About the Execution of ITS-Tools for SafeBus-PT-15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14540.712 | 3600000.00 | 13158197.00 | 2197.00 | FTTFF?TFTFTFFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r357-smll-167891806100283.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 SafeBus-PT-15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806100283
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 40K Feb 26 02:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 227K Feb 26 02:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 390K Feb 26 02:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.6M Feb 26 02:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 31K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 271K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 797K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 83K Feb 26 02:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 472K Feb 26 02:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 725K Feb 26 02:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.7M Feb 26 02:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.5M 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 SafeBus-PT-15-LTLCardinality-00
FORMULA_NAME SafeBus-PT-15-LTLCardinality-01
FORMULA_NAME SafeBus-PT-15-LTLCardinality-02
FORMULA_NAME SafeBus-PT-15-LTLCardinality-03
FORMULA_NAME SafeBus-PT-15-LTLCardinality-04
FORMULA_NAME SafeBus-PT-15-LTLCardinality-05
FORMULA_NAME SafeBus-PT-15-LTLCardinality-06
FORMULA_NAME SafeBus-PT-15-LTLCardinality-07
FORMULA_NAME SafeBus-PT-15-LTLCardinality-08
FORMULA_NAME SafeBus-PT-15-LTLCardinality-09
FORMULA_NAME SafeBus-PT-15-LTLCardinality-10
FORMULA_NAME SafeBus-PT-15-LTLCardinality-11
FORMULA_NAME SafeBus-PT-15-LTLCardinality-12
FORMULA_NAME SafeBus-PT-15-LTLCardinality-13
FORMULA_NAME SafeBus-PT-15-LTLCardinality-14
FORMULA_NAME SafeBus-PT-15-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679092280731
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-PT-15
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-17 22:31:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 22:31:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 22:31:25] [INFO ] Load time of PNML (sax parser for PT used): 653 ms
[2023-03-17 22:31:25] [INFO ] Transformed 621 places.
[2023-03-17 22:31:25] [INFO ] Transformed 4771 transitions.
[2023-03-17 22:31:25] [INFO ] Parsed PT model containing 621 places and 4771 transitions and 34549 arcs in 936 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Reduce places removed 15 places and 0 transitions.
FORMULA SafeBus-PT-15-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-15-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-15-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 522 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 84 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:31:25] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 22:31:25] [INFO ] Computed 65 place invariants in 121 ms
[2023-03-17 22:31:26] [INFO ] Implicit Places using invariants in 1162 ms returned [547]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1237 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 605/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 46 ms. Remains 605 /605 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1375 ms. Remains : 605/606 places, 4771/4771 transitions.
Support contains 522 out of 605 places after structural reductions.
[2023-03-17 22:31:28] [INFO ] Flatten gal took : 632 ms
[2023-03-17 22:31:28] [INFO ] Flatten gal took : 331 ms
[2023-03-17 22:31:29] [INFO ] Input system was already deterministic with 4771 transitions.
Support contains 508 out of 605 places (down from 522) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1150 ms. (steps per millisecond=8 ) properties (out of 21) seen :12
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-17 22:31:31] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 605 cols
[2023-03-17 22:31:31] [INFO ] Computed 64 place invariants in 51 ms
[2023-03-17 22:31:32] [INFO ] [Real]Absence check using 32 positive place invariants in 21 ms returned sat
[2023-03-17 22:31:32] [INFO ] [Real]Absence check using 32 positive and 32 generalized place invariants in 21 ms returned sat
[2023-03-17 22:31:32] [INFO ] After 388ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 9 atomic propositions for a total of 13 simplifications.
FORMULA SafeBus-PT-15-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-15-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-15-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-15-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-15-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA SafeBus-PT-15-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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||G(!p0))))'
Support contains 0 out of 605 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 605/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 2567 ms. Remains 605 /605 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:31:35] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:31:35] [INFO ] Invariant cache hit.
[2023-03-17 22:31:37] [INFO ] Implicit Places using invariants in 1980 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 1995 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 1909 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6478 ms. Remains : 591/605 places, 4771/4771 transitions.
Stuttering acceptance computed with spot in 40 ms :[false]
Running random walk in product with property : SafeBus-PT-15-LTLCardinality-01 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 2 ms.
FORMULA SafeBus-PT-15-LTLCardinality-01 TRUE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-15-LTLCardinality-01 finished in 6604 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 15 out of 605 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 43 ms. Remains 605 /605 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:31:39] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:31:39] [INFO ] Invariant cache hit.
[2023-03-17 22:31:42] [INFO ] Implicit Places using invariants in 2802 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 2812 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 70 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2927 ms. Remains : 591/605 places, 4771/4771 transitions.
Stuttering acceptance computed with spot in 263 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 (ADD s546 s547 s548 s549 s550 s551 s552 s553 s554 s555 s556 s557 s558 s559 s560))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 3581 reset in 1374 ms.
Product exploration explored 100000 steps with 3586 reset in 1010 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 117 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 34 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-17 22:31:45] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:31:45] [INFO ] Computed 50 place invariants in 33 ms
[2023-03-17 22:31:50] [INFO ] [Real]Absence check using 19 positive place invariants in 50 ms returned sat
[2023-03-17 22:31:50] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 143 ms returned sat
[2023-03-17 22:31:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:31:54] [INFO ] [Real]Absence check using state equation in 3427 ms returned sat
[2023-03-17 22:31:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:31:58] [INFO ] [Nat]Absence check using 19 positive place invariants in 105 ms returned sat
[2023-03-17 22:31:58] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 104 ms returned sat
[2023-03-17 22:31:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:32:00] [INFO ] [Nat]Absence check using state equation in 1571 ms returned sat
[2023-03-17 22:32:00] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:32:00] [INFO ] [Nat]Added 241 Read/Feed constraints in 706 ms returned sat
[2023-03-17 22:32:01] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 490 ms.
[2023-03-17 22:32:01] [INFO ] Added : 1 causal constraints over 1 iterations in 925 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 15 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Applied a total of 0 rules in 1147 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:32:03] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:32:03] [INFO ] Invariant cache hit.
[2023-03-17 22:32:04] [INFO ] Implicit Places using invariants in 1768 ms returned []
[2023-03-17 22:32:04] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:32:04] [INFO ] Invariant cache hit.
[2023-03-17 22:32:05] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:32:12] [INFO ] Implicit Places using invariants and state equation in 7576 ms returned []
Implicit Place search using SMT with State Equation took 9346 ms to find 0 implicit places.
[2023-03-17 22:32:13] [INFO ] Redundant transitions in 636 ms returned []
[2023-03-17 22:32:13] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:32:13] [INFO ] Invariant cache hit.
[2023-03-17 22:32:17] [INFO ] Dead Transitions using invariants and state equation in 4580 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 591/591 places, 4546/4771 transitions.
Applied a total of 0 rules in 986 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:32:19] [INFO ] Redundant transitions in 424 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 17138 ms. Remains : 591/591 places, 4546/4771 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 138 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 43 ms :[(NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2023-03-17 22:32:19] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:32:19] [INFO ] Computed 50 place invariants in 19 ms
[2023-03-17 22:32:23] [INFO ] [Real]Absence check using 19 positive place invariants in 28 ms returned sat
[2023-03-17 22:32:23] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 99 ms returned sat
[2023-03-17 22:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:32:25] [INFO ] [Real]Absence check using state equation in 1469 ms returned sat
[2023-03-17 22:32:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:32:29] [INFO ] [Nat]Absence check using 19 positive place invariants in 77 ms returned sat
[2023-03-17 22:32:29] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 94 ms returned sat
[2023-03-17 22:32:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:32:31] [INFO ] [Nat]Absence check using state equation in 1536 ms returned sat
[2023-03-17 22:32:31] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:32:31] [INFO ] [Nat]Added 241 Read/Feed constraints in 300 ms returned sat
[2023-03-17 22:32:31] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 261 ms.
[2023-03-17 22:32:32] [INFO ] Added : 3 causal constraints over 2 iterations in 651 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3589 reset in 1303 ms.
Product exploration explored 100000 steps with 3580 reset in 1154 ms.
Built C files in :
/tmp/ltsmin14916856967460877924
[2023-03-17 22:32:34] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:32:35] [INFO ] Built C files in 159ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14916856967460877924
Running compilation step : cd /tmp/ltsmin14916856967460877924;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14916856967460877924;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14916856967460877924;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 15 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1215 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:32:39] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:32:39] [INFO ] Invariant cache hit.
[2023-03-17 22:32:41] [INFO ] Implicit Places using invariants in 1992 ms returned []
[2023-03-17 22:32:41] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:32:41] [INFO ] Invariant cache hit.
[2023-03-17 22:32:42] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:32:49] [INFO ] Implicit Places using invariants and state equation in 8732 ms returned []
Implicit Place search using SMT with State Equation took 10727 ms to find 0 implicit places.
[2023-03-17 22:32:50] [INFO ] Redundant transitions in 257 ms returned []
[2023-03-17 22:32:50] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:32:50] [INFO ] Invariant cache hit.
[2023-03-17 22:32:54] [INFO ] Dead Transitions using invariants and state equation in 4373 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16605 ms. Remains : 591/591 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin3158990183845773989
[2023-03-17 22:32:54] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:32:54] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3158990183845773989
Running compilation step : cd /tmp/ltsmin3158990183845773989;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3158990183845773989;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3158990183845773989;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 22:32:58] [INFO ] Flatten gal took : 229 ms
[2023-03-17 22:32:58] [INFO ] Flatten gal took : 226 ms
[2023-03-17 22:32:58] [INFO ] Time to serialize gal into /tmp/LTL10345724360195781118.gal : 60 ms
[2023-03-17 22:32:58] [INFO ] Time to serialize properties into /tmp/LTL8518384605910268389.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/LTL10345724360195781118.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10849971583645108210.hoa' '-atoms' '/tmp/LTL8518384605910268389.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/LTL8518384605910268389.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10849971583645108210.hoa
Detected timeout of ITS tools.
[2023-03-17 22:33:14] [INFO ] Flatten gal took : 199 ms
[2023-03-17 22:33:14] [INFO ] Flatten gal took : 200 ms
[2023-03-17 22:33:14] [INFO ] Time to serialize gal into /tmp/LTL6644992868714842679.gal : 39 ms
[2023-03-17 22:33:14] [INFO ] Time to serialize properties into /tmp/LTL17659673886280991432.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6644992868714842679.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17659673886280991432.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 : !((X(F("(((((wait_msg_1+wait_msg_2)+(wait_msg_3+wait_msg_4))+((wait_msg_5+wait_msg_6)+(wait_msg_7+wait_msg_8)))+(((wait_msg_9+wait_msg...237
Formula 0 simplified : XG!"(((((wait_msg_1+wait_msg_2)+(wait_msg_3+wait_msg_4))+((wait_msg_5+wait_msg_6)+(wait_msg_7+wait_msg_8)))+(((wait_msg_9+wait_msg_1...231
Detected timeout of ITS tools.
[2023-03-17 22:33:29] [INFO ] Flatten gal took : 183 ms
[2023-03-17 22:33:29] [INFO ] Applying decomposition
[2023-03-17 22:33:29] [INFO ] Flatten gal took : 208 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/graph7613350512066974924.txt' '-o' '/tmp/graph7613350512066974924.bin' '-w' '/tmp/graph7613350512066974924.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7613350512066974924.bin' '-l' '-1' '-v' '-w' '/tmp/graph7613350512066974924.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:33:30] [INFO ] Decomposing Gal with order
[2023-03-17 22:33:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:33:31] [INFO ] Removed a total of 741 redundant transitions.
[2023-03-17 22:33:32] [INFO ] Flatten gal took : 1022 ms
[2023-03-17 22:33:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 760 labels/synchronizations in 68 ms.
[2023-03-17 22:33:32] [INFO ] Time to serialize gal into /tmp/LTL7047077153004874982.gal : 53 ms
[2023-03-17 22:33:32] [INFO ] Time to serialize properties into /tmp/LTL4252989033725663441.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/LTL7047077153004874982.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4252989033725663441.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((gu3.wait_msg_1+gu3.wait_msg_2)+(gu3.wait_msg_3+gu3.wait_msg_4))+((gu3.wait_msg_5+gu3.wait_msg_6)+(gu3.wait_msg_7+gu3.wait...297
Formula 0 simplified : XG!"(((((gu3.wait_msg_1+gu3.wait_msg_2)+(gu3.wait_msg_3+gu3.wait_msg_4))+((gu3.wait_msg_5+gu3.wait_msg_6)+(gu3.wait_msg_7+gu3.wait_m...291
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17342734719553105566
[2023-03-17 22:33:47] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17342734719553105566
Running compilation step : cd /tmp/ltsmin17342734719553105566;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17342734719553105566;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17342734719553105566;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-PT-15-LTLCardinality-03 finished in 131498 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 30 out of 605 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 605/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 1697 ms. Remains 605 /605 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:33:52] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 605 cols
[2023-03-17 22:33:52] [INFO ] Computed 64 place invariants in 19 ms
[2023-03-17 22:33:55] [INFO ] Implicit Places using invariants in 2553 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 2566 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 1444 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5711 ms. Remains : 591/605 places, 4771/4771 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s214 s215 s216 s217 s218 s219 s220 s221 s222 s223 s224 s225 s226 s227 s228) (ADD s546 s547 s548 s549 s550 s551 s552 s553 s554 s555 s556 s557 ...], 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 2276 ms.
Product exploration explored 100000 steps with 0 reset in 2019 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 175 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 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Support contains 30 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Applied a total of 0 rules in 1727 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:34:03] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:34:03] [INFO ] Computed 50 place invariants in 15 ms
[2023-03-17 22:34:05] [INFO ] Implicit Places using invariants in 2229 ms returned []
[2023-03-17 22:34:05] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:34:05] [INFO ] Invariant cache hit.
[2023-03-17 22:34:06] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:34:13] [INFO ] Implicit Places using invariants and state equation in 8516 ms returned []
Implicit Place search using SMT with State Equation took 10760 ms to find 0 implicit places.
[2023-03-17 22:34:14] [INFO ] Redundant transitions in 482 ms returned []
[2023-03-17 22:34:14] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:34:14] [INFO ] Invariant cache hit.
[2023-03-17 22:34:18] [INFO ] Dead Transitions using invariants and state equation in 4373 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 591/591 places, 4546/4771 transitions.
Applied a total of 0 rules in 1092 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:34:20] [INFO ] Redundant transitions in 259 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 18712 ms. Remains : 591/591 places, 4546/4771 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X 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 33 ms :[(NOT p0)]
Finished random walk after 3349 steps, including 1 resets, run visited all 1 properties in 71 ms. (steps per millisecond=47 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 174 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 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 2241 ms.
Product exploration explored 100000 steps with 0 reset in 2020 ms.
Built C files in :
/tmp/ltsmin16566153041485757753
[2023-03-17 22:34:24] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:34:25] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16566153041485757753
Running compilation step : cd /tmp/ltsmin16566153041485757753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16566153041485757753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16566153041485757753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 30 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 980 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:34:29] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:34:29] [INFO ] Computed 50 place invariants in 14 ms
[2023-03-17 22:34:31] [INFO ] Implicit Places using invariants in 2064 ms returned []
[2023-03-17 22:34:31] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:34:31] [INFO ] Invariant cache hit.
[2023-03-17 22:34:31] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:34:38] [INFO ] Implicit Places using invariants and state equation in 7898 ms returned []
Implicit Place search using SMT with State Equation took 9971 ms to find 0 implicit places.
[2023-03-17 22:34:39] [INFO ] Redundant transitions in 377 ms returned []
[2023-03-17 22:34:39] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:34:39] [INFO ] Invariant cache hit.
[2023-03-17 22:34:43] [INFO ] Dead Transitions using invariants and state equation in 4539 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15879 ms. Remains : 591/591 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin6130306398382018045
[2023-03-17 22:34:43] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:34:43] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6130306398382018045
Running compilation step : cd /tmp/ltsmin6130306398382018045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6130306398382018045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6130306398382018045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 22:34:47] [INFO ] Flatten gal took : 491 ms
[2023-03-17 22:34:47] [INFO ] Flatten gal took : 319 ms
[2023-03-17 22:34:47] [INFO ] Time to serialize gal into /tmp/LTL16727543338168750504.gal : 28 ms
[2023-03-17 22:34:47] [INFO ] Time to serialize properties into /tmp/LTL3685307052430071435.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/LTL16727543338168750504.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6216638562317048232.hoa' '-atoms' '/tmp/LTL3685307052430071435.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3685307052430071435.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6216638562317048232.hoa
Detected timeout of ITS tools.
[2023-03-17 22:35:03] [INFO ] Flatten gal took : 311 ms
[2023-03-17 22:35:03] [INFO ] Flatten gal took : 310 ms
[2023-03-17 22:35:03] [INFO ] Time to serialize gal into /tmp/LTL11522741136452814902.gal : 63 ms
[2023-03-17 22:35:03] [INFO ] Time to serialize properties into /tmp/LTL13474930312207158214.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/LTL11522741136452814902.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13474930312207158214.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...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((MSG_1+MSG_2)+(MSG_3+MSG_4))+((MSG_5+MSG_6)+(MSG_7+MSG_8)))+(((MSG_9+MSG_10)+(MSG_11+MSG_12))+((MSG_13+MSG_14)+MSG_15)))<=...359
Formula 0 simplified : GF!"(((((MSG_1+MSG_2)+(MSG_3+MSG_4))+((MSG_5+MSG_6)+(MSG_7+MSG_8)))+(((MSG_9+MSG_10)+(MSG_11+MSG_12))+((MSG_13+MSG_14)+MSG_15)))<=((...353
Detected timeout of ITS tools.
[2023-03-17 22:35:19] [INFO ] Flatten gal took : 184 ms
[2023-03-17 22:35:19] [INFO ] Applying decomposition
[2023-03-17 22:35:19] [INFO ] Flatten gal took : 194 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/graph13457056509986281847.txt' '-o' '/tmp/graph13457056509986281847.bin' '-w' '/tmp/graph13457056509986281847.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13457056509986281847.bin' '-l' '-1' '-v' '-w' '/tmp/graph13457056509986281847.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:35:19] [INFO ] Decomposing Gal with order
[2023-03-17 22:35:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:35:20] [INFO ] Removed a total of 1067 redundant transitions.
[2023-03-17 22:35:20] [INFO ] Flatten gal took : 461 ms
[2023-03-17 22:35:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 976 labels/synchronizations in 67 ms.
[2023-03-17 22:35:20] [INFO ] Time to serialize gal into /tmp/LTL4682633909603473709.gal : 44 ms
[2023-03-17 22:35:20] [INFO ] Time to serialize properties into /tmp/LTL14934140241234343548.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/LTL4682633909603473709.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14934140241234343548.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 : !((F(G("(((((gu14.MSG_1+gu14.MSG_2)+(gu14.MSG_3+gu14.MSG_4))+((gu14.MSG_5+gu14.MSG_6)+(gu14.MSG_7+gu14.MSG_8)))+(((gu14.MSG_9+gu14.MSG...509
Formula 0 simplified : GF!"(((((gu14.MSG_1+gu14.MSG_2)+(gu14.MSG_3+gu14.MSG_4))+((gu14.MSG_5+gu14.MSG_6)+(gu14.MSG_7+gu14.MSG_8)))+(((gu14.MSG_9+gu14.MSG_1...503
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11683101287238012795
[2023-03-17 22:35:35] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11683101287238012795
Running compilation step : cd /tmp/ltsmin11683101287238012795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11683101287238012795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11683101287238012795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-PT-15-LTLCardinality-05 finished in 108249 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 30 out of 605 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 42 ms. Remains 605 /605 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:35:39] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 605 cols
[2023-03-17 22:35:39] [INFO ] Computed 64 place invariants in 28 ms
[2023-03-17 22:35:41] [INFO ] Implicit Places using invariants in 2353 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 2360 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 41 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2445 ms. Remains : 591/605 places, 4771/4771 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s469 s470 s471 s472 s473 s474 s475 s476 s477 s478 s479 s480 s481 s482 s483) (ADD s485 s486 s487 s488 s489 s490 s491 s492 s493 s494 s495 s496 ...], 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 16 steps with 0 reset in 1 ms.
FORMULA SafeBus-PT-15-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-15-LTLCardinality-07 finished in 2600 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 605 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 65 ms. Remains 605 /605 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:35:41] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:35:41] [INFO ] Invariant cache hit.
[2023-03-17 22:35:44] [INFO ] Implicit Places using invariants in 2563 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 2569 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 64 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2700 ms. Remains : 591/605 places, 4771/4771 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s484)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1190 ms.
Product exploration explored 100000 steps with 50000 reset in 1030 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-15-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-15-LTLCardinality-10 finished in 5152 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(p1)))'
Support contains 3 out of 605 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 39 ms. Remains 605 /605 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:35:46] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:35:46] [INFO ] Invariant cache hit.
[2023-03-17 22:35:49] [INFO ] Implicit Places using invariants in 2623 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 2629 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 591/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 65 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2733 ms. Remains : 591/605 places, 4771/4771 transitions.
Stuttering acceptance computed with spot in 290 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} 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=[p0:(GT s275 s195), p1:(LEQ 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SafeBus-PT-15-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-15-LTLCardinality-12 finished in 3052 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 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 605/605 places, 4771/4771 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 605 transition count 4770
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 604 transition count 4770
Applied a total of 2 rules in 1736 ms. Remains 604 /605 variables (removed 1) and now considering 4770/4771 (removed 1) transitions.
[2023-03-17 22:35:51] [INFO ] Flow matrix only has 1411 transitions (discarded 3359 similar events)
// Phase 1: matrix 1411 rows 604 cols
[2023-03-17 22:35:51] [INFO ] Computed 64 place invariants in 22 ms
[2023-03-17 22:35:53] [INFO ] Implicit Places using invariants in 2358 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 2363 ms to find 14 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 590/605 places, 4770/4771 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 590 transition count 4756
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 576 transition count 4756
Applied a total of 28 rules in 1486 ms. Remains 576 /590 variables (removed 14) and now considering 4756/4770 (removed 14) transitions.
[2023-03-17 22:35:55] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2023-03-17 22:35:55] [INFO ] Computed 50 place invariants in 17 ms
[2023-03-17 22:35:57] [INFO ] Implicit Places using invariants in 1799 ms returned []
[2023-03-17 22:35:57] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2023-03-17 22:35:57] [INFO ] Invariant cache hit.
[2023-03-17 22:35:58] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:36:04] [INFO ] Implicit Places using invariants and state equation in 7418 ms returned []
Implicit Place search using SMT with State Equation took 9221 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 576/605 places, 4756/4771 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 14809 ms. Remains : 576/605 places, 4756/4771 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-15-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s563 s1)], 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 559 reset in 2175 ms.
Stack based approach found an accepted trace after 312 steps with 0 reset with depth 313 and stack size 313 in 6 ms.
FORMULA SafeBus-PT-15-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-15-LTLCardinality-13 finished in 17077 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : SafeBus-PT-15-LTLCardinality-03
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Support contains 15 out of 605 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 605/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 73 ms. Remains 605 /605 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:36:07] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 605 cols
[2023-03-17 22:36:07] [INFO ] Computed 64 place invariants in 28 ms
[2023-03-17 22:36:09] [INFO ] Implicit Places using invariants in 2556 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 2565 ms to find 14 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 591/605 places, 4771/4771 transitions.
Applied a total of 0 rules in 114 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2752 ms. Remains : 591/605 places, 4771/4771 transitions.
Running random walk in product with property : SafeBus-PT-15-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 (ADD s546 s547 s548 s549 s550 s551 s552 s553 s554 s555 s556 s557 s558 s559 s560))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 3588 reset in 1032 ms.
Product exploration explored 100000 steps with 3584 reset in 998 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 110 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-03-17 22:36:12] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:36:12] [INFO ] Computed 50 place invariants in 17 ms
[2023-03-17 22:36:17] [INFO ] [Real]Absence check using 19 positive place invariants in 30 ms returned sat
[2023-03-17 22:36:17] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 90 ms returned sat
[2023-03-17 22:36:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:36:21] [INFO ] [Real]Absence check using state equation in 3462 ms returned sat
[2023-03-17 22:36:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:36:26] [INFO ] [Nat]Absence check using 19 positive place invariants in 105 ms returned sat
[2023-03-17 22:36:26] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 101 ms returned sat
[2023-03-17 22:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:36:28] [INFO ] [Nat]Absence check using state equation in 1332 ms returned sat
[2023-03-17 22:36:28] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:36:28] [INFO ] [Nat]Added 241 Read/Feed constraints in 688 ms returned sat
[2023-03-17 22:36:29] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 280 ms.
[2023-03-17 22:36:29] [INFO ] Added : 1 causal constraints over 1 iterations in 572 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 15 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4771/4771 transitions.
Applied a total of 0 rules in 1090 ms. Remains 591 /591 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 22:36:30] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:36:30] [INFO ] Invariant cache hit.
[2023-03-17 22:36:32] [INFO ] Implicit Places using invariants in 2195 ms returned []
[2023-03-17 22:36:32] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:36:32] [INFO ] Invariant cache hit.
[2023-03-17 22:36:33] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:36:40] [INFO ] Implicit Places using invariants and state equation in 8142 ms returned []
Implicit Place search using SMT with State Equation took 10340 ms to find 0 implicit places.
[2023-03-17 22:36:41] [INFO ] Redundant transitions in 293 ms returned []
[2023-03-17 22:36:41] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 22:36:41] [INFO ] Invariant cache hit.
[2023-03-17 22:36:45] [INFO ] Dead Transitions using invariants and state equation in 4480 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 591/591 places, 4546/4771 transitions.
Applied a total of 0 rules in 1050 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:36:46] [INFO ] Redundant transitions in 259 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 17534 ms. Remains : 591/591 places, 4546/4771 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, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 117 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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2023-03-17 22:36:47] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
// Phase 1: matrix 1412 rows 591 cols
[2023-03-17 22:36:47] [INFO ] Computed 50 place invariants in 21 ms
[2023-03-17 22:36:52] [INFO ] [Real]Absence check using 19 positive place invariants in 28 ms returned sat
[2023-03-17 22:36:52] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 96 ms returned sat
[2023-03-17 22:36:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 22:36:53] [INFO ] [Real]Absence check using state equation in 1451 ms returned sat
[2023-03-17 22:36:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 22:36:58] [INFO ] [Nat]Absence check using 19 positive place invariants in 51 ms returned sat
[2023-03-17 22:36:58] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 62 ms returned sat
[2023-03-17 22:36:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 22:36:59] [INFO ] [Nat]Absence check using state equation in 1317 ms returned sat
[2023-03-17 22:36:59] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:37:00] [INFO ] [Nat]Added 241 Read/Feed constraints in 298 ms returned sat
[2023-03-17 22:37:00] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 195 ms.
[2023-03-17 22:37:00] [INFO ] Added : 3 causal constraints over 2 iterations in 677 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3572 reset in 1020 ms.
Product exploration explored 100000 steps with 3577 reset in 1208 ms.
Built C files in :
/tmp/ltsmin7490712132822189596
[2023-03-17 22:37:03] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:37:03] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7490712132822189596
Running compilation step : cd /tmp/ltsmin7490712132822189596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7490712132822189596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7490712132822189596;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 15 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 4546/4546 transitions.
Applied a total of 0 rules in 1409 ms. Remains 591 /591 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 22:37:07] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:37:07] [INFO ] Invariant cache hit.
[2023-03-17 22:37:09] [INFO ] Implicit Places using invariants in 2198 ms returned []
[2023-03-17 22:37:09] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:37:09] [INFO ] Invariant cache hit.
[2023-03-17 22:37:10] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 22:37:18] [INFO ] Implicit Places using invariants and state equation in 8312 ms returned []
Implicit Place search using SMT with State Equation took 10513 ms to find 0 implicit places.
[2023-03-17 22:37:18] [INFO ] Redundant transitions in 435 ms returned []
[2023-03-17 22:37:18] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 22:37:18] [INFO ] Invariant cache hit.
[2023-03-17 22:37:23] [INFO ] Dead Transitions using invariants and state equation in 4600 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16970 ms. Remains : 591/591 places, 4546/4546 transitions.
Built C files in :
/tmp/ltsmin15958896136853634665
[2023-03-17 22:37:23] [INFO ] Too many transitions (4546) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:37:23] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15958896136853634665
Running compilation step : cd /tmp/ltsmin15958896136853634665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15958896136853634665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15958896136853634665;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-17 22:37:26] [INFO ] Flatten gal took : 281 ms
[2023-03-17 22:37:26] [INFO ] Flatten gal took : 282 ms
[2023-03-17 22:37:26] [INFO ] Time to serialize gal into /tmp/LTL15151888955996156424.gal : 23 ms
[2023-03-17 22:37:26] [INFO ] Time to serialize properties into /tmp/LTL2939498817917963991.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15151888955996156424.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6403470839364875349.hoa' '-atoms' '/tmp/LTL2939498817917963991.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2939498817917963991.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6403470839364875349.hoa
Detected timeout of ITS tools.
[2023-03-17 22:37:42] [INFO ] Flatten gal took : 271 ms
[2023-03-17 22:37:42] [INFO ] Flatten gal took : 177 ms
[2023-03-17 22:37:42] [INFO ] Time to serialize gal into /tmp/LTL8902102610561574343.gal : 24 ms
[2023-03-17 22:37:42] [INFO ] Time to serialize properties into /tmp/LTL1458274281939817119.ltl : 79 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/LTL8902102610561574343.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1458274281939817119.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((wait_msg_1+wait_msg_2)+(wait_msg_3+wait_msg_4))+((wait_msg_5+wait_msg_6)+(wait_msg_7+wait_msg_8)))+(((wait_msg_9+wait_msg...237
Formula 0 simplified : XG!"(((((wait_msg_1+wait_msg_2)+(wait_msg_3+wait_msg_4))+((wait_msg_5+wait_msg_6)+(wait_msg_7+wait_msg_8)))+(((wait_msg_9+wait_msg_1...231
Detected timeout of ITS tools.
[2023-03-17 22:37:57] [INFO ] Flatten gal took : 182 ms
[2023-03-17 22:37:57] [INFO ] Applying decomposition
[2023-03-17 22:37:58] [INFO ] Flatten gal took : 192 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/graph16632628010238576288.txt' '-o' '/tmp/graph16632628010238576288.bin' '-w' '/tmp/graph16632628010238576288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16632628010238576288.bin' '-l' '-1' '-v' '-w' '/tmp/graph16632628010238576288.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:37:58] [INFO ] Decomposing Gal with order
[2023-03-17 22:37:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:37:58] [INFO ] Removed a total of 732 redundant transitions.
[2023-03-17 22:37:59] [INFO ] Flatten gal took : 417 ms
[2023-03-17 22:37:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 791 labels/synchronizations in 46 ms.
[2023-03-17 22:37:59] [INFO ] Time to serialize gal into /tmp/LTL11397846822745957221.gal : 28 ms
[2023-03-17 22:37:59] [INFO ] Time to serialize properties into /tmp/LTL7285819408457676757.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/LTL11397846822745957221.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7285819408457676757.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 : !((X(F("(((((gu7.wait_msg_1+gu7.wait_msg_2)+(gu7.wait_msg_3+gu7.wait_msg_4))+((gu7.wait_msg_5+gu7.wait_msg_6)+(gu7.wait_msg_7+gu7.wait...297
Formula 0 simplified : XG!"(((((gu7.wait_msg_1+gu7.wait_msg_2)+(gu7.wait_msg_3+gu7.wait_msg_4))+((gu7.wait_msg_5+gu7.wait_msg_6)+(gu7.wait_msg_7+gu7.wait_m...291
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13440328292111071206
[2023-03-17 22:38:14] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13440328292111071206
Running compilation step : cd /tmp/ltsmin13440328292111071206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13440328292111071206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13440328292111071206;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-PT-15-LTLCardinality-03 finished in 130747 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)))'
[2023-03-17 22:38:18] [INFO ] Flatten gal took : 322 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14513769845900319406
[2023-03-17 22:38:18] [INFO ] Too many transitions (4771) to apply POR reductions. Disabling POR matrices.
[2023-03-17 22:38:18] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14513769845900319406
Running compilation step : cd /tmp/ltsmin14513769845900319406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-17 22:38:18] [INFO ] Applying decomposition
[2023-03-17 22:38:18] [INFO ] Flatten gal took : 209 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/graph8060500644494389504.txt' '-o' '/tmp/graph8060500644494389504.bin' '-w' '/tmp/graph8060500644494389504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8060500644494389504.bin' '-l' '-1' '-v' '-w' '/tmp/graph8060500644494389504.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:38:19] [INFO ] Decomposing Gal with order
[2023-03-17 22:38:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:38:19] [INFO ] Removed a total of 579 redundant transitions.
[2023-03-17 22:38:19] [INFO ] Flatten gal took : 376 ms
[2023-03-17 22:38:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 973 labels/synchronizations in 30 ms.
[2023-03-17 22:38:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality12834406606354199422.gal : 29 ms
[2023-03-17 22:38:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality9908150099403531457.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/LTLCardinality12834406606354199422.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9908150099403531457.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 2 LTL properties
Checking formula 0 : !((X(F("(((((gu8.wait_msg_1+gu8.wait_msg_2)+(gu8.wait_msg_3+gu8.wait_msg_4))+((gu8.wait_msg_5+gu8.wait_msg_6)+(gu8.wait_msg_7+gu8.wait...297
Formula 0 simplified : XG!"(((((gu8.wait_msg_1+gu8.wait_msg_2)+(gu8.wait_msg_3+gu8.wait_msg_4))+((gu8.wait_msg_5+gu8.wait_msg_6)+(gu8.wait_msg_7+gu8.wait_m...291
Compilation finished in 26742 ms.
Running link step : cd /tmp/ltsmin14513769845900319406;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 81 ms.
Running LTSmin : cd /tmp/ltsmin14513769845900319406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 57755 ms.
FORMULA SafeBus-PT-15-LTLCardinality-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin14513769845900319406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-17 23:00:40] [INFO ] Flatten gal took : 548 ms
[2023-03-17 23:00:40] [INFO ] Time to serialize gal into /tmp/LTLCardinality12660458126245739376.gal : 75 ms
[2023-03-17 23:00:40] [INFO ] Time to serialize properties into /tmp/LTLCardinality5555011423506929502.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/LTLCardinality12660458126245739376.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5555011423506929502.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 : !((F(G("(((((MSG_1+MSG_2)+(MSG_3+MSG_4))+((MSG_5+MSG_6)+(MSG_7+MSG_8)))+(((MSG_9+MSG_10)+(MSG_11+MSG_12))+((MSG_13+MSG_14)+MSG_15)))<=...359
Formula 0 simplified : GF!"(((((MSG_1+MSG_2)+(MSG_3+MSG_4))+((MSG_5+MSG_6)+(MSG_7+MSG_8)))+(((MSG_9+MSG_10)+(MSG_11+MSG_12))+((MSG_13+MSG_14)+MSG_15)))<=((...353
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin14513769845900319406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin14513769845900319406;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-17 23:23:00] [INFO ] Flatten gal took : 501 ms
[2023-03-17 23:23:00] [INFO ] Input system was already deterministic with 4771 transitions.
[2023-03-17 23:23:01] [INFO ] Transformed 605 places.
[2023-03-17 23:23:01] [INFO ] Transformed 4771 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
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
[2023-03-17 23:23:31] [INFO ] Time to serialize gal into /tmp/LTLCardinality9353745748758641576.gal : 69 ms
[2023-03-17 23:23:31] [INFO ] Time to serialize properties into /tmp/LTLCardinality13589900449590409871.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/LTLCardinality9353745748758641576.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13589900449590409871.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 : !((F(G("(((((MSG_1+MSG_2)+(MSG_3+MSG_4))+((MSG_5+MSG_6)+(MSG_7+MSG_8)))+(((MSG_9+MSG_10)+(MSG_11+MSG_12))+((MSG_13+MSG_14)+MSG_15)))<=...359
Formula 0 simplified : GF!"(((((MSG_1+MSG_2)+(MSG_3+MSG_4))+((MSG_5+MSG_6)+(MSG_7+MSG_8)))+(((MSG_9+MSG_10)+(MSG_11+MSG_12))+((MSG_13+MSG_14)+MSG_15)))<=((...353
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10091800 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16018916 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SafeBus-PT-15"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SafeBus-PT-15, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r357-smll-167891806100283"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-15.tgz
mv SafeBus-PT-15 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;