Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281571800123.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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-7, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281571800123
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 5.9K Apr 29 17:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 17:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 29 17:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 17:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 73M May 10 09:34 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-7-LTLCardinality-00
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-01
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-02
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-03
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-04
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-05
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-06
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-07
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-08
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-09
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-10
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-11
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-12
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-13
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-14
FORMULA_NAME RERS17pb114-PT-7-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653073894863

Running Version 202205111006
[2022-05-20 19:11:36] [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]
[2022-05-20 19:11:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 19:11:38] [INFO ] Load time of PNML (sax parser for PT used): 2406 ms
[2022-05-20 19:11:39] [INFO ] Transformed 1446 places.
[2022-05-20 19:11:39] [INFO ] Transformed 151085 transitions.
[2022-05-20 19:11:39] [INFO ] Parsed PT model containing 1446 places and 151085 transitions in 3285 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RERS17pb114-PT-7-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-7-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-7-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-7-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 1446 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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 1195 ms. Remains 1429 /1446 variables (removed 17) and now considering 151085/151085 (removed 0) transitions.
[2022-05-20 19:11:42] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:11:43] [INFO ] Computed 18 place invariants in 630 ms
[2022-05-20 19:11:50] [INFO ] Implicit Places using invariants in 8089 ms returned []
Implicit Place search using SMT only with invariants took 8134 ms to find 0 implicit places.
[2022-05-20 19:11:50] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:11:51] [INFO ] Computed 18 place invariants in 514 ms
[2022-05-20 19:12:21] [INFO ] Performed 77485/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:12:51] [INFO ] Dead Transitions using invariants and state equation in 60499 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1429/1446 places, 151085/151085 transitions.
Finished structural reductions, in 1 iterations. Remains : 1429/1446 places, 151085/151085 transitions.
Support contains 47 out of 1429 places after structural reductions.
[2022-05-20 19:12:57] [INFO ] Flatten gal took : 4216 ms
[2022-05-20 19:13:01] [INFO ] Flatten gal took : 4008 ms
[2022-05-20 19:13:09] [INFO ] Input system was already deterministic with 151085 transitions.
Support contains 44 out of 1429 places (down from 47) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1525 ms. (steps per millisecond=6 ) properties (out of 25) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-05-20 19:13:13] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:13:13] [INFO ] Computed 18 place invariants in 451 ms
[2022-05-20 19:13:14] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-05-20 19:13:14] [INFO ] After 620ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-20 19:13:15] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-20 19:13:39] [INFO ] After 24652ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2022-05-20 19:13:43] [INFO ] State equation strengthened by 2342 read => feed constraints.
[2022-05-20 19:13:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 19:13:43] [INFO ] After 28481ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Drop transitions removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 512 rules applied. Total rules applied 512 place count 1429 transition count 150573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 513 place count 1428 transition count 150572
Applied a total of 513 rules in 3916 ms. Remains 1428 /1429 variables (removed 1) and now considering 150572/151085 (removed 513) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 150572/151085 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1691 ms. (steps per millisecond=5 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-05-20 19:13:50] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:13:50] [INFO ] Computed 18 place invariants in 432 ms
[2022-05-20 19:13:51] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-20 19:13:51] [INFO ] After 525ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-20 19:13:51] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-20 19:14:16] [INFO ] After 24744ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-05-20 19:14:18] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-20 19:14:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 19:14:18] [INFO ] After 27310ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:9
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 14 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1961 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1442 ms. (steps per millisecond=6 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 6804 steps, run timeout after 6008 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 6804 steps, saw 6218 distinct states, run finished after 6014 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 9 properties.
[2022-05-20 19:14:29] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:14:30] [INFO ] Computed 18 place invariants in 498 ms
[2022-05-20 19:14:30] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-20 19:14:30] [INFO ] After 479ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-20 19:14:30] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-20 19:14:55] [INFO ] After 24466ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-05-20 19:14:56] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-20 19:14:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 19:14:56] [INFO ] After 26359ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:9
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 14 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 2254 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1515 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-20 19:15:00] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:15:01] [INFO ] Computed 18 place invariants in 376 ms
[2022-05-20 19:15:15] [INFO ] Implicit Places using invariants in 14657 ms returned []
Implicit Place search using SMT only with invariants took 14667 ms to find 0 implicit places.
[2022-05-20 19:15:15] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:15:15] [INFO ] Computed 18 place invariants in 469 ms
[2022-05-20 19:15:46] [INFO ] Performed 73464/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:16:14] [INFO ] Dead Transitions using invariants and state equation in 59264 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
FORMULA RERS17pb114-PT-7-LTLCardinality-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((!(G(p0) U !p0)&&p1))))'
Support contains 4 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1006 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2022-05-20 19:16:16] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:16:17] [INFO ] Computed 18 place invariants in 387 ms
[2022-05-20 19:16:24] [INFO ] Implicit Places using invariants in 8045 ms returned []
Implicit Place search using SMT only with invariants took 8049 ms to find 0 implicit places.
[2022-05-20 19:16:25] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:16:25] [INFO ] Computed 18 place invariants in 561 ms
[2022-05-20 19:16:55] [INFO ] Performed 68290/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:17:25] [INFO ] Dead Transitions using invariants and state equation in 60680 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 405 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : RERS17pb114-PT-7-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s111 s379), p1:(LEQ s876 s1094)], 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 1229 steps with 0 reset in 262 ms.
FORMULA RERS17pb114-PT-7-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-7-LTLCardinality-00 finished in 72267 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(X(G((X(p0)||p1))))) U X(p1)))'
Support contains 3 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 2221 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2022-05-20 19:17:30] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:17:31] [INFO ] Computed 18 place invariants in 523 ms
[2022-05-20 19:17:39] [INFO ] Implicit Places using invariants in 8657 ms returned []
Implicit Place search using SMT only with invariants took 8662 ms to find 0 implicit places.
[2022-05-20 19:17:39] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:17:39] [INFO ] Computed 18 place invariants in 512 ms
[2022-05-20 19:18:09] [INFO ] Performed 87167/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:18:32] [INFO ] Dead Transitions using invariants and state equation in 53778 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 333 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : RERS17pb114-PT-7-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}, { cond=p1, acceptance={0} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ 3 s985), p0:(LEQ s212 s494)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 7 ms.
FORMULA RERS17pb114-PT-7-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-7-LTLCardinality-02 finished in 66156 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F((F(p0)&&p1))||p2) U p3))'
Support contains 7 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 2214 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2022-05-20 19:18:36] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2022-05-20 19:18:36] [INFO ] Computed 18 place invariants in 418 ms
[2022-05-20 19:18:43] [INFO ] Implicit Places using invariants in 7256 ms returned []
Implicit Place search using SMT only with invariants took 7258 ms to find 0 implicit places.
[2022-05-20 19:18:43] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2022-05-20 19:18:44] [INFO ] Computed 18 place invariants in 533 ms
[2022-05-20 19:19:14] [INFO ] Performed 86015/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:19:37] [INFO ] Dead Transitions using invariants and state equation in 53420 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 208 ms :[(NOT p3), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-7-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p3:(AND (LEQ s487 s895) (LEQ 2 s1252)), p2:(AND (LEQ s698 s677) (LEQ s338 s835)), p1:(LEQ s487 s895), p0:(LEQ 2 s1252)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 26 ms.
FORMULA RERS17pb114-PT-7-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-7-LTLCardinality-04 finished in 64683 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(G((X(p0)||X(p1))))))'
Support contains 5 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 729 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2022-05-20 19:19:39] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:19:40] [INFO ] Computed 18 place invariants in 422 ms
[2022-05-20 19:19:47] [INFO ] Implicit Places using invariants in 8184 ms returned []
Implicit Place search using SMT only with invariants took 8187 ms to find 0 implicit places.
[2022-05-20 19:19:47] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:19:48] [INFO ] Computed 18 place invariants in 294 ms
[2022-05-20 19:20:18] [INFO ] Performed 64950/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:20:48] [INFO ] Dead Transitions using invariants and state equation in 60445 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-7-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(OR p0 p1), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT 1 s884), p1:(AND (GT s825 s935) (GT s132 s1175))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 39009 steps with 0 reset in 4548 ms.
FORMULA RERS17pb114-PT-7-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-7-LTLCardinality-06 finished in 76001 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X((p0 U (G(p0) U F(p1))))||p0))))'
Support contains 3 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 3120 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2022-05-20 19:20:58] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2022-05-20 19:20:58] [INFO ] Computed 18 place invariants in 422 ms
[2022-05-20 19:21:06] [INFO ] Implicit Places using invariants in 8361 ms returned []
Implicit Place search using SMT only with invariants took 8364 ms to find 0 implicit places.
[2022-05-20 19:21:06] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2022-05-20 19:21:06] [INFO ] Computed 18 place invariants in 410 ms
[2022-05-20 19:21:37] [INFO ] Performed 78898/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:22:01] [INFO ] Dead Transitions using invariants and state equation in 55214 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-7-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s877), p1:(LEQ s1416 s576)], 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 16579 steps with 0 reset in 2720 ms.
FORMULA RERS17pb114-PT-7-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-7-LTLCardinality-07 finished in 70865 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1645 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2022-05-20 19:22:07] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2022-05-20 19:22:08] [INFO ] Computed 18 place invariants in 551 ms
[2022-05-20 19:22:15] [INFO ] Implicit Places using invariants in 7735 ms returned []
Implicit Place search using SMT only with invariants took 7738 ms to find 0 implicit places.
[2022-05-20 19:22:15] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2022-05-20 19:22:15] [INFO ] Computed 18 place invariants in 591 ms
[2022-05-20 19:22:46] [INFO ] Performed 88504/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:23:08] [INFO ] Dead Transitions using invariants and state equation in 53344 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb114-PT-7-LTLCardinality-08 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 s1137 s840)], 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 315 steps with 0 reset in 69 ms.
FORMULA RERS17pb114-PT-7-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-7-LTLCardinality-08 finished in 64655 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((X(p0)||F(p1)))||X(p2)||G(p3))))'
Support contains 8 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1064 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2022-05-20 19:23:11] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:23:12] [INFO ] Computed 18 place invariants in 553 ms
[2022-05-20 19:23:19] [INFO ] Implicit Places using invariants in 8043 ms returned []
Implicit Place search using SMT only with invariants took 8051 ms to find 0 implicit places.
[2022-05-20 19:23:19] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:23:20] [INFO ] Computed 18 place invariants in 477 ms
[2022-05-20 19:23:50] [INFO ] Performed 84241/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:24:14] [INFO ] Dead Transitions using invariants and state equation in 54588 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 236 ms :[(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3))]
Running random walk in product with property : RERS17pb114-PT-7-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p2) (NOT p1) p3), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1) p3), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1) (NOT p3)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s926 s1417), p1:(LEQ s1427 s524), p2:(GT s506 s565), p3:(LEQ s214 s1156)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 58840 steps with 6 reset in 10002 ms.
Product exploration timeout after 64870 steps with 14 reset in 10001 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2) p3), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1) p3))), (X (NOT (AND p0 (NOT p2) (NOT p1) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)))), (X (NOT (AND p0 (NOT p2) (NOT p1) p3))), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1) p3)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1) p3)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 717 ms. Reduced automaton from 3 states, 8 edges and 4 AP to 3 states, 7 edges and 4 AP.
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1910 ms. (steps per millisecond=5 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=21 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-20 19:24:41] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:24:42] [INFO ] Computed 18 place invariants in 340 ms
[2022-05-20 19:24:42] [INFO ] After 294ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-20 19:24:42] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-20 19:25:07] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Drop transitions removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 512 rules applied. Total rules applied 512 place count 1429 transition count 150573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 513 place count 1428 transition count 150572
Applied a total of 513 rules in 3634 ms. Remains 1428 /1429 variables (removed 1) and now considering 150572/151085 (removed 513) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 150572/151085 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1104 ms. (steps per millisecond=9 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 5718 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5718 steps, saw 5270 distinct states, run finished after 3014 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 4 properties.
[2022-05-20 19:25:16] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:25:17] [INFO ] Computed 18 place invariants in 488 ms
[2022-05-20 19:25:17] [INFO ] After 251ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-20 19:25:17] [INFO ] [Nat]Absence check using 18 positive place invariants in 12 ms returned sat
[2022-05-20 19:25:42] [INFO ] After 24738ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-20 19:25:44] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-20 19:25:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 19:25:44] [INFO ] After 26318ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1670 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1340 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-20 19:25:47] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:25:47] [INFO ] Computed 18 place invariants in 434 ms
[2022-05-20 19:25:56] [INFO ] Implicit Places using invariants in 9164 ms returned []
Implicit Place search using SMT only with invariants took 9166 ms to find 0 implicit places.
[2022-05-20 19:25:56] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:25:56] [INFO ] Computed 18 place invariants in 297 ms
[2022-05-20 19:26:26] [INFO ] Performed 88155/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:26:56] [INFO ] Dead Transitions using invariants and state equation in 60402 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Knowledge obtained : [(AND p0 p1 (NOT p2) p3), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1) p3))), (X (NOT (AND p0 (NOT p2) (NOT p1) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)))), (X (NOT (AND p0 (NOT p2) (NOT p1) p3))), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1) p3)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1) p3)))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(F p2), (F (AND p0 (NOT p1) (NOT p2) p3))]
Knowledge based reduction with 13 factoid took 826 ms. Reduced automaton from 3 states, 7 edges and 4 AP to 3 states, 7 edges and 4 AP.
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 273 ms :[(AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p2) (NOT p0) (NOT p1) (NOT p3))]
Support contains 8 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1056 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2022-05-20 19:26:59] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:27:00] [INFO ] Computed 18 place invariants in 366 ms
[2022-05-20 19:27:14] [INFO ] Implicit Places using invariants in 14636 ms returned []
Implicit Place search using SMT only with invariants took 14644 ms to find 0 implicit places.
[2022-05-20 19:27:14] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:27:14] [INFO ] Computed 18 place invariants in 324 ms
[2022-05-20 19:27:45] [INFO ] Performed 48844/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:28:14] [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 60445 ms
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1 p3), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 553 ms. Reduced automaton from 3 states, 7 edges and 4 AP to 3 states, 7 edges and 4 AP.
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1541 ms. (steps per millisecond=6 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-20 19:28:21] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:28:21] [INFO ] Computed 18 place invariants in 427 ms
[2022-05-20 19:28:22] [INFO ] After 314ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-20 19:28:22] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-20 19:28:47] [INFO ] After 24651ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-20 19:28:48] [INFO ] State equation strengthened by 2342 read => feed constraints.
[2022-05-20 19:28:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 19:28:48] [INFO ] After 26426ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Drop transitions removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 512 rules applied. Total rules applied 512 place count 1429 transition count 150573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 513 place count 1428 transition count 150572
Applied a total of 513 rules in 4225 ms. Remains 1428 /1429 variables (removed 1) and now considering 150572/151085 (removed 513) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 150572/151085 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 953 ms. (steps per millisecond=10 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 4269 steps, run timeout after 3007 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 4269 steps, saw 3960 distinct states, run finished after 3008 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 4 properties.
[2022-05-20 19:28:58] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:28:58] [INFO ] Computed 18 place invariants in 470 ms
[2022-05-20 19:28:58] [INFO ] After 309ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-20 19:28:59] [INFO ] [Nat]Absence check using 18 positive place invariants in 17 ms returned sat
[2022-05-20 19:29:23] [INFO ] After 24680ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-20 19:29:24] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-20 19:29:24] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-20 19:29:24] [INFO ] After 26106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1665 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1642 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-20 19:29:28] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:29:28] [INFO ] Computed 18 place invariants in 526 ms
[2022-05-20 19:29:37] [INFO ] Implicit Places using invariants in 9235 ms returned []
Implicit Place search using SMT only with invariants took 9238 ms to find 0 implicit places.
[2022-05-20 19:29:37] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-20 19:29:37] [INFO ] Computed 18 place invariants in 320 ms
[2022-05-20 19:30:08] [INFO ] Performed 62557/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:30:37] [INFO ] Dead Transitions using invariants and state equation in 60436 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Knowledge obtained : [(AND (NOT p2) p0 p1 p3), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))))]
False Knowledge obtained : [(F p2), (F (AND (NOT p1) (NOT p2) p0 p3))]
Knowledge based reduction with 9 factoid took 810 ms. Reduced automaton from 3 states, 7 edges and 4 AP to 3 states, 7 edges and 4 AP.
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 224 ms :[(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 282 ms :[(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3))]
Product exploration timeout after 76010 steps with 11 reset in 10001 ms.
Product exploration timeout after 72720 steps with 12 reset in 10001 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 222 ms :[(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3))]
Support contains 8 out of 1429 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1791 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2022-05-20 19:31:02] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:31:03] [INFO ] Computed 18 place invariants in 578 ms
[2022-05-20 19:31:33] [INFO ] Performed 85331/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:32:00] [INFO ] Dead Transitions using invariants and state equation in 57887 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Product exploration timeout after 64510 steps with 10 reset in 10001 ms.
Product exploration timeout after 65110 steps with 7 reset in 10074 ms.
Built C files in :
/tmp/ltsmin8901835247486928416
[2022-05-20 19:32:22] [INFO ] Built C files in 1875ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8901835247486928416
Running compilation step : cd /tmp/ltsmin8901835247486928416;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8901835247486928416;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8901835247486928416;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 8 out of 1429 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1078 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2022-05-20 19:32:27] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:32:27] [INFO ] Computed 18 place invariants in 431 ms
[2022-05-20 19:32:57] [INFO ] Performed 790/1429 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2022-05-20 19:33:19] [INFO ] Implicit Places using invariants in 52235 ms returned []
Implicit Place search using SMT only with invariants took 52258 ms to find 0 implicit places.
[2022-05-20 19:33:19] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2022-05-20 19:33:19] [INFO ] Computed 18 place invariants in 356 ms
[2022-05-20 19:33:50] [INFO ] Performed 66407/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-20 19:34:19] [INFO ] Dead Transitions using invariants and state equation in 60408 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Built C files in :
/tmp/ltsmin15458063064433441354
[2022-05-20 19:34:21] [INFO ] Built C files in 1042ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15458063064433441354
Running compilation step : cd /tmp/ltsmin15458063064433441354;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15458063064433441354;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15458063064433441354;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 19:34:37] [INFO ] Flatten gal took : 4462 ms
[2022-05-20 19:34:41] [INFO ] Flatten gal took : 3921 ms
[2022-05-20 19:34:42] [INFO ] Time to serialize gal into /tmp/LTL7877340477596801765.gal : 704 ms
[2022-05-20 19:34:42] [INFO ] Time to serialize properties into /tmp/LTL12718825985299478402.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7877340477596801765.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12718825985299478402.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7877340...267
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-20 19:35:02] [INFO ] Flatten gal took : 4538 ms
[2022-05-20 19:35:02] [INFO ] Applying decomposition
[2022-05-20 19:35:06] [INFO ] Flatten gal took : 4235 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13878695196941900558.txt' '-o' '/tmp/graph13878695196941900558.bin' '-w' '/tmp/graph13878695196941900558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13878695196941900558.bin' '-l' '-1' '-v' '-w' '/tmp/graph13878695196941900558.weights' '-q' '0' '-e' '0.001'
[2022-05-20 19:35:19] [INFO ] Decomposing Gal with order
[2022-05-20 19:35:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 19:35:35] [INFO ] Removed a total of 457648 redundant transitions.
[2022-05-20 19:35:38] [INFO ] Flatten gal took : 10578 ms
[2022-05-20 19:36:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 3490 labels/synchronizations in 19786 ms.
[2022-05-20 19:36:16] [INFO ] Time to serialize gal into /tmp/LTL10374408706765225585.gal : 3894 ms
[2022-05-20 19:36:16] [INFO ] Time to serialize properties into /tmp/LTL1727813949232673077.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10374408706765225585.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1727813949232673077.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1037440...267
Read 1 LTL properties

BK_STOP 1653075385750

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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-7"
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 RERS17pb114-PT-7, 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 r186-tajo-165281571800123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-7.tgz
mv RERS17pb114-PT-7 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 ;