Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r121-tall-162075406500092.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 HexagonalGrid-PT-226, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075406500092
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 149K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 117K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 26 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 26 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 26 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 26 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 11:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 11:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 22 21:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 22 21:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rwxr-xr-x 1 mcc users 174K 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 HexagonalGrid-PT-226-00
FORMULA_NAME HexagonalGrid-PT-226-01
FORMULA_NAME HexagonalGrid-PT-226-02
FORMULA_NAME HexagonalGrid-PT-226-03
FORMULA_NAME HexagonalGrid-PT-226-04
FORMULA_NAME HexagonalGrid-PT-226-05
FORMULA_NAME HexagonalGrid-PT-226-06
FORMULA_NAME HexagonalGrid-PT-226-07
FORMULA_NAME HexagonalGrid-PT-226-08
FORMULA_NAME HexagonalGrid-PT-226-09
FORMULA_NAME HexagonalGrid-PT-226-10
FORMULA_NAME HexagonalGrid-PT-226-11
FORMULA_NAME HexagonalGrid-PT-226-12
FORMULA_NAME HexagonalGrid-PT-226-13
FORMULA_NAME HexagonalGrid-PT-226-14
FORMULA_NAME HexagonalGrid-PT-226-15

=== Now, execution of the tool begins

BK_START 1620784422077

Running Version 0
[2021-05-12 01:53:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-12 01:53:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 01:53:43] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2021-05-12 01:53:43] [INFO ] Transformed 169 places.
[2021-05-12 01:53:43] [INFO ] Transformed 270 transitions.
[2021-05-12 01:53:43] [INFO ] Parsed PT model containing 169 places and 270 transitions in 103 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-12 01:53:43] [INFO ] Initial state test concluded for 6 properties.
FORMULA HexagonalGrid-PT-226-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-226-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-226-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-226-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 270/270 transitions.
Applied a total of 0 rules in 17 ms. Remains 169 /169 variables (removed 0) and now considering 270/270 (removed 0) transitions.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:43] [INFO ] Computed 68 place invariants in 24 ms
[2021-05-12 01:53:44] [INFO ] Implicit Places using invariants in 236 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:44] [INFO ] Computed 68 place invariants in 7 ms
[2021-05-12 01:53:44] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:44] [INFO ] Computed 68 place invariants in 8 ms
[2021-05-12 01:53:44] [INFO ] Dead Transitions using invariants and state equation in 135 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 270/270 transitions.
[2021-05-12 01:53:44] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-12 01:53:44] [INFO ] Flatten gal took : 54 ms
FORMULA HexagonalGrid-PT-226-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-226-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 01:53:44] [INFO ] Flatten gal took : 25 ms
[2021-05-12 01:53:44] [INFO ] Input system was already deterministic with 270 transitions.
Incomplete random walk after 100000 steps, including 17 resets, run finished after 950 ms. (steps per millisecond=105 ) properties (out of 21) seen :16
Running SMT prover for 5 properties.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:45] [INFO ] Computed 68 place invariants in 11 ms
[2021-05-12 01:53:45] [INFO ] [Real]Absence check using 67 positive place invariants in 76 ms returned unsat
[2021-05-12 01:53:45] [INFO ] [Real]Absence check using 67 positive place invariants in 5 ms returned unsat
[2021-05-12 01:53:45] [INFO ] [Real]Absence check using 67 positive place invariants in 16 ms returned unsat
[2021-05-12 01:53:45] [INFO ] [Real]Absence check using 67 positive place invariants in 8 ms returned unsat
[2021-05-12 01:53:45] [INFO ] [Real]Absence check using 67 positive place invariants in 10 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 10 simplifications.
[2021-05-12 01:53:45] [INFO ] Initial state test concluded for 2 properties.
FORMULA HexagonalGrid-PT-226-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-226-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 270/270 transitions.
Applied a total of 0 rules in 11 ms. Remains 169 /169 variables (removed 0) and now considering 270/270 (removed 0) transitions.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:46] [INFO ] Computed 68 place invariants in 3 ms
[2021-05-12 01:53:46] [INFO ] Implicit Places using invariants in 96 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:46] [INFO ] Computed 68 place invariants in 3 ms
[2021-05-12 01:53:46] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:46] [INFO ] Computed 68 place invariants in 3 ms
[2021-05-12 01:53:46] [INFO ] Dead Transitions using invariants and state equation in 124 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 270/270 transitions.
Stuttering acceptance computed with spot in 207 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HexagonalGrid-PT-226-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(GT s157 s96), p1:(GT 1 s165)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 3559 steps with 0 reset in 71 ms.
FORMULA HexagonalGrid-PT-226-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-226-00 finished in 721 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 270/270 transitions.
Applied a total of 0 rules in 26 ms. Remains 169 /169 variables (removed 0) and now considering 270/270 (removed 0) transitions.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:46] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:46] [INFO ] Implicit Places using invariants in 114 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:46] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:46] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2021-05-12 01:53:47] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:47] [INFO ] Computed 68 place invariants in 4 ms
[2021-05-12 01:53:47] [INFO ] Dead Transitions using invariants and state equation in 118 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 270/270 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HexagonalGrid-PT-226-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT s5 s35), p1:(LEQ 2 s30)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 5361 steps with 4 reset in 50 ms.
FORMULA HexagonalGrid-PT-226-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-226-01 finished in 582 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X((p1&&G(p2)&&X(p3)&&F(!p3))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 270/270 transitions.
Applied a total of 0 rules in 3 ms. Remains 169 /169 variables (removed 0) and now considering 270/270 (removed 0) transitions.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:47] [INFO ] Computed 68 place invariants in 1 ms
[2021-05-12 01:53:47] [INFO ] Implicit Places using invariants in 88 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:47] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:47] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:47] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:47] [INFO ] Dead Transitions using invariants and state equation in 125 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 270/270 transitions.
Stuttering acceptance computed with spot in 224 ms :[true, true, true, true, (AND p2 (NOT p3)), (NOT p2), p3]
Running random walk in product with property : HexagonalGrid-PT-226-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}, { cond=(AND p1 p2), acceptance={} source=3 dest: 5}, { cond=(AND p1 p2 p3), acceptance={} source=3 dest: 6}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=4 dest: 2}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=p3, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ 1 s99), p1:(LEQ s100 s63), p2:(LEQ s113 s57), p3:(LEQ s121 s15)], 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][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-226-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-226-02 finished in 623 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)&&X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 270/270 transitions.
Applied a total of 0 rules in 3 ms. Remains 169 /169 variables (removed 0) and now considering 270/270 (removed 0) transitions.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:47] [INFO ] Computed 68 place invariants in 1 ms
[2021-05-12 01:53:48] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:48] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:48] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:48] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:48] [INFO ] Dead Transitions using invariants and state equation in 125 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 270/270 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : HexagonalGrid-PT-226-04 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ 3 s16), p0:(LEQ s42 s103)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 2 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-226-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-226-04 finished in 591 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X(X(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 270/270 transitions.
Applied a total of 0 rules in 4 ms. Remains 169 /169 variables (removed 0) and now considering 270/270 (removed 0) transitions.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:48] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:48] [INFO ] Implicit Places using invariants in 94 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:48] [INFO ] Computed 68 place invariants in 1 ms
[2021-05-12 01:53:48] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:48] [INFO ] Computed 68 place invariants in 1 ms
[2021-05-12 01:53:48] [INFO ] Dead Transitions using invariants and state equation in 119 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 270/270 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HexagonalGrid-PT-226-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(GT s33 s41), p1:(AND (GT 1 s146) (GT 3 s71))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, 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 3 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-226-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-226-08 finished in 508 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 270/270 transitions.
Applied a total of 0 rules in 8 ms. Remains 169 /169 variables (removed 0) and now considering 270/270 (removed 0) transitions.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:49] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:49] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:49] [INFO ] Computed 68 place invariants in 1 ms
[2021-05-12 01:53:49] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2021-05-12 01:53:49] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:49] [INFO ] Computed 68 place invariants in 1 ms
[2021-05-12 01:53:49] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 270/270 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-226-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT s91 s102)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 9331 steps with 1 reset in 89 ms.
FORMULA HexagonalGrid-PT-226-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-226-10 finished in 521 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 270/270 transitions.
Applied a total of 0 rules in 2 ms. Remains 169 /169 variables (removed 0) and now considering 270/270 (removed 0) transitions.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:49] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:49] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:49] [INFO ] Computed 68 place invariants in 1 ms
[2021-05-12 01:53:49] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:49] [INFO ] Computed 68 place invariants in 3 ms
[2021-05-12 01:53:49] [INFO ] Dead Transitions using invariants and state equation in 121 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 270/270 transitions.
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-226-13 automaton TGBA [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:(GT s52 s84)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-226-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-226-13 finished in 474 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 169 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 169/169 places, 270/270 transitions.
Applied a total of 0 rules in 7 ms. Remains 169 /169 variables (removed 0) and now considering 270/270 (removed 0) transitions.
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:50] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:50] [INFO ] Implicit Places using invariants in 121 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:50] [INFO ] Computed 68 place invariants in 2 ms
[2021-05-12 01:53:50] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2021-05-12 01:53:50] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 270 rows 169 cols
[2021-05-12 01:53:50] [INFO ] Computed 68 place invariants in 1 ms
[2021-05-12 01:53:50] [INFO ] Dead Transitions using invariants and state equation in 103 ms returned []
Finished structural reductions, in 1 iterations. Remains : 169/169 places, 270/270 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-226-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s52)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1734 reset in 985 ms.
Product exploration explored 100000 steps with 1669 reset in 1059 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1658 reset in 980 ms.
Product exploration explored 100000 steps with 1722 reset in 995 ms.
[2021-05-12 01:53:54] [INFO ] Flatten gal took : 20 ms
[2021-05-12 01:53:54] [INFO ] Flatten gal took : 19 ms
[2021-05-12 01:53:54] [INFO ] Time to serialize gal into /tmp/LTL7680031505764917812.gal : 10 ms
[2021-05-12 01:53:54] [INFO ] Time to serialize properties into /tmp/LTL4803470825200217880.ltl : 1 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/LTL7680031505764917812.gal, -t, CGAL, -LTL, /tmp/LTL4803470825200217880.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/LTL7680031505764917812.gal -t CGAL -LTL /tmp/LTL4803470825200217880.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(pi1_2_2>=1)"))))
Formula 0 simplified : !GF"(pi1_2_2>=1)"
Detected timeout of ITS tools.
[2021-05-12 01:54:09] [INFO ] Flatten gal took : 17 ms
[2021-05-12 01:54:09] [INFO ] Applying decomposition
[2021-05-12 01:54:09] [INFO ] Flatten gal took : 17 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/graph17835430017057069424.txt, -o, /tmp/graph17835430017057069424.bin, -w, /tmp/graph17835430017057069424.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/graph17835430017057069424.bin, -l, -1, -v, -w, /tmp/graph17835430017057069424.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 01:54:09] [INFO ] Decomposing Gal with order
[2021-05-12 01:54:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 01:54:09] [INFO ] Removed a total of 336 redundant transitions.
[2021-05-12 01:54:09] [INFO ] Flatten gal took : 56 ms
[2021-05-12 01:54:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-12 01:54:09] [INFO ] Time to serialize gal into /tmp/LTL12108494582067462291.gal : 5 ms
[2021-05-12 01:54:09] [INFO ] Time to serialize properties into /tmp/LTL17696683946959066117.ltl : 0 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/LTL12108494582067462291.gal, -t, CGAL, -LTL, /tmp/LTL17696683946959066117.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/LTL12108494582067462291.gal -t CGAL -LTL /tmp/LTL17696683946959066117.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("(i2.u24.pi1_2_2>=1)"))))
Formula 0 simplified : !GF"(i2.u24.pi1_2_2>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5915917537755817561
[2021-05-12 01:54:25] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5915917537755817561
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/ltsmin5915917537755817561]
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/ltsmin5915917537755817561] 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/ltsmin5915917537755817561] 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 HexagonalGrid-PT-226-15 finished in 36102 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15136399775406866684
[2021-05-12 01:54:26] [INFO ] Computing symmetric may disable matrix : 270 transitions.
[2021-05-12 01:54:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-12 01:54:26] [INFO ] Computing symmetric may enable matrix : 270 transitions.
[2021-05-12 01:54:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-12 01:54:26] [INFO ] Applying decomposition
[2021-05-12 01:54:26] [INFO ] Flatten gal took : 21 ms
[2021-05-12 01:54:26] [INFO ] Computing Do-Not-Accords matrix : 270 transitions.
[2021-05-12 01:54:26] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-12 01:54:26] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15136399775406866684
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/ltsmin15136399775406866684]
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/graph1745679602668611.txt, -o, /tmp/graph1745679602668611.bin, -w, /tmp/graph1745679602668611.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/graph1745679602668611.bin, -l, -1, -v, -w, /tmp/graph1745679602668611.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 01:54:26] [INFO ] Decomposing Gal with order
[2021-05-12 01:54:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 01:54:26] [INFO ] Removed a total of 336 redundant transitions.
[2021-05-12 01:54:26] [INFO ] Flatten gal took : 71 ms
[2021-05-12 01:54:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-12 01:54:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality95285701427904765.gal : 22 ms
[2021-05-12 01:54:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality11174322269462542574.ltl : 0 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/LTLCardinality95285701427904765.gal, -t, CGAL, -LTL, /tmp/LTLCardinality11174322269462542574.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/LTLCardinality95285701427904765.gal -t CGAL -LTL /tmp/LTLCardinality11174322269462542574.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("(i6.u22.pi1_2_2>=1)"))))
Formula 0 simplified : !GF"(i6.u22.pi1_2_2>=1)"
Compilation finished in 1542 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15136399775406866684]
Link finished in 70 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin15136399775406866684]
LTSmin run took 1472 ms.
FORMULA HexagonalGrid-PT-226-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620784470318

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="HexagonalGrid-PT-226"
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 2-4028"
echo " Executing tool itstools"
echo " Input is HexagonalGrid-PT-226, 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 r121-tall-162075406500092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-226.tgz
mv HexagonalGrid-PT-226 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;