About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C11
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.523 | 810209.00 | 1967325.00 | 17808.10 | TFFFTT?TTFFFTTTT | 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-165271821500867.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-S32C11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821500867
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 35M
-rw-r--r-- 1 mcc users 13K Apr 29 16:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 16:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 29 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 16:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K May 9 08:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 9 08:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:18 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 35M 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-S32C11-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652893011978
Running Version 202205111006
[2022-05-18 16:56:53] [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 16:56:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 16:56:54] [INFO ] Load time of PNML (sax parser for PT used): 1188 ms
[2022-05-18 16:56:54] [INFO ] Transformed 34406 places.
[2022-05-18 16:56:54] [INFO ] Transformed 51525 transitions.
[2022-05-18 16:56:54] [INFO ] Parsed PT model containing 34406 places and 51525 transitions in 1447 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 34406 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34406/34406 places, 51525/51525 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 34348 transition count 51525
Applied a total of 58 rules in 2679 ms. Remains 34348 /34406 variables (removed 58) and now considering 51525/51525 (removed 0) transitions.
[2022-05-18 16:56:57] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 16:57:06] [INFO ] Computed 1905 place invariants in 8528 ms
[2022-05-18 16:57:09] [INFO ] Implicit Places using invariants in 11460 ms returned []
Implicit Place search using SMT only with invariants took 11489 ms to find 0 implicit places.
[2022-05-18 16:57:09] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 16:57:17] [INFO ] Computed 1905 place invariants in 8003 ms
[2022-05-18 16:57:20] [INFO ] Dead Transitions using invariants and state equation in 10780 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 34348/34406 places, 51525/51525 transitions.
Finished structural reductions, in 1 iterations. Remains : 34348/34406 places, 51525/51525 transitions.
Support contains 35 out of 34348 places after structural reductions.
[2022-05-18 16:57:22] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-18 16:57:22] [INFO ] Flatten gal took : 1876 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 16:57:24] [INFO ] Flatten gal took : 1537 ms
[2022-05-18 16:57:26] [INFO ] Input system was already deterministic with 51525 transitions.
Support contains 26 out of 34348 places (down from 35) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 89 resets, run finished after 1146 ms. (steps per millisecond=8 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Interrupted probabilistic random walk after 5055 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5055 steps, saw 2680 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 18 properties.
[2022-05-18 16:57:31] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 16:57:39] [INFO ] Computed 1905 place invariants in 7750 ms
[2022-05-18 16:57:52] [INFO ] After 13305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2022-05-18 16:58:05] [INFO ] [Nat]Absence check using 63 positive place invariants in 454 ms returned sat
[2022-05-18 16:58:07] [INFO ] [Nat]Absence check using 63 positive and 1842 generalized place invariants in 2012 ms returned sat
[2022-05-18 16:58:17] [INFO ] After 6597ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :6
[2022-05-18 16:58:17] [INFO ] State equation strengthened by 16546 read => feed constraints.
[2022-05-18 16:58:17] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 16:58:17] [INFO ] After 25227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:18
Fused 18 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 14 out of 34348 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11604 transitions
Trivial Post-agglo rules discarded 11604 transitions
Performed 11604 trivial Post agglomeration. Transition count delta: 11604
Iterating post reduction 0 with 11604 rules applied. Total rules applied 11604 place count 34348 transition count 39921
Reduce places removed 11604 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 11607 rules applied. Total rules applied 23211 place count 22744 transition count 39918
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 23214 place count 22741 transition count 39918
Performed 725 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 725 Pre rules applied. Total rules applied 23214 place count 22741 transition count 39193
Deduced a syphon composed of 725 places in 55 ms
Reduce places removed 725 places and 0 transitions.
Iterating global reduction 3 with 1450 rules applied. Total rules applied 24664 place count 22016 transition count 39193
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 40 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 24730 place count 21983 transition count 39160
Free-agglomeration rule (complex) applied 1577 times.
Iterating global reduction 3 with 1577 rules applied. Total rules applied 26307 place count 21983 transition count 37583
Reduce places removed 1577 places and 0 transitions.
Iterating post reduction 3 with 1577 rules applied. Total rules applied 27884 place count 20406 transition count 37583
Partial Free-agglomeration rule applied 5796 times.
Drop transitions removed 5796 transitions
Iterating global reduction 4 with 5796 rules applied. Total rules applied 33680 place count 20406 transition count 37583
Applied a total of 33680 rules in 12425 ms. Remains 20406 /34348 variables (removed 13942) and now considering 37583/51525 (removed 13942) transitions.
Finished structural reductions, in 1 iterations. Remains : 20406/34348 places, 37583/51525 transitions.
Incomplete random walk after 10000 steps, including 148 resets, run finished after 1315 ms. (steps per millisecond=7 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-18 16:58:32] [INFO ] Flow matrix only has 36017 transitions (discarded 1566 similar events)
// Phase 1: matrix 36017 rows 20406 cols
[2022-05-18 16:58:47] [INFO ] Computed 1905 place invariants in 14567 ms
[2022-05-18 16:58:50] [INFO ] After 3716ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-05-18 16:58:54] [INFO ] [Nat]Absence check using 65 positive place invariants in 187 ms returned sat
[2022-05-18 16:58:55] [INFO ] [Nat]Absence check using 65 positive and 1840 generalized place invariants in 1157 ms returned sat
[2022-05-18 16:59:15] [INFO ] After 18473ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-18 16:59:16] [INFO ] State equation strengthened by 16546 read => feed constraints.
[2022-05-18 16:59:16] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-18 16:59:16] [INFO ] After 26052ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 20406 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20406/20406 places, 37583/37583 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 20406 transition count 37582
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 20405 transition count 37582
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 20405 transition count 37581
Deduced a syphon composed of 1 places in 41 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 20404 transition count 37581
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 20404 transition count 37580
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 20403 transition count 37580
Applied a total of 6 rules in 3159 ms. Remains 20403 /20406 variables (removed 3) and now considering 37580/37583 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 20403/20406 places, 37580/37583 transitions.
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 28332 stabilizing places and 39556 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((G(X(p0))||p1))&&!p1)))'
Support contains 4 out of 34348 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11613 transitions
Trivial Post-agglo rules discarded 11613 transitions
Performed 11613 trivial Post agglomeration. Transition count delta: 11613
Iterating post reduction 0 with 11613 rules applied. Total rules applied 11613 place count 34348 transition count 39912
Reduce places removed 11613 places and 0 transitions.
Iterating post reduction 1 with 11613 rules applied. Total rules applied 23226 place count 22735 transition count 39912
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23226 place count 22735 transition count 39186
Deduced a syphon composed of 726 places in 111 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24678 place count 22009 transition count 39186
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 60 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24744 place count 21976 transition count 39153
Applied a total of 24744 rules in 6357 ms. Remains 21976 /34348 variables (removed 12372) and now considering 39153/51525 (removed 12372) transitions.
[2022-05-18 16:59:26] [INFO ] Flow matrix only has 38097 transitions (discarded 1056 similar events)
// Phase 1: matrix 38097 rows 21976 cols
[2022-05-18 16:59:32] [INFO ] Computed 1905 place invariants in 6086 ms
[2022-05-18 16:59:34] [INFO ] Implicit Places using invariants in 7817 ms returned []
Implicit Place search using SMT only with invariants took 7818 ms to find 0 implicit places.
[2022-05-18 16:59:34] [INFO ] Flow matrix only has 38097 transitions (discarded 1056 similar events)
// Phase 1: matrix 38097 rows 21976 cols
[2022-05-18 16:59:40] [INFO ] Computed 1905 place invariants in 6323 ms
[2022-05-18 16:59:42] [INFO ] Dead Transitions using invariants and state equation in 8019 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21976/34348 places, 39153/51525 transitions.
Finished structural reductions, in 1 iterations. Remains : 21976/34348 places, 39153/51525 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p0) p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s17084 s1752), p0:(GT s1160 s19303)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 88 steps with 0 reset in 13 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-01 finished in 22626 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(p0))))'
Support contains 2 out of 34348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 1749 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2022-05-18 16:59:44] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 16:59:53] [INFO ] Computed 1905 place invariants in 8620 ms
[2022-05-18 16:59:55] [INFO ] Implicit Places using invariants in 11218 ms returned []
Implicit Place search using SMT only with invariants took 11220 ms to find 0 implicit places.
[2022-05-18 16:59:55] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 17:00:04] [INFO ] Computed 1905 place invariants in 8489 ms
[2022-05-18 17:00:07] [INFO ] Dead Transitions using invariants and state equation in 11133 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-02 automaton TGBA Formula[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:(GT s28426 s31960)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-02 finished in 24465 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(p0))))'
Support contains 2 out of 34348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 1675 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2022-05-18 17:00:09] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 17:00:17] [INFO ] Computed 1905 place invariants in 8296 ms
[2022-05-18 17:00:19] [INFO ] Implicit Places using invariants in 10908 ms returned []
Implicit Place search using SMT only with invariants took 10912 ms to find 0 implicit places.
[2022-05-18 17:00:19] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 17:00:28] [INFO ] Computed 1905 place invariants in 8184 ms
[2022-05-18 17:00:30] [INFO ] Dead Transitions using invariants and state equation in 10753 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(GT s7659 s15220)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-03 finished in 23671 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(!(false U X(X((false U false))))))))'
Support contains 0 out of 34348 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11616 transitions
Trivial Post-agglo rules discarded 11616 transitions
Performed 11616 trivial Post agglomeration. Transition count delta: 11616
Iterating post reduction 0 with 11616 rules applied. Total rules applied 11616 place count 34348 transition count 39909
Reduce places removed 11616 places and 0 transitions.
Iterating post reduction 1 with 11616 rules applied. Total rules applied 23232 place count 22732 transition count 39909
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23232 place count 22732 transition count 39183
Deduced a syphon composed of 726 places in 144 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24684 place count 22006 transition count 39183
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 88 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24750 place count 21973 transition count 39150
Applied a total of 24750 rules in 6256 ms. Remains 21973 /34348 variables (removed 12375) and now considering 39150/51525 (removed 12375) transitions.
[2022-05-18 17:00:37] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2022-05-18 17:00:43] [INFO ] Computed 1905 place invariants in 5909 ms
[2022-05-18 17:00:45] [INFO ] Implicit Places using invariants in 7878 ms returned []
Implicit Place search using SMT only with invariants took 7879 ms to find 0 implicit places.
[2022-05-18 17:00:45] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2022-05-18 17:00:51] [INFO ] Computed 1905 place invariants in 6384 ms
[2022-05-18 17:00:53] [INFO ] Dead Transitions using invariants and state equation in 8359 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21973/34348 places, 39150/51525 transitions.
Finished structural reductions, in 1 iterations. Remains : 21973/34348 places, 39150/51525 transitions.
Stuttering acceptance computed with spot in 19 ms :[false]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-05 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-05 TRUE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-05 finished in 22679 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F(!(p0 U (X(p1)&&p1))))))'
Support contains 3 out of 34348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 1793 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2022-05-18 17:00:55] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 17:01:04] [INFO ] Computed 1905 place invariants in 8499 ms
[2022-05-18 17:01:06] [INFO ] Implicit Places using invariants in 11406 ms returned []
Implicit Place search using SMT only with invariants took 11408 ms to find 0 implicit places.
[2022-05-18 17:01:06] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 17:01:15] [INFO ] Computed 1905 place invariants in 8114 ms
[2022-05-18 17:01:17] [INFO ] Dead Transitions using invariants and state equation in 10830 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 141 ms :[p1, p1, p1]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s8170), p0:(LEQ s15518 s3510)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 896 reset in 3510 ms.
Product exploration explored 100000 steps with 897 reset in 3186 ms.
Computed a total of 28332 stabilizing places and 39556 stable transitions
Computed a total of 28332 stabilizing places and 39556 stable transitions
Detected a total of 28332/34348 stabilizing places and 39556/51525 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 356 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 120 ms :[p1, p1, p1]
Incomplete random walk after 10000 steps, including 89 resets, run finished after 717 ms. (steps per millisecond=13 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 17:01:26] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 17:01:38] [INFO ] Computed 1905 place invariants in 12158 ms
[2022-05-18 17:01:44] [INFO ] After 5364ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 17:01:50] [INFO ] [Nat]Absence check using 63 positive place invariants in 482 ms returned sat
[2022-05-18 17:01:52] [INFO ] [Nat]Absence check using 63 positive and 1842 generalized place invariants in 2128 ms returned sat
[2022-05-18 17:01:52] [INFO ] After 8035ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (AND p1 p0)), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 9 factoid took 379 ms. Reduced automaton from 3 states, 8 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 80 ms :[p1, p1]
Stuttering acceptance computed with spot in 84 ms :[p1, p1]
Support contains 3 out of 34348 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11614 transitions
Trivial Post-agglo rules discarded 11614 transitions
Performed 11614 trivial Post agglomeration. Transition count delta: 11614
Iterating post reduction 0 with 11614 rules applied. Total rules applied 11614 place count 34348 transition count 39911
Reduce places removed 11614 places and 0 transitions.
Iterating post reduction 1 with 11614 rules applied. Total rules applied 23228 place count 22734 transition count 39911
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23228 place count 22734 transition count 39185
Deduced a syphon composed of 726 places in 74 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24680 place count 22008 transition count 39185
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 60 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24746 place count 21975 transition count 39152
Applied a total of 24746 rules in 5894 ms. Remains 21975 /34348 variables (removed 12373) and now considering 39152/51525 (removed 12373) transitions.
[2022-05-18 17:01:58] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:02:05] [INFO ] Computed 1905 place invariants in 6271 ms
[2022-05-18 17:02:06] [INFO ] Implicit Places using invariants in 7952 ms returned []
Implicit Place search using SMT only with invariants took 7953 ms to find 0 implicit places.
[2022-05-18 17:02:06] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:02:12] [INFO ] Computed 1905 place invariants in 6126 ms
[2022-05-18 17:02:14] [INFO ] Dead Transitions using invariants and state equation in 7836 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21975/34348 places, 39152/51525 transitions.
Finished structural reductions, in 1 iterations. Remains : 21975/34348 places, 39152/51525 transitions.
Computed a total of 15992 stabilizing places and 27216 stable transitions
Computed a total of 15992 stabilizing places and 27216 stable transitions
Detected a total of 15992/21975 stabilizing places and 27216/39152 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 376 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 97 ms :[p1, p1]
Finished random walk after 672 steps, including 7 resets, run visited all 2 properties in 31 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 7 factoid took 259 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 63 ms :[p1, p1]
Stuttering acceptance computed with spot in 69 ms :[p1, p1]
Stuttering acceptance computed with spot in 86 ms :[p1, p1]
Product exploration explored 100000 steps with 1113 reset in 2994 ms.
Product exploration explored 100000 steps with 1112 reset in 3041 ms.
Built C files in :
/tmp/ltsmin5698523785201901180
[2022-05-18 17:02:22] [INFO ] Too many transitions (39152) to apply POR reductions. Disabling POR matrices.
[2022-05-18 17:02:22] [INFO ] Built C files in 443ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5698523785201901180
Running compilation step : cd /tmp/ltsmin5698523785201901180;'/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/ltsmin5698523785201901180;'/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/ltsmin5698523785201901180;'/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 3 out of 21975 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21975/21975 places, 39152/39152 transitions.
Applied a total of 0 rules in 1970 ms. Remains 21975 /21975 variables (removed 0) and now considering 39152/39152 (removed 0) transitions.
[2022-05-18 17:02:27] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:02:33] [INFO ] Computed 1905 place invariants in 6408 ms
[2022-05-18 17:02:35] [INFO ] Implicit Places using invariants in 8101 ms returned []
Implicit Place search using SMT only with invariants took 8102 ms to find 0 implicit places.
[2022-05-18 17:02:35] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:02:41] [INFO ] Computed 1905 place invariants in 6193 ms
[2022-05-18 17:02:43] [INFO ] Dead Transitions using invariants and state equation in 7886 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21975/21975 places, 39152/39152 transitions.
Built C files in :
/tmp/ltsmin12261720718543749351
[2022-05-18 17:02:43] [INFO ] Too many transitions (39152) to apply POR reductions. Disabling POR matrices.
[2022-05-18 17:02:43] [INFO ] Built C files in 312ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12261720718543749351
Running compilation step : cd /tmp/ltsmin12261720718543749351;'/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/ltsmin12261720718543749351;'/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/ltsmin12261720718543749351;'/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 17:02:51] [INFO ] Flatten gal took : 1480 ms
[2022-05-18 17:02:52] [INFO ] Flatten gal took : 1208 ms
[2022-05-18 17:02:52] [INFO ] Time to serialize gal into /tmp/LTL865210005169497189.gal : 531 ms
[2022-05-18 17:02:52] [INFO ] Time to serialize properties into /tmp/LTL13741891527880150820.ltl : 16 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/LTL865210005169497189.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13741891527880150820.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/LTL8652100...266
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-18 17:03:09] [INFO ] Flatten gal took : 1180 ms
[2022-05-18 17:03:09] [INFO ] Applying decomposition
[2022-05-18 17:03:10] [INFO ] Flatten gal took : 1145 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/graph6670879661086573401.txt' '-o' '/tmp/graph6670879661086573401.bin' '-w' '/tmp/graph6670879661086573401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6670879661086573401.bin' '-l' '-1' '-v' '-w' '/tmp/graph6670879661086573401.weights' '-q' '0' '-e' '0.001'
[2022-05-18 17:03:13] [INFO ] Decomposing Gal with order
[2022-05-18 17:03:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 17:03:37] [INFO ] Removed a total of 29842 redundant transitions.
[2022-05-18 17:03:38] [INFO ] Flatten gal took : 12978 ms
[2022-05-18 17:03:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 1733 labels/synchronizations in 889 ms.
[2022-05-18 17:03:45] [INFO ] Time to serialize gal into /tmp/LTL10221048666493535026.gal : 218 ms
[2022-05-18 17:03:45] [INFO ] Time to serialize properties into /tmp/LTL150209465789816932.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/LTL10221048666493535026.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL150209465789816932.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/LTL1022104...266
Read 1 LTL properties
Checking formula 0 : !((G(F(F(!(("(gu494.Node15HasTheLeafSetOfLx3ToReplaceNode0<=gu494.Node2HasTheLeafSetOfRx8ToReplaceNode23)")U((X("(gi2.gi2.gu1027.Reque...240
Formula 0 simplified : !GF!("(gu494.Node15HasTheLeafSetOfLx3ToReplaceNode0<=gu494.Node2HasTheLeafSetOfRx8ToReplaceNode23)" U ("(gi2.gi2.gu1027.RequestOfNod...226
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11990875028282525534
[2022-05-18 17:04:00] [INFO ] Built C files in 278ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11990875028282525534
Running compilation step : cd /tmp/ltsmin11990875028282525534;'/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/ltsmin11990875028282525534;'/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/ltsmin11990875028282525534;'/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-S32C11-LTLCardinality-06 finished in 189970 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((false U true)))'
Support contains 0 out of 34348 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11616 transitions
Trivial Post-agglo rules discarded 11616 transitions
Performed 11616 trivial Post agglomeration. Transition count delta: 11616
Iterating post reduction 0 with 11616 rules applied. Total rules applied 11616 place count 34348 transition count 39909
Reduce places removed 11616 places and 0 transitions.
Iterating post reduction 1 with 11616 rules applied. Total rules applied 23232 place count 22732 transition count 39909
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23232 place count 22732 transition count 39183
Deduced a syphon composed of 726 places in 81 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24684 place count 22006 transition count 39183
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 79 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24750 place count 21973 transition count 39150
Applied a total of 24750 rules in 7050 ms. Remains 21973 /34348 variables (removed 12375) and now considering 39150/51525 (removed 12375) transitions.
[2022-05-18 17:04:10] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2022-05-18 17:04:17] [INFO ] Computed 1905 place invariants in 6467 ms
[2022-05-18 17:04:18] [INFO ] Implicit Places using invariants in 8017 ms returned []
Implicit Place search using SMT only with invariants took 8019 ms to find 0 implicit places.
[2022-05-18 17:04:18] [INFO ] Flow matrix only has 38094 transitions (discarded 1056 similar events)
// Phase 1: matrix 38094 rows 21973 cols
[2022-05-18 17:04:24] [INFO ] Computed 1905 place invariants in 6204 ms
[2022-05-18 17:04:26] [INFO ] Dead Transitions using invariants and state equation in 7742 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21973/34348 places, 39150/51525 transitions.
Finished structural reductions, in 1 iterations. Remains : 21973/34348 places, 39150/51525 transitions.
Stuttering acceptance computed with spot in 10 ms :[false]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-07 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-07 TRUE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-07 finished in 22982 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 2 out of 34348 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Applied a total of 0 rules in 1908 ms. Remains 34348 /34348 variables (removed 0) and now considering 51525/51525 (removed 0) transitions.
[2022-05-18 17:04:28] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 17:04:49] [INFO ] Computed 1905 place invariants in 20422 ms
[2022-05-18 17:04:51] [INFO ] Implicit Places using invariants in 22815 ms returned []
Implicit Place search using SMT only with invariants took 22815 ms to find 0 implicit places.
[2022-05-18 17:04:51] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34348 cols
[2022-05-18 17:05:11] [INFO ] Computed 1905 place invariants in 19673 ms
[2022-05-18 17:05:13] [INFO ] Dead Transitions using invariants and state equation in 22030 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34348/34348 places, 51525/51525 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s3498 s22584)], 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][false, false]]
Stuttering criterion allowed to conclude after 113 steps with 0 reset in 7 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-09 finished in 47038 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F(!(p0 U (X(p1)&&p1))))))'
Found a SL insensitive property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-06
Stuttering acceptance computed with spot in 106 ms :[p1, p1, p1]
Support contains 3 out of 34348 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 34348/34348 places, 51525/51525 transitions.
Drop transitions removed 11614 transitions
Trivial Post-agglo rules discarded 11614 transitions
Performed 11614 trivial Post agglomeration. Transition count delta: 11614
Iterating post reduction 0 with 11614 rules applied. Total rules applied 11614 place count 34348 transition count 39911
Reduce places removed 11614 places and 0 transitions.
Iterating post reduction 1 with 11614 rules applied. Total rules applied 23228 place count 22734 transition count 39911
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 726 Pre rules applied. Total rules applied 23228 place count 22734 transition count 39185
Deduced a syphon composed of 726 places in 93 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 2 with 1452 rules applied. Total rules applied 24680 place count 22008 transition count 39185
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 74 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 24746 place count 21975 transition count 39152
Applied a total of 24746 rules in 6724 ms. Remains 21975 /34348 variables (removed 12373) and now considering 39152/51525 (removed 12373) transitions.
[2022-05-18 17:05:20] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:05:27] [INFO ] Computed 1905 place invariants in 6510 ms
[2022-05-18 17:05:28] [INFO ] Implicit Places using invariants in 8098 ms returned []
Implicit Place search using SMT only with invariants took 8099 ms to find 0 implicit places.
[2022-05-18 17:05:28] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:05:35] [INFO ] Computed 1905 place invariants in 6749 ms
[2022-05-18 17:05:37] [INFO ] Dead Transitions using invariants and state equation in 8297 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 21975/34348 places, 39152/51525 transitions.
Finished structural reductions, in 1 iterations. Remains : 21975/34348 places, 39152/51525 transitions.
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C11-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s5563), p0:(LEQ s9890 s2509)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1119 reset in 4500 ms.
Product exploration explored 100000 steps with 1121 reset in 4722 ms.
Computed a total of 15992 stabilizing places and 27216 stable transitions
Computed a total of 15992 stabilizing places and 27216 stable transitions
Detected a total of 15992/21975 stabilizing places and 27216/39152 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 389 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 131 ms :[p1, p1, p1]
Incomplete random walk after 10000 steps, including 111 resets, run finished after 756 ms. (steps per millisecond=13 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 17:05:48] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:05:54] [INFO ] Computed 1905 place invariants in 6632 ms
[2022-05-18 17:05:57] [INFO ] After 2517ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 17:06:00] [INFO ] [Nat]Absence check using 63 positive place invariants in 203 ms returned sat
[2022-05-18 17:06:02] [INFO ] [Nat]Absence check using 63 positive and 1842 generalized place invariants in 2114 ms returned sat
[2022-05-18 17:06:02] [INFO ] After 4811ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (AND p1 p0)), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 9 factoid took 469 ms. Reduced automaton from 3 states, 8 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 106 ms :[p1, p1]
Stuttering acceptance computed with spot in 68 ms :[p1, p1]
Support contains 3 out of 21975 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21975/21975 places, 39152/39152 transitions.
Applied a total of 0 rules in 2117 ms. Remains 21975 /21975 variables (removed 0) and now considering 39152/39152 (removed 0) transitions.
[2022-05-18 17:06:05] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:06:11] [INFO ] Computed 1905 place invariants in 6296 ms
[2022-05-18 17:06:12] [INFO ] Implicit Places using invariants in 7862 ms returned []
Implicit Place search using SMT only with invariants took 7862 ms to find 0 implicit places.
[2022-05-18 17:06:12] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:06:19] [INFO ] Computed 1905 place invariants in 6598 ms
[2022-05-18 17:06:21] [INFO ] Dead Transitions using invariants and state equation in 8185 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21975/21975 places, 39152/39152 transitions.
Computed a total of 15992 stabilizing places and 27216 stable transitions
Computed a total of 15992 stabilizing places and 27216 stable transitions
Detected a total of 15992/21975 stabilizing places and 27216/39152 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 244 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 67 ms :[p1, p1]
Finished random walk after 4823 steps, including 53 resets, run visited all 2 properties in 255 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND (NOT p1) p0), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 7 factoid took 259 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 61 ms :[p1, p1]
Stuttering acceptance computed with spot in 72 ms :[p1, p1]
Stuttering acceptance computed with spot in 66 ms :[p1, p1]
Product exploration explored 100000 steps with 1112 reset in 3794 ms.
Product exploration explored 100000 steps with 1112 reset in 3781 ms.
Built C files in :
/tmp/ltsmin10272203168747519698
[2022-05-18 17:06:30] [INFO ] Too many transitions (39152) to apply POR reductions. Disabling POR matrices.
[2022-05-18 17:06:30] [INFO ] Built C files in 332ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10272203168747519698
Running compilation step : cd /tmp/ltsmin10272203168747519698;'/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/ltsmin10272203168747519698;'/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/ltsmin10272203168747519698;'/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 3 out of 21975 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21975/21975 places, 39152/39152 transitions.
Applied a total of 0 rules in 2999 ms. Remains 21975 /21975 variables (removed 0) and now considering 39152/39152 (removed 0) transitions.
[2022-05-18 17:06:36] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:06:46] [INFO ] Computed 1905 place invariants in 10010 ms
[2022-05-18 17:06:48] [INFO ] Implicit Places using invariants in 12063 ms returned []
Implicit Place search using SMT only with invariants took 12064 ms to find 0 implicit places.
[2022-05-18 17:06:48] [INFO ] Flow matrix only has 38096 transitions (discarded 1056 similar events)
// Phase 1: matrix 38096 rows 21975 cols
[2022-05-18 17:06:57] [INFO ] Computed 1905 place invariants in 8677 ms
[2022-05-18 17:06:59] [INFO ] Dead Transitions using invariants and state equation in 11123 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 21975/21975 places, 39152/39152 transitions.
Built C files in :
/tmp/ltsmin15309282795372419146
[2022-05-18 17:06:59] [INFO ] Too many transitions (39152) to apply POR reductions. Disabling POR matrices.
[2022-05-18 17:07:00] [INFO ] Built C files in 412ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15309282795372419146
Running compilation step : cd /tmp/ltsmin15309282795372419146;'/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/ltsmin15309282795372419146;'/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/ltsmin15309282795372419146;'/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 17:07:07] [INFO ] Flatten gal took : 1863 ms
[2022-05-18 17:07:09] [INFO ] Flatten gal took : 2044 ms
[2022-05-18 17:07:09] [INFO ] Time to serialize gal into /tmp/LTL15488324864351878178.gal : 266 ms
[2022-05-18 17:07:09] [INFO ] Time to serialize properties into /tmp/LTL17950998462259746856.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/LTL15488324864351878178.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17950998462259746856.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/LTL1548832...268
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-18 17:07:29] [INFO ] Flatten gal took : 3483 ms
[2022-05-18 17:07:29] [INFO ] Applying decomposition
[2022-05-18 17:07:32] [INFO ] Flatten gal took : 2929 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/graph9660520471763098447.txt' '-o' '/tmp/graph9660520471763098447.bin' '-w' '/tmp/graph9660520471763098447.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9660520471763098447.bin' '-l' '-1' '-v' '-w' '/tmp/graph9660520471763098447.weights' '-q' '0' '-e' '0.001'
[2022-05-18 17:07:37] [INFO ] Decomposing Gal with order
[2022-05-18 17:07:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 17:08:15] [INFO ] Removed a total of 29633 redundant transitions.
[2022-05-18 17:08:17] [INFO ] Flatten gal took : 20324 ms
[2022-05-18 17:08:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1215 labels/synchronizations in 1531 ms.
[2022-05-18 17:08:27] [INFO ] Time to serialize gal into /tmp/LTL5385772808213938601.gal : 569 ms
[2022-05-18 17:08:27] [INFO ] Time to serialize properties into /tmp/LTL12351250205327842006.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/LTL5385772808213938601.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12351250205327842006.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/LTL5385772...267
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9070625648789222850
[2022-05-18 17:08:43] [INFO ] Built C files in 512ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9070625648789222850
Running compilation step : cd /tmp/ltsmin9070625648789222850;'/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/ltsmin9070625648789222850;'/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/ltsmin9070625648789222850;'/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-S32C11-LTLCardinality-06 finished in 213034 ms.
[2022-05-18 17:08:50] [INFO ] Flatten gal took : 3287 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7116137269314629474
[2022-05-18 17:08:51] [INFO ] Too many transitions (51525) to apply POR reductions. Disabling POR matrices.
[2022-05-18 17:08:52] [INFO ] Built C files in 917ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7116137269314629474
Running compilation step : cd /tmp/ltsmin7116137269314629474;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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 17:08:53] [INFO ] Applying decomposition
[2022-05-18 17:08:56] [INFO ] Flatten gal took : 2451 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/graph7593979668288948622.txt' '-o' '/tmp/graph7593979668288948622.bin' '-w' '/tmp/graph7593979668288948622.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7593979668288948622.bin' '-l' '-1' '-v' '-w' '/tmp/graph7593979668288948622.weights' '-q' '0' '-e' '0.001'
[2022-05-18 17:09:25] [INFO ] Decomposing Gal with order
[2022-05-18 17:09:36] [INFO ] Rewriting arrays to variables to allow decomposition.
BK_STOP 1652893822187
--------------------
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-S32C11"
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-S32C11, 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-165271821500867"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C11.tgz
mv MultiCrashLeafsetExtension-PT-S32C11 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;