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.r258-tall-165303545400198.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)
.................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Sudoku-COL-BN16, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545400198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 856K
-rw-r--r-- 1 mcc users 6.0K Apr 30 12:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 30 12:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 11:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 30 11:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 09:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 09:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 30 13:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Apr 30 13:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 30 12:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 30 12:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 446K 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 Sudoku-COL-BN16-ReachabilityCardinality-00
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-01
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-02
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-03
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-04
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-05
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-06
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-07
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-08
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-09
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-10
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-11
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-12
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-13
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-14
FORMULA_NAME Sudoku-COL-BN16-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654270317628

Running Version 202205111006
[2022-06-03 15:31:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-03 15:31:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 15:31:58] [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.
[2022-06-03 15:31:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-03 15:31:59] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 727 ms
[2022-06-03 15:31:59] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 5120 PT places and 65536.0 transition bindings in 31 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
[2022-06-03 15:31:59] [INFO ] Built PT skeleton of HLPN with 5 places and 1 transitions 5 arcs in 5 ms.
[2022-06-03 15:31:59] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 5 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 transition count 1
[2022-06-03 15:31:59] [INFO ] Flatten gal took : 22 ms
[2022-06-03 15:31:59] [INFO ] Flatten gal took : 2 ms
Domain [N(16), N(16)] of place Rows breaks symmetries in sort N
[2022-06-03 15:32:00] [INFO ] Unfolded HLPN to a Petri net with 5120 places and 4096 transitions 20480 arcs in 203 ms.
[2022-06-03 15:32:00] [INFO ] Unfolded 16 HLPN properties in 12 ms.
Incomplete random walk after 10000 steps, including 47 resets, run finished after 11228 ms. (steps per millisecond=0 ) properties (out of 16) seen :1
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 472 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 25 ms. (steps per millisecond=40 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 1669 ms. (steps per millisecond=0 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 968 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 560 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 25 ms. (steps per millisecond=40 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 209 ms. (steps per millisecond=4 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 638 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 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 124 ms. (steps per millisecond=8 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 232 ms. (steps per millisecond=4 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 691 ms. (steps per millisecond=1 ) properties (out of 15) seen :0
Probabilistic random walk after 163428 steps, saw 163381 distinct states, run finished after 48039 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 15:33:05] [INFO ] Computed 1024 place invariants in 73 ms
[2022-06-03 15:33:33] [INFO ] After 2217ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:13
[2022-06-03 15:33:35] [INFO ] [Nat]Absence check using 1024 positive place invariants in 341 ms returned sat
[2022-06-03 15:33:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 15:33:58] [INFO ] After 25055ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:13
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 5120 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 105 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Interrupted random walk after 29033 steps, including 137 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 1
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 11140 steps, including 0 resets, run timeout after 5102 ms. (steps per millisecond=2 ) properties seen 0
Interrupted Best-First random walk after 252666 steps, including 1 resets, run timeout after 5004 ms. (steps per millisecond=50 ) properties seen 0
Interrupted Best-First random walk after 143564 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=28 ) properties seen 0
Interrupted Best-First random walk after 6098 steps, including 0 resets, run timeout after 5812 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 10140 steps, including 0 resets, run timeout after 5440 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 265884 steps, including 1 resets, run timeout after 5010 ms. (steps per millisecond=53 ) properties seen 0
Interrupted Best-First random walk after 269466 steps, including 1 resets, run timeout after 5005 ms. (steps per millisecond=53 ) properties seen 0
Interrupted Best-First random walk after 25770 steps, including 0 resets, run timeout after 5053 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 267769 steps, including 1 resets, run timeout after 5019 ms. (steps per millisecond=53 ) properties seen 0
Interrupted Best-First random walk after 48629 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=9 ) properties seen 0
Interrupted Best-First random walk after 22940 steps, including 0 resets, run timeout after 5018 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 8098 steps, including 0 resets, run timeout after 5617 ms. (steps per millisecond=1 ) properties seen 0
Probabilistic random walk after 1456254 steps, saw 705334 distinct states, run finished after 276229 ms. (steps per millisecond=5 ) properties seen :6
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 6 properties.
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 15:40:07] [INFO ] Computed 1024 place invariants in 26 ms
[2022-06-03 15:40:17] [INFO ] After 1284ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-03 15:40:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 329 ms returned sat
[2022-06-03 15:44:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 15:44:02] [INFO ] After 225045ms 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 5120 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 46 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Interrupted random walk after 35401 steps, including 167 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 11140 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=2 ) properties seen 0
Interrupted Best-First random walk after 144843 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=28 ) properties seen 0
Interrupted Best-First random walk after 6098 steps, including 0 resets, run timeout after 5910 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 9140 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 25764 steps, including 0 resets, run timeout after 5124 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 22955 steps, including 0 resets, run timeout after 5214 ms. (steps per millisecond=4 ) properties seen 0
Interrupted probabilistic random walk after 1122697 steps, run timeout after 183001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 1122697 steps, saw 538831 distinct states, run finished after 183004 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 15:48:07] [INFO ] Computed 1024 place invariants in 23 ms
[2022-06-03 15:48:18] [INFO ] After 1109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-03 15:48:19] [INFO ] [Nat]Absence check using 1024 positive place invariants in 353 ms returned sat
[2022-06-03 15:52:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 15:52:03] [INFO ] After 225043ms 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 5120 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 43 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 38 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 15:52:03] [INFO ] Computed 1024 place invariants in 17 ms
[2022-06-03 15:52:03] [INFO ] Implicit Places using invariants in 517 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 15:52:03] [INFO ] Computed 1024 place invariants in 21 ms
[2022-06-03 15:52:04] [INFO ] Implicit Places using invariants and state equation in 500 ms returned []
Implicit Place search using SMT with State Equation took 1020 ms to find 0 implicit places.
[2022-06-03 15:52:04] [INFO ] Redundant transitions in 273 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 15:52:04] [INFO ] Computed 1024 place invariants in 30 ms
[2022-06-03 15:52:07] [INFO ] Dead Transitions using invariants and state equation in 2798 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Interrupted random walk after 33934 steps, including 161 resets, run timeout after 30002 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 11140 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=2 ) properties seen 0
Interrupted Best-First random walk after 142094 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=28 ) properties seen 0
Interrupted Best-First random walk after 5098 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 9140 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 25764 steps, including 0 resets, run timeout after 5163 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 22938 steps, including 0 resets, run timeout after 5181 ms. (steps per millisecond=4 ) properties seen 0
Interrupted probabilistic random walk after 1082305 steps, run timeout after 180001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 1082305 steps, saw 534073 distinct states, run finished after 180001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 15:56:07] [INFO ] Computed 1024 place invariants in 31 ms
[2022-06-03 15:56:19] [INFO ] After 1150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-03 15:56:21] [INFO ] [Nat]Absence check using 1024 positive place invariants in 358 ms returned sat
[2022-06-03 16:00:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 16:00:04] [INFO ] After 225054ms 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 5120 out of 5120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 33 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 32 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 16:00:04] [INFO ] Computed 1024 place invariants in 15 ms
[2022-06-03 16:00:05] [INFO ] Implicit Places using invariants in 522 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 16:00:05] [INFO ] Computed 1024 place invariants in 17 ms
[2022-06-03 16:00:05] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 1019 ms to find 0 implicit places.
[2022-06-03 16:00:06] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 16:00:06] [INFO ] Computed 1024 place invariants in 25 ms
[2022-06-03 16:00:08] [INFO ] Dead Transitions using invariants and state equation in 2890 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 32 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 16:00:09] [INFO ] Computed 1024 place invariants in 34 ms
[2022-06-03 16:00:23] [INFO ] After 1376ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-03 16:00:24] [INFO ] [Nat]Absence check using 1024 positive place invariants in 368 ms returned sat
[2022-06-03 16:04:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 16:04:08] [INFO ] After 225029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
[2022-06-03 16:04:08] [INFO ] Flatten gal took : 482 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13628198887322305058
[2022-06-03 16:04:09] [INFO ] Too many transitions (4096) to apply POR reductions. Disabling POR matrices.
[2022-06-03 16:04:09] [INFO ] Built C files in 259ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13628198887322305058
Running compilation step : cd /tmp/ltsmin13628198887322305058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '120' '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'
[2022-06-03 16:04:09] [INFO ] Flatten gal took : 528 ms
[2022-06-03 16:04:10] [INFO ] Applying decomposition
[2022-06-03 16:04:10] [INFO ] Input system was already deterministic with 4096 transitions.
[2022-06-03 16:04:10] [INFO ] Flatten gal took : 571 ms
[2022-06-03 16:04:15] [INFO ] Ran tautology test, simplified 0 / 6 in 5827 ms.
[2022-06-03 16:04:16] [INFO ] BMC solution for property Sudoku-COL-BN16-ReachabilityCardinality-00(UNSAT) depth K=0 took 512 ms
[2022-06-03 16:04:16] [INFO ] BMC solution for property Sudoku-COL-BN16-ReachabilityCardinality-02(UNSAT) depth K=0 took 4 ms
[2022-06-03 16:04:17] [INFO ] BMC solution for property Sudoku-COL-BN16-ReachabilityCardinality-05(UNSAT) depth K=0 took 475 ms
[2022-06-03 16:04:17] [INFO ] BMC solution for property Sudoku-COL-BN16-ReachabilityCardinality-06(UNSAT) depth K=0 took 371 ms
[2022-06-03 16:04:17] [INFO ] BMC solution for property Sudoku-COL-BN16-ReachabilityCardinality-09(UNSAT) depth K=0 took 35 ms
[2022-06-03 16:04:17] [INFO ] BMC solution for property Sudoku-COL-BN16-ReachabilityCardinality-13(UNSAT) depth K=0 took 51 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 4096 rows 5120 cols
[2022-06-03 16:04:19] [INFO ] Computed 1024 place invariants in 29 ms
[2022-06-03 16:04:19] [INFO ] Computed 1024 place invariants in 32 ms
Louvain graph construction failed due to OOM.
[2022-06-03 16:05:14] [WARNING] Could not apply decomposition. Using flat GAL structure.
Compilation finished in 65019 ms.
Running link step : cd /tmp/ltsmin13628198887322305058;'gcc' '-shared' '-o' 'gal.so' 'model.o'
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.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:98)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:957)
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)
Link finished in 108 ms.
Running LTSmin : cd /tmp/ltsmin13628198887322305058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SudokuCOLBN16ReachabilityCardinality00==true'
[2022-06-03 16:05:15] [INFO ] Flatten gal took : 508 ms
[2022-06-03 16:05:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14607945831482681494.gal : 225 ms
[2022-06-03 16:05:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13326036981673073848.prop : 176 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14607945831482681494.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13326036981673073848.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality13326036981673073848.prop.
[2022-06-03 16:05:29] [INFO ] Proved 5120 variables to be positive in 70142 ms
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin13628198887322305058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SudokuCOLBN16ReachabilityCardinality00==true'
Running LTSmin : cd /tmp/ltsmin13628198887322305058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SudokuCOLBN16ReachabilityCardinality02==true'
[2022-06-03 16:15:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSudoku-COL-BN16-ReachabilityCardinality-00
[2022-06-03 16:15:45] [INFO ] KInduction solution for property Sudoku-COL-BN16-ReachabilityCardinality-00(SAT) depth K=0 took 615712 ms
[2022-06-03 16:15:49] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate Sudoku-COL-BN16-ReachabilityCardinality-02
[2022-06-03 16:15:49] [INFO ] Induction result is UNSAT, successfully proved induction at step 0 for Sudoku-COL-BN16-ReachabilityCardinality-02
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-02 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
[2022-06-03 16:15:49] [INFO ] KInduction solution for property Sudoku-COL-BN16-ReachabilityCardinality-02(FALSE) depth K=0 took 3954 ms
[2022-06-03 16:16:05] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate Sudoku-COL-BN16-ReachabilityCardinality-05
[2022-06-03 16:16:05] [INFO ] Induction result is UNSAT, successfully proved induction at step 0 for Sudoku-COL-BN16-ReachabilityCardinality-05
FORMULA Sudoku-COL-BN16-ReachabilityCardinality-05 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
[2022-06-03 16:16:05] [INFO ] KInduction solution for property Sudoku-COL-BN16-ReachabilityCardinality-05(FALSE) depth K=0 took 16390 ms
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2937
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin13628198887322305058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SudokuCOLBN16ReachabilityCardinality02==true'
Running LTSmin : cd /tmp/ltsmin13628198887322305058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SudokuCOLBN16ReachabilityCardinality06==true'
[2022-06-03 16:31:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSudoku-COL-BN16-ReachabilityCardinality-06
[2022-06-03 16:31:31] [INFO ] KInduction solution for property Sudoku-COL-BN16-ReachabilityCardinality-06(SAT) depth K=0 took 925371 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="Sudoku-COL-BN16"
export BK_EXAMINATION="ReachabilityCardinality"
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 Sudoku-COL-BN16, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-tall-165303545400198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-BN16.tgz
mv Sudoku-COL-BN16 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;