488: ~1 levels ~30720 states ~147544 transitions
pins2lts-mc-linux64( 6/ 8), 0.817: ~1 levels ~61440 states ~315200 transitions
pins2lts-mc-linux64( 6/ 8), 1.418: ~1 levels ~122880 states ~655712 transitions
pins2lts-mc-linux64( 6/ 8), 2.380: ~1 levels ~245760 states ~1386432 transitions
pins2lts-mc-linux64( 5/ 8), 3.686: ~1 levels ~491520 states ~2582256 transitions
pins2lts-mc-linux64( 5/ 8), 5.107: ~1 levels ~983040 states ~5428016 transitions
pins2lts-mc-linux64( 3/ 8), 6.811: ~1 levels ~1966080 states ~12293104 transitions
pins2lts-mc-linux64( 5/ 8), 10.181: ~1 levels ~3932160 states ~23236544 transitions
pins2lts-mc-linux64( 7/ 8), 16.905: ~1 levels ~7864320 states ~45889440 transitions
pins2lts-mc-linux64( 7/ 8), 31.014: ~1 levels ~15728640 states ~94567688 transitions
pins2lts-mc-linux64( 7/ 8), 61.034: ~1 levels ~31457280 states ~194622192 transitions
pins2lts-mc-linux64( 0/ 8), 121.973: ~1 levels ~62914560 states ~411086792 transitions
pins2lts-mc-linux64( 0/ 8), 255.429: ~1 levels ~125829120 states ~832620184 transitions
pins2lts-mc-linux64( 6/ 8), 331.150: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 331.206:
pins2lts-mc-linux64( 0/ 8), 331.206: mean standard work distribution: 4.6% (states) 1.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 331.206:
pins2lts-mc-linux64( 0/ 8), 331.206: Explored 131794169 states 932821751 transitions, fanout: 7.078
pins2lts-mc-linux64( 0/ 8), 331.206: Total exploration time 331.120 sec (331.080 sec minimum, 331.099 sec on average)
pins2lts-mc-linux64( 0/ 8), 331.206: States per second: 398025, Transitions per second: 2817171
pins2lts-mc-linux64( 0/ 8), 331.206:
pins2lts-mc-linux64( 0/ 8), 331.206: Progress states detected: 134217226
pins2lts-mc-linux64( 0/ 8), 331.207: Redundant explorations: -1.8055
pins2lts-mc-linux64( 0/ 8), 331.207:
pins2lts-mc-linux64( 0/ 8), 331.207: Queue width: 8B, total height: 5234383, memory: 39.94MB
pins2lts-mc-linux64( 0/ 8), 331.207: Tree memory: 1124.7MB, 8.8 B/state, compr.: 20.9%
pins2lts-mc-linux64( 0/ 8), 331.207: Tree fill ratio (roots/leafs): 99.0%/39.0%
pins2lts-mc-linux64( 0/ 8), 331.207: Stored 8 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 331.207: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 331.207: Est. total memory use: 1164.6MB (~1063.9MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12783750749642981726;'/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((LTLAPp1==true)) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12783750749642981726;'/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((LTLAPp1==true)) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-19 10:20:10] [INFO ] Flatten gal took : 2 ms
[2023-03-19 10:20:10] [INFO ] Time to serialize gal into /tmp/LTLFireability12314894829944099232.gal : 3 ms
[2023-03-19 10:20:10] [INFO ] Time to serialize properties into /tmp/LTLFireability2064928088780990862.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12314894829944099232.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2064928088780990862.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...298
Read 1 LTL properties
Checking formula 0 : !((G((G("(((TaskSuspended<1)||(CPUUnit<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))"))||((X("(((TaskOnDisk>=1)&...278
Formula 0 simplified : F(!"(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))" & F!"(((TaskSuspended<1)||(CPUUnit<1))&&(((TaskOnDisk<1)||(Dis...341
Detected timeout of ITS tools.
[2023-03-19 10:41:18] [INFO ] Flatten gal took : 2 ms
[2023-03-19 10:41:18] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-19 10:41:18] [INFO ] Transformed 9 places.
[2023-03-19 10:41:18] [INFO ] Transformed 8 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-19 10:41:18] [INFO ] Time to serialize gal into /tmp/LTLFireability17176456309099607446.gal : 0 ms
[2023-03-19 10:41:18] [INFO ] Time to serialize properties into /tmp/LTLFireability6409409529974148084.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17176456309099607446.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6409409529974148084.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((G("(((TaskSuspended<1)||(CPUUnit<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))"))||((X("(((TaskOnDisk>=1)&...278
Formula 0 simplified : F(!"(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))" & F!"(((TaskSuspended<1)||(CPUUnit<1))&&(((TaskOnDisk<1)||(Dis...341
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 13230264 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16038568 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="SmallOperatingSystem-PT-MT4096DC1024"
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 SmallOperatingSystem-PT-MT4096DC1024, 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 r453-smll-167912645000124"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT4096DC1024.tgz
mv SmallOperatingSystem-PT-MT4096DC1024 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 ;