Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415400213.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb114-PT-3, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415400213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 27 10:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 10:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 25 13:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 13:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 73M May 5 16:51 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 RERS17pb114-PT-3-00
FORMULA_NAME RERS17pb114-PT-3-01
FORMULA_NAME RERS17pb114-PT-3-02
FORMULA_NAME RERS17pb114-PT-3-03
FORMULA_NAME RERS17pb114-PT-3-04
FORMULA_NAME RERS17pb114-PT-3-05
FORMULA_NAME RERS17pb114-PT-3-06
FORMULA_NAME RERS17pb114-PT-3-07
FORMULA_NAME RERS17pb114-PT-3-08
FORMULA_NAME RERS17pb114-PT-3-09
FORMULA_NAME RERS17pb114-PT-3-10
FORMULA_NAME RERS17pb114-PT-3-11
FORMULA_NAME RERS17pb114-PT-3-12
FORMULA_NAME RERS17pb114-PT-3-13
FORMULA_NAME RERS17pb114-PT-3-14
FORMULA_NAME RERS17pb114-PT-3-15

=== Now, execution of the tool begins

BK_START 1621247689332

Running Version 0
[2021-05-17 10:34:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 10:34:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 10:34:53] [INFO ] Load time of PNML (sax parser for PT used): 2128 ms
[2021-05-17 10:34:53] [INFO ] Transformed 1446 places.
[2021-05-17 10:34:53] [INFO ] Transformed 151085 transitions.
[2021-05-17 10:34:53] [INFO ] Parsed PT model containing 1446 places and 151085 transitions in 2758 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 38 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 10:34:53] [INFO ] Initial state test concluded for 5 properties.
FORMULA RERS17pb114-PT-3-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-3-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-3-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 52 out of 1446 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1429 transition count 151085
Applied a total of 17 rules in 2585 ms. Remains 1429 /1446 variables (removed 17) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:34:58] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:34:58] [INFO ] Computed 18 place invariants in 569 ms
[2021-05-17 10:35:09] [INFO ] Implicit Places using invariants in 11109 ms returned []
Implicit Place search using SMT only with invariants took 11156 ms to find 0 implicit places.
[2021-05-17 10:35:09] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:35:09] [INFO ] Computed 18 place invariants in 398 ms
[2021-05-17 10:35:39] [INFO ] Performed 80562/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:36:04] [INFO ] Dead Transitions using invariants and state equation in 54926 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1446 places, 151085/151085 transitions.
[2021-05-17 10:36:08] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 10:36:09] [INFO ] Flatten gal took : 4126 ms
FORMULA RERS17pb114-PT-3-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 10:36:13] [INFO ] Flatten gal took : 4040 ms
[2021-05-17 10:36:21] [INFO ] Input system was already deterministic with 151085 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 13386 ms. (steps per millisecond=7 ) properties (out of 24) seen :5
Running SMT prover for 19 properties.
[2021-05-17 10:36:35] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:36:35] [INFO ] Computed 18 place invariants in 438 ms
[2021-05-17 10:36:36] [INFO ] [Real]Absence check using 18 positive place invariants in 18 ms returned sat
[2021-05-17 10:36:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 10:37:29] [INFO ] [Real]Absence check using state equation in 52804 ms returned unsat :0 sat :19 real:0
[2021-05-17 10:37:34] [INFO ] State equation strengthened by 2342 read => feed constraints.
[2021-05-17 10:38:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((X(p1)&&p0))||(X(p2)&&F(p3)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1153 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:38:17] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:38:18] [INFO ] Computed 18 place invariants in 480 ms
[2021-05-17 10:38:27] [INFO ] Implicit Places using invariants in 10383 ms returned []
Implicit Place search using SMT only with invariants took 10385 ms to find 0 implicit places.
[2021-05-17 10:38:27] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:38:28] [INFO ] Computed 18 place invariants in 379 ms
[2021-05-17 10:38:58] [INFO ] Performed 77218/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:39:23] [INFO ] Dead Transitions using invariants and state equation in 55611 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 795 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p3), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-3-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p3)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p2), acceptance={} source=2 dest: 6}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=4 dest: 6}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 7}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) (NOT p1))), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p3) p1), acceptance={} source=5 dest: 5}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=7 dest: 6}, { cond=(AND p0 p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (GEQ s955 1) (GEQ s1340 1)), p3:(AND (GEQ s1032 1) (GEQ s1393 1)), p2:(AND (GEQ s955 1) (GEQ s1340 1)), p1:(AND (GEQ s752 1) (GEQ s1304 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 40 ms.
FORMULA RERS17pb114-PT-3-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-00 finished in 69958 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 4482 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:39:30] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:39:31] [INFO ] Computed 18 place invariants in 536 ms
[2021-05-17 10:39:42] [INFO ] Implicit Places using invariants in 11558 ms returned []
Implicit Place search using SMT only with invariants took 11563 ms to find 0 implicit places.
[2021-05-17 10:39:42] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:39:42] [INFO ] Computed 18 place invariants in 663 ms
[2021-05-17 10:40:13] [INFO ] Performed 87051/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:40:39] [INFO ] Dead Transitions using invariants and state equation in 57057 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : RERS17pb114-PT-3-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s644 1) (GEQ s902 1)), p0:(AND (GEQ s283 1) (GEQ s1295 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 14 ms.
FORMULA RERS17pb114-PT-3-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-01 finished in 75123 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))&&(F(p2)||p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 2589 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:40:43] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:40:44] [INFO ] Computed 18 place invariants in 334 ms
[2021-05-17 10:40:53] [INFO ] Implicit Places using invariants in 10144 ms returned []
Implicit Place search using SMT only with invariants took 10148 ms to find 0 implicit places.
[2021-05-17 10:40:54] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:40:54] [INFO ] Computed 18 place invariants in 490 ms
[2021-05-17 10:41:24] [INFO ] Performed 92564/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:41:43] [INFO ] Dead Transitions using invariants and state equation in 49633 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p0), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-3-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s23 1) (GEQ s46 1)), p2:(OR (LT s1051 1) (LT s1196 1)), p1:(OR (LT s249 1) (LT s1169 1) (LT s1051 1) (LT s1196 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 28 ms.
FORMULA RERS17pb114-PT-3-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-03 finished in 63740 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1391 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:41:46] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:41:46] [INFO ] Computed 18 place invariants in 498 ms
[2021-05-17 10:41:55] [INFO ] Implicit Places using invariants in 8802 ms returned []
Implicit Place search using SMT only with invariants took 8817 ms to find 0 implicit places.
[2021-05-17 10:41:55] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:41:55] [INFO ] Computed 18 place invariants in 484 ms
[2021-05-17 10:42:26] [INFO ] Performed 51627/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:42:55] [INFO ] Dead Transitions using invariants and state equation in 60661 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RERS17pb114-PT-3-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s461 1) (GEQ s588 1)), p0:(AND (GEQ s388 1) (GEQ s639 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 27 ms.
FORMULA RERS17pb114-PT-3-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-05 finished in 71965 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1329 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:42:58] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:42:58] [INFO ] Computed 18 place invariants in 419 ms
[2021-05-17 10:43:08] [INFO ] Implicit Places using invariants in 10747 ms returned []
Implicit Place search using SMT only with invariants took 10753 ms to find 0 implicit places.
[2021-05-17 10:43:09] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:43:09] [INFO ] Computed 18 place invariants in 591 ms
[2021-05-17 10:43:40] [INFO ] Performed 49098/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:44:09] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 60710 ms
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-3-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LT s1159 1) (LT s1175 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 68010 steps with 0 reset in 10001 ms.
Product exploration timeout after 73650 steps with 0 reset in 10002 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0)]
Product exploration timeout after 80770 steps with 0 reset in 10001 ms.
Product exploration timeout after 98180 steps with 0 reset in 10001 ms.
[2021-05-17 10:45:01] [INFO ] Flatten gal took : 4048 ms
[2021-05-17 10:45:05] [INFO ] Flatten gal took : 4108 ms
[2021-05-17 10:45:06] [INFO ] Time to serialize gal into /tmp/LTL11477628944782384128.gal : 754 ms
[2021-05-17 10:45:06] [INFO ] Time to serialize properties into /tmp/LTL3974195686422269632.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11477628944782384128.gal, -t, CGAL, -LTL, /tmp/LTL3974195686422269632.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11477628944782384128.gal -t CGAL -LTL /tmp/LTL3974195686422269632.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-17 10:45:26] [INFO ] Flatten gal took : 4442 ms
[2021-05-17 10:45:26] [INFO ] Applying decomposition
[2021-05-17 10:45:30] [INFO ] Flatten gal took : 4259 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3297394800706736466.txt, -o, /tmp/graph3297394800706736466.bin, -w, /tmp/graph3297394800706736466.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3297394800706736466.bin, -l, -1, -v, -w, /tmp/graph3297394800706736466.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 10:45:41] [INFO ] Decomposing Gal with order
[2021-05-17 10:45:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 10:45:54] [INFO ] Removed a total of 457653 redundant transitions.
[2021-05-17 10:45:56] [INFO ] Flatten gal took : 9330 ms
[2021-05-17 10:46:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 3331 labels/synchronizations in 10066 ms.
[2021-05-17 10:46:14] [INFO ] Time to serialize gal into /tmp/LTL13303116992925567914.gal : 489 ms
[2021-05-17 10:46:14] [INFO ] Time to serialize properties into /tmp/LTL11801531388320730884.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13303116992925567914.gal, -t, CGAL, -LTL, /tmp/LTL11801531388320730884.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13303116992925567914.gal -t CGAL -LTL /tmp/LTL11801531388320730884.ltl -c -stutter-deadlock
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9464054526165883550
[2021-05-17 10:46:30] [INFO ] Built C files in 1649ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9464054526165883550
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9464054526165883550]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9464054526165883550] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9464054526165883550] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property RERS17pb114-PT-3-06 finished in 215183 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1)||G(p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 2840 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:46:35] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:46:35] [INFO ] Computed 18 place invariants in 386 ms
[2021-05-17 10:46:49] [INFO ] Implicit Places using invariants in 14805 ms returned []
Implicit Place search using SMT only with invariants took 14901 ms to find 0 implicit places.
[2021-05-17 10:46:49] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:46:50] [INFO ] Computed 18 place invariants in 397 ms
[2021-05-17 10:47:20] [INFO ] Performed 65896/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:47:51] [INFO ] Dead Transitions using invariants and state equation in 61502 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.

BK_STOP 1621248478826

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="RERS17pb114-PT-3"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is RERS17pb114-PT-3, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-tajo-162089415400213"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-3.tgz
mv RERS17pb114-PT-3 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;