fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r132-tall-165271821400795
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
14306.756 3600000.00 13906064.00 3051.00 FFTTFT?FTFTTTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821400795.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821400795
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 17K Apr 29 17:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 29 17:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 29 17:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 17:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K May 9 08:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 9 08:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 16M May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652868708662

Running Version 202205111006
[2022-05-18 10:11:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 10:11:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 10:11:50] [INFO ] Load time of PNML (sax parser for PT used): 803 ms
[2022-05-18 10:11:50] [INFO ] Transformed 13544 places.
[2022-05-18 10:11:50] [INFO ] Transformed 21807 transitions.
[2022-05-18 10:11:50] [INFO ] Parsed PT model containing 13544 places and 21807 transitions in 996 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 13544 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13544/13544 places, 21807/21807 transitions.
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 13504 transition count 21807
Discarding 2100 places :
Symmetric choice reduction at 1 with 2100 rule applications. Total rules 2140 place count 11404 transition count 19707
Iterating global reduction 1 with 2100 rules applied. Total rules applied 4240 place count 11404 transition count 19707
Discarding 1968 places :
Symmetric choice reduction at 1 with 1968 rule applications. Total rules 6208 place count 9436 transition count 17739
Iterating global reduction 1 with 1968 rules applied. Total rules applied 8176 place count 9436 transition count 17739
Discarding 977 places :
Symmetric choice reduction at 1 with 977 rule applications. Total rules 9153 place count 8459 transition count 15785
Iterating global reduction 1 with 977 rules applied. Total rules applied 10130 place count 8459 transition count 15785
Applied a total of 10130 rules in 13082 ms. Remains 8459 /13544 variables (removed 5085) and now considering 15785/21807 (removed 6022) transitions.
[2022-05-18 10:12:04] [INFO ] Flow matrix only has 14729 transitions (discarded 1056 similar events)
// Phase 1: matrix 14729 rows 8459 cols
[2022-05-18 10:12:05] [INFO ] Computed 1293 place invariants in 1318 ms
[2022-05-18 10:12:06] [INFO ] Implicit Places using invariants in 2378 ms returned []
Implicit Place search using SMT only with invariants took 2410 ms to find 0 implicit places.
[2022-05-18 10:12:07] [INFO ] Flow matrix only has 14729 transitions (discarded 1056 similar events)
// Phase 1: matrix 14729 rows 8459 cols
[2022-05-18 10:12:07] [INFO ] Computed 1293 place invariants in 736 ms
[2022-05-18 10:12:08] [INFO ] Dead Transitions using invariants and state equation in 1504 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8459/13544 places, 15785/21807 transitions.
Finished structural reductions, in 1 iterations. Remains : 8459/13544 places, 15785/21807 transitions.
Support contains 30 out of 8459 places after structural reductions.
[2022-05-18 10:12:09] [INFO ] Flatten gal took : 851 ms
[2022-05-18 10:12:10] [INFO ] Flatten gal took : 594 ms
[2022-05-18 10:12:11] [INFO ] Input system was already deterministic with 15785 transitions.
Incomplete random walk after 10000 steps, including 472 resets, run finished after 668 ms. (steps per millisecond=14 ) properties (out of 18) seen :4
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-05-18 10:12:13] [INFO ] Flow matrix only has 14729 transitions (discarded 1056 similar events)
// Phase 1: matrix 14729 rows 8459 cols
[2022-05-18 10:12:13] [INFO ] Computed 1293 place invariants in 796 ms
[2022-05-18 10:12:15] [INFO ] After 2054ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-05-18 10:12:18] [INFO ] [Nat]Absence check using 65 positive place invariants in 143 ms returned sat
[2022-05-18 10:12:18] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 497 ms returned sat
[2022-05-18 10:12:33] [INFO ] After 13899ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :6
[2022-05-18 10:12:33] [INFO ] State equation strengthened by 6065 read => feed constraints.
[2022-05-18 10:12:35] [INFO ] After 2121ms SMT Verify possible using 6065 Read/Feed constraints in natural domain returned unsat :8 sat :2
[2022-05-18 10:12:41] [INFO ] After 7750ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :2
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-05-18 10:12:41] [INFO ] After 25114ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :2
Fused 10 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 5 out of 8459 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8459/8459 places, 15785/15785 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 8459 transition count 15780
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 8454 transition count 15780
Performed 131 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 131 Pre rules applied. Total rules applied 10 place count 8454 transition count 15649
Deduced a syphon composed of 131 places in 15 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 2 with 262 rules applied. Total rules applied 272 place count 8323 transition count 15649
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 277 place count 8318 transition count 15643
Iterating global reduction 2 with 5 rules applied. Total rules applied 282 place count 8318 transition count 15643
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 286 place count 8314 transition count 15635
Iterating global reduction 2 with 4 rules applied. Total rules applied 290 place count 8314 transition count 15635
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 13 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 364 place count 8277 transition count 15598
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 369 place count 8272 transition count 15593
Iterating global reduction 2 with 5 rules applied. Total rules applied 374 place count 8272 transition count 15593
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 374 place count 8272 transition count 15590
Deduced a syphon composed of 3 places in 12 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 380 place count 8269 transition count 15590
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 385 place count 8264 transition count 15580
Iterating global reduction 2 with 5 rules applied. Total rules applied 390 place count 8264 transition count 15580
Free-agglomeration rule (complex) applied 579 times.
Iterating global reduction 2 with 579 rules applied. Total rules applied 969 place count 8264 transition count 15988
Reduce places removed 579 places and 0 transitions.
Iterating post reduction 2 with 579 rules applied. Total rules applied 1548 place count 7685 transition count 15988
Partial Free-agglomeration rule applied 33 times.
Drop transitions removed 33 transitions
Iterating global reduction 3 with 33 rules applied. Total rules applied 1581 place count 7685 transition count 15988
Applied a total of 1581 rules in 17270 ms. Remains 7685 /8459 variables (removed 774) and now considering 15988/15785 (removed -203) transitions.
Finished structural reductions, in 1 iterations. Remains : 7685/8459 places, 15988/15785 transitions.
Finished random walk after 7932 steps, including 605 resets, run visited all 2 properties in 305 ms. (steps per millisecond=26 )
Successfully simplified 8 atomic propositions for a total of 11 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2443 stabilizing places and 3816 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((F(!X(p0)) U p0))||X(p0)))'
Support contains 2 out of 8459 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8459/8459 places, 15785/15785 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 8447 transition count 15772
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 8447 transition count 15772
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 35 place count 8436 transition count 15758
Iterating global reduction 0 with 11 rules applied. Total rules applied 46 place count 8436 transition count 15758
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 54 place count 8428 transition count 15742
Iterating global reduction 0 with 8 rules applied. Total rules applied 62 place count 8428 transition count 15742
Applied a total of 62 rules in 5370 ms. Remains 8428 /8459 variables (removed 31) and now considering 15742/15785 (removed 43) transitions.
[2022-05-18 10:13:04] [INFO ] Flow matrix only has 14686 transitions (discarded 1056 similar events)
// Phase 1: matrix 14686 rows 8428 cols
[2022-05-18 10:13:05] [INFO ] Computed 1293 place invariants in 676 ms
[2022-05-18 10:13:05] [INFO ] Implicit Places using invariants in 1556 ms returned []
Implicit Place search using SMT only with invariants took 1560 ms to find 0 implicit places.
[2022-05-18 10:13:05] [INFO ] Flow matrix only has 14686 transitions (discarded 1056 similar events)
// Phase 1: matrix 14686 rows 8428 cols
[2022-05-18 10:13:06] [INFO ] Computed 1293 place invariants in 717 ms
[2022-05-18 10:13:07] [INFO ] Dead Transitions using invariants and state equation in 1483 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8428/8459 places, 15742/15785 transitions.
Finished structural reductions, in 1 iterations. Remains : 8428/8459 places, 15742/15785 transitions.
Stuttering acceptance computed with spot in 280 ms :[p0, (NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=p0, acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(LEQ s4562 s1041)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 8546 ms.
Product exploration explored 100000 steps with 50000 reset in 8121 ms.
Computed a total of 2412 stabilizing places and 3773 stable transitions
Computed a total of 2412 stabilizing places and 3773 stable transitions
Detected a total of 2412/8428 stabilizing places and 3773/15742 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-05 finished in 25651 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 8459 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8459/8459 places, 15785/15785 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 8459 transition count 15777
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 8451 transition count 15777
Performed 132 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 132 Pre rules applied. Total rules applied 16 place count 8451 transition count 15645
Deduced a syphon composed of 132 places in 12 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 2 with 264 rules applied. Total rules applied 280 place count 8319 transition count 15645
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 285 place count 8314 transition count 15639
Iterating global reduction 2 with 5 rules applied. Total rules applied 290 place count 8314 transition count 15639
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 294 place count 8310 transition count 15631
Iterating global reduction 2 with 4 rules applied. Total rules applied 298 place count 8310 transition count 15631
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 14 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 372 place count 8273 transition count 15594
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 380 place count 8265 transition count 15586
Iterating global reduction 2 with 8 rules applied. Total rules applied 388 place count 8265 transition count 15586
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 388 place count 8265 transition count 15582
Deduced a syphon composed of 4 places in 13 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 396 place count 8261 transition count 15582
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 404 place count 8253 transition count 15566
Iterating global reduction 2 with 8 rules applied. Total rules applied 412 place count 8253 transition count 15566
Applied a total of 412 rules in 10519 ms. Remains 8253 /8459 variables (removed 206) and now considering 15566/15785 (removed 219) transitions.
[2022-05-18 10:13:35] [INFO ] Flow matrix only has 14510 transitions (discarded 1056 similar events)
// Phase 1: matrix 14510 rows 8253 cols
[2022-05-18 10:13:35] [INFO ] Computed 1293 place invariants in 729 ms
[2022-05-18 10:13:36] [INFO ] Implicit Places using invariants in 1481 ms returned []
Implicit Place search using SMT only with invariants took 1485 ms to find 0 implicit places.
[2022-05-18 10:13:36] [INFO ] Flow matrix only has 14510 transitions (discarded 1056 similar events)
// Phase 1: matrix 14510 rows 8253 cols
[2022-05-18 10:13:37] [INFO ] Computed 1293 place invariants in 786 ms
[2022-05-18 10:13:38] [INFO ] Dead Transitions using invariants and state equation in 1551 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8253/8459 places, 15566/15785 transitions.
Finished structural reductions, in 1 iterations. Remains : 8253/8459 places, 15566/15785 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s6246 s7728)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 6618 reset in 1836 ms.
Product exploration explored 100000 steps with 6609 reset in 1845 ms.
Computed a total of 2270 stabilizing places and 3630 stable transitions
Computed a total of 2270 stabilizing places and 3630 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 1201 steps, including 79 resets, run visited all 1 properties in 36 ms. (steps per millisecond=33 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Support contains 2 out of 8253 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8253/8253 places, 15566/15566 transitions.
Applied a total of 0 rules in 1942 ms. Remains 8253 /8253 variables (removed 0) and now considering 15566/15566 (removed 0) transitions.
[2022-05-18 10:13:44] [INFO ] Flow matrix only has 14510 transitions (discarded 1056 similar events)
// Phase 1: matrix 14510 rows 8253 cols
[2022-05-18 10:13:45] [INFO ] Computed 1293 place invariants in 732 ms
[2022-05-18 10:13:46] [INFO ] Implicit Places using invariants in 1551 ms returned []
Implicit Place search using SMT only with invariants took 1553 ms to find 0 implicit places.
[2022-05-18 10:13:46] [INFO ] Flow matrix only has 14510 transitions (discarded 1056 similar events)
// Phase 1: matrix 14510 rows 8253 cols
[2022-05-18 10:13:46] [INFO ] Computed 1293 place invariants in 711 ms
[2022-05-18 10:13:47] [INFO ] Dead Transitions using invariants and state equation in 1446 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8253/8253 places, 15566/15566 transitions.
Computed a total of 2270 stabilizing places and 3630 stable transitions
Computed a total of 2270 stabilizing places and 3630 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 659 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 1) seen :0
Finished Best-First random walk after 7861 steps, including 54 resets, run visited all 1 properties in 26 ms. (steps per millisecond=302 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6612 reset in 1773 ms.
Product exploration explored 100000 steps with 6620 reset in 1821 ms.
Built C files in :
/tmp/ltsmin10180318666754135377
[2022-05-18 10:13:51] [INFO ] Too many transitions (15566) to apply POR reductions. Disabling POR matrices.
[2022-05-18 10:13:52] [INFO ] Built C files in 196ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10180318666754135377
Running compilation step : cd /tmp/ltsmin10180318666754135377;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10180318666754135377;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10180318666754135377;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 8253 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8253/8253 places, 15566/15566 transitions.
Applied a total of 0 rules in 2007 ms. Remains 8253 /8253 variables (removed 0) and now considering 15566/15566 (removed 0) transitions.
[2022-05-18 10:13:57] [INFO ] Flow matrix only has 14510 transitions (discarded 1056 similar events)
// Phase 1: matrix 14510 rows 8253 cols
[2022-05-18 10:13:57] [INFO ] Computed 1293 place invariants in 699 ms
[2022-05-18 10:13:58] [INFO ] Implicit Places using invariants in 1443 ms returned []
Implicit Place search using SMT only with invariants took 1444 ms to find 0 implicit places.
[2022-05-18 10:13:58] [INFO ] Flow matrix only has 14510 transitions (discarded 1056 similar events)
// Phase 1: matrix 14510 rows 8253 cols
[2022-05-18 10:13:59] [INFO ] Computed 1293 place invariants in 731 ms
[2022-05-18 10:14:11] [INFO ] Dead Transitions using invariants and state equation in 12529 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8253/8253 places, 15566/15566 transitions.
Built C files in :
/tmp/ltsmin3905385376034761596
[2022-05-18 10:14:11] [INFO ] Too many transitions (15566) to apply POR reductions. Disabling POR matrices.
[2022-05-18 10:14:11] [INFO ] Built C files in 168ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3905385376034761596
Running compilation step : cd /tmp/ltsmin3905385376034761596;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3905385376034761596;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3905385376034761596;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 10:14:15] [INFO ] Flatten gal took : 564 ms
[2022-05-18 10:14:16] [INFO ] Flatten gal took : 578 ms
[2022-05-18 10:14:16] [INFO ] Time to serialize gal into /tmp/LTL6380459498847201165.gal : 137 ms
[2022-05-18 10:14:16] [INFO ] Time to serialize properties into /tmp/LTL6153799072415629706.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6380459498847201165.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6153799072415629706.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6380459...266
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node29HasDetectedCrashOfNode7<=Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"))))
Formula 0 simplified : !FG"(Node29HasDetectedCrashOfNode7<=Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"
Detected timeout of ITS tools.
[2022-05-18 10:14:31] [INFO ] Flatten gal took : 515 ms
[2022-05-18 10:14:31] [INFO ] Applying decomposition
[2022-05-18 10:14:32] [INFO ] Flatten gal took : 576 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2599040998850402468.txt' '-o' '/tmp/graph2599040998850402468.bin' '-w' '/tmp/graph2599040998850402468.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2599040998850402468.bin' '-l' '-1' '-v' '-w' '/tmp/graph2599040998850402468.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:14:33] [INFO ] Decomposing Gal with order
[2022-05-18 10:14:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:14:39] [INFO ] Removed a total of 14420 redundant transitions.
[2022-05-18 10:14:40] [INFO ] Flatten gal took : 4556 ms
[2022-05-18 10:14:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 1461 labels/synchronizations in 772 ms.
[2022-05-18 10:14:42] [INFO ] Time to serialize gal into /tmp/LTL782135822590752363.gal : 175 ms
[2022-05-18 10:14:42] [INFO ] Time to serialize properties into /tmp/LTL2160215313378763592.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL782135822590752363.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2160215313378763592.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7821358...265
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu708.Node29HasDetectedCrashOfNode7<=gu708.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"))))
Formula 0 simplified : !FG"(gu708.Node29HasDetectedCrashOfNode7<=gu708.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17447381640370767483
[2022-05-18 10:14:57] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17447381640370767483
Running compilation step : cd /tmp/ltsmin17447381640370767483;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17447381640370767483;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17447381640370767483;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-06 finished in 96193 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(G(p0)))))'
Support contains 2 out of 8459 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8459/8459 places, 15785/15785 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 8459 transition count 15778
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 8452 transition count 15778
Performed 132 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 132 Pre rules applied. Total rules applied 14 place count 8452 transition count 15646
Deduced a syphon composed of 132 places in 12 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 2 with 264 rules applied. Total rules applied 278 place count 8320 transition count 15646
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 283 place count 8315 transition count 15640
Iterating global reduction 2 with 5 rules applied. Total rules applied 288 place count 8315 transition count 15640
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 292 place count 8311 transition count 15632
Iterating global reduction 2 with 4 rules applied. Total rules applied 296 place count 8311 transition count 15632
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 15 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 370 place count 8274 transition count 15595
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 377 place count 8267 transition count 15588
Iterating global reduction 2 with 7 rules applied. Total rules applied 384 place count 8267 transition count 15588
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 384 place count 8267 transition count 15585
Deduced a syphon composed of 3 places in 14 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 390 place count 8264 transition count 15585
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 397 place count 8257 transition count 15571
Iterating global reduction 2 with 7 rules applied. Total rules applied 404 place count 8257 transition count 15571
Applied a total of 404 rules in 10497 ms. Remains 8257 /8459 variables (removed 202) and now considering 15571/15785 (removed 214) transitions.
[2022-05-18 10:15:11] [INFO ] Flow matrix only has 14515 transitions (discarded 1056 similar events)
// Phase 1: matrix 14515 rows 8257 cols
[2022-05-18 10:15:12] [INFO ] Computed 1293 place invariants in 697 ms
[2022-05-18 10:15:12] [INFO ] Implicit Places using invariants in 1429 ms returned []
Implicit Place search using SMT only with invariants took 1430 ms to find 0 implicit places.
[2022-05-18 10:15:12] [INFO ] Flow matrix only has 14515 transitions (discarded 1056 similar events)
// Phase 1: matrix 14515 rows 8257 cols
[2022-05-18 10:15:13] [INFO ] Computed 1293 place invariants in 704 ms
[2022-05-18 10:15:14] [INFO ] Dead Transitions using invariants and state equation in 1376 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8257/8459 places, 15571/15785 transitions.
Finished structural reductions, in 1 iterations. Remains : 8257/8459 places, 15571/15785 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s2000 s4184)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 6296 reset in 1710 ms.
Product exploration explored 100000 steps with 6292 reset in 1832 ms.
Computed a total of 2274 stabilizing places and 3635 stable transitions
Computed a total of 2274 stabilizing places and 3635 stable transitions
Detected a total of 2274/8257 stabilizing places and 3635/15571 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 125 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 6178 steps, including 390 resets, run visited all 1 properties in 111 ms. (steps per millisecond=55 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 130 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Support contains 2 out of 8257 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8257/8257 places, 15571/15571 transitions.
Applied a total of 0 rules in 1955 ms. Remains 8257 /8257 variables (removed 0) and now considering 15571/15571 (removed 0) transitions.
[2022-05-18 10:15:20] [INFO ] Flow matrix only has 14515 transitions (discarded 1056 similar events)
// Phase 1: matrix 14515 rows 8257 cols
[2022-05-18 10:15:20] [INFO ] Computed 1293 place invariants in 671 ms
[2022-05-18 10:15:21] [INFO ] Implicit Places using invariants in 1339 ms returned []
Implicit Place search using SMT only with invariants took 1339 ms to find 0 implicit places.
[2022-05-18 10:15:21] [INFO ] Flow matrix only has 14515 transitions (discarded 1056 similar events)
// Phase 1: matrix 14515 rows 8257 cols
[2022-05-18 10:15:22] [INFO ] Computed 1293 place invariants in 692 ms
[2022-05-18 10:15:23] [INFO ] Dead Transitions using invariants and state equation in 1371 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8257/8257 places, 15571/15571 transitions.
Computed a total of 2274 stabilizing places and 3635 stable transitions
Computed a total of 2274 stabilizing places and 3635 stable transitions
Detected a total of 2274/8257 stabilizing places and 3635/15571 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 150 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 3864 steps, including 242 resets, run visited all 1 properties in 131 ms. (steps per millisecond=29 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 162 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6296 reset in 1671 ms.
Product exploration explored 100000 steps with 6301 reset in 1708 ms.
Built C files in :
/tmp/ltsmin15453586315827965691
[2022-05-18 10:15:27] [INFO ] Too many transitions (15571) to apply POR reductions. Disabling POR matrices.
[2022-05-18 10:15:27] [INFO ] Built C files in 190ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15453586315827965691
Running compilation step : cd /tmp/ltsmin15453586315827965691;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15453586315827965691;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15453586315827965691;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 8257 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8257/8257 places, 15571/15571 transitions.
Applied a total of 0 rules in 2463 ms. Remains 8257 /8257 variables (removed 0) and now considering 15571/15571 (removed 0) transitions.
[2022-05-18 10:15:32] [INFO ] Flow matrix only has 14515 transitions (discarded 1056 similar events)
// Phase 1: matrix 14515 rows 8257 cols
[2022-05-18 10:15:33] [INFO ] Computed 1293 place invariants in 822 ms
[2022-05-18 10:15:34] [INFO ] Implicit Places using invariants in 1910 ms returned []
Implicit Place search using SMT only with invariants took 1919 ms to find 0 implicit places.
[2022-05-18 10:15:34] [INFO ] Flow matrix only has 14515 transitions (discarded 1056 similar events)
// Phase 1: matrix 14515 rows 8257 cols
[2022-05-18 10:15:35] [INFO ] Computed 1293 place invariants in 892 ms
[2022-05-18 10:15:36] [INFO ] Dead Transitions using invariants and state equation in 1885 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8257/8257 places, 15571/15571 transitions.
Built C files in :
/tmp/ltsmin6103932428846255824
[2022-05-18 10:15:37] [INFO ] Too many transitions (15571) to apply POR reductions. Disabling POR matrices.
[2022-05-18 10:15:37] [INFO ] Built C files in 164ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6103932428846255824
Running compilation step : cd /tmp/ltsmin6103932428846255824;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6103932428846255824;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6103932428846255824;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 10:15:42] [INFO ] Flatten gal took : 1171 ms
[2022-05-18 10:15:42] [INFO ] Flatten gal took : 830 ms
[2022-05-18 10:15:43] [INFO ] Time to serialize gal into /tmp/LTL5025627361807360853.gal : 341 ms
[2022-05-18 10:15:43] [INFO ] Time to serialize properties into /tmp/LTL13646095370576307404.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5025627361807360853.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13646095370576307404.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5025627...267
Read 1 LTL properties
Checking formula 0 : !((G(F(X(G("(Node4HasTheLeafSetOfLx0ToReplaceNode12<=NodesCanDetectThatNode18HasCrashed)"))))))
Formula 0 simplified : !GFXG"(Node4HasTheLeafSetOfLx0ToReplaceNode12<=NodesCanDetectThatNode18HasCrashed)"
Detected timeout of ITS tools.
[2022-05-18 10:15:59] [INFO ] Flatten gal took : 719 ms
[2022-05-18 10:15:59] [INFO ] Applying decomposition
[2022-05-18 10:16:00] [INFO ] Flatten gal took : 897 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15116908234612249810.txt' '-o' '/tmp/graph15116908234612249810.bin' '-w' '/tmp/graph15116908234612249810.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15116908234612249810.bin' '-l' '-1' '-v' '-w' '/tmp/graph15116908234612249810.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:16:01] [INFO ] Decomposing Gal with order
[2022-05-18 10:16:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:16:07] [INFO ] Removed a total of 14429 redundant transitions.
[2022-05-18 10:16:08] [INFO ] Flatten gal took : 3761 ms
[2022-05-18 10:16:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1471 labels/synchronizations in 1102 ms.
[2022-05-18 10:16:12] [INFO ] Time to serialize gal into /tmp/LTL9372846498777114751.gal : 149 ms
[2022-05-18 10:16:12] [INFO ] Time to serialize properties into /tmp/LTL6958280504919341597.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9372846498777114751.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6958280504919341597.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9372846...266
Read 1 LTL properties
Checking formula 0 : !((G(F(X(G("(gu227.Node4HasTheLeafSetOfLx0ToReplaceNode12<=gu227.NodesCanDetectThatNode18HasCrashed)"))))))
Formula 0 simplified : !GFXG"(gu227.Node4HasTheLeafSetOfLx0ToReplaceNode12<=gu227.NodesCanDetectThatNode18HasCrashed)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7169596518938057022
[2022-05-18 10:16:28] [INFO ] Built C files in 338ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7169596518938057022
Running compilation step : cd /tmp/ltsmin7169596518938057022;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7169596518938057022;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7169596518938057022;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-08 finished in 90269 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(!X((X(p0)&&p1)) U G(X(p1))))))'
Support contains 4 out of 8459 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8459/8459 places, 15785/15785 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 8447 transition count 15772
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 8447 transition count 15772
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 35 place count 8436 transition count 15757
Iterating global reduction 0 with 11 rules applied. Total rules applied 46 place count 8436 transition count 15757
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 53 place count 8429 transition count 15743
Iterating global reduction 0 with 7 rules applied. Total rules applied 60 place count 8429 transition count 15743
Applied a total of 60 rules in 9442 ms. Remains 8429 /8459 variables (removed 30) and now considering 15743/15785 (removed 42) transitions.
[2022-05-18 10:16:40] [INFO ] Flow matrix only has 14687 transitions (discarded 1056 similar events)
// Phase 1: matrix 14687 rows 8429 cols
[2022-05-18 10:16:41] [INFO ] Computed 1293 place invariants in 1005 ms
[2022-05-18 10:16:42] [INFO ] Implicit Places using invariants in 1841 ms returned []
Implicit Place search using SMT only with invariants took 1841 ms to find 0 implicit places.
[2022-05-18 10:16:42] [INFO ] Flow matrix only has 14687 transitions (discarded 1056 similar events)
// Phase 1: matrix 14687 rows 8429 cols
[2022-05-18 10:16:43] [INFO ] Computed 1293 place invariants in 1161 ms
[2022-05-18 10:16:44] [INFO ] Dead Transitions using invariants and state equation in 2096 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8429/8459 places, 15743/15785 transitions.
Finished structural reductions, in 1 iterations. Remains : 8429/8459 places, 15743/15785 transitions.
Stuttering acceptance computed with spot in 535 ms :[p1, p1, p1, p1, p1, false]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ s3469 s327), p0:(LEQ s6749 s4592)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-09 finished in 13999 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(p0 U !p0)||G(X(G(X(G(p1)))))))'
Support contains 3 out of 8459 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8459/8459 places, 15785/15785 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 8449 transition count 15774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 8449 transition count 15774
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 29 place count 8440 transition count 15761
Iterating global reduction 0 with 9 rules applied. Total rules applied 38 place count 8440 transition count 15761
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 43 place count 8435 transition count 15751
Iterating global reduction 0 with 5 rules applied. Total rules applied 48 place count 8435 transition count 15751
Applied a total of 48 rules in 9090 ms. Remains 8435 /8459 variables (removed 24) and now considering 15751/15785 (removed 34) transitions.
[2022-05-18 10:16:54] [INFO ] Flow matrix only has 14695 transitions (discarded 1056 similar events)
// Phase 1: matrix 14695 rows 8435 cols
[2022-05-18 10:16:55] [INFO ] Computed 1293 place invariants in 931 ms
[2022-05-18 10:16:56] [INFO ] Implicit Places using invariants in 2121 ms returned []
Implicit Place search using SMT only with invariants took 2121 ms to find 0 implicit places.
[2022-05-18 10:16:56] [INFO ] Flow matrix only has 14695 transitions (discarded 1056 similar events)
// Phase 1: matrix 14695 rows 8435 cols
[2022-05-18 10:16:57] [INFO ] Computed 1293 place invariants in 970 ms
[2022-05-18 10:16:58] [INFO ] Dead Transitions using invariants and state equation in 2112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8435/8459 places, 15751/15785 transitions.
Finished structural reductions, in 1 iterations. Remains : 8435/8459 places, 15751/15785 transitions.
Stuttering acceptance computed with spot in 482 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={} source=5 dest: 1}], [{ cond=(NOT p0), acceptance={} source=6 dest: 1}, { cond=p0, acceptance={} source=6 dest: 2}]], initial=4, aps=[p1:(GT s7427 s3108), p0:(LEQ 1 s4060)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-13 finished in 13874 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(G(p0)))))'
[2022-05-18 10:17:00] [INFO ] Flatten gal took : 1074 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8152015159358127712
[2022-05-18 10:17:00] [INFO ] Too many transitions (15785) to apply POR reductions. Disabling POR matrices.
[2022-05-18 10:17:01] [INFO ] Built C files in 176ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8152015159358127712
Running compilation step : cd /tmp/ltsmin8152015159358127712;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-18 10:17:01] [INFO ] Applying decomposition
[2022-05-18 10:17:02] [INFO ] Flatten gal took : 1037 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph929539357083215304.txt' '-o' '/tmp/graph929539357083215304.bin' '-w' '/tmp/graph929539357083215304.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph929539357083215304.bin' '-l' '-1' '-v' '-w' '/tmp/graph929539357083215304.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:17:04] [INFO ] Decomposing Gal with order
[2022-05-18 10:17:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:17:10] [INFO ] Removed a total of 13590 redundant transitions.
[2022-05-18 10:17:10] [INFO ] Flatten gal took : 3261 ms
[2022-05-18 10:17:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 808 labels/synchronizations in 1030 ms.
[2022-05-18 10:17:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality10410056287479043274.gal : 123 ms
[2022-05-18 10:17:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality10893001150142023830.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10410056287479043274.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10893001150142023830.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...290
Read 2 LTL properties
Checking formula 0 : !((F(G("(gu737.Node29HasDetectedCrashOfNode7<=gu737.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"))))
Formula 0 simplified : !FG"(gu737.Node29HasDetectedCrashOfNode7<=gu737.Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"
Compilation finished in 199132 ms.
Running link step : cd /tmp/ltsmin8152015159358127712;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 131 ms.
Running LTSmin : cd /tmp/ltsmin8152015159358127712;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 10:39:02] [INFO ] Flatten gal took : 1283 ms
[2022-05-18 10:39:02] [INFO ] Time to serialize gal into /tmp/LTLCardinality18008459530947296328.gal : 126 ms
[2022-05-18 10:39:02] [INFO ] Time to serialize properties into /tmp/LTLCardinality4809394138938482546.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18008459530947296328.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4809394138938482546.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 2 LTL properties
Checking formula 0 : !((F(G("(Node29HasDetectedCrashOfNode7<=Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"))))
Formula 0 simplified : !FG"(Node29HasDetectedCrashOfNode7<=Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin8152015159358127712;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8152015159358127712;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 11:00:48] [INFO ] Flatten gal took : 1551 ms
[2022-05-18 11:00:49] [INFO ] Input system was already deterministic with 15785 transitions.
[2022-05-18 11:00:49] [INFO ] Transformed 8459 places.
[2022-05-18 11:00:49] [INFO ] Transformed 15785 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-18 11:01:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality1370481458881741564.gal : 97 ms
[2022-05-18 11:01:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality14558273777289905571.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1370481458881741564.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14558273777289905571.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(Node29HasDetectedCrashOfNode7<=Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"))))
Formula 0 simplified : !FG"(Node29HasDetectedCrashOfNode7<=Node32ThinksNode31ShouldBeNodeMasterToReplaceNode12)"
LTSmin run took 1178213 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C02-LTLCardinality-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin8152015159358127712;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C02"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C02, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821400795"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C02.tgz
mv MultiCrashLeafsetExtension-PT-S32C02 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;