About the Execution of ITS-Tools for RERS17pb114-PT-3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16241.312 | 1209478.00 | 1753608.00 | 15255.80 | FFFFTFFF?TFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415400212.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb114-PT-3, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415400212
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 27 10:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 10:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 25 13:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 13:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 73M May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb114-PT-3-00
FORMULA_NAME RERS17pb114-PT-3-01
FORMULA_NAME RERS17pb114-PT-3-02
FORMULA_NAME RERS17pb114-PT-3-03
FORMULA_NAME RERS17pb114-PT-3-04
FORMULA_NAME RERS17pb114-PT-3-05
FORMULA_NAME RERS17pb114-PT-3-06
FORMULA_NAME RERS17pb114-PT-3-07
FORMULA_NAME RERS17pb114-PT-3-08
FORMULA_NAME RERS17pb114-PT-3-09
FORMULA_NAME RERS17pb114-PT-3-10
FORMULA_NAME RERS17pb114-PT-3-11
FORMULA_NAME RERS17pb114-PT-3-12
FORMULA_NAME RERS17pb114-PT-3-13
FORMULA_NAME RERS17pb114-PT-3-14
FORMULA_NAME RERS17pb114-PT-3-15
=== Now, execution of the tool begins
BK_START 1621247662056
Running Version 0
[2021-05-17 10:34:24] [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]
[2021-05-17 10:34:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 10:34:26] [INFO ] Load time of PNML (sax parser for PT used): 2064 ms
[2021-05-17 10:34:26] [INFO ] Transformed 1446 places.
[2021-05-17 10:34:26] [INFO ] Transformed 151085 transitions.
[2021-05-17 10:34:26] [INFO ] Parsed PT model containing 1446 places and 151085 transitions in 2616 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 10:34:26] [INFO ] Initial state test concluded for 2 properties.
FORMULA RERS17pb114-PT-3-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 1446 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1429 transition count 151085
Applied a total of 17 rules in 1957 ms. Remains 1429 /1446 variables (removed 17) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:34:30] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:34:30] [INFO ] Computed 18 place invariants in 748 ms
[2021-05-17 10:34:39] [INFO ] Implicit Places using invariants in 9542 ms returned []
Implicit Place search using SMT only with invariants took 9566 ms to find 0 implicit places.
[2021-05-17 10:34:39] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:34:39] [INFO ] Computed 18 place invariants in 282 ms
[2021-05-17 10:35:10] [INFO ] Performed 94592/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:35:27] [INFO ] Dead Transitions using invariants and state equation in 47833 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1446 places, 151085/151085 transitions.
[2021-05-17 10:35:31] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-17 10:35:31] [INFO ] Flatten gal took : 3592 ms
FORMULA RERS17pb114-PT-3-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-3-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-3-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 10:35:36] [INFO ] Flatten gal took : 4306 ms
[2021-05-17 10:35:45] [INFO ] Input system was already deterministic with 151085 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 12471 ms. (steps per millisecond=8 ) properties (out of 23) seen :18
Running SMT prover for 5 properties.
[2021-05-17 10:35:58] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:35:58] [INFO ] Computed 18 place invariants in 498 ms
[2021-05-17 10:35:59] [INFO ] [Real]Absence check using 18 positive place invariants in 13 ms returned sat
[2021-05-17 10:35:59] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:5
[2021-05-17 10:35:59] [INFO ] [Nat]Absence check using 18 positive place invariants in 13 ms returned sat
[2021-05-17 10:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 10:36:27] [INFO ] [Nat]Absence check using state equation in 27694 ms returned unsat :0 sat :5
[2021-05-17 10:36:32] [INFO ] State equation strengthened by 2342 read => feed constraints.
[2021-05-17 10:37:14] [INFO ] [Nat]Added 2342 Read/Feed constraints in 41754 ms returned sat
Attempting to minimize the solution found.
Minimization took 9143 ms.
[2021-05-17 10:37:32] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U (p1 U X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 918 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:37:33] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:37:33] [INFO ] Computed 18 place invariants in 399 ms
[2021-05-17 10:37:42] [INFO ] Implicit Places using invariants in 8692 ms returned []
Implicit Place search using SMT only with invariants took 8703 ms to find 0 implicit places.
[2021-05-17 10:37:42] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:37:42] [INFO ] Computed 18 place invariants in 484 ms
[2021-05-17 10:38:12] [INFO ] Performed 89789/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:38:32] [INFO ] Dead Transitions using invariants and state equation in 50805 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 506 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), true, (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-3-00 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ 1 s841), p0:(AND (GT 3 s481) (GT s1415 s1365))], 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 1 steps with 0 reset in 16 ms.
FORMULA RERS17pb114-PT-3-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-00 finished in 61968 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 3511 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:38:37] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:38:38] [INFO ] Computed 18 place invariants in 488 ms
[2021-05-17 10:38:46] [INFO ] Implicit Places using invariants in 8345 ms returned []
Implicit Place search using SMT only with invariants took 8346 ms to find 0 implicit places.
[2021-05-17 10:38:46] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:38:46] [INFO ] Computed 18 place invariants in 522 ms
[2021-05-17 10:39:17] [INFO ] Performed 93104/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:39:42] [INFO ] Dead Transitions using invariants and state equation in 56533 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RERS17pb114-PT-3-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 2 s340), p0:(GT s305 s720)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 22 ms.
FORMULA RERS17pb114-PT-3-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-01 finished in 69650 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0&&X((p1||G(p2)))) U p3))], workingDir=/home/mcc/execution]
Support contains 6 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 2459 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:39:46] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:39:46] [INFO ] Computed 18 place invariants in 279 ms
[2021-05-17 10:39:56] [INFO ] Implicit Places using invariants in 9536 ms returned []
Implicit Place search using SMT only with invariants took 9538 ms to find 0 implicit places.
[2021-05-17 10:39:56] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:39:56] [INFO ] Computed 18 place invariants in 527 ms
[2021-05-17 10:40:26] [INFO ] Performed 89859/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:40:46] [INFO ] Dead Transitions using invariants and state equation in 50703 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p3), true, (OR (AND p0 (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p2) p3)), (NOT p2)]
Running random walk in product with property : RERS17pb114-PT-3-02 automaton TGBA [mat=[[{ cond=(AND (NOT p3) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND p3 (NOT p1) (NOT p2)) (AND p0 (NOT p1) (NOT p2))), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p3:(AND (LEQ 3 s376) (LEQ 1 s1016)), p0:(LEQ s483 s840), p1:(LEQ 1 s930), p2:(GT 3 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 79310 steps with 0 reset in 10001 ms.
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 14 ms.
FORMULA RERS17pb114-PT-3-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-02 finished in 73907 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 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 989 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:40:58] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:40:59] [INFO ] Computed 18 place invariants in 395 ms
[2021-05-17 10:41:06] [INFO ] Implicit Places using invariants in 7464 ms returned []
Implicit Place search using SMT only with invariants took 7481 ms to find 0 implicit places.
[2021-05-17 10:41:06] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:41:06] [INFO ] Computed 18 place invariants in 463 ms
[2021-05-17 10:41:37] [INFO ] Performed 97411/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:41:54] [INFO ] Dead Transitions using invariants and state equation in 48065 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 854 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-3-03 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:(LEQ s1390 s636)], 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 670 steps with 0 reset in 92 ms.
FORMULA RERS17pb114-PT-3-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-03 finished in 59295 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1220 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:41:58] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:41:58] [INFO ] Computed 18 place invariants in 286 ms
[2021-05-17 10:42:05] [INFO ] Implicit Places using invariants in 7521 ms returned []
Implicit Place search using SMT only with invariants took 7522 ms to find 0 implicit places.
[2021-05-17 10:42:06] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:42:06] [INFO ] Computed 18 place invariants in 466 ms
[2021-05-17 10:42:36] [INFO ] Performed 93347/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:42:55] [INFO ] Dead Transitions using invariants and state equation in 49643 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : RERS17pb114-PT-3-05 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GT s466 s980) (GT s619 s1044)), p0:(GT s619 s1044)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 33 ms.
FORMULA RERS17pb114-PT-3-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-05 finished in 60259 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1251 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:42:58] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:42:59] [INFO ] Computed 18 place invariants in 346 ms
[2021-05-17 10:43:05] [INFO ] Implicit Places using invariants in 6968 ms returned []
Implicit Place search using SMT only with invariants took 6970 ms to find 0 implicit places.
[2021-05-17 10:43:05] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:43:05] [INFO ] Computed 18 place invariants in 217 ms
[2021-05-17 10:43:36] [INFO ] Performed 97386/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:43:52] [INFO ] Dead Transitions using invariants and state equation in 46825 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : RERS17pb114-PT-3-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT 3 s911) (GT s1298 s468))], 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 1 steps with 0 reset in 8 ms.
FORMULA RERS17pb114-PT-3-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-07 finished in 56156 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((p0&&X(p1)))||X(X(!p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 777 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:43:54] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:43:54] [INFO ] Computed 18 place invariants in 393 ms
[2021-05-17 10:44:01] [INFO ] Implicit Places using invariants in 7107 ms returned []
Implicit Place search using SMT only with invariants took 7109 ms to find 0 implicit places.
[2021-05-17 10:44:01] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:44:01] [INFO ] Computed 18 place invariants in 277 ms
[2021-05-17 10:44:32] [INFO ] Performed 89454/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:44:51] [INFO ] Dead Transitions using invariants and state equation in 49996 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 223 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND (NOT p0) p1), (OR (NOT p0) (NOT p1)), p1, true, p1]
Running random walk in product with property : RERS17pb114-PT-3-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 6}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p1, acceptance={} source=6 dest: 5}]], initial=0, aps=[p0:(LEQ s380 s25), p1:(LEQ 2 s1015)], 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, null, null][false, false, false, false, false, false, false]]
Product exploration timeout after 52080 steps with 17360 reset in 10004 ms.
Product exploration timeout after 58560 steps with 19520 reset in 10003 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 190 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND (NOT p0) p1), (OR (NOT p0) (NOT p1)), p1, true, p1]
Product exploration timeout after 58440 steps with 19480 reset in 10002 ms.
Product exploration timeout after 59860 steps with 19953 reset in 10002 ms.
Applying partial POR strategy [false, false, true, true, false, true, true]
Stuttering acceptance computed with spot in 173 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND (NOT p0) p1), (OR (NOT p0) (NOT p1)), p1, true, p1]
Support contains 3 out of 1429 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1367 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:45:35] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:45:35] [INFO ] Computed 18 place invariants in 332 ms
[2021-05-17 10:46:05] [INFO ] Performed 98305/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:46:22] [INFO ] Dead Transitions using invariants and state equation in 47647 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Product exploration timeout after 1030 steps with 343 reset in 10032 ms.
Product exploration timeout after 1030 steps with 343 reset in 10049 ms.
[2021-05-17 10:46:53] [INFO ] Flatten gal took : 4958 ms
[2021-05-17 10:46:57] [INFO ] Flatten gal took : 3925 ms
[2021-05-17 10:46:57] [INFO ] Time to serialize gal into /tmp/LTL5785913140046554141.gal : 859 ms
[2021-05-17 10:46:57] [INFO ] Time to serialize properties into /tmp/LTL12047544876642228641.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/LTL5785913140046554141.gal, -t, CGAL, -LTL, /tmp/LTL12047544876642228641.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/LTL5785913140046554141.gal -t CGAL -LTL /tmp/LTL12047544876642228641.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-17 10:47:17] [INFO ] Flatten gal took : 4125 ms
[2021-05-17 10:47:17] [INFO ] Applying decomposition
[2021-05-17 10:47:21] [INFO ] Flatten gal took : 3832 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/graph6662885762810295332.txt, -o, /tmp/graph6662885762810295332.bin, -w, /tmp/graph6662885762810295332.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/graph6662885762810295332.bin, -l, -1, -v, -w, /tmp/graph6662885762810295332.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 10:47:30] [INFO ] Decomposing Gal with order
[2021-05-17 10:47:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 10:47:43] [INFO ] Removed a total of 457700 redundant transitions.
[2021-05-17 10:47:46] [INFO ] Flatten gal took : 10268 ms
[2021-05-17 10:48:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 3378 labels/synchronizations in 8812 ms.
[2021-05-17 10:48:04] [INFO ] Time to serialize gal into /tmp/LTL15764453722352383367.gal : 267 ms
[2021-05-17 10:48:04] [INFO ] Time to serialize properties into /tmp/LTL15717042556335089629.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/LTL15764453722352383367.gal, -t, CGAL, -LTL, /tmp/LTL15717042556335089629.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/LTL15764453722352383367.gal -t CGAL -LTL /tmp/LTL15717042556335089629.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G(("(gu11.p1336<=gu11.p54)")&&(X("(gi5.gu494.p974>=2)"))))||(X(X("(gi5.gu494.p974<2)")))))
Formula 0 simplified : !(G("(gu11.p1336<=gu11.p54)" & X"(gi5.gu494.p974>=2)") | XX"(gi5.gu494.p974<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5349203923114246371
[2021-05-17 10:48:21] [INFO ] Built C files in 1588ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5349203923114246371
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/ltsmin5349203923114246371]
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/ltsmin5349203923114246371] 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/ltsmin5349203923114246371] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property RERS17pb114-PT-3-08 finished in 268483 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U p1)&&F(G(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 2070 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:48:24] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:48:24] [INFO ] Computed 18 place invariants in 496 ms
[2021-05-17 10:48:31] [INFO ] Implicit Places using invariants in 7801 ms returned []
Implicit Place search using SMT only with invariants took 7803 ms to find 0 implicit places.
[2021-05-17 10:48:32] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:48:32] [INFO ] Computed 18 place invariants in 331 ms
[2021-05-17 10:49:02] [INFO ] Performed 75004/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:49:33] [INFO ] Performed 140849/151084 'is it Dead' test of which 0 returned DEAD in 60 seconds.
[2021-05-17 10:49:33] [INFO ] Dead Transitions using invariants and state equation in 61843 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 711 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : RERS17pb114-PT-3-10 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT 2 s1401), p0:(LEQ s925 s999), p2:(LEQ s778 s337)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 26874 steps with 0 reset in 3997 ms.
FORMULA RERS17pb114-PT-3-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-10 finished in 78061 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1997 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:49:42] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:49:43] [INFO ] Computed 18 place invariants in 492 ms
[2021-05-17 10:49:51] [INFO ] Implicit Places using invariants in 8709 ms returned []
Implicit Place search using SMT only with invariants took 8725 ms to find 0 implicit places.
[2021-05-17 10:49:51] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:49:51] [INFO ] Computed 18 place invariants in 398 ms
[2021-05-17 10:50:22] [INFO ] Performed 69690/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:50:51] [INFO ] Dead Transitions using invariants and state equation in 60536 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 191 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-3-12 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(GT 1 s28), p0:(GT s330 s216)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 20 ms.
FORMULA RERS17pb114-PT-3-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-12 finished in 73231 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 733 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 10:50:54] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:50:54] [INFO ] Computed 18 place invariants in 422 ms
[2021-05-17 10:51:04] [INFO ] Implicit Places using invariants in 10709 ms returned []
Implicit Place search using SMT only with invariants took 10724 ms to find 0 implicit places.
[2021-05-17 10:51:04] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 10:51:05] [INFO ] Computed 18 place invariants in 395 ms
[2021-05-17 10:51:35] [INFO ] Performed 91492/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:51:55] [INFO ] Dead Transitions using invariants and state equation in 50421 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 223 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-3-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT s971 s1071)], 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, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 13 ms.
FORMULA RERS17pb114-PT-3-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-13 finished in 64026 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 3324 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:52:00] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:52:01] [INFO ] Computed 18 place invariants in 509 ms
[2021-05-17 10:52:09] [INFO ] Implicit Places using invariants in 8308 ms returned []
Implicit Place search using SMT only with invariants took 8309 ms to find 0 implicit places.
[2021-05-17 10:52:09] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:52:09] [INFO ] Computed 18 place invariants in 455 ms
[2021-05-17 10:52:39] [INFO ] Performed 93459/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:52:59] [INFO ] Dead Transitions using invariants and state equation in 50330 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 219 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-3-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s436), p1:(LEQ 1 s37)], 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 0 steps with 0 reset in 19 ms.
FORMULA RERS17pb114-PT-3-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-14 finished in 63445 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 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1894 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 10:53:02] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:53:03] [INFO ] Computed 18 place invariants in 324 ms
[2021-05-17 10:53:11] [INFO ] Implicit Places using invariants in 8997 ms returned []
Implicit Place search using SMT only with invariants took 9001 ms to find 0 implicit places.
[2021-05-17 10:53:11] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 10:53:12] [INFO ] Computed 18 place invariants in 369 ms
[2021-05-17 10:53:42] [INFO ] Performed 91397/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 10:54:00] [INFO ] Dead Transitions using invariants and state equation in 48873 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb114-PT-3-15 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:(GT 1 s61)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3098 steps with 0 reset in 496 ms.
FORMULA RERS17pb114-PT-3-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-3-15 finished in 62230 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8098927261355901853
[2021-05-17 10:54:09] [INFO ] Too many transitions (151085) to apply POR reductions. Disabling POR matrices.
[2021-05-17 10:54:14] [INFO ] Built C files in 4677ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8098927261355901853
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/ltsmin8098927261355901853]
[2021-05-17 10:54:20] [INFO ] Applying decomposition
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 652214272 bytes for committing reserved memory.
# An error report file with more information is saved as:
# /home/mcc/execution/hs_err_pid442.log
Its-tools:
JVM terminated. Exit code=1
/usr/bin/java
-Dosgi.locking=none
-Declipse.stateSaveDelayInterval=-1
-Dosgi.configuration.area=/tmp/.eclipse
-Xss128m
-Xms40m
-Xmx16000m
-jar /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
-os linux
-ws gtk
-arch x86_64
-showsplash
-launcher /home/mcc/BenchKit/itstools/its-tools
-name Its-tools
--launcher.library /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.2.100.v20210209-1541/eclipse_11301.so
-startup /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
--launcher.overrideVmargs
-exitdata 0
-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
-vm /usr/bin/java
-vmargs
-Dosgi.locking=none
-Declipse.stateSaveDelayInterval=-1
-Dosgi.configuration.area=/tmp/.eclipse
-Xss128m
-Xms40m
-Xmx16000m
-jar /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
BK_STOP 1621248871534
--------------------
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
(process:424): Gtk-WARNING **: 10:54:31.472: Locale not supported by C library.
Using the fallback 'C' locale.
Unable to init server: Could not connect: Connection refused
Its-tools: Cannot open display:
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb114-PT-3"
export BK_EXAMINATION="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-3, 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 r178-tajo-162089415400212"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-3.tgz
mv RERS17pb114-PT-3 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;