About the Execution of ITS-Tools for Echo-PT-d02r19
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16248.972 | 3600000.00 | 2619910.00 | 576693.90 | TFFFFFFTFFFF?F?? | 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.r083-tall-162048875600629.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Echo-PT-d02r19, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875600629
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.8K Mar 23 10:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12K Mar 23 10:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 18:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 18:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 Echo-PT-d02r19-00
FORMULA_NAME Echo-PT-d02r19-01
FORMULA_NAME Echo-PT-d02r19-02
FORMULA_NAME Echo-PT-d02r19-03
FORMULA_NAME Echo-PT-d02r19-04
FORMULA_NAME Echo-PT-d02r19-05
FORMULA_NAME Echo-PT-d02r19-06
FORMULA_NAME Echo-PT-d02r19-07
FORMULA_NAME Echo-PT-d02r19-08
FORMULA_NAME Echo-PT-d02r19-09
FORMULA_NAME Echo-PT-d02r19-10
FORMULA_NAME Echo-PT-d02r19-11
FORMULA_NAME Echo-PT-d02r19-12
FORMULA_NAME Echo-PT-d02r19-13
FORMULA_NAME Echo-PT-d02r19-14
FORMULA_NAME Echo-PT-d02r19-15
=== Now, execution of the tool begins
BK_START 1620641161972
Running Version 0
[2021-05-10 10:06:03] [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]
[2021-05-10 10:06:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-10 10:06:03] [INFO ] Load time of PNML (sax parser for PT used): 206 ms
[2021-05-10 10:06:03] [INFO ] Transformed 3455 places.
[2021-05-10 10:06:03] [INFO ] Transformed 2730 transitions.
[2021-05-10 10:06:03] [INFO ] Found NUPN structural information;
[2021-05-10 10:06:03] [INFO ] Parsed PT model containing 3455 places and 2730 transitions in 277 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-10 10:06:03] [INFO ] Initial state test concluded for 3 properties.
FORMULA Echo-PT-d02r19-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 92 out of 3455 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3455/3455 places, 2730/2730 transitions.
Reduce places removed 361 places and 0 transitions.
Iterating post reduction 0 with 361 rules applied. Total rules applied 361 place count 3094 transition count 2730
Applied a total of 361 rules in 427 ms. Remains 3094 /3455 variables (removed 361) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:06:09] [INFO ] Computed 1368 place invariants in 4694 ms
[2021-05-10 10:06:10] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:06:11] [INFO ] Implicit Places using invariants in 7482 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:06:16] [INFO ] Computed 1368 place invariants in 4358 ms
[2021-05-10 10:06:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:06:18] [INFO ] Implicit Places using invariants and state equation in 6510 ms returned []
Implicit Place search using SMT with State Equation took 14024 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:06:22] [INFO ] Computed 1368 place invariants in 4130 ms
[2021-05-10 10:06:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:06:24] [INFO ] Dead Transitions using invariants and state equation in 5860 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3455 places, 2730/2730 transitions.
[2021-05-10 10:06:24] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-10 10:06:24] [INFO ] Flatten gal took : 368 ms
FORMULA Echo-PT-d02r19-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 10:06:25] [INFO ] Flatten gal took : 221 ms
[2021-05-10 10:06:25] [INFO ] Input system was already deterministic with 2730 transitions.
Finished random walk after 27028 steps, including 37 resets, run visited all 33 properties in 719 ms. (steps per millisecond=37 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((F((p1&&X((p1 U (X(p2)||G(p1))))))&&p0))))], workingDir=/home/mcc/execution]
Support contains 10 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 140 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:06:30] [INFO ] Computed 1368 place invariants in 4109 ms
[2021-05-10 10:06:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:06:32] [INFO ] Implicit Places using invariants in 6340 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:06:36] [INFO ] Computed 1368 place invariants in 4189 ms
[2021-05-10 10:06:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:06:39] [INFO ] Implicit Places using invariants and state equation in 6400 ms returned []
Implicit Place search using SMT with State Equation took 12742 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:06:43] [INFO ] Computed 1368 place invariants in 4091 ms
[2021-05-10 10:06:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:06:44] [INFO ] Dead Transitions using invariants and state equation in 5857 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Stuttering acceptance computed with spot in 290 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Echo-PT-d02r19-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 5}, { cond=(NOT p1), acceptance={0} source=4 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=6 dest: 4}]], initial=0, aps=[p0:(AND (EQ s889 1) (EQ s2620 1) (EQ s2621 1) (EQ s2622 1)), p1:(OR (NEQ s2229 1) (NEQ s2982 1) (NEQ s889 1) (NEQ s2620 1) (NEQ s2621 1) (NEQ s2622 1)), p2:(OR (NEQ s479 1) (NEQ s480 1) (NEQ s482 1) (NEQ s1846 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], 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 3 ms.
FORMULA Echo-PT-d02r19-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-01 finished in 19094 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 174 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:06:49] [INFO ] Computed 1368 place invariants in 4090 ms
[2021-05-10 10:06:50] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:06:51] [INFO ] Implicit Places using invariants in 6284 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:06:55] [INFO ] Computed 1368 place invariants in 4065 ms
[2021-05-10 10:06:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:06:57] [INFO ] Implicit Places using invariants and state equation in 6226 ms returned []
Implicit Place search using SMT with State Equation took 12511 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:07:02] [INFO ] Computed 1368 place invariants in 4065 ms
[2021-05-10 10:07:02] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:07:03] [INFO ] Dead Transitions using invariants and state equation in 5836 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Echo-PT-d02r19-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s2229 1) (EQ s2983 1)), p1:(AND (EQ s545 1) (EQ s2407 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]]
Stuttering criterion allowed to conclude after 722 steps with 0 reset in 28 ms.
FORMULA Echo-PT-d02r19-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-02 finished in 18643 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 243 ms. Remains 3093 /3094 variables (removed 1) and now considering 2729/2730 (removed 1) transitions.
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:05] [INFO ] Invariants computation overflowed in 1554 ms
[2021-05-10 10:07:07] [INFO ] Implicit Places using invariants in 3476 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:09] [INFO ] Invariants computation overflowed in 1610 ms
[2021-05-10 10:07:09] [INFO ] Implicit Places using invariants and state equation in 2300 ms returned []
Implicit Place search using SMT with State Equation took 5778 ms to find 0 implicit places.
[2021-05-10 10:07:10] [INFO ] Redundant transitions in 153 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:11] [INFO ] Invariants computation overflowed in 1523 ms
[2021-05-10 10:07:13] [INFO ] Dead Transitions using invariants and state equation in 3126 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3093/3094 places, 2729/2730 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d02r19-03 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:(AND (EQ s2188 1) (EQ s2827 1))], 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 721 steps with 0 reset in 19 ms.
FORMULA Echo-PT-d02r19-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-03 finished in 9397 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F(p0)||G(p1)) U (F(p3)&&p2)))], workingDir=/home/mcc/execution]
Support contains 10 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 223 ms. Remains 3093 /3094 variables (removed 1) and now considering 2729/2730 (removed 1) transitions.
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:15] [INFO ] Invariants computation overflowed in 1529 ms
[2021-05-10 10:07:17] [INFO ] Implicit Places using invariants in 3465 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:18] [INFO ] Invariants computation overflowed in 1508 ms
[2021-05-10 10:07:19] [INFO ] Implicit Places using invariants and state equation in 2218 ms returned []
Implicit Place search using SMT with State Equation took 5685 ms to find 0 implicit places.
[2021-05-10 10:07:19] [INFO ] Redundant transitions in 129 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:20] [INFO ] Invariants computation overflowed in 1519 ms
[2021-05-10 10:07:22] [INFO ] Dead Transitions using invariants and state equation in 3073 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3093/3094 places, 2729/2730 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p2) (NOT p3)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p3)]
Running random walk in product with property : Echo-PT-d02r19-04 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=0 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={0} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s1117 1) (EQ s2844 1) (EQ s2845 1) (EQ s2847 1)), p0:(AND (EQ s2157 1) (EQ s2704 1)), p1:(AND (EQ s306 1) (EQ s307 1) (EQ s308 1) (EQ s1670 1)), p3:(AND (EQ s1117 1) (EQ s2844 1) (EQ s2845 1) (EQ s2847 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 847 steps with 1 reset in 19 ms.
FORMULA Echo-PT-d02r19-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-04 finished in 9281 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||X(((p1 U p2)||F(p3)))))))], workingDir=/home/mcc/execution]
Support contains 12 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 146 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:07:26] [INFO ] Computed 1368 place invariants in 3896 ms
[2021-05-10 10:07:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:07:28] [INFO ] Implicit Places using invariants in 6081 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:07:32] [INFO ] Computed 1368 place invariants in 3901 ms
[2021-05-10 10:07:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:07:34] [INFO ] Implicit Places using invariants and state equation in 6075 ms returned []
Implicit Place search using SMT with State Equation took 12158 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:07:38] [INFO ] Computed 1368 place invariants in 3908 ms
[2021-05-10 10:07:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:07:40] [INFO ] Dead Transitions using invariants and state equation in 5709 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3))]
Running random walk in product with property : Echo-PT-d02r19-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 1}, { cond=(NOT p3), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s376 1) (EQ s377 1) (EQ s378 1) (EQ s1740 1)), p2:(AND (EQ s2097 1) (EQ s2467 1)), p3:(AND (EQ s439 1) (EQ s2380 1)), p1:(AND (EQ s923 1) (EQ s2654 1) (EQ s2655 1) (EQ s2656 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1829 steps with 36 reset in 40 ms.
FORMULA Echo-PT-d02r19-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-05 finished in 18163 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 6 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 186 ms. Remains 3093 /3094 variables (removed 1) and now considering 2729/2730 (removed 1) transitions.
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:42] [INFO ] Invariants computation overflowed in 1530 ms
[2021-05-10 10:07:44] [INFO ] Implicit Places using invariants in 3456 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:45] [INFO ] Invariants computation overflowed in 1524 ms
[2021-05-10 10:07:46] [INFO ] Implicit Places using invariants and state equation in 2250 ms returned []
Implicit Place search using SMT with State Equation took 5708 ms to find 0 implicit places.
[2021-05-10 10:07:46] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:48] [INFO ] Invariants computation overflowed in 1530 ms
[2021-05-10 10:07:49] [INFO ] Dead Transitions using invariants and state equation in 3099 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3093/3094 places, 2729/2730 transitions.
Stuttering acceptance computed with spot in 30 ms :[true, (NOT p0)]
Running random walk in product with property : Echo-PT-d02r19-06 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 (OR (EQ s419 0) (EQ s2374 0)) (OR (EQ s888 0) (EQ s2614 0) (EQ s2615 0) (EQ s2616 0)))], 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 121 steps with 0 reset in 3 ms.
FORMULA Echo-PT-d02r19-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-06 finished in 9119 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 4 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 150 ms. Remains 3093 /3094 variables (removed 1) and now considering 2729/2730 (removed 1) transitions.
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:51] [INFO ] Invariants computation overflowed in 1545 ms
[2021-05-10 10:07:53] [INFO ] Implicit Places using invariants in 3504 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:55] [INFO ] Invariants computation overflowed in 1532 ms
[2021-05-10 10:07:55] [INFO ] Implicit Places using invariants and state equation in 2254 ms returned []
Implicit Place search using SMT with State Equation took 5768 ms to find 0 implicit places.
[2021-05-10 10:07:55] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:07:57] [INFO ] Invariants computation overflowed in 1514 ms
[2021-05-10 10:07:58] [INFO ] Dead Transitions using invariants and state equation in 3060 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3093/3094 places, 2729/2730 transitions.
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Running random walk in product with property : Echo-PT-d02r19-08 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}]], initial=1, aps=[p0:(OR (EQ s697 0) (EQ s698 0) (EQ s699 0) (EQ s2065 0))], 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 1412 steps with 1 reset in 33 ms.
FORMULA Echo-PT-d02r19-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-08 finished in 9138 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 6 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 151 ms. Remains 3093 /3094 variables (removed 1) and now considering 2729/2730 (removed 1) transitions.
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:08:00] [INFO ] Invariants computation overflowed in 1602 ms
[2021-05-10 10:08:02] [INFO ] Implicit Places using invariants in 3721 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:08:04] [INFO ] Invariants computation overflowed in 1519 ms
[2021-05-10 10:08:05] [INFO ] Implicit Places using invariants and state equation in 2242 ms returned []
Implicit Place search using SMT with State Equation took 5965 ms to find 0 implicit places.
[2021-05-10 10:08:05] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:08:06] [INFO ] Invariants computation overflowed in 1510 ms
[2021-05-10 10:08:08] [INFO ] Dead Transitions using invariants and state equation in 3033 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3093/3094 places, 2729/2730 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d02r19-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s1116 1) (EQ s2844 1) (EQ s2846 1) (EQ s2847 1) (OR (EQ s189 0) (EQ s2315 0)))], 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][true]]
Stuttering criterion allowed to conclude after 903 steps with 1 reset in 21 ms.
FORMULA Echo-PT-d02r19-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-09 finished in 9296 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((F(G((p1||X(p2))))||p0) U p3)))], workingDir=/home/mcc/execution]
Support contains 7 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 111 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:08:12] [INFO ] Computed 1368 place invariants in 3845 ms
[2021-05-10 10:08:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:08:14] [INFO ] Implicit Places using invariants in 6005 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:08:18] [INFO ] Computed 1368 place invariants in 3908 ms
[2021-05-10 10:08:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:08:20] [INFO ] Implicit Places using invariants and state equation in 6033 ms returned []
Implicit Place search using SMT with State Equation took 12039 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:08:24] [INFO ] Computed 1368 place invariants in 3849 ms
[2021-05-10 10:08:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:08:26] [INFO ] Dead Transitions using invariants and state equation in 5570 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p3), (NOT p3), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Echo-PT-d02r19-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(AND (EQ s22 1) (EQ s2263 1)), p0:(OR (AND (EQ s22 1) (EQ s2263 1)) (AND (EQ s766 1) (EQ s2494 1) (EQ s2495 1))), p1:(AND (EQ s766 1) (EQ s2494 1) (EQ s2495 1)), p2:(AND (EQ s2229 1) (EQ s2981 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1859 steps with 8 reset in 41 ms.
FORMULA Echo-PT-d02r19-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-10 finished in 17890 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 112 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:08:30] [INFO ] Computed 1368 place invariants in 3824 ms
[2021-05-10 10:08:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:08:32] [INFO ] Implicit Places using invariants in 5928 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:08:36] [INFO ] Computed 1368 place invariants in 3881 ms
[2021-05-10 10:08:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:08:38] [INFO ] Implicit Places using invariants and state equation in 6016 ms returned []
Implicit Place search using SMT with State Equation took 11946 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:08:42] [INFO ] Computed 1368 place invariants in 3888 ms
[2021-05-10 10:08:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:08:43] [INFO ] Dead Transitions using invariants and state equation in 5673 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d02r19-11 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:(AND (EQ s475 1) (EQ s476 1) (EQ s477 1) (EQ s1843 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]]
Stuttering criterion allowed to conclude after 722 steps with 0 reset in 17 ms.
FORMULA Echo-PT-d02r19-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-11 finished in 17869 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((X(p0)&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 110 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:08:48] [INFO ] Computed 1368 place invariants in 3843 ms
[2021-05-10 10:08:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:08:50] [INFO ] Implicit Places using invariants in 5987 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:08:54] [INFO ] Computed 1368 place invariants in 3851 ms
[2021-05-10 10:08:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:08:56] [INFO ] Implicit Places using invariants and state equation in 6028 ms returned []
Implicit Place search using SMT with State Equation took 12016 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:09:00] [INFO ] Computed 1368 place invariants in 3871 ms
[2021-05-10 10:09:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:09:01] [INFO ] Dead Transitions using invariants and state equation in 5607 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : Echo-PT-d02r19-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (NEQ s2231 1) (NEQ s2990 1)), p0:(OR (EQ s2133 0) (EQ s2610 0))], nbAcceptance=0, 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 explored 100000 steps with 33333 reset in 1770 ms.
Product exploration explored 100000 steps with 33333 reset in 1899 ms.
Graph (complete) has 9333 edges and 3094 vertex of which 3085 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.9 ms
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 33333 reset in 1686 ms.
Product exploration explored 100000 steps with 33333 reset in 1848 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 4 out of 3094 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 260 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
[2021-05-10 10:09:09] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:09:13] [INFO ] Computed 1368 place invariants in 3873 ms
[2021-05-10 10:09:14] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:09:15] [INFO ] Dead Transitions using invariants and state equation in 5564 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Product exploration explored 100000 steps with 33333 reset in 9958 ms.
Product exploration timeout after 99790 steps with 33263 reset in 10001 ms.
[2021-05-10 10:09:35] [INFO ] Flatten gal took : 179 ms
[2021-05-10 10:09:35] [INFO ] Flatten gal took : 157 ms
[2021-05-10 10:09:35] [INFO ] Time to serialize gal into /tmp/LTL5890447441024353628.gal : 62 ms
[2021-05-10 10:09:35] [INFO ] Time to serialize properties into /tmp/LTL13980196184278620837.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/LTL5890447441024353628.gal, -t, CGAL, -LTL, /tmp/LTL13980196184278620837.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/LTL5890447441024353628.gal -t CGAL -LTL /tmp/LTL13980196184278620837.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((p3134==0)||(p516==0))"))&&(F("((p3232==0)||(p896==0))"))))))
Formula 0 simplified : !XF(X"((p3134==0)||(p516==0))" & F"((p3232==0)||(p896==0))")
Detected timeout of ITS tools.
[2021-05-10 10:09:51] [INFO ] Flatten gal took : 175 ms
[2021-05-10 10:09:51] [INFO ] Applying decomposition
[2021-05-10 10:09:51] [INFO ] Flatten gal took : 145 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/graph12035443454013620518.txt, -o, /tmp/graph12035443454013620518.bin, -w, /tmp/graph12035443454013620518.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/graph12035443454013620518.bin, -l, -1, -v, -w, /tmp/graph12035443454013620518.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 10:09:51] [INFO ] Decomposing Gal with order
[2021-05-10 10:09:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 10:09:52] [INFO ] Removed a total of 3457 redundant transitions.
[2021-05-10 10:09:52] [INFO ] Flatten gal took : 406 ms
[2021-05-10 10:09:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 259 labels/synchronizations in 135 ms.
[2021-05-10 10:09:52] [INFO ] Time to serialize gal into /tmp/LTL11061215278316702999.gal : 67 ms
[2021-05-10 10:09:52] [INFO ] Time to serialize properties into /tmp/LTL478660721079574453.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/LTL11061215278316702999.gal, -t, CGAL, -LTL, /tmp/LTL478660721079574453.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/LTL11061215278316702999.gal -t CGAL -LTL /tmp/LTL478660721079574453.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((i13.u374.p3134==0)||(i13.u374.p516==0))"))&&(F("((i0.i2.u257.p3232==0)||(i0.i2.u434.p896==0))"))))))
Formula 0 simplified : !XF(X"((i13.u374.p3134==0)||(i13.u374.p516==0))" & F"((i0.i2.u257.p3232==0)||(i0.i2.u434.p896==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2643909128930165050
[2021-05-10 10:10:07] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2643909128930165050
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/ltsmin2643909128930165050]
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/ltsmin2643909128930165050] 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/ltsmin2643909128930165050] 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 Echo-PT-d02r19-12 finished in 84739 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0) U (p1||G((X((p3 U (G(p3)||p4)))&&p2)))))], workingDir=/home/mcc/execution]
Support contains 8 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 147 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:10:12] [INFO ] Computed 1368 place invariants in 3997 ms
[2021-05-10 10:10:13] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:10:15] [INFO ] Implicit Places using invariants in 6475 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:10:19] [INFO ] Computed 1368 place invariants in 3998 ms
[2021-05-10 10:10:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:10:21] [INFO ] Implicit Places using invariants and state equation in 6190 ms returned []
Implicit Place search using SMT with State Equation took 12675 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:10:25] [INFO ] Computed 1368 place invariants in 4031 ms
[2021-05-10 10:10:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:10:27] [INFO ] Dead Transitions using invariants and state equation in 5925 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Stuttering acceptance computed with spot in 235 ms :[(OR (AND (NOT p1) (NOT p3) (NOT p4)) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p4) (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3) (NOT p4)), (OR (AND p2 (NOT p0) (NOT p4) (NOT p3)) (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) (NOT p2) p4)), true, (AND (NOT p4) (NOT p3)), (OR (AND p2 (NOT p4) (NOT p3)) (AND (NOT p2) p3) (AND (NOT p2) p4))]
Running random walk in product with property : Echo-PT-d02r19-13 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=0 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p4) (NOT p3)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p0) (NOT p4) p3), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p4) (NOT p3)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p4) (NOT p3)), acceptance={1} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p4) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(OR (AND (NOT p1) p2 (NOT p4)) (AND (NOT p1) (NOT p4) p3)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p4) (NOT p3)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p4) p3), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p4) (NOT p3)), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p2) (NOT p0) p4) (AND (NOT p2) (NOT p0) p3)), acceptance={} source=4 dest: 5}, { cond=(OR (AND p2 (NOT p0) p4) (AND p2 (NOT p0) (NOT p3))), acceptance={} source=4 dest: 6}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={0, 1} source=5 dest: 5}], [{ cond=(AND (NOT p4) (NOT p3)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p4) p3), acceptance={} source=6 dest: 6}], [{ cond=(OR (AND (NOT p2) p4) (AND (NOT p2) p3)), acceptance={} source=7 dest: 5}, { cond=(OR (AND p2 p4) (AND p2 (NOT p3))), acceptance={} source=7 dest: 6}, { cond=p2, acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(AND (EQ s7 1) (EQ s9 1) (EQ s10 1) (EQ s1372 1)), p2:(AND (NEQ s719 0) (NEQ s2452 0)), p0:(AND (EQ s719 1) (EQ s2452 1)), p4:(OR (NEQ s183 1) (NEQ s2315 1)), p3:(AND (NEQ s719 0) (NEQ s2452 0))], nbAcceptance=2, 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Echo-PT-d02r19-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r19-13 finished in 19019 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(p0) U G((p1&&X(p2))))))], workingDir=/home/mcc/execution]
Support contains 8 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 117 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:10:31] [INFO ] Computed 1368 place invariants in 3933 ms
[2021-05-10 10:10:32] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:10:34] [INFO ] Implicit Places using invariants in 6106 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:10:37] [INFO ] Computed 1368 place invariants in 3914 ms
[2021-05-10 10:10:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:10:40] [INFO ] Implicit Places using invariants and state equation in 6089 ms returned []
Implicit Place search using SMT with State Equation took 12213 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:10:44] [INFO ] Computed 1368 place invariants in 3890 ms
[2021-05-10 10:10:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:10:45] [INFO ] Dead Transitions using invariants and state equation in 5668 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (OR (AND p0 (NOT p2)) (AND p0 (NOT p1)))]
Running random walk in product with property : Echo-PT-d02r19-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={0} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=4 dest: 5}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(OR (AND (NOT p1) p0) (AND (NOT p2) p0)), acceptance={} source=6 dest: 5}, { cond=(AND p1 p2 p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(OR (NEQ s2162 1) (NEQ s2721 1)), p0:(AND (EQ s119 1) (EQ s2297 1)), p2:(OR (NEQ s335 1) (NEQ s336 1) (NEQ s338 1) (NEQ s1702 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24998 reset in 1543 ms.
Product exploration explored 100000 steps with 24967 reset in 1739 ms.
Graph (complete) has 9333 edges and 3094 vertex of which 3085 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.6 ms
Knowledge obtained : [p1, (NOT p0), p2]
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (OR (AND p0 (NOT p2)) (AND p0 (NOT p1)))]
Product exploration explored 100000 steps with 24930 reset in 1540 ms.
Product exploration explored 100000 steps with 25022 reset in 1693 ms.
Applying partial POR strategy [false, false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (OR (AND p0 (NOT p2)) (AND p0 (NOT p1))), (OR (NOT p2) (NOT p1))]
Support contains 8 out of 3094 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 137 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
[2021-05-10 10:10:53] [INFO ] Redundant transitions in 64 ms returned []
// Phase 1: matrix 2730 rows 3094 cols
[2021-05-10 10:10:57] [INFO ] Computed 1368 place invariants in 3874 ms
[2021-05-10 10:10:57] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-10 10:10:58] [INFO ] Dead Transitions using invariants and state equation in 5629 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3094/3094 places, 2730/2730 transitions.
Product exploration explored 100000 steps with 24972 reset in 7929 ms.
Product exploration explored 100000 steps with 25081 reset in 8123 ms.
[2021-05-10 10:11:15] [INFO ] Flatten gal took : 141 ms
[2021-05-10 10:11:15] [INFO ] Flatten gal took : 142 ms
[2021-05-10 10:11:15] [INFO ] Time to serialize gal into /tmp/LTL9145661885716385318.gal : 15 ms
[2021-05-10 10:11:15] [INFO ] Time to serialize properties into /tmp/LTL2993872413967941299.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/LTL9145661885716385318.gal, -t, CGAL, -LTL, /tmp/LTL2993872413967941299.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/LTL9145661885716385318.gal -t CGAL -LTL /tmp/LTL2993872413967941299.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X("((p1119==1)&&(p3298==1))"))U(G((X("((((p1335==0)||(p1336==0))||(p1338==0))||(p2702==0))"))&&("((p3163==0)||(p627==0))"))))))
Formula 0 simplified : !X(X"((p1119==1)&&(p3298==1))" U G("((p3163==0)||(p627==0))" & X"((((p1335==0)||(p1336==0))||(p1338==0))||(p2702==0))"))
Detected timeout of ITS tools.
[2021-05-10 10:11:30] [INFO ] Flatten gal took : 138 ms
[2021-05-10 10:11:30] [INFO ] Applying decomposition
[2021-05-10 10:11:30] [INFO ] Flatten gal took : 139 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/graph7642526557059757057.txt, -o, /tmp/graph7642526557059757057.bin, -w, /tmp/graph7642526557059757057.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/graph7642526557059757057.bin, -l, -1, -v, -w, /tmp/graph7642526557059757057.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 10:11:30] [INFO ] Decomposing Gal with order
[2021-05-10 10:11:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 10:11:31] [INFO ] Removed a total of 3480 redundant transitions.
[2021-05-10 10:11:31] [INFO ] Flatten gal took : 247 ms
[2021-05-10 10:11:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 219 labels/synchronizations in 76 ms.
[2021-05-10 10:11:31] [INFO ] Time to serialize gal into /tmp/LTL14495984611731957534.gal : 32 ms
[2021-05-10 10:11:31] [INFO ] Time to serialize properties into /tmp/LTL10457857623794492772.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/LTL14495984611731957534.gal, -t, CGAL, -LTL, /tmp/LTL10457857623794492772.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/LTL14495984611731957534.gal -t CGAL -LTL /tmp/LTL10457857623794492772.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((X("((i7.u55.p1119==1)&&(i7.u56.p3298==1))"))U(G((X("((((i7.u119.p1335==0)||(i2.u118.p1336==0))||(i2.u120.p1338==0))||(i2.u121.p2702==0))"))&&("((i3.i1.i2.u376.p3163==0)||(i3.i1.i2.u376.p627==0))"))))))
Formula 0 simplified : !X(X"((i7.u55.p1119==1)&&(i7.u56.p3298==1))" U G("((i3.i1.i2.u376.p3163==0)||(i3.i1.i2.u376.p627==0))" & X"((((i7.u119.p1335==0)||(i2.u118.p1336==0))||(i2.u120.p1338==0))||(i2.u121.p2702==0))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4081065816213759836
[2021-05-10 10:11:46] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4081065816213759836
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/ltsmin4081065816213759836]
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/ltsmin4081065816213759836] 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/ltsmin4081065816213759836] 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 Echo-PT-d02r19-14 finished in 79951 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3094 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 140 ms. Remains 3093 /3094 variables (removed 1) and now considering 2729/2730 (removed 1) transitions.
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:11:49] [INFO ] Invariants computation overflowed in 1585 ms
[2021-05-10 10:11:51] [INFO ] Implicit Places using invariants in 3633 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:11:53] [INFO ] Invariants computation overflowed in 1514 ms
[2021-05-10 10:11:53] [INFO ] Implicit Places using invariants and state equation in 2241 ms returned []
Implicit Place search using SMT with State Equation took 5884 ms to find 0 implicit places.
[2021-05-10 10:11:53] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 2729 rows 3093 cols
[2021-05-10 10:11:55] [INFO ] Invariants computation overflowed in 1528 ms
[2021-05-10 10:11:56] [INFO ] Dead Transitions using invariants and state equation in 3061 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3093/3094 places, 2729/2730 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d02r19-15 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:(OR (EQ s2151 0) (EQ s2682 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 181 reset in 2166 ms.
Product exploration explored 100000 steps with 173 reset in 2417 ms.
Graph (complete) has 9328 edges and 3093 vertex of which 3084 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 190 reset in 2150 ms.
Product exploration explored 100000 steps with 183 reset in 2391 ms.
[2021-05-10 10:12:06] [INFO ] Flatten gal took : 143 ms
[2021-05-10 10:12:06] [INFO ] Flatten gal took : 143 ms
[2021-05-10 10:12:06] [INFO ] Time to serialize gal into /tmp/LTL10846614220921263281.gal : 15 ms
[2021-05-10 10:12:06] [INFO ] Time to serialize properties into /tmp/LTL9044496000316716502.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/LTL10846614220921263281.gal, -t, CGAL, -LTL, /tmp/LTL9044496000316716502.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/LTL10846614220921263281.gal -t CGAL -LTL /tmp/LTL9044496000316716502.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((p3153==0)||(p589==0))"))))
Formula 0 simplified : !GF"((p3153==0)||(p589==0))"
Detected timeout of ITS tools.
[2021-05-10 10:12:21] [INFO ] Flatten gal took : 140 ms
[2021-05-10 10:12:21] [INFO ] Applying decomposition
[2021-05-10 10:12:21] [INFO ] Flatten gal took : 139 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/graph3147045018710613846.txt, -o, /tmp/graph3147045018710613846.bin, -w, /tmp/graph3147045018710613846.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/graph3147045018710613846.bin, -l, -1, -v, -w, /tmp/graph3147045018710613846.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 10:12:22] [INFO ] Decomposing Gal with order
[2021-05-10 10:12:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 10:12:22] [INFO ] Removed a total of 3161 redundant transitions.
[2021-05-10 10:12:22] [INFO ] Flatten gal took : 240 ms
[2021-05-10 10:12:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 339 labels/synchronizations in 43 ms.
[2021-05-10 10:12:22] [INFO ] Time to serialize gal into /tmp/LTL915533513006625866.gal : 24 ms
[2021-05-10 10:12:22] [INFO ] Time to serialize properties into /tmp/LTL15921038356248815458.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/LTL915533513006625866.gal, -t, CGAL, -LTL, /tmp/LTL15921038356248815458.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/LTL915533513006625866.gal -t CGAL -LTL /tmp/LTL15921038356248815458.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i13.u329.p3153==0)||(i13.u314.p589==0))"))))
Formula 0 simplified : !GF"((i13.u329.p3153==0)||(i13.u314.p589==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin944303992493881412
[2021-05-10 10:12:37] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin944303992493881412
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/ltsmin944303992493881412]
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/ltsmin944303992493881412] 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/ltsmin944303992493881412] 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 Echo-PT-d02r19-15 finished in 51098 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7489762199059217476
[2021-05-10 10:12:38] [INFO ] Too many transitions (2730) to apply POR reductions. Disabling POR matrices.
[2021-05-10 10:12:38] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7489762199059217476
[2021-05-10 10:12:38] [INFO ] Applying decomposition
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/ltsmin7489762199059217476]
[2021-05-10 10:12:39] [INFO ] Flatten gal took : 142 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/graph15239367142699128300.txt, -o, /tmp/graph15239367142699128300.bin, -w, /tmp/graph15239367142699128300.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/graph15239367142699128300.bin, -l, -1, -v, -w, /tmp/graph15239367142699128300.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 10:12:39] [INFO ] Decomposing Gal with order
[2021-05-10 10:12:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 10:12:39] [INFO ] Removed a total of 3489 redundant transitions.
[2021-05-10 10:12:39] [INFO ] Flatten gal took : 234 ms
[2021-05-10 10:12:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 205 labels/synchronizations in 88 ms.
[2021-05-10 10:12:40] [INFO ] Time to serialize gal into /tmp/LTLFireability5764104162633116102.gal : 30 ms
[2021-05-10 10:12:40] [INFO ] Time to serialize properties into /tmp/LTLFireability2403711810840974565.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/LTLFireability5764104162633116102.gal, -t, CGAL, -LTL, /tmp/LTLFireability2403711810840974565.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/LTLFireability5764104162633116102.gal -t CGAL -LTL /tmp/LTLFireability2403711810840974565.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((X(F((X("((i9.u225.p3134==0)||(i9.u225.p516==0))"))&&(F(!("((i10.u463.p3232==1)&&(i10.u462.p896==1))")))))))
Formula 0 simplified : !XF(X"((i9.u225.p3134==0)||(i9.u225.p516==0))" & F!"((i10.u463.p3232==1)&&(i10.u462.p896==1))")
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/ltsmin7489762199059217476] killed by timeout after 25 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/ltsmin7489762199059217476] killed by timeout after 25 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-10 10:34:59] [INFO ] Applying decomposition
[2021-05-10 10:35:00] [INFO ] Flatten gal took : 1327 ms
[2021-05-10 10:35:01] [INFO ] Decomposing Gal with order
[2021-05-10 10:35:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 10:35:01] [INFO ] Removed a total of 7531 redundant transitions.
[2021-05-10 10:35:02] [INFO ] Flatten gal took : 316 ms
[2021-05-10 10:35:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 50 ms.
[2021-05-10 10:35:02] [INFO ] Time to serialize gal into /tmp/LTLFireability11752014485197777584.gal : 33 ms
[2021-05-10 10:35:02] [INFO ] Time to serialize properties into /tmp/LTLFireability17303642297370432797.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/LTLFireability11752014485197777584.gal, -t, CGAL, -LTL, /tmp/LTLFireability17303642297370432797.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/LTLFireability11752014485197777584.gal -t CGAL -LTL /tmp/LTLFireability17303642297370432797.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((X(F((X("((u11.p3134==0)||(u1204.p516==0))"))&&(F(!("((u93.p3232==1)&&(u1563.p896==1))")))))))
Formula 0 simplified : !XF(X"((u11.p3134==0)||(u1204.p516==0))" & F!"((u93.p3232==1)&&(u1563.p896==1))")
Detected timeout of ITS tools.
[2021-05-10 10:57:15] [INFO ] Flatten gal took : 601 ms
[2021-05-10 10:57:16] [INFO ] Input system was already deterministic with 2730 transitions.
[2021-05-10 10:57:16] [INFO ] Transformed 3094 places.
[2021-05-10 10:57:16] [INFO ] Transformed 2730 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-10 10:57:17] [INFO ] Time to serialize gal into /tmp/LTLFireability16547715538102303937.gal : 15 ms
[2021-05-10 10:57:17] [INFO ] Time to serialize properties into /tmp/LTLFireability5102251135756430546.ltl : 3 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/LTLFireability16547715538102303937.gal, -t, CGAL, -LTL, /tmp/LTLFireability5102251135756430546.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability16547715538102303937.gal -t CGAL -LTL /tmp/LTLFireability5102251135756430546.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F((X("((p3134==0)||(p516==0))"))&&(F(!("((p3232==1)&&(p896==1))")))))))
Formula 0 simplified : !XF(X"((p3134==0)||(p516==0))" & F!"((p3232==1)&&(p896==1))")
BK_TIME_CONFINEMENT_REACHED
--------------------
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="Echo-PT-d02r19"
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 Echo-PT-d02r19, 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 r083-tall-162048875600629"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r19.tgz
mv Echo-PT-d02r19 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 ;