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-162048875400453.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 DoubleExponent-PT-200, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875400453
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K 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 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 3.5M 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 DoubleExponent-PT-200-00
FORMULA_NAME DoubleExponent-PT-200-01
FORMULA_NAME DoubleExponent-PT-200-02
FORMULA_NAME DoubleExponent-PT-200-03
FORMULA_NAME DoubleExponent-PT-200-04
FORMULA_NAME DoubleExponent-PT-200-05
FORMULA_NAME DoubleExponent-PT-200-06
FORMULA_NAME DoubleExponent-PT-200-07
FORMULA_NAME DoubleExponent-PT-200-08
FORMULA_NAME DoubleExponent-PT-200-09
FORMULA_NAME DoubleExponent-PT-200-10
FORMULA_NAME DoubleExponent-PT-200-11
FORMULA_NAME DoubleExponent-PT-200-12
FORMULA_NAME DoubleExponent-PT-200-13
FORMULA_NAME DoubleExponent-PT-200-14
FORMULA_NAME DoubleExponent-PT-200-15

=== Now, execution of the tool begins

BK_START 1620600603663

Running Version 0
[2021-05-09 22:50:05] [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]
[2021-05-09 22:50:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 22:50:05] [INFO ] Load time of PNML (sax parser for PT used): 332 ms
[2021-05-09 22:50:05] [INFO ] Transformed 10604 places.
[2021-05-09 22:50:05] [INFO ] Transformed 9998 transitions.
[2021-05-09 22:50:05] [INFO ] Parsed PT model containing 10604 places and 9998 transitions in 408 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 22:50:05] [INFO ] Initial state test concluded for 3 properties.
FORMULA DoubleExponent-PT-200-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-200-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 10604 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10604/10604 places, 9998/9998 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 10600 transition count 9998
Applied a total of 4 rules in 4273 ms. Remains 10600 /10604 variables (removed 4) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:50:14] [INFO ] Invariants computation overflowed in 400 ms
[2021-05-09 22:50:15] [INFO ] Implicit Places using invariants in 1619 ms returned []
Implicit Place search using SMT only with invariants took 1665 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:50:15] [INFO ] Invariants computation overflowed in 270 ms
[2021-05-09 22:50:16] [INFO ] Dead Transitions using invariants and state equation in 1118 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10600/10604 places, 9998/9998 transitions.
[2021-05-09 22:50:16] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 22:50:17] [INFO ] Flatten gal took : 494 ms
FORMULA DoubleExponent-PT-200-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-200-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 22:50:17] [INFO ] Flatten gal took : 348 ms
[2021-05-09 22:50:18] [INFO ] Input system was already deterministic with 9998 transitions.
Incomplete random walk after 100000 steps, including 3341 resets, run finished after 778 ms. (steps per millisecond=128 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:50:19] [INFO ] Invariants computation overflowed in 224 ms
[2021-05-09 22:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 22:51:59] [INFO ] [Real]Absence check using state equation in 92917 ms returned unsat :0 sat :23 real:0
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 22:51:59] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :23 real:0
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0))&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 3615 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:52:03] [INFO ] Invariants computation overflowed in 224 ms
[2021-05-09 22:52:04] [INFO ] Implicit Places using invariants in 1139 ms returned []
Implicit Place search using SMT only with invariants took 1141 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:52:04] [INFO ] Invariants computation overflowed in 221 ms
[2021-05-09 22:52:05] [INFO ] Dead Transitions using invariants and state equation in 1109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10600/10600 places, 9998/9998 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : DoubleExponent-PT-200-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s5990 1) (GEQ s6346 1)), p1:(OR (LT s8460 1) (LT s8476 1))], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA DoubleExponent-PT-200-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-00 finished in 7800 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(p1||F(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2398 transitions
Trivial Post-agglo rules discarded 2398 transitions
Performed 2398 trivial Post agglomeration. Transition count delta: 2398
Iterating post reduction 0 with 2398 rules applied. Total rules applied 2398 place count 10599 transition count 7599
Reduce places removed 2398 places and 0 transitions.
Iterating post reduction 1 with 2398 rules applied. Total rules applied 4796 place count 8201 transition count 7599
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 4796 place count 8201 transition count 7199
Deduced a syphon composed of 400 places in 826 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 5596 place count 7801 transition count 7199
Performed 1802 Post agglomeration using F-continuation condition.Transition count delta: 1802
Deduced a syphon composed of 1802 places in 288 ms
Reduce places removed 1802 places and 0 transitions.
Iterating global reduction 2 with 3604 rules applied. Total rules applied 9200 place count 5999 transition count 5397
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 311 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9402 place count 5898 transition count 5397
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 237 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9604 place count 5797 transition count 5397
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 218 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9806 place count 5696 transition count 5397
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 95 places in 208 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 9996 place count 5601 transition count 5397
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9997 place count 5600 transition count 5396
Applied a total of 9997 rules in 6670 ms. Remains 5600 /10600 variables (removed 5000) and now considering 5396/9998 (removed 4602) transitions.
// Phase 1: matrix 5396 rows 5600 cols
[2021-05-09 22:52:13] [INFO ] Invariants computation overflowed in 101 ms
[2021-05-09 22:52:17] [INFO ] Implicit Places using invariants in 3727 ms returned []
// Phase 1: matrix 5396 rows 5600 cols
[2021-05-09 22:52:17] [INFO ] Invariants computation overflowed in 110 ms
[2021-05-09 22:52:18] [INFO ] Implicit Places using invariants and state equation in 994 ms returned []
Implicit Place search using SMT with State Equation took 4733 ms to find 0 implicit places.
[2021-05-09 22:52:19] [INFO ] Redundant transitions in 482 ms returned []
// Phase 1: matrix 5396 rows 5600 cols
[2021-05-09 22:52:19] [INFO ] Invariants computation overflowed in 102 ms
[2021-05-09 22:52:22] [INFO ] Dead Transitions using invariants and state equation in 3480 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5600/10600 places, 5396/9998 transitions.
Stuttering acceptance computed with spot in 61 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : DoubleExponent-PT-200-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s2397 1), p1:(LT s2071 1), p2:(LT s1892 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 1 ms.
FORMULA DoubleExponent-PT-200-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-01 finished in 15655 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U !p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2400 transitions
Trivial Post-agglo rules discarded 2400 transitions
Performed 2400 trivial Post agglomeration. Transition count delta: 2400
Iterating post reduction 0 with 2400 rules applied. Total rules applied 2400 place count 10599 transition count 7597
Reduce places removed 2400 places and 0 transitions.
Iterating post reduction 1 with 2400 rules applied. Total rules applied 4800 place count 8199 transition count 7597
Performed 399 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 399 Pre rules applied. Total rules applied 4800 place count 8199 transition count 7198
Deduced a syphon composed of 399 places in 714 ms
Reduce places removed 399 places and 0 transitions.
Iterating global reduction 2 with 798 rules applied. Total rules applied 5598 place count 7800 transition count 7198
Performed 1802 Post agglomeration using F-continuation condition.Transition count delta: 1802
Deduced a syphon composed of 1802 places in 301 ms
Reduce places removed 1802 places and 0 transitions.
Iterating global reduction 2 with 3604 rules applied. Total rules applied 9202 place count 5998 transition count 5396
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 229 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9404 place count 5897 transition count 5396
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 217 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9606 place count 5796 transition count 5396
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 205 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9808 place count 5695 transition count 5396
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 94 places in 209 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 2 with 188 rules applied. Total rules applied 9996 place count 5601 transition count 5396
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9997 place count 5600 transition count 5395
Applied a total of 9997 rules in 5759 ms. Remains 5600 /10600 variables (removed 5000) and now considering 5395/9998 (removed 4603) transitions.
// Phase 1: matrix 5395 rows 5600 cols
[2021-05-09 22:52:28] [INFO ] Invariants computation overflowed in 101 ms
[2021-05-09 22:52:32] [INFO ] Implicit Places using invariants in 3950 ms returned []
// Phase 1: matrix 5395 rows 5600 cols
[2021-05-09 22:52:32] [INFO ] Invariants computation overflowed in 99 ms
[2021-05-09 22:52:33] [INFO ] Implicit Places using invariants and state equation in 1098 ms returned []
Implicit Place search using SMT with State Equation took 5051 ms to find 0 implicit places.
[2021-05-09 22:52:34] [INFO ] Redundant transitions in 407 ms returned []
// Phase 1: matrix 5395 rows 5600 cols
[2021-05-09 22:52:34] [INFO ] Invariants computation overflowed in 100 ms
[2021-05-09 22:52:37] [INFO ] Dead Transitions using invariants and state equation in 3316 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5600/10600 places, 5395/9998 transitions.
Stuttering acceptance computed with spot in 132 ms :[p0, (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-200-03 automaton TGBA [mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LT s2448 1)], 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]]
Stuttering criterion allowed to conclude after 216 steps with 31 reset in 3 ms.
FORMULA DoubleExponent-PT-200-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-03 finished in 14895 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X(X((p1 U p2)))&&G(p3))))], workingDir=/home/mcc/execution]
Support contains 7 out of 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 3394 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:52:41] [INFO ] Invariants computation overflowed in 223 ms
[2021-05-09 22:52:42] [INFO ] Implicit Places using invariants in 1116 ms returned []
Implicit Place search using SMT only with invariants took 1120 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:52:42] [INFO ] Invariants computation overflowed in 241 ms
[2021-05-09 22:52:43] [INFO ] Dead Transitions using invariants and state equation in 1118 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10600/10600 places, 9998/9998 transitions.
Stuttering acceptance computed with spot in 189 ms :[(NOT p3), (OR (NOT p2) (NOT p3)), (OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2) (NOT p0)), (OR (NOT p3) (NOT p0) (NOT p2)), true]
Running random walk in product with property : DoubleExponent-PT-200-04 automaton TGBA [mat=[[{ cond=p3, acceptance={} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 5}], [{ cond=(AND p3 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p3 (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(OR (NOT p3) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 5}], [{ cond=p3, acceptance={} source=2 dest: 1}, { cond=(NOT p3), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 p3), acceptance={} source=3 dest: 2}, { cond=(OR (NOT p0) (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p3:(AND (GEQ s10006 1) (GEQ s10032 1)), p2:(GEQ s10412 1), p1:(AND (GEQ s147 1) (GEQ s358 1)), p0:(OR (AND (GEQ s4543 1) (GEQ s4556 1)) (AND (GEQ s147 1) (GEQ s358 1)))], 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA DoubleExponent-PT-200-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-04 finished in 7432 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F((p0||G((p1 U p2))))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 3361 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:52:48] [INFO ] Invariants computation overflowed in 222 ms
[2021-05-09 22:52:49] [INFO ] Implicit Places using invariants in 1070 ms returned []
Implicit Place search using SMT only with invariants took 1075 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:52:49] [INFO ] Invariants computation overflowed in 224 ms
[2021-05-09 22:52:50] [INFO ] Dead Transitions using invariants and state equation in 1143 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10600/10600 places, 9998/9998 transitions.
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DoubleExponent-PT-200-05 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (GEQ s7855 1) (GEQ s7891 1)), p2:(AND (GEQ s2220 1) (GEQ s2248 1)), p1:(AND (GEQ s8916 1) (GEQ s8938 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 2 ms.
FORMULA DoubleExponent-PT-200-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-05 finished in 7349 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 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 3423 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:52:56] [INFO ] Invariants computation overflowed in 238 ms
[2021-05-09 22:52:57] [INFO ] Implicit Places using invariants in 1063 ms returned []
Implicit Place search using SMT only with invariants took 1065 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:52:57] [INFO ] Invariants computation overflowed in 222 ms
[2021-05-09 22:52:58] [INFO ] Dead Transitions using invariants and state equation in 1095 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10600/10600 places, 9998/9998 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-200-06 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LT s10526 1)], 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]]
Product exploration explored 100000 steps with 3322 reset in 540 ms.
Product exploration explored 100000 steps with 3316 reset in 422 ms.
Graph (complete) has 18191 edges and 10600 vertex of which 10598 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3334 reset in 391 ms.
Product exploration explored 100000 steps with 3294 reset in 401 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 10600 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Performed 2399 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2399 rules applied. Total rules applied 2399 place count 10600 transition count 9998
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 400 Pre rules applied. Total rules applied 2399 place count 10600 transition count 10397
Deduced a syphon composed of 2799 places in 985 ms
Iterating global reduction 1 with 400 rules applied. Total rules applied 2799 place count 10600 transition count 10397
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 2801 place count 10598 transition count 10395
Deduced a syphon composed of 2797 places in 881 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 2803 place count 10598 transition count 10395
Performed 1802 Post agglomeration using F-continuation condition.Transition count delta: -400
Deduced a syphon composed of 4599 places in 634 ms
Iterating global reduction 1 with 1802 rules applied. Total rules applied 4605 place count 10598 transition count 10795
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4606 place count 10597 transition count 10794
Deduced a syphon composed of 4598 places in 561 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 4607 place count 10597 transition count 10794
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -656
Deduced a syphon composed of 4699 places in 634 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 4708 place count 10597 transition count 11450
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 4809 place count 10496 transition count 11248
Deduced a syphon composed of 4598 places in 551 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 4910 place count 10496 transition count 11248
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -649
Deduced a syphon composed of 4699 places in 542 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 5011 place count 10496 transition count 11897
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 5112 place count 10395 transition count 11695
Deduced a syphon composed of 4598 places in 570 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 5213 place count 10395 transition count 11695
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -664
Deduced a syphon composed of 4699 places in 564 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 5314 place count 10395 transition count 12359
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 5415 place count 10294 transition count 12157
Deduced a syphon composed of 4598 places in 531 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 5516 place count 10294 transition count 12157
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: -614
Deduced a syphon composed of 4694 places in 573 ms
Iterating global reduction 1 with 96 rules applied. Total rules applied 5612 place count 10294 transition count 12771
Discarding 96 places :
Symmetric choice reduction at 1 with 96 rule applications. Total rules 5708 place count 10198 transition count 12579
Deduced a syphon composed of 4598 places in 546 ms
Iterating global reduction 1 with 96 rules applied. Total rules applied 5804 place count 10198 transition count 12579
Deduced a syphon composed of 4598 places in 535 ms
Applied a total of 5804 rules in 22702 ms. Remains 10198 /10600 variables (removed 402) and now considering 12579/9998 (removed -2581) transitions.
// Phase 1: matrix 12579 rows 10198 cols
[2021-05-09 22:53:24] [INFO ] Invariants computation overflowed in 236 ms
[2021-05-09 22:53:25] [INFO ] Dead Transitions using invariants and state equation in 1066 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10198/10600 places, 12579/9998 transitions.
Product exploration explored 100000 steps with 9768 reset in 6556 ms.
Product exploration explored 100000 steps with 9812 reset in 6213 ms.
[2021-05-09 22:53:42] [INFO ] Flatten gal took : 297 ms
[2021-05-09 22:53:42] [INFO ] Flatten gal took : 289 ms
[2021-05-09 22:53:42] [INFO ] Time to serialize gal into /tmp/LTL5055633630676544519.gal : 103 ms
[2021-05-09 22:53:42] [INFO ] Time to serialize properties into /tmp/LTL4227490266431378276.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/LTL5055633630676544519.gal, -t, CGAL, -LTL, /tmp/LTL4227490266431378276.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/LTL5055633630676544519.gal -t CGAL -LTL /tmp/LTL4227490266431378276.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(p9932<1)")))))
Formula 0 simplified : !XXG"(p9932<1)"
Detected timeout of ITS tools.
[2021-05-09 22:53:58] [INFO ] Flatten gal took : 280 ms
[2021-05-09 22:53:58] [INFO ] Applying decomposition
[2021-05-09 22:53:58] [INFO ] Flatten gal took : 299 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/graph1643899802891686359.txt, -o, /tmp/graph1643899802891686359.bin, -w, /tmp/graph1643899802891686359.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/graph1643899802891686359.bin, -l, -1, -v, -w, /tmp/graph1643899802891686359.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 22:53:59] [INFO ] Decomposing Gal with order
[2021-05-09 22:54:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 22:54:06] [INFO ] Removed a total of 2829 redundant transitions.
[2021-05-09 22:54:06] [INFO ] Flatten gal took : 746 ms
[2021-05-09 22:54:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 172 labels/synchronizations in 288 ms.
[2021-05-09 22:54:07] [INFO ] Time to serialize gal into /tmp/LTL3527305333487964538.gal : 106 ms
[2021-05-09 22:54:07] [INFO ] Time to serialize properties into /tmp/LTL16003674382647816346.ltl : 2 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/LTL3527305333487964538.gal, -t, CGAL, -LTL, /tmp/LTL16003674382647816346.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/LTL3527305333487964538.gal -t CGAL -LTL /tmp/LTL16003674382647816346.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(i1.i0.i3.i1.u4491.p9932<1)")))))
Formula 0 simplified : !XXG"(i1.i0.i3.i1.u4491.p9932<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9356143450696348698
[2021-05-09 22:54:22] [INFO ] Built C files in 117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9356143450696348698
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/ltsmin9356143450696348698]
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/ltsmin9356143450696348698] 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/ltsmin9356143450696348698] 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 DoubleExponent-PT-200-06 finished in 91159 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(F(((p1&&F(p2))||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 3586 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:54:27] [INFO ] Invariants computation overflowed in 251 ms
[2021-05-09 22:54:28] [INFO ] Implicit Places using invariants in 1356 ms returned []
Implicit Place search using SMT only with invariants took 1356 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:54:28] [INFO ] Invariants computation overflowed in 254 ms
[2021-05-09 22:54:29] [INFO ] Dead Transitions using invariants and state equation in 919 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10600/10600 places, 9998/9998 transitions.
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : DoubleExponent-PT-200-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s8506 1) (GEQ s8545 1)), p1:(GEQ s6247 1), p2:(LT s10582 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 24 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-200-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-07 finished in 7638 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 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2399 transitions
Trivial Post-agglo rules discarded 2399 transitions
Performed 2399 trivial Post agglomeration. Transition count delta: 2399
Iterating post reduction 0 with 2399 rules applied. Total rules applied 2399 place count 10599 transition count 7598
Reduce places removed 2399 places and 0 transitions.
Iterating post reduction 1 with 2399 rules applied. Total rules applied 4798 place count 8200 transition count 7598
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 4798 place count 8200 transition count 7198
Deduced a syphon composed of 400 places in 785 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 5598 place count 7800 transition count 7198
Performed 1803 Post agglomeration using F-continuation condition.Transition count delta: 1803
Deduced a syphon composed of 1803 places in 302 ms
Reduce places removed 1803 places and 0 transitions.
Iterating global reduction 2 with 3606 rules applied. Total rules applied 9204 place count 5997 transition count 5395
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 263 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9406 place count 5896 transition count 5395
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 230 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9608 place count 5795 transition count 5395
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 209 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9810 place count 5694 transition count 5395
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 95 places in 267 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 10000 place count 5599 transition count 5395
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 10001 place count 5598 transition count 5394
Applied a total of 10001 rules in 6407 ms. Remains 5598 /10600 variables (removed 5002) and now considering 5394/9998 (removed 4604) transitions.
// Phase 1: matrix 5394 rows 5598 cols
[2021-05-09 22:54:37] [INFO ] Invariants computation overflowed in 124 ms
[2021-05-09 22:54:41] [INFO ] Implicit Places using invariants in 4023 ms returned []
// Phase 1: matrix 5394 rows 5598 cols
[2021-05-09 22:54:41] [INFO ] Invariants computation overflowed in 186 ms
[2021-05-09 22:54:42] [INFO ] Implicit Places using invariants and state equation in 1171 ms returned []
Implicit Place search using SMT with State Equation took 5196 ms to find 0 implicit places.
[2021-05-09 22:54:43] [INFO ] Redundant transitions in 382 ms returned []
// Phase 1: matrix 5394 rows 5598 cols
[2021-05-09 22:54:43] [INFO ] Invariants computation overflowed in 124 ms
[2021-05-09 22:54:46] [INFO ] Dead Transitions using invariants and state equation in 3182 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5598/10600 places, 5394/9998 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DoubleExponent-PT-200-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s4600 1)], 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 4 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-200-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-10 finished in 15402 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(p0))||F(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 3454 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:54:50] [INFO ] Invariants computation overflowed in 296 ms
[2021-05-09 22:54:51] [INFO ] Implicit Places using invariants in 1147 ms returned []
Implicit Place search using SMT only with invariants took 1147 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:54:51] [INFO ] Invariants computation overflowed in 224 ms
[2021-05-09 22:54:52] [INFO ] Dead Transitions using invariants and state equation in 1106 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10600/10600 places, 9998/9998 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleExponent-PT-200-11 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(GEQ s9757 1), p0:(LT s817 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 4548 ms.
Product exploration explored 100000 steps with 33333 reset in 4497 ms.
Graph (complete) has 18191 edges and 10600 vertex of which 10598 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.14 ms
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 33333 reset in 4369 ms.
Product exploration explored 100000 steps with 33333 reset in 4357 ms.
Applying partial POR strategy [true, false, true, false]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 10600 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Performed 2397 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2397 rules applied. Total rules applied 2397 place count 10600 transition count 9998
Performed 402 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 402 Pre rules applied. Total rules applied 2397 place count 10600 transition count 10398
Deduced a syphon composed of 2799 places in 1036 ms
Iterating global reduction 1 with 402 rules applied. Total rules applied 2799 place count 10600 transition count 10398
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 2801 place count 10598 transition count 10396
Deduced a syphon composed of 2797 places in 901 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 2803 place count 10598 transition count 10396
Performed 1801 Post agglomeration using F-continuation condition.Transition count delta: -400
Deduced a syphon composed of 4598 places in 595 ms
Iterating global reduction 1 with 1801 rules applied. Total rules applied 4604 place count 10598 transition count 10796
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4605 place count 10597 transition count 10795
Deduced a syphon composed of 4597 places in 593 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 4606 place count 10597 transition count 10795
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -656
Deduced a syphon composed of 4698 places in 583 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 4707 place count 10597 transition count 11451
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 4808 place count 10496 transition count 11249
Deduced a syphon composed of 4597 places in 606 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 4909 place count 10496 transition count 11249
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -649
Deduced a syphon composed of 4698 places in 554 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 5010 place count 10496 transition count 11898
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 5111 place count 10395 transition count 11696
Deduced a syphon composed of 4597 places in 533 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 5212 place count 10395 transition count 11696
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -664
Deduced a syphon composed of 4698 places in 547 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 5313 place count 10395 transition count 12360
Discarding 101 places :
Symmetric choice reduction at 1 with 101 rule applications. Total rules 5414 place count 10294 transition count 12158
Deduced a syphon composed of 4597 places in 524 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 5515 place count 10294 transition count 12158
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: -623
Deduced a syphon composed of 4694 places in 611 ms
Iterating global reduction 1 with 97 rules applied. Total rules applied 5612 place count 10294 transition count 12781
Discarding 97 places :
Symmetric choice reduction at 1 with 97 rule applications. Total rules 5709 place count 10197 transition count 12587
Deduced a syphon composed of 4597 places in 578 ms
Iterating global reduction 1 with 97 rules applied. Total rules applied 5806 place count 10197 transition count 12587
Deduced a syphon composed of 4597 places in 571 ms
Applied a total of 5806 rules in 22461 ms. Remains 10197 /10600 variables (removed 403) and now considering 12587/9998 (removed -2589) transitions.
// Phase 1: matrix 12587 rows 10197 cols
[2021-05-09 22:55:35] [INFO ] Invariants computation overflowed in 253 ms
[2021-05-09 22:55:36] [INFO ] Dead Transitions using invariants and state equation in 1255 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10197/10600 places, 12587/9998 transitions.
Product exploration timeout after 37830 steps with 12610 reset in 10004 ms.
Product exploration timeout after 37710 steps with 12570 reset in 10002 ms.
[2021-05-09 22:55:59] [INFO ] Flatten gal took : 282 ms
[2021-05-09 22:56:00] [INFO ] Flatten gal took : 290 ms
[2021-05-09 22:56:00] [INFO ] Time to serialize gal into /tmp/LTL9651528769802791629.gal : 45 ms
[2021-05-09 22:56:00] [INFO ] Time to serialize properties into /tmp/LTL4058471209630493779.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/LTL9651528769802791629.gal, -t, CGAL, -LTL, /tmp/LTL4058471209630493779.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/LTL9651528769802791629.gal -t CGAL -LTL /tmp/LTL4058471209630493779.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(X("(p1193<1)")))||(F("(p924>=1)"))))
Formula 0 simplified : !(XX"(p1193<1)" | F"(p924>=1)")
Detected timeout of ITS tools.
[2021-05-09 22:56:15] [INFO ] Flatten gal took : 274 ms
[2021-05-09 22:56:15] [INFO ] Applying decomposition
[2021-05-09 22:56:15] [INFO ] Flatten gal took : 304 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/graph847369664040612068.txt, -o, /tmp/graph847369664040612068.bin, -w, /tmp/graph847369664040612068.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/graph847369664040612068.bin, -l, -1, -v, -w, /tmp/graph847369664040612068.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 22:56:16] [INFO ] Decomposing Gal with order
[2021-05-09 22:56:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 22:56:24] [INFO ] Removed a total of 2875 redundant transitions.
[2021-05-09 22:56:24] [INFO ] Flatten gal took : 600 ms
[2021-05-09 22:56:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 239 ms.
[2021-05-09 22:56:25] [INFO ] Time to serialize gal into /tmp/LTL5521062368634100767.gal : 128 ms
[2021-05-09 22:56:25] [INFO ] Time to serialize properties into /tmp/LTL17310248904656220269.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/LTL5521062368634100767.gal, -t, CGAL, -LTL, /tmp/LTL17310248904656220269.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/LTL5521062368634100767.gal -t CGAL -LTL /tmp/LTL17310248904656220269.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X(X("(i3.i0.i0.i1.u347.p1193<1)")))||(F("(i35.i1.i2.i0.u4152.p924>=1)"))))
Formula 0 simplified : !(XX"(i3.i0.i0.i1.u347.p1193<1)" | F"(i35.i1.i2.i0.u4152.p924>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7061600794156014589
[2021-05-09 22:56:40] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7061600794156014589
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/ltsmin7061600794156014589]
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/ltsmin7061600794156014589] 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/ltsmin7061600794156014589] 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 DoubleExponent-PT-200-11 finished in 114547 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2399 transitions
Trivial Post-agglo rules discarded 2399 transitions
Performed 2399 trivial Post agglomeration. Transition count delta: 2399
Iterating post reduction 0 with 2399 rules applied. Total rules applied 2399 place count 10599 transition count 7598
Reduce places removed 2399 places and 0 transitions.
Iterating post reduction 1 with 2399 rules applied. Total rules applied 4798 place count 8200 transition count 7598
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 4798 place count 8200 transition count 7198
Deduced a syphon composed of 400 places in 852 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 5598 place count 7800 transition count 7198
Performed 1802 Post agglomeration using F-continuation condition.Transition count delta: 1802
Deduced a syphon composed of 1802 places in 354 ms
Reduce places removed 1802 places and 0 transitions.
Iterating global reduction 2 with 3604 rules applied. Total rules applied 9202 place count 5998 transition count 5396
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 232 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9404 place count 5897 transition count 5396
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 221 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9606 place count 5796 transition count 5396
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 207 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9808 place count 5695 transition count 5396
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 95 places in 204 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 9998 place count 5600 transition count 5396
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9999 place count 5599 transition count 5395
Applied a total of 9999 rules in 6376 ms. Remains 5599 /10600 variables (removed 5001) and now considering 5395/9998 (removed 4603) transitions.
// Phase 1: matrix 5395 rows 5599 cols
[2021-05-09 22:56:47] [INFO ] Invariants computation overflowed in 107 ms
[2021-05-09 22:56:51] [INFO ] Implicit Places using invariants in 3685 ms returned []
// Phase 1: matrix 5395 rows 5599 cols
[2021-05-09 22:56:51] [INFO ] Invariants computation overflowed in 133 ms
[2021-05-09 22:56:52] [INFO ] Implicit Places using invariants and state equation in 1028 ms returned []
Implicit Place search using SMT with State Equation took 4717 ms to find 0 implicit places.
[2021-05-09 22:56:52] [INFO ] Redundant transitions in 383 ms returned []
// Phase 1: matrix 5395 rows 5599 cols
[2021-05-09 22:56:52] [INFO ] Invariants computation overflowed in 108 ms
[2021-05-09 22:56:56] [INFO ] Dead Transitions using invariants and state equation in 3421 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5599/10600 places, 5395/9998 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : DoubleExponent-PT-200-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s335 1)], 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 9 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-200-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-12 finished in 15147 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 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 3633 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:57:00] [INFO ] Invariants computation overflowed in 261 ms
[2021-05-09 22:57:01] [INFO ] Implicit Places using invariants in 1347 ms returned []
Implicit Place search using SMT only with invariants took 1349 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:57:01] [INFO ] Invariants computation overflowed in 354 ms
[2021-05-09 22:57:02] [INFO ] Dead Transitions using invariants and state equation in 1016 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10600/10600 places, 9998/9998 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleExponent-PT-200-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GEQ s652 1)], 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 2 steps with 0 reset in 1 ms.
FORMULA DoubleExponent-PT-200-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-13 finished in 7798 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((F(p1)&&p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 10600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10600/10600 places, 9998/9998 transitions.
Applied a total of 0 rules in 3543 ms. Remains 10600 /10600 variables (removed 0) and now considering 9998/9998 (removed 0) transitions.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:57:07] [INFO ] Invariants computation overflowed in 234 ms
[2021-05-09 22:57:08] [INFO ] Implicit Places using invariants in 1120 ms returned []
Implicit Place search using SMT only with invariants took 1121 ms to find 0 implicit places.
// Phase 1: matrix 9998 rows 10600 cols
[2021-05-09 22:57:09] [INFO ] Invariants computation overflowed in 276 ms
[2021-05-09 22:57:10] [INFO ] Dead Transitions using invariants and state equation in 1421 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10600/10600 places, 9998/9998 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DoubleExponent-PT-200-15 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=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s2587 1) (GEQ s2669 1)), p1:(LT s7852 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DoubleExponent-PT-200-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleExponent-PT-200-15 finished in 7899 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6774475740742718985
[2021-05-09 22:57:12] [INFO ] Too many transitions (9998) to apply POR reductions. Disabling POR matrices.
[2021-05-09 22:57:12] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6774475740742718985
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/ltsmin6774475740742718985]
[2021-05-09 22:57:12] [INFO ] Applying decomposition
[2021-05-09 22:57:13] [INFO ] Flatten gal took : 512 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/graph1757939064786965608.txt, -o, /tmp/graph1757939064786965608.bin, -w, /tmp/graph1757939064786965608.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/graph1757939064786965608.bin, -l, -1, -v, -w, /tmp/graph1757939064786965608.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 22:57:14] [INFO ] Decomposing Gal with order
[2021-05-09 22:57:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 22:57:21] [INFO ] Removed a total of 2851 redundant transitions.
[2021-05-09 22:57:21] [INFO ] Flatten gal took : 589 ms
[2021-05-09 22:57:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 236 ms.
[2021-05-09 22:57:22] [INFO ] Time to serialize gal into /tmp/LTLFireability1616955590347747628.gal : 120 ms
[2021-05-09 22:57:22] [INFO ] Time to serialize properties into /tmp/LTLFireability6734375906568838262.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/LTLFireability1616955590347747628.gal, -t, CGAL, -LTL, /tmp/LTLFireability6734375906568838262.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/LTLFireability1616955590347747628.gal -t CGAL -LTL /tmp/LTLFireability6734375906568838262.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((X(X(G("(i42.i1.i2.i5.u4492.p9932<1)")))))
Formula 0 simplified : !XXG"(i42.i1.i2.i5.u4492.p9932<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/ltsmin6774475740742718985] killed by timeout after 30 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/ltsmin6774475740742718985] killed by timeout after 30 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
ITS-tools command line returned an error code 137
[2021-05-09 23:11:52] [INFO ] Flatten gal took : 1022 ms
[2021-05-09 23:11:53] [INFO ] Time to serialize gal into /tmp/LTLFireability9398037770880413758.gal : 82 ms
[2021-05-09 23:11:53] [INFO ] Time to serialize properties into /tmp/LTLFireability1146558248869019153.ltl : 4 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/LTLFireability9398037770880413758.gal, -t, CGAL, -LTL, /tmp/LTLFireability1146558248869019153.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/LTLFireability9398037770880413758.gal -t CGAL -LTL /tmp/LTLFireability1146558248869019153.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((X(X(G("(p9932<1)")))))
Formula 0 simplified : !XXG"(p9932<1)"
Detected timeout of ITS tools.
[2021-05-09 23:34:16] [INFO ] Flatten gal took : 927 ms
[2021-05-09 23:34:24] [INFO ] Input system was already deterministic with 9998 transitions.
[2021-05-09 23:34:24] [INFO ] Transformed 10600 places.
[2021-05-09 23:34:24] [INFO ] Transformed 9998 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
[2021-05-09 23:34:37] [INFO ] Time to serialize gal into /tmp/LTLFireability17056014251297001223.gal : 20 ms
[2021-05-09 23:34:37] [INFO ] Time to serialize properties into /tmp/LTLFireability16858304872377967688.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/LTLFireability17056014251297001223.gal, -t, CGAL, -LTL, /tmp/LTLFireability16858304872377967688.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/LTLFireability17056014251297001223.gal -t CGAL -LTL /tmp/LTLFireability16858304872377967688.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(G("(p9932<1)")))))
Formula 0 simplified : !XXG"(p9932<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="DoubleExponent-PT-200"
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 DoubleExponent-PT-200, 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-162048875400453"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-200.tgz
mv DoubleExponent-PT-200 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;