About the Execution of ITS-Tools for JoinFreeModules-PT-0100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 596.455 | 107454.00 | 126098.00 | 633.20 | FFTFFFFFFTFTFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r121-tall-162075407000437.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407000437
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 956K
-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 113K 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 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 26 06:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K Mar 26 06:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 24 10:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 24 10:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 566K 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 JoinFreeModules-PT-0100-00
FORMULA_NAME JoinFreeModules-PT-0100-01
FORMULA_NAME JoinFreeModules-PT-0100-02
FORMULA_NAME JoinFreeModules-PT-0100-03
FORMULA_NAME JoinFreeModules-PT-0100-04
FORMULA_NAME JoinFreeModules-PT-0100-05
FORMULA_NAME JoinFreeModules-PT-0100-06
FORMULA_NAME JoinFreeModules-PT-0100-07
FORMULA_NAME JoinFreeModules-PT-0100-08
FORMULA_NAME JoinFreeModules-PT-0100-09
FORMULA_NAME JoinFreeModules-PT-0100-10
FORMULA_NAME JoinFreeModules-PT-0100-11
FORMULA_NAME JoinFreeModules-PT-0100-12
FORMULA_NAME JoinFreeModules-PT-0100-13
FORMULA_NAME JoinFreeModules-PT-0100-14
FORMULA_NAME JoinFreeModules-PT-0100-15
=== Now, execution of the tool begins
BK_START 1620845220106
Running Version 0
[2021-05-12 18:47:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-12 18:47:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 18:47:01] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2021-05-12 18:47:01] [INFO ] Transformed 501 places.
[2021-05-12 18:47:01] [INFO ] Transformed 801 transitions.
[2021-05-12 18:47:01] [INFO ] Parsed PT model containing 501 places and 801 transitions in 145 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-12 18:47:01] [INFO ] Initial state test concluded for 1 properties.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0100-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 50 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:01] [INFO ] Computed 100 place invariants in 18 ms
[2021-05-12 18:47:02] [INFO ] Dead Transitions using invariants and state equation in 451 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:02] [INFO ] Computed 100 place invariants in 6 ms
[2021-05-12 18:47:02] [INFO ] Implicit Places using invariants in 101 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:02] [INFO ] Computed 100 place invariants in 9 ms
[2021-05-12 18:47:02] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:02] [INFO ] Computed 100 place invariants in 7 ms
[2021-05-12 18:47:03] [INFO ] Dead Transitions using invariants and state equation in 309 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
[2021-05-12 18:47:03] [INFO ] Flatten gal took : 86 ms
[2021-05-12 18:47:03] [INFO ] Flatten gal took : 41 ms
[2021-05-12 18:47:03] [INFO ] Input system was already deterministic with 801 transitions.
Finished random walk after 27690 steps, including 0 resets, run visited all 32 properties in 231 ms. (steps per millisecond=119 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 14 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:03] [INFO ] Computed 100 place invariants in 3 ms
[2021-05-12 18:47:04] [INFO ] Dead Transitions using invariants and state equation in 305 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:04] [INFO ] Computed 100 place invariants in 3 ms
[2021-05-12 18:47:04] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:04] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:04] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:04] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:04] [INFO ] Dead Transitions using invariants and state equation in 337 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : JoinFreeModules-PT-0100-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LT s218 3), p1:(LT s181 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 242 steps with 0 reset in 11 ms.
FORMULA JoinFreeModules-PT-0100-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-00 finished in 1300 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((F(p0)&&X((p1&&F(G(p2))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 7 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:05] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:05] [INFO ] Dead Transitions using invariants and state equation in 293 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:05] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:05] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:05] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:05] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:05] [INFO ] Computed 100 place invariants in 3 ms
[2021-05-12 18:47:05] [INFO ] Dead Transitions using invariants and state equation in 306 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : JoinFreeModules-PT-0100-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s171 2), p1:(LT s135 3), p2:(GEQ s325 5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0100-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-01 finished in 1107 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 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 54 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:06] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:06] [INFO ] Dead Transitions using invariants and state equation in 303 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:06] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:06] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:06] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:06] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
[2021-05-12 18:47:06] [INFO ] Redundant transitions in 45 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:06] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:07] [INFO ] Dead Transitions using invariants and state equation in 352 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-03 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:(GEQ s435 3)], 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 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0100-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-03 finished in 1157 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (G(p0)||(p0&&(p1 U X((p2 U p3)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 6 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:07] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:07] [INFO ] Dead Transitions using invariants and state equation in 340 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:07] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:07] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:07] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:07] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:08] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:08] [INFO ] Dead Transitions using invariants and state equation in 293 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 156 ms :[true, (NOT p0), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (NOT p3)]
Running random walk in product with property : JoinFreeModules-PT-0100-04 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p0 (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p3)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0 (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=3 dest: 5}], [{ cond=(AND p1 (NOT p3)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p3) p2), acceptance={0} source=5 dest: 5}]], initial=1, aps=[p0:(LT s301 2), p1:(GEQ s138 4), p3:(GEQ s220 3), p2:(OR (GEQ s74 5) (GEQ s138 4))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 47 steps with 0 reset in 2 ms.
FORMULA JoinFreeModules-PT-0100-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-04 finished in 1137 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((p0&&G(p1))) U X((p2&&G(F(p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:08] [INFO ] Computed 100 place invariants in 3 ms
[2021-05-12 18:47:08] [INFO ] Dead Transitions using invariants and state equation in 293 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:08] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:08] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:08] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:09] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:09] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:09] [INFO ] Dead Transitions using invariants and state equation in 319 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p0)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-05 automaton TGBA [mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 6}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 5}, { cond=p2, acceptance={} source=2 dest: 7}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 4}, { cond=p1, acceptance={} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={} source=7 dest: 5}, { cond=true, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(GEQ s491 2), p1:(GEQ s362 2), p2:(GEQ s418 4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0100-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-05 finished in 1155 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 26 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:09] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:09] [INFO ] Dead Transitions using invariants and state equation in 289 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:09] [INFO ] Computed 100 place invariants in 15 ms
[2021-05-12 18:47:10] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:10] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:10] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
[2021-05-12 18:47:10] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:10] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:10] [INFO ] Dead Transitions using invariants and state equation in 287 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 28 ms :[true, (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (LT s366 2) (LT s370 3) (LT s115 5))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 726 steps with 0 reset in 35 ms.
FORMULA JoinFreeModules-PT-0100-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-06 finished in 1043 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X(F((p1&&G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:10] [INFO ] Computed 100 place invariants in 10 ms
[2021-05-12 18:47:10] [INFO ] Dead Transitions using invariants and state equation in 298 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:10] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:11] [INFO ] Implicit Places using invariants in 75 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:11] [INFO ] Computed 100 place invariants in 11 ms
[2021-05-12 18:47:11] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:11] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:47:11] [INFO ] Dead Transitions using invariants and state equation in 333 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : JoinFreeModules-PT-0100-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s286 2), p1:(LT s478 3), p2:(LT s314 5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 385 reset in 2917 ms.
Product exploration explored 100000 steps with 389 reset in 2863 ms.
Knowledge obtained : [(NOT p0), p1, p2]
Stuttering acceptance computed with spot in 68 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 404 reset in 2662 ms.
Stack based approach found an accepted trace after 19182 steps with 75 reset with depth 1368 and stack size 1368 in 548 ms.
FORMULA JoinFreeModules-PT-0100-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-07 finished in 10223 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:20] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:21] [INFO ] Dead Transitions using invariants and state equation in 284 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:21] [INFO ] Computed 100 place invariants in 6 ms
[2021-05-12 18:47:21] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:21] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:21] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:21] [INFO ] Computed 100 place invariants in 12 ms
[2021-05-12 18:47:21] [INFO ] Dead Transitions using invariants and state equation in 296 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-08 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: 2}]], initial=3, aps=[p0:(GEQ s62 2)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 67174 steps with 0 reset in 3433 ms.
FORMULA JoinFreeModules-PT-0100-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-08 finished in 4400 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 6 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:25] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:25] [INFO ] Dead Transitions using invariants and state equation in 293 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:25] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:25] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:25] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:25] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:25] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:26] [INFO ] Dead Transitions using invariants and state equation in 293 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GEQ s287 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1631 ms.
Product exploration explored 100000 steps with 33333 reset in 1737 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 1587 ms.
Product exploration explored 100000 steps with 33333 reset in 1701 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 500 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 24 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:33] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:33] [INFO ] Dead Transitions using invariants and state equation in 296 ms returned []
[2021-05-12 18:47:33] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:47:33] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:47:33] [INFO ] Dead Transitions using invariants and state equation in 289 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Product exploration explored 100000 steps with 33333 reset in 4631 ms.
Product exploration explored 100000 steps with 33333 reset in 4719 ms.
[2021-05-12 18:47:43] [INFO ] Flatten gal took : 41 ms
[2021-05-12 18:47:43] [INFO ] Flatten gal took : 30 ms
[2021-05-12 18:47:43] [INFO ] Time to serialize gal into /tmp/LTL10618982260160298219.gal : 18 ms
[2021-05-12 18:47:43] [INFO ] Time to serialize properties into /tmp/LTL5510119220838944257.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/LTL10618982260160298219.gal, -t, CGAL, -LTL, /tmp/LTL5510119220838944257.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/LTL10618982260160298219.gal -t CGAL -LTL /tmp/LTL5510119220838944257.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(p288>=1)")))))
Formula 0 simplified : !XXF"(p288>=1)"
Detected timeout of ITS tools.
[2021-05-12 18:47:58] [INFO ] Flatten gal took : 29 ms
[2021-05-12 18:47:58] [INFO ] Applying decomposition
[2021-05-12 18:47:58] [INFO ] Flatten gal took : 30 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/graph8968255037240013704.txt, -o, /tmp/graph8968255037240013704.bin, -w, /tmp/graph8968255037240013704.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/graph8968255037240013704.bin, -l, -1, -v, -w, /tmp/graph8968255037240013704.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 18:47:58] [INFO ] Decomposing Gal with order
[2021-05-12 18:47:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 18:47:58] [INFO ] Flatten gal took : 76 ms
[2021-05-12 18:47:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2021-05-12 18:47:58] [INFO ] Time to serialize gal into /tmp/LTL12532869033618925860.gal : 5 ms
[2021-05-12 18:47:58] [INFO ] Time to serialize properties into /tmp/LTL11283880033726762755.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/LTL12532869033618925860.gal, -t, CGAL, -LTL, /tmp/LTL11283880033726762755.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12532869033618925860.gal -t CGAL -LTL /tmp/LTL11283880033726762755.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(u57.p288>=1)")))))
Formula 0 simplified : !XXF"(u57.p288>=1)"
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2.t19, u2.t20, u2.t24, u3.t25, u3.t26, u3.t27, u3.t28, u3.t32, u4.t33, u4.t34, u4.t35, u4.t36, u4.t40, u5.t41, u5.t42, u5.t43, u5.t44, u5.t48, u6.t49, u6.t50, u6.t51, u6.t52, u6.t56, u7.t57, u7.t58, u7.t59, u7.t60, u7.t64, u8.t65, u8.t66, u8.t67, u8.t68, u8.t72, u9.t73, u9.t74, u9.t75, u9.t76, u9.t80, u10.t81, u10.t82, u10.t83, u10.t84, u10.t88, u11.t89, u11.t90, u11.t91, u11.t92, u11.t96, u12.t97, u12.t98, u12.t99, u12.t100, u12.t104, u13.t105, u13.t106, u13.t107, u13.t108, u13.t112, u14.t113, u14.t114, u14.t115, u14.t116, u14.t120, u15.t121, u15.t122, u15.t123, u15.t124, u15.t128, u16.t129, u16.t130, u16.t131, u16.t132, u16.t136, u17.t137, u17.t138, u17.t139, u17.t140, u17.t144, u18.t145, u18.t146, u18.t147, u18.t148, u18.t152, u19.t153, u19.t154, u19.t155, u19.t156, u19.t160, u20.t161, u20.t162, u20.t163, u20.t164, u20.t168, u21.t169, u21.t170, u21.t171, u21.t172, u21.t176, u22.t177, u22.t178, u22.t179, u22.t180, u22.t184, u23.t185, u23.t186, u23.t187, u23.t188, u23.t192, u24.t193, u24.t194, u24.t195, u24.t196, u24.t200, u25.t201, u25.t202, u25.t203, u25.t204, u25.t208, u26.t209, u26.t210, u26.t211, u26.t212, u26.t216, u27.t217, u27.t218, u27.t219, u27.t220, u27.t224, u28.t225, u28.t226, u28.t227, u28.t228, u28.t232, u29.t233, u29.t234, u29.t235, u29.t236, u29.t240, u30.t241, u30.t242, u30.t243, u30.t244, u30.t248, u31.t249, u31.t250, u31.t251, u31.t252, u31.t256, u32.t257, u32.t258, u32.t259, u32.t260, u32.t264, u33.t265, u33.t266, u33.t267, u33.t268, u33.t272, u34.t273, u34.t274, u34.t275, u34.t276, u34.t280, u35.t281, u35.t282, u35.t283, u35.t284, u35.t288, u36.t289, u36.t290, u36.t291, u36.t292, u36.t296, u37.t297, u37.t298, u37.t299, u37.t300, u37.t304, u38.t305, u38.t306, u38.t307, u38.t308, u38.t312, u39.t313, u39.t314, u39.t315, u39.t316, u39.t320, u40.t321, u40.t322, u40.t323, u40.t324, u40.t328, u41.t329, u41.t330, u41.t331, u41.t332, u41.t336, u42.t337, u42.t338, u42.t339, u42.t340, u42.t344, u43.t345, u43.t346, u43.t347, u43.t348, u43.t352, u44.t353, u44.t354, u44.t355, u44.t356, u44.t360, u45.t361, u45.t362, u45.t363, u45.t364, u45.t368, u46.t369, u46.t370, u46.t371, u46.t372, u46.t376, u47.t377, u47.t378, u47.t379, u47.t380, u47.t384, u48.t385, u48.t386, u48.t387, u48.t388, u48.t392, u49.t393, u49.t394, u49.t395, u49.t396, u49.t400, u50.t401, u50.t402, u50.t403, u50.t404, u50.t408, u51.t409, u51.t410, u51.t411, u51.t412, u51.t416, u52.t417, u52.t418, u52.t419, u52.t420, u52.t424, u53.t425, u53.t426, u53.t427, u53.t428, u53.t432, u54.t433, u54.t434, u54.t435, u54.t436, u54.t440, u55.t441, u55.t442, u55.t443, u55.t444, u55.t448, u56.t449, u56.t450, u56.t451, u56.t452, u56.t456, u57.t457, u57.t458, u57.t459, u57.t460, u57.t464, u58.t465, u58.t466, u58.t467, u58.t468, u58.t472, u59.t473, u59.t474, u59.t475, u59.t476, u59.t480, u60.t481, u60.t482, u60.t483, u60.t484, u60.t488, u61.t489, u61.t490, u61.t491, u61.t492, u61.t496, u62.t497, u62.t498, u62.t499, u62.t500, u62.t504, u63.t505, u63.t506, u63.t507, u63.t508, u63.t512, u64.t513, u64.t514, u64.t515, u64.t516, u64.t520, u65.t521, u65.t522, u65.t523, u65.t524, u65.t528, u66.t529, u66.t530, u66.t531, u66.t532, u66.t536, u67.t537, u67.t538, u67.t539, u67.t540, u67.t544, u68.t545, u68.t546, u68.t547, u68.t548, u68.t552, u69.t553, u69.t554, u69.t555, u69.t556, u69.t560, u70.t561, u70.t562, u70.t563, u70.t564, u70.t568, u71.t569, u71.t570, u71.t571, u71.t572, u71.t576, u72.t577, u72.t578, u72.t579, u72.t580, u72.t584, u73.t585, u73.t586, u73.t587, u73.t588, u73.t592, u74.t593, u74.t594, u74.t595, u74.t596, u74.t600, u75.t601, u75.t602, u75.t603, u75.t604, u75.t608, u76.t609, u76.t610, u76.t611, u76.t612, u76.t616, u77.t617, u77.t618, u77.t619, u77.t620, u77.t624, u78.t625, u78.t626, u78.t627, u78.t628, u78.t632, u79.t633, u79.t634, u79.t635, u79.t636, u79.t640, u80.t641, u80.t642, u80.t643, u80.t644, u80.t648, u81.t649, u81.t650, u81.t651, u81.t652, u81.t656, u82.t657, u82.t658, u82.t659, u82.t660, u82.t664, u83.t665, u83.t666, u83.t667, u83.t668, u83.t672, u84.t673, u84.t674, u84.t675, u84.t676, u84.t680, u85.t681, u85.t682, u85.t683, u85.t684, u85.t688, u86.t689, u86.t690, u86.t691, u86.t692, u86.t696, u87.t697, u87.t698, u87.t699, u87.t700, u87.t704, u88.t705, u88.t706, u88.t707, u88.t708, u88.t712, u89.t713, u89.t714, u89.t715, u89.t716, u89.t720, u90.t721, u90.t722, u90.t723, u90.t724, u90.t728, u91.t729, u91.t730, u91.t731, u91.t732, u91.t736, u92.t737, u92.t738, u92.t739, u92.t740, u92.t744, u93.t745, u93.t746, u93.t747, u93.t748, u93.t752, u94.t753, u94.t754, u94.t755, u94.t756, u94.t760, u95.t761, u95.t762, u95.t763, u95.t764, u95.t768, u96.t769, u96.t770, u96.t771, u96.t772, u96.t776, u97.t777, u97.t778, u97.t779, u97.t780, u97.t784, u98.t785, u98.t786, u98.t787, u98.t788, u98.t792, u99.t793, u99.t794, u99.t795, u99.t796, u99.t800, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/301/500/801
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
269 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.78738,50968,1,0,98783,114133,3456,42553,1057,138032,88455
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA JoinFreeModules-PT-0100-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property JoinFreeModules-PT-0100-09 finished in 36332 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 23 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:01] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:02] [INFO ] Dead Transitions using invariants and state equation in 424 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:02] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:48:02] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:02] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:02] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
[2021-05-12 18:48:02] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:02] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:02] [INFO ] Dead Transitions using invariants and state equation in 302 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s139 5)], 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 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0100-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-10 finished in 1098 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U (p1&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 7 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:02] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:03] [INFO ] Dead Transitions using invariants and state equation in 334 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:03] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:03] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:03] [INFO ] Computed 100 place invariants in 4 ms
[2021-05-12 18:48:03] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:03] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:48:03] [INFO ] Dead Transitions using invariants and state equation in 295 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0100-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p1:(GEQ s177 2), p0:(GEQ s235 5)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1526 ms.
Product exploration explored 100000 steps with 50000 reset in 1595 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 50000 reset in 1477 ms.
Product exploration explored 100000 steps with 50000 reset in 1580 ms.
Applying partial POR strategy [false, true, false]
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p0), (NOT p1)]
Support contains 2 out of 500 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 16 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:10] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:48:10] [INFO ] Dead Transitions using invariants and state equation in 284 ms returned []
[2021-05-12 18:48:10] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:10] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:10] [INFO ] Dead Transitions using invariants and state equation in 286 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Product exploration explored 100000 steps with 50000 reset in 1482 ms.
Product exploration explored 100000 steps with 50000 reset in 1587 ms.
[2021-05-12 18:48:13] [INFO ] Flatten gal took : 27 ms
[2021-05-12 18:48:13] [INFO ] Flatten gal took : 25 ms
[2021-05-12 18:48:13] [INFO ] Time to serialize gal into /tmp/LTL4299257770291456494.gal : 3 ms
[2021-05-12 18:48:13] [INFO ] Time to serialize properties into /tmp/LTL10888944640076169129.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/LTL4299257770291456494.gal, -t, CGAL, -LTL, /tmp/LTL10888944640076169129.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/LTL4299257770291456494.gal -t CGAL -LTL /tmp/LTL10888944640076169129.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(p236>=5)"))U(("(p178>=2)")&&(X("(p178>=2)")))))
Formula 0 simplified : !(F"(p236>=5)" U ("(p178>=2)" & X"(p178>=2)"))
Detected timeout of ITS tools.
[2021-05-12 18:48:28] [INFO ] Flatten gal took : 20 ms
[2021-05-12 18:48:28] [INFO ] Applying decomposition
[2021-05-12 18:48:28] [INFO ] Flatten gal took : 21 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/graph17233614602444142378.txt, -o, /tmp/graph17233614602444142378.bin, -w, /tmp/graph17233614602444142378.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/graph17233614602444142378.bin, -l, -1, -v, -w, /tmp/graph17233614602444142378.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 18:48:29] [INFO ] Decomposing Gal with order
[2021-05-12 18:48:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 18:48:29] [INFO ] Flatten gal took : 24 ms
[2021-05-12 18:48:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2021-05-12 18:48:29] [INFO ] Time to serialize gal into /tmp/LTL4271464974696845594.gal : 4 ms
[2021-05-12 18:48:29] [INFO ] Time to serialize properties into /tmp/LTL15526724279110349794.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/LTL4271464974696845594.gal, -t, CGAL, -LTL, /tmp/LTL15526724279110349794.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4271464974696845594.gal -t CGAL -LTL /tmp/LTL15526724279110349794.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("(u47.p236>=5)"))U(("(u35.p178>=2)")&&(X("(u35.p178>=2)")))))
Formula 0 simplified : !(F"(u47.p236>=5)" U ("(u35.p178>=2)" & X"(u35.p178>=2)"))
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2.t19, u2.t20, u2.t24, u3.t25, u3.t26, u3.t27, u3.t28, u3.t32, u4.t33, u4.t34, u4.t35, u4.t36, u4.t40, u5.t41, u5.t42, u5.t43, u5.t44, u5.t48, u6.t49, u6.t50, u6.t51, u6.t52, u6.t56, u7.t57, u7.t58, u7.t59, u7.t60, u7.t64, u8.t65, u8.t66, u8.t67, u8.t68, u8.t72, u9.t73, u9.t74, u9.t75, u9.t76, u9.t80, u10.t81, u10.t82, u10.t83, u10.t84, u10.t88, u11.t89, u11.t90, u11.t91, u11.t92, u11.t96, u12.t97, u12.t98, u12.t99, u12.t100, u12.t104, u13.t105, u13.t106, u13.t107, u13.t108, u13.t112, u14.t113, u14.t114, u14.t115, u14.t116, u14.t120, u15.t121, u15.t122, u15.t123, u15.t124, u15.t128, u16.t129, u16.t130, u16.t131, u16.t132, u16.t136, u17.t137, u17.t138, u17.t139, u17.t140, u17.t144, u18.t145, u18.t146, u18.t147, u18.t148, u18.t152, u19.t153, u19.t154, u19.t155, u19.t156, u19.t160, u20.t161, u20.t162, u20.t163, u20.t164, u20.t168, u21.t169, u21.t170, u21.t171, u21.t172, u21.t176, u22.t177, u22.t178, u22.t179, u22.t180, u22.t184, u23.t185, u23.t186, u23.t187, u23.t188, u23.t192, u24.t193, u24.t194, u24.t195, u24.t196, u24.t200, u25.t201, u25.t202, u25.t203, u25.t204, u25.t208, u26.t209, u26.t210, u26.t211, u26.t212, u26.t216, u27.t217, u27.t218, u27.t219, u27.t220, u27.t224, u28.t225, u28.t226, u28.t227, u28.t228, u28.t232, u29.t233, u29.t234, u29.t235, u29.t236, u29.t240, u30.t241, u30.t242, u30.t243, u30.t244, u30.t248, u31.t249, u31.t250, u31.t251, u31.t252, u31.t256, u32.t257, u32.t258, u32.t259, u32.t260, u32.t264, u33.t265, u33.t266, u33.t267, u33.t268, u33.t272, u34.t273, u34.t274, u34.t275, u34.t276, u34.t280, u35.t281, u35.t282, u35.t283, u35.t284, u35.t288, u36.t289, u36.t290, u36.t291, u36.t292, u36.t296, u37.t297, u37.t298, u37.t299, u37.t300, u37.t304, u38.t305, u38.t306, u38.t307, u38.t308, u38.t312, u39.t313, u39.t314, u39.t315, u39.t316, u39.t320, u40.t321, u40.t322, u40.t323, u40.t324, u40.t328, u41.t329, u41.t330, u41.t331, u41.t332, u41.t336, u42.t337, u42.t338, u42.t339, u42.t340, u42.t344, u43.t345, u43.t346, u43.t347, u43.t348, u43.t352, u44.t353, u44.t354, u44.t355, u44.t356, u44.t360, u45.t361, u45.t362, u45.t363, u45.t364, u45.t368, u46.t369, u46.t370, u46.t371, u46.t372, u46.t376, u47.t377, u47.t378, u47.t379, u47.t380, u47.t384, u48.t385, u48.t386, u48.t387, u48.t388, u48.t392, u49.t393, u49.t394, u49.t395, u49.t396, u49.t400, u50.t401, u50.t402, u50.t403, u50.t404, u50.t408, u51.t409, u51.t410, u51.t411, u51.t412, u51.t416, u52.t417, u52.t418, u52.t419, u52.t420, u52.t424, u53.t425, u53.t426, u53.t427, u53.t428, u53.t432, u54.t433, u54.t434, u54.t435, u54.t436, u54.t440, u55.t441, u55.t442, u55.t443, u55.t444, u55.t448, u56.t449, u56.t450, u56.t451, u56.t452, u56.t456, u57.t457, u57.t458, u57.t459, u57.t460, u57.t464, u58.t465, u58.t466, u58.t467, u58.t468, u58.t472, u59.t473, u59.t474, u59.t475, u59.t476, u59.t480, u60.t481, u60.t482, u60.t483, u60.t484, u60.t488, u61.t489, u61.t490, u61.t491, u61.t492, u61.t496, u62.t497, u62.t498, u62.t499, u62.t500, u62.t504, u63.t505, u63.t506, u63.t507, u63.t508, u63.t512, u64.t513, u64.t514, u64.t515, u64.t516, u64.t520, u65.t521, u65.t522, u65.t523, u65.t524, u65.t528, u66.t529, u66.t530, u66.t531, u66.t532, u66.t536, u67.t537, u67.t538, u67.t539, u67.t540, u67.t544, u68.t545, u68.t546, u68.t547, u68.t548, u68.t552, u69.t553, u69.t554, u69.t555, u69.t556, u69.t560, u70.t561, u70.t562, u70.t563, u70.t564, u70.t568, u71.t569, u71.t570, u71.t571, u71.t572, u71.t576, u72.t577, u72.t578, u72.t579, u72.t580, u72.t584, u73.t585, u73.t586, u73.t587, u73.t588, u73.t592, u74.t593, u74.t594, u74.t595, u74.t596, u74.t600, u75.t601, u75.t602, u75.t603, u75.t604, u75.t608, u76.t609, u76.t610, u76.t611, u76.t612, u76.t616, u77.t617, u77.t618, u77.t619, u77.t620, u77.t624, u78.t625, u78.t626, u78.t627, u78.t628, u78.t632, u79.t633, u79.t634, u79.t635, u79.t636, u79.t640, u80.t641, u80.t642, u80.t643, u80.t644, u80.t648, u81.t649, u81.t650, u81.t651, u81.t652, u81.t656, u82.t657, u82.t658, u82.t659, u82.t660, u82.t664, u83.t665, u83.t666, u83.t667, u83.t668, u83.t672, u84.t673, u84.t674, u84.t675, u84.t676, u84.t680, u85.t681, u85.t682, u85.t683, u85.t684, u85.t688, u86.t689, u86.t690, u86.t691, u86.t692, u86.t696, u87.t697, u87.t698, u87.t699, u87.t700, u87.t704, u88.t705, u88.t706, u88.t707, u88.t708, u88.t712, u89.t713, u89.t714, u89.t715, u89.t716, u89.t720, u90.t721, u90.t722, u90.t723, u90.t724, u90.t728, u91.t729, u91.t730, u91.t731, u91.t732, u91.t736, u92.t737, u92.t738, u92.t739, u92.t740, u92.t744, u93.t745, u93.t746, u93.t747, u93.t748, u93.t752, u94.t753, u94.t754, u94.t755, u94.t756, u94.t760, u95.t761, u95.t762, u95.t763, u95.t764, u95.t768, u96.t769, u96.t770, u96.t771, u96.t772, u96.t776, u97.t777, u97.t778, u97.t779, u97.t780, u97.t784, u98.t785, u98.t786, u98.t787, u98.t788, u98.t792, u99.t793, u99.t794, u99.t795, u99.t796, u99.t800, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/301/500/801
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
270 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.75256,50788,1,0,98085,114133,3458,42151,1067,138032,88020
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA JoinFreeModules-PT-0100-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property JoinFreeModules-PT-0100-11 finished in 29221 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((p0 U p1) U p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 4 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:31] [INFO ] Computed 100 place invariants in 8 ms
[2021-05-12 18:48:32] [INFO ] Dead Transitions using invariants and state equation in 305 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:32] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:32] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:32] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:32] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:32] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:32] [INFO ] Dead Transitions using invariants and state equation in 289 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0100-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s378 3), p1:(GEQ s405 3), p0:(OR (GEQ s378 3) (GEQ s380 3))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0100-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-12 finished in 1044 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 15 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:33] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:48:33] [INFO ] Dead Transitions using invariants and state equation in 305 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:33] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:33] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:33] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:33] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
[2021-05-12 18:48:33] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:33] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:33] [INFO ] Dead Transitions using invariants and state equation in 289 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0100-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(LT s80 3), p0:(GEQ s361 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 494 steps with 0 reset in 14 ms.
FORMULA JoinFreeModules-PT-0100-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-13 finished in 1015 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(p1 U (p2||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 18 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:34] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:34] [INFO ] Dead Transitions using invariants and state equation in 276 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:34] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:34] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:34] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:34] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2021-05-12 18:48:34] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:34] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:48:34] [INFO ] Dead Transitions using invariants and state equation in 282 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 25 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : JoinFreeModules-PT-0100-14 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p2 p0) (AND p1 p0)), acceptance={} source=0 dest: 0}]], initial=0, aps=[p2:(AND (LT s351 2) (LT s48 4)), p1:(LT s48 4), p0:(GEQ s52 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 4908 ms.
Stack based approach found an accepted trace after 24733 steps with 0 reset with depth 24734 and stack size 5407 in 1357 ms.
FORMULA JoinFreeModules-PT-0100-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-14 finished in 7188 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 500/500 places, 801/801 transitions.
Applied a total of 0 rules in 16 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:41] [INFO ] Computed 100 place invariants in 2 ms
[2021-05-12 18:48:41] [INFO ] Dead Transitions using invariants and state equation in 283 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:41] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:41] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:41] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:41] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
[2021-05-12 18:48:41] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2021-05-12 18:48:41] [INFO ] Computed 100 place invariants in 1 ms
[2021-05-12 18:48:42] [INFO ] Dead Transitions using invariants and state equation in 294 ms returned []
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Stuttering acceptance computed with spot in 67 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0100-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s395 5) (LT s367 2)), p1:(GEQ s367 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 51 reset in 3909 ms.
Stack based approach found an accepted trace after 17266 steps with 7 reset with depth 1860 and stack size 1859 in 700 ms.
FORMULA JoinFreeModules-PT-0100-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0100-15 finished in 5590 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620845327560
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="JoinFreeModules-PT-0100"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0100, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r121-tall-162075407000437"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0100.tgz
mv JoinFreeModules-PT-0100 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;