About the Execution of ITS-Tools for Philosophers-COL-005000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 2274946.00 | 0.00 | 0.00 | ???T????T?T?F??? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r168-tall-165277016400251.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 Philosophers-COL-005000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016400251
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 8.5K Apr 29 20:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 20:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 29 14:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 29 14:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 227K 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 Philosophers-COL-005000-LTLCardinality-00
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-01
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-02
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-03
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-04
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-05
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-06
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-07
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-08
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-09
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-10
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-11
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-12
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-13
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-14
FORMULA_NAME Philosophers-COL-005000-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652811436715
Running Version 202205111006
[2022-05-17 18:17:17] [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]
[2022-05-17 18:17:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 18:17:18] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-17 18:17:18] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 18:17:18] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 721 ms
[2022-05-17 18:17:18] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 25000 PT places and 25000.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2022-05-17 18:17:18] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 11 ms.
[2022-05-17 18:17:18] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Initial state reduction rules removed 3 formulas.
FORMULA Philosophers-COL-005000-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-005000-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-005000-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10003 steps, including 1 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 23) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 14) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 5 rows 5 cols
[2022-05-17 18:17:19] [INFO ] Computed 2 place invariants in 7 ms
[2022-05-17 18:17:19] [INFO ] After 110ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-17 18:17:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 18 ms returned sat
[2022-05-17 18:17:19] [INFO ] After 7ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2022-05-17 18:17:19] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 37 ms.
[2022-05-17 18:17:19] [INFO ] After 114ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
Fused 5 Parikh solutions to 2 different solutions.
Finished Parikh walk after 4999 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=499 )
Parikh walk visited 2 properties in 78 ms.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA Philosophers-COL-005000-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 18:17:19] [INFO ] Flatten gal took : 16 ms
[2022-05-17 18:17:19] [INFO ] Flatten gal took : 9 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 5000) 5000) 5000)]] contains successor/predecessor on variables of sort Philo
[2022-05-17 18:17:20] [INFO ] Unfolded HLPN to a Petri net with 25000 places and 25000 transitions 80000 arcs in 189 ms.
[2022-05-17 18:17:20] [INFO ] Unfolded 12 HLPN properties in 14 ms.
Support contains 25000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 105 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:17:21] [INFO ] Computed 10000 place invariants in 179 ms
[2022-05-17 18:17:23] [INFO ] Implicit Places using invariants in 2441 ms returned []
Implicit Place search using SMT only with invariants took 2445 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:17:23] [INFO ] Computed 10000 place invariants in 106 ms
[2022-05-17 18:17:25] [INFO ] Dead Transitions using invariants and state equation in 2344 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Support contains 25000 out of 25000 places after structural reductions.
[2022-05-17 18:17:27] [INFO ] Flatten gal took : 1320 ms
[2022-05-17 18:17:30] [INFO ] Flatten gal took : 1029 ms
[2022-05-17 18:17:35] [INFO ] Input system was already deterministic with 25000 transitions.
Interrupted random walk after 7768 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 6
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 505 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 505 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 515 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 351 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 412 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 353 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 442 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 427 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 518 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 734 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 524 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 508 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 709 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 656 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 511 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:18:13] [INFO ] Computed 10000 place invariants in 67 ms
[2022-05-17 18:18:29] [INFO ] [Real]Absence check using 10000 positive place invariants in 7123 ms returned sat
[2022-05-17 18:18:36] [INFO ] After 23301ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2022-05-17 18:18:52] [INFO ] [Nat]Absence check using 10000 positive place invariants in 6896 ms returned sat
[2022-05-17 18:19:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:19:01] [INFO ] After 25235ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:15
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 25000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 233 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Interrupted random walk after 7548 steps, including 2 resets, run timeout after 30005 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 497 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 501 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 501 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 345 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 400 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 381 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 402 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 405 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 498 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 705 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 487 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 483 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 680 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 633 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 483 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Probabilistic random walk after 65986 steps, saw 65977 distinct states, run finished after 111088 ms. (steps per millisecond=0 ) properties seen :3
Running SMT prover for 12 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:21:30] [INFO ] Computed 10000 place invariants in 76 ms
[2022-05-17 18:21:46] [INFO ] [Real]Absence check using 10000 positive place invariants in 7737 ms returned sat
[2022-05-17 18:21:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:21:55] [INFO ] After 25121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 25000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 153 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((G(p0)&&(G(p1)||p2)))||X(p1))))'
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 676 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:21:57] [INFO ] Computed 10000 place invariants in 69 ms
[2022-05-17 18:21:59] [INFO ] Implicit Places using invariants in 2096 ms returned []
Implicit Place search using SMT only with invariants took 2097 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:21:59] [INFO ] Computed 10000 place invariants in 53 ms
[2022-05-17 18:22:01] [INFO ] Dead Transitions using invariants and state equation in 2128 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Stuttering acceptance computed with spot in 227 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : Philosophers-COL-005000-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration timeout after 3890 steps with 0 reset in 10013 ms.
Product exploration timeout after 3790 steps with 0 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 80 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 23013 ms. (steps per millisecond=0 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 5001 steps, including 0 resets, run timeout after 5998 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 4001 steps, including 0 resets, run timeout after 6257 ms. (steps per millisecond=0 ) properties seen 0
Probabilistic random walk exhausted memory after 104882 steps, saw 104866 distinct states, run finished after 98633 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:24:48] [INFO ] Computed 10000 place invariants in 54 ms
[2022-05-17 18:24:52] [INFO ] After 4300ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-17 18:25:04] [INFO ] [Nat]Absence check using 10000 positive place invariants in 7292 ms returned sat
[2022-05-17 18:25:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:25:18] [INFO ] After 25188ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 674 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 92 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 87 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
[2022-05-17 18:26:30] [WARNING] OOM error produced while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
[2022-05-17 18:27:41] [WARNING] OOM error produced while checking expression EG (AND (NOT p1) (NOT p2))
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 671 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:27:42] [INFO ] Computed 10000 place invariants in 74 ms
[2022-05-17 18:27:44] [INFO ] Implicit Places using invariants in 2340 ms returned []
Implicit Place search using SMT only with invariants took 2342 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:27:44] [INFO ] Computed 10000 place invariants in 75 ms
[2022-05-17 18:27:47] [INFO ] Dead Transitions using invariants and state equation in 2375 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 82 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 22765 ms. (steps per millisecond=0 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 5001 steps, including 0 resets, run timeout after 5999 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 4001 steps, including 0 resets, run timeout after 6222 ms. (steps per millisecond=0 ) properties seen 0
Probabilistic random walk exhausted memory after 104801 steps, saw 104785 distinct states, run finished after 99627 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:30:14] [INFO ] Computed 10000 place invariants in 74 ms
[2022-05-17 18:30:18] [INFO ] After 4308ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-17 18:30:31] [INFO ] [Nat]Absence check using 10000 positive place invariants in 8295 ms returned sat
[2022-05-17 18:30:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:30:43] [INFO ] After 25139ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1005 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 3 AP to 2 states, 3 edges and 3 AP.
Stuttering acceptance computed with spot in 84 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 78 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
[2022-05-17 18:32:03] [WARNING] OOM error produced while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
[2022-05-17 18:33:15] [WARNING] OOM error produced while checking expression EG (AND (NOT p1) (NOT p2))
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 85 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Product exploration timeout after 3580 steps with 0 reset in 10017 ms.
Product exploration timeout after 3720 steps with 0 reset in 10051 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 78 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 993 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:33:36] [INFO ] Computed 10000 place invariants in 63 ms
[2022-05-17 18:33:38] [INFO ] Dead Transitions using invariants and state equation in 2157 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Product exploration timeout after 3670 steps with 0 reset in 10009 ms.
Product exploration timeout after 3690 steps with 0 reset in 10007 ms.
Built C files in :
/tmp/ltsmin9870399219068063725
[2022-05-17 18:33:59] [INFO ] Built C files in 395ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9870399219068063725
Running compilation step : cd /tmp/ltsmin9870399219068063725;'/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/ltsmin9870399219068063725;'/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/ltsmin9870399219068063725;'/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 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 474 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:34:02] [INFO ] Computed 10000 place invariants in 83 ms
[2022-05-17 18:34:04] [INFO ] Implicit Places using invariants in 2157 ms returned []
Implicit Place search using SMT only with invariants took 2159 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:34:05] [INFO ] Computed 10000 place invariants in 65 ms
[2022-05-17 18:34:07] [INFO ] Dead Transitions using invariants and state equation in 2451 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Built C files in :
/tmp/ltsmin2276632511744708744
[2022-05-17 18:34:07] [INFO ] Built C files in 223ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2276632511744708744
Running compilation step : cd /tmp/ltsmin2276632511744708744;'/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/ltsmin2276632511744708744;'/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/ltsmin2276632511744708744;'/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)
[2022-05-17 18:34:16] [INFO ] Flatten gal took : 1420 ms
[2022-05-17 18:34:17] [INFO ] Flatten gal took : 845 ms
[2022-05-17 18:34:17] [INFO ] Time to serialize gal into /tmp/LTL9772263149890260888.gal : 163 ms
[2022-05-17 18:34:17] [INFO ] Time to serialize properties into /tmp/LTL1891209651929611926.ltl : 38 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/LTL9772263149890260888.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1891209651929611926.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/LTL9772263...266
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-17 18:34:33] [INFO ] Flatten gal took : 895 ms
[2022-05-17 18:34:33] [INFO ] Applying decomposition
[2022-05-17 18:34:34] [INFO ] Flatten gal took : 886 ms
Louvain graph construction failed due to OOM.
[2022-05-17 18:35:48] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.NullPointerException
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:230)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:264)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:654)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:418)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 18:35:48] [INFO ] Flatten gal took : 803 ms
[2022-05-17 18:35:49] [INFO ] Time to serialize gal into /tmp/LTL15116895079626440957.gal : 85 ms
[2022-05-17 18:35:49] [INFO ] Time to serialize properties into /tmp/LTL2167474760514678563.ltl : 25 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/LTL15116895079626440957.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2167474760514678563.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/LTL1511689...267
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11404171174775093238
[2022-05-17 18:36:04] [INFO ] Built C files in 277ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11404171174775093238
Running compilation step : cd /tmp/ltsmin11404171174775093238;'/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/ltsmin11404171174775093238;'/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/ltsmin11404171174775093238;'/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 Philosophers-COL-005000-LTLCardinality-00 finished in 850724 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U ((F(p0)&&p1)||(F(p2)&&p0))))'
Support contains 25000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 198 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:36:07] [INFO ] Computed 10000 place invariants in 70 ms
[2022-05-17 18:36:09] [INFO ] Implicit Places using invariants in 2168 ms returned []
Implicit Place search using SMT only with invariants took 2169 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:36:09] [INFO ] Computed 10000 place invariants in 72 ms
[2022-05-17 18:36:11] [INFO ] Dead Transitions using invariants and state equation in 1949 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p2), (NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : Philosophers-COL-005000-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=3, aps=[p2:(LEQ 2 (ADD s5000 s5001 s5002 s5003 s5004 s5005 s5006 s5007 s5008 s5009 s5010 s5011 s5012 s5013 s5014 s5015 s5016 s5017 s5018 s5019 s5020 s5021 s5022 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration timeout after 6380 steps with 0 reset in 10003 ms.
Product exploration timeout after 6010 steps with 0 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) p1), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT p0)), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 221 ms. Reduced automaton from 6 states, 10 edges and 3 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 19046 ms. (steps per millisecond=0 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5067 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Probabilistic random walk after 100969 steps, saw 100954 distinct states, run finished after 72359 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:38:26] [INFO ] Computed 10000 place invariants in 82 ms
[2022-05-17 18:38:41] [INFO ] [Real]Absence check using 10000 positive place invariants in 10748 ms returned sat
[2022-05-17 18:38:51] [INFO ] After 25070ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1 ms.
Support contains 10000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Partial Free-agglomeration rule applied 5000 times.
Drop transitions removed 5000 transitions
Iterating global reduction 0 with 5000 rules applied. Total rules applied 5000 place count 25000 transition count 25000
Applied a total of 5000 rules in 4483 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Knowledge obtained : [(AND p2 (NOT p0) p1), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT p0)), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 320 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2022-05-17 18:40:36] [WARNING] OOM error produced while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 10000 out of 25000 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 353 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:40:37] [INFO ] Computed 10000 place invariants in 114 ms
[2022-05-17 18:40:39] [INFO ] Implicit Places using invariants in 2175 ms returned []
Implicit Place search using SMT only with invariants took 2176 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:40:39] [INFO ] Computed 10000 place invariants in 67 ms
[2022-05-17 18:40:41] [INFO ] Dead Transitions using invariants and state equation in 1998 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 19962 ms. (steps per millisecond=0 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5079 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Probabilistic random walk exhausted memory after 104809 steps, saw 104793 distinct states, run finished after 68753 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:42:21] [INFO ] Computed 10000 place invariants in 68 ms
[2022-05-17 18:42:33] [INFO ] [Real]Absence check using 10000 positive place invariants in 9109 ms returned sat
[2022-05-17 18:42:46] [INFO ] After 25038ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 10000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Partial Free-agglomeration rule applied 5000 times.
Drop transitions removed 5000 transitions
Iterating global reduction 0 with 5000 rules applied. Total rules applied 5000 place count 25000 transition count 25000
Applied a total of 5000 rules in 2839 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0)]
[2022-05-17 18:44:32] [WARNING] OOM error produced while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration timeout after 6550 steps with 0 reset in 10006 ms.
Product exploration timeout after 6220 steps with 0 reset in 10009 ms.
Built C files in :
/tmp/ltsmin128359056606721000
[2022-05-17 18:44:52] [INFO ] Too many transitions (25000) to apply POR reductions. Disabling POR matrices.
[2022-05-17 18:44:52] [INFO ] Built C files in 217ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin128359056606721000
Running compilation step : cd /tmp/ltsmin128359056606721000;'/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/ltsmin128359056606721000;'/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/ltsmin128359056606721000;'/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 10000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 998 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:44:56] [INFO ] Computed 10000 place invariants in 70 ms
[2022-05-17 18:44:58] [INFO ] Implicit Places using invariants in 2197 ms returned []
Implicit Place search using SMT only with invariants took 2202 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:44:58] [INFO ] Computed 10000 place invariants in 64 ms
[2022-05-17 18:45:01] [INFO ] Dead Transitions using invariants and state equation in 2327 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Built C files in :
/tmp/ltsmin3760651749546008859
[2022-05-17 18:45:01] [INFO ] Too many transitions (25000) to apply POR reductions. Disabling POR matrices.
[2022-05-17 18:45:01] [INFO ] Built C files in 172ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3760651749546008859
Running compilation step : cd /tmp/ltsmin3760651749546008859;'/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/ltsmin3760651749546008859;'/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/ltsmin3760651749546008859;'/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)
[2022-05-17 18:45:07] [INFO ] Flatten gal took : 1145 ms
[2022-05-17 18:45:08] [INFO ] Flatten gal took : 986 ms
[2022-05-17 18:45:08] [INFO ] Time to serialize gal into /tmp/LTL15379419741813272217.gal : 73 ms
[2022-05-17 18:45:08] [INFO ] Time to serialize properties into /tmp/LTL781968115992539826.ltl : 21 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/LTL15379419741813272217.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL781968115992539826.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/LTL1537941...266
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-17 18:45:24] [INFO ] Flatten gal took : 1004 ms
[2022-05-17 18:45:24] [INFO ] Applying decomposition
[2022-05-17 18:45:25] [INFO ] Flatten gal took : 858 ms
Louvain graph construction failed due to OOM.
[2022-05-17 18:46:37] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.NullPointerException
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:230)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:264)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:654)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:418)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 18:46:38] [INFO ] Flatten gal took : 849 ms
[2022-05-17 18:46:38] [INFO ] Time to serialize gal into /tmp/LTL15523544305213992731.gal : 88 ms
[2022-05-17 18:46:39] [INFO ] Time to serialize properties into /tmp/LTL1496808561012249726.ltl : 43 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/LTL15523544305213992731.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1496808561012249726.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/LTL1552354...267
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2835894754271955239
[2022-05-17 18:46:54] [INFO ] Built C files in 202ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2835894754271955239
Running compilation step : cd /tmp/ltsmin2835894754271955239;'/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/ltsmin2835894754271955239;'/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/ltsmin2835894754271955239;'/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 Philosophers-COL-005000-LTLCardinality-01 finished in 649851 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 10000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 2527 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:47:00] [INFO ] Computed 10000 place invariants in 118 ms
[2022-05-17 18:47:01] [INFO ] Implicit Places using invariants in 2040 ms returned []
Implicit Place search using SMT only with invariants took 2044 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:47:01] [INFO ] Computed 10000 place invariants in 60 ms
[2022-05-17 18:47:04] [INFO ] Dead Transitions using invariants and state equation in 2974 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Philosophers-COL-005000-LTLCardinality-02 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 (ADD s20000 s20001 s20002 s20003 s20004 s20005 s20006 s20007 s20008 s20009 s20010 s20011 s20012 s20013 s20014 s20015 s20016 s20017 s20018 s20019 s2...], 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]]
Product exploration timeout after 7340 steps with 0 reset in 10001 ms.
Product exploration timeout after 6930 steps with 0 reset in 10007 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17144 ms. (steps per millisecond=0 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3849 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Finished probabilistic random walk after 19998 steps, run visited all 1 properties in 8440 ms. (steps per millisecond=2 )
Probabilistic random walk after 19998 steps, saw 19999 distinct states, run finished after 9003 ms. (steps per millisecond=2 ) properties seen :1
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2022-05-17 18:50:04] [WARNING] OOM error produced while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 10000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 2422 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:50:06] [INFO ] Computed 10000 place invariants in 72 ms
[2022-05-17 18:50:08] [INFO ] Implicit Places using invariants in 2037 ms returned []
Implicit Place search using SMT only with invariants took 2038 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:50:09] [INFO ] Computed 10000 place invariants in 84 ms
[2022-05-17 18:50:10] [INFO ] Dead Transitions using invariants and state equation in 1947 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 19020 ms. (steps per millisecond=0 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 4352 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Finished probabilistic random walk after 19998 steps, run visited all 1 properties in 8626 ms. (steps per millisecond=2 )
Probabilistic random walk after 19998 steps, saw 19999 distinct states, run finished after 9017 ms. (steps per millisecond=2 ) properties seen :1
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2022-05-17 18:53:00] [WARNING] OOM error produced while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration timeout after 7060 steps with 0 reset in 10003 ms.
Product exploration timeout after 6690 steps with 0 reset in 10007 ms.
Built C files in :
/tmp/ltsmin13747222403840001382
[2022-05-17 18:53:21] [INFO ] Too many transitions (25000) to apply POR reductions. Disabling POR matrices.
[2022-05-17 18:53:21] [INFO ] Built C files in 147ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13747222403840001382
Running compilation step : cd /tmp/ltsmin13747222403840001382;'/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/ltsmin13747222403840001382;'/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/ltsmin13747222403840001382;'/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 10000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 3043 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:53:27] [INFO ] Computed 10000 place invariants in 148 ms
[2022-05-17 18:53:29] [INFO ] Implicit Places using invariants in 2476 ms returned []
Implicit Place search using SMT only with invariants took 2477 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:53:29] [INFO ] Computed 10000 place invariants in 136 ms
[2022-05-17 18:53:32] [INFO ] Dead Transitions using invariants and state equation in 2816 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Built C files in :
/tmp/ltsmin12031546018956470553
[2022-05-17 18:53:32] [INFO ] Too many transitions (25000) to apply POR reductions. Disabling POR matrices.
[2022-05-17 18:53:32] [INFO ] Built C files in 245ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12031546018956470553
Running compilation step : cd /tmp/ltsmin12031546018956470553;'/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/ltsmin12031546018956470553;'/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/ltsmin12031546018956470553;'/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)
[2022-05-17 18:53:39] [INFO ] Flatten gal took : 1282 ms
[2022-05-17 18:53:41] [INFO ] Flatten gal took : 1226 ms
[2022-05-17 18:53:41] [INFO ] Time to serialize gal into /tmp/LTL15466610323072699195.gal : 194 ms
[2022-05-17 18:53:41] [INFO ] Time to serialize properties into /tmp/LTL13245217442266625189.ltl : 6 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/LTL15466610323072699195.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13245217442266625189.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/LTL1546661...268
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-17 18:53:57] [INFO ] Flatten gal took : 1248 ms
[2022-05-17 18:53:57] [INFO ] Applying decomposition
[2022-05-17 18:53:59] [INFO ] Flatten gal took : 1463 ms
BK_STOP 1652813711661
--------------------
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="Philosophers-COL-005000"
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 Philosophers-COL-005000, 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 r168-tall-165277016400251"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-005000.tgz
mv Philosophers-COL-005000 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 ;