MCC'2024- Execution of r400-tall-171690532500509

About the Execution of ITS-Tools for Sudoku-COL-AN13

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
16205.407	1493406.00	1816519.00	5675.30	169 169 169 ? 169 169 ? 169 169 169 169 169 169 ? ? 169	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r400-tall-171690532500509.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is Sudoku-COL-AN13, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532500509
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 6.1K Apr 12 11:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 12 11:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 12 10:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 12 10:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 12:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 12 12:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 11:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 12 11:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-00
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-01
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-02
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-03
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-04
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-05
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-06
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-07
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-08
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-09
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-10
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-11
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-12
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-13
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-14
FORMULA_NAME Sudoku-COL-AN13-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717036743109

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202405141337
[2024-05-30 02:39:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 02:39:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 02:39:04] [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.
[2024-05-30 02:39:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 02:39:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 477 ms
[2024-05-30 02:39:04] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 2704 PT places and 2197.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Reduction of identical properties reduced properties to check from 16 to 4
[2024-05-30 02:39:04] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2024-05-30 02:39:04] [INFO ] Skeletonized 4 HLPN properties in 0 ms.
// Phase 1: matrix 1 rows 4 cols
[2024-05-30 02:39:04] [INFO ] Computed 3 invariants in 3 ms
Current structural bounds on expressions (after Invariants on skeleton) : Max Seen:[169, 169, 169, 0] Max Struct:[169, 169, 169, 169]
FORMULA Sudoku-COL-AN13-UpperBounds-08 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-10 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-11 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-12 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-02 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-04 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-07 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-09 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-01 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-05 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-15 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN13-UpperBounds-00 169 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2024-05-30 02:39:04] [INFO ] Invariant cache hit.
[2024-05-30 02:39:05] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-30 02:39:05] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-30 02:39:05] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-30 02:39:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT on skeleton) : Max Seen:[0] Max Struct:[169]
Domain [N(13), N(13)] of place Rows breaks symmetries in sort N
[2024-05-30 02:39:05] [INFO ] Unfolded HLPN to a Petri net with 2704 places and 2197 transitions 8788 arcs in 53 ms.
[2024-05-30 02:39:05] [INFO ] Unfolded 1 HLPN properties in 0 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[169]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[169]
// Phase 1: matrix 2197 rows 2704 cols
[2024-05-30 02:39:05] [INFO ] Computed 507 invariants in 45 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[169]
RANDOM walk for 10000 steps (67 resets) in 1811 ms. (5 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 508 ms. (19 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[153] Max Struct:[169]
[2024-05-30 02:39:07] [INFO ] Invariant cache hit.
[2024-05-30 02:39:08] [INFO ] [Real]Absence check using 507 positive place invariants in 912 ms returned sat
[2024-05-30 02:39:11] [INFO ] [Real]Absence check using state equation in 2959 ms returned sat
[2024-05-30 02:39:12] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 113 ms.
[2024-05-30 02:39:12] [INFO ] Added : 0 causal constraints over 0 iterations in 324 ms. Result :sat
Minimization took 140 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[153] Max Struct:[169]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[153] Max Struct:[169]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 153 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-05-30 02:39:12] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[153] Max Struct:[169]
RANDOM walk for 172098 steps (1160 resets) in 30001 ms. (5 steps per ms)
BEST_FIRST walk for 109837 steps (1 resets) in 5042 ms. (21 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[155] Max Struct:[169]
[2024-05-30 02:39:47] [INFO ] Invariant cache hit.
[2024-05-30 02:39:49] [INFO ] [Real]Absence check using 507 positive place invariants in 1772 ms returned sat
[2024-05-30 02:39:59] [INFO ] [Real]Absence check using state equation in 9942 ms returned sat
[2024-05-30 02:40:00] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 94 ms.
[2024-05-30 02:40:00] [INFO ] Added : 0 causal constraints over 0 iterations in 284 ms. Result :sat
Minimization took 5287 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[155] Max Struct:[169]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[155] Max Struct:[169]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 131 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 44 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
[2024-05-30 02:40:05] [INFO ] Invariant cache hit.
[2024-05-30 02:40:07] [INFO ] Implicit Places using invariants in 1845 ms returned []
[2024-05-30 02:40:07] [INFO ] Invariant cache hit.
[2024-05-30 02:40:10] [INFO ] Implicit Places using invariants and state equation in 3271 ms returned []
Implicit Place search using SMT with State Equation took 5123 ms to find 0 implicit places.
[2024-05-30 02:40:11] [INFO ] Redundant transitions in 98 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5307 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-05-30 02:40:11] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[155] Max Struct:[169]
RANDOM walk for 179279 steps (1209 resets) in 30001 ms. (5 steps per ms)
BEST_FIRST walk for 106849 steps (1 resets) in 5024 ms. (21 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[155] Max Struct:[169]
[2024-05-30 02:40:46] [INFO ] Invariant cache hit.
[2024-05-30 02:40:48] [INFO ] [Real]Absence check using 507 positive place invariants in 1654 ms returned sat
[2024-05-30 02:40:57] [INFO ] [Real]Absence check using state equation in 9500 ms returned sat
[2024-05-30 02:40:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 90 ms.
[2024-05-30 02:40:57] [INFO ] Added : 0 causal constraints over 0 iterations in 276 ms. Result :sat
Minimization took 5121 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[155] Max Struct:[169]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[155] Max Struct:[169]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 47 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 120 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
[2024-05-30 02:41:03] [INFO ] Invariant cache hit.
[2024-05-30 02:41:04] [INFO ] Implicit Places using invariants in 1360 ms returned []
[2024-05-30 02:41:04] [INFO ] Invariant cache hit.
[2024-05-30 02:41:07] [INFO ] Implicit Places using invariants and state equation in 2904 ms returned []
Implicit Place search using SMT with State Equation took 4288 ms to find 0 implicit places.
[2024-05-30 02:41:07] [INFO ] Redundant transitions in 108 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4535 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-05-30 02:41:09] [INFO ] Flatten gal took : 839 ms
[2024-05-30 02:41:09] [INFO ] Flatten gal took : 419 ms
[2024-05-30 02:41:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9950497444957537069.gal : 101 ms
[2024-05-30 02:41:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9222775855345402452.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9950497444957537069.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9222775855345402452.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9222775855345402452.prop.
RANDOM walk for 40000 steps (268 resets) in 17238 ms. (2 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3206 ms. (12 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3092 ms. (12 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 501
Interrupted probabilistic random walk after 232007 steps, run timeout after 18001 ms. (steps per millisecond=12 ) properties seen :0 out of 2
Probabilistic random walk after 232007 steps, saw 218144 distinct states, run finished after 18019 ms. (steps per millisecond=12 ) properties seen :0
[2024-05-30 02:41:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 507/2704 variables, 507/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5048 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 507/2704 variables, 507/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3907 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 10002ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 1240 ms.
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 47 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 2704/2704 places, 2197/2197 transitions.
RANDOM walk for 40000 steps (268 resets) in 15413 ms. (2 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2819 ms. (14 steps per ms) remains 1/1 properties
Detected timeout of ITS tools.
[2024-05-30 02:42:00] [INFO ] Flatten gal took : 321 ms
[2024-05-30 02:42:00] [INFO ] Applying decomposition
Interrupted probabilistic random walk after 207413 steps, run timeout after 12041 ms. (steps per millisecond=17 ) properties seen :0 out of 1
Probabilistic random walk after 207413 steps, saw 207235 distinct states, run finished after 12041 ms. (steps per millisecond=17 ) properties seen :0
[2024-05-30 02:42:00] [INFO ] Invariant cache hit.
[2024-05-30 02:42:01] [INFO ] Flatten gal took : 291 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 507/2704 variables, 507/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16387862002235530768.txt' '-o' '/tmp/graph16387862002235530768.bin' '-w' '/tmp/graph16387862002235530768.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16387862002235530768.bin' '-l' '-1' '-v' '-w' '/tmp/graph16387862002235530768.weights' '-q' '0' '-e' '0.001'
[2024-05-30 02:42:07] [INFO ] Decomposing Gal with order
[2024-05-30 02:42:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 02:42:09] [INFO ] Removed a total of 4306 redundant transitions.
[2024-05-30 02:42:09] [INFO ] Flatten gal took : 1614 ms
Solver is answering 'unknown', stopping.
[2024-05-30 02:42:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 250 labels/synchronizations in 81 ms.
After SMT solving in domain Real declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 0 solved, 1 unsolved in 8654 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
[2024-05-30 02:42:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12954190598398287225.gal : 55 ms
[2024-05-30 02:42:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13891731327654832991.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12954190598398287225.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13891731327654832991.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Loading property file /tmp/ReachabilityCardinality13891731327654832991.prop.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2704/4901 variables, and 507 constraints, problems are : Problem set: 0 solved, 1 unsolved in 8139 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 0/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 17189ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 101 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 51 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
[2024-05-30 02:42:18] [INFO ] Invariant cache hit.
[2024-05-30 02:42:20] [INFO ] Implicit Places using invariants in 2015 ms returned []
[2024-05-30 02:42:20] [INFO ] Invariant cache hit.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 115
[2024-05-30 02:42:23] [INFO ] Implicit Places using invariants and state equation in 3513 ms returned []
Implicit Place search using SMT with State Equation took 5536 ms to find 0 implicit places.
[2024-05-30 02:42:23] [INFO ] Redundant transitions in 48 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5648 ms. Remains : 2704/2704 places, 2197/2197 transitions.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[155] Max Struct:[169]
Starting property specific reduction for Sudoku-COL-AN13-UpperBounds-03
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[169]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[169]
[2024-05-30 02:42:23] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[169]
RANDOM walk for 10000 steps (67 resets) in 1775 ms. (5 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 456 ms. (21 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[152] Max Struct:[169]
[2024-05-30 02:42:26] [INFO ] Invariant cache hit.
[2024-05-30 02:42:26] [INFO ] [Real]Absence check using 507 positive place invariants in 554 ms returned sat
[2024-05-30 02:42:30] [INFO ] [Real]Absence check using state equation in 3534 ms returned sat
[2024-05-30 02:42:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 194 ms.
[2024-05-30 02:42:31] [INFO ] Added : 0 causal constraints over 0 iterations in 418 ms. Result :sat
[2024-05-30 02:42:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 02:42:32] [INFO ] [Nat]Absence check using 507 positive place invariants in 540 ms returned sat
[2024-05-30 02:42:35] [INFO ] [Nat]Absence check using state equation in 3582 ms returned sat
[2024-05-30 02:42:35] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 151 ms.
[2024-05-30 02:42:36] [INFO ] Added : 0 causal constraints over 0 iterations in 359 ms. Result :sat
Minimization took 118 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[152] Max Struct:[169]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[152] Max Struct:[169]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 35 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-05-30 02:42:36] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[152] Max Struct:[169]
RANDOM walk for 171535 steps (1156 resets) in 30001 ms. (5 steps per ms)
BEST_FIRST walk for 115878 steps (1 resets) in 5039 ms. (22 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[155] Max Struct:[169]
[2024-05-30 02:43:11] [INFO ] Invariant cache hit.
[2024-05-30 02:43:13] [INFO ] [Real]Absence check using 507 positive place invariants in 1682 ms returned sat
[2024-05-30 02:43:22] [INFO ] [Real]Absence check using state equation in 9484 ms returned sat
[2024-05-30 02:43:23] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 214 ms.
[2024-05-30 02:43:23] [INFO ] Added : 0 causal constraints over 0 iterations in 453 ms. Result :sat
Minimization took 5348 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[155] Max Struct:[169]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[155] Max Struct:[169]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 46 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 53 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
[2024-05-30 02:43:28] [INFO ] Invariant cache hit.
[2024-05-30 02:43:30] [INFO ] Implicit Places using invariants in 1419 ms returned []
[2024-05-30 02:43:30] [INFO ] Invariant cache hit.
[2024-05-30 02:43:33] [INFO ] Implicit Places using invariants and state equation in 3077 ms returned []
Implicit Place search using SMT with State Equation took 4499 ms to find 0 implicit places.
[2024-05-30 02:43:33] [INFO ] Redundant transitions in 47 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4623 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-05-30 02:43:33] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[155] Max Struct:[169]
RANDOM walk for 172230 steps (1161 resets) in 30001 ms. (5 steps per ms)
BEST_FIRST walk for 115526 steps (1 resets) in 5044 ms. (22 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[155] Max Struct:[169]
[2024-05-30 02:44:08] [INFO ] Invariant cache hit.
[2024-05-30 02:44:10] [INFO ] [Real]Absence check using 507 positive place invariants in 1737 ms returned sat
[2024-05-30 02:44:20] [INFO ] [Real]Absence check using state equation in 9566 ms returned sat
[2024-05-30 02:44:20] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 100 ms.
[2024-05-30 02:44:20] [INFO ] Added : 0 causal constraints over 0 iterations in 305 ms. Result :sat
Minimization took 5407 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[155] Max Struct:[169]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[155] Max Struct:[169]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 32 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 25 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
[2024-05-30 02:44:26] [INFO ] Invariant cache hit.
[2024-05-30 02:44:27] [INFO ] Implicit Places using invariants in 1361 ms returned []
[2024-05-30 02:44:27] [INFO ] Invariant cache hit.
[2024-05-30 02:44:30] [INFO ] Implicit Places using invariants and state equation in 3091 ms returned []
Implicit Place search using SMT with State Equation took 4483 ms to find 0 implicit places.
[2024-05-30 02:44:30] [INFO ] Redundant transitions in 44 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4558 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2024-05-30 02:44:31] [INFO ] Flatten gal took : 507 ms
[2024-05-30 02:44:31] [INFO ] Flatten gal took : 521 ms
[2024-05-30 02:44:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15649875611809588966.gal : 139 ms
[2024-05-30 02:44:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17708753500688032999.prop : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15649875611809588966.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17708753500688032999.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17708753500688032999.prop.
RANDOM walk for 40000 steps (268 resets) in 21308 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2944 ms. (13 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3309 ms. (12 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 501
Interrupted probabilistic random walk after 273735 steps, run timeout after 21020 ms. (steps per millisecond=13 ) properties seen :0 out of 2
Probabilistic random walk after 273735 steps, saw 225678 distinct states, run finished after 21021 ms. (steps per millisecond=13 ) properties seen :0
[2024-05-30 02:44:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 507/2704 variables, 507/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5007 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 507/2704 variables, 507/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3482 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 8903ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 1231 ms.
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 25 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 2704/2704 places, 2197/2197 transitions.
RANDOM walk for 40000 steps (268 resets) in 11671 ms. (3 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3382 ms. (11 steps per ms) remains 1/1 properties
Detected timeout of ITS tools.
[2024-05-30 02:45:22] [INFO ] Flatten gal took : 89 ms
[2024-05-30 02:45:22] [INFO ] Applying decomposition
[2024-05-30 02:45:22] [INFO ] Flatten gal took : 85 ms
Interrupted probabilistic random walk after 214527 steps, run timeout after 12001 ms. (steps per millisecond=17 ) properties seen :0 out of 1
Probabilistic random walk after 214527 steps, saw 214311 distinct states, run finished after 12001 ms. (steps per millisecond=17 ) properties seen :0
[2024-05-30 02:45:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5526588887553519496.txt' '-o' '/tmp/graph5526588887553519496.bin' '-w' '/tmp/graph5526588887553519496.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5526588887553519496.bin' '-l' '-1' '-v' '-w' '/tmp/graph5526588887553519496.weights' '-q' '0' '-e' '0.001'
[2024-05-30 02:45:28] [INFO ] Decomposing Gal with order
[2024-05-30 02:45:28] [INFO ] Rewriting arrays to variables to allow decomposition.
At refinement iteration 1 (OVERLAPS) 507/2704 variables, 507/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2704 variables, 0/507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-30 02:45:29] [INFO ] Removed a total of 4512 redundant transitions.
[2024-05-30 02:45:29] [INFO ] Flatten gal took : 1255 ms
[2024-05-30 02:45:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 182 labels/synchronizations in 65 ms.
[2024-05-30 02:45:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8264184453202482430.gal : 21 ms
[2024-05-30 02:45:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14491302333897703186.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8264184453202482430.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14491302333897703186.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality14491302333897703186.prop.
At refinement iteration 3 (OVERLAPS) 2197/4901 variables, 2704/3211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4901 variables, 0/3211 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 389
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4901/4901 variables, and 3211 constraints, problems are : Problem set: 0 solved, 1 unsolved in 45031 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2704/4901 variables, and 507 constraints, problems are : Problem set: 0 solved, 1 unsolved in 7805 ms.
Refiners :[Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 0/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 52985ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 32 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 24 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
[2024-05-30 02:46:19] [INFO ] Invariant cache hit.
Detected timeout of ITS tools.
[2024-05-30 02:46:20] [INFO ] Implicit Places using invariants in 1366 ms returned []
[2024-05-30 02:46:20] [INFO ] Invariant cache hit.
[2024-05-30 02:46:23] [INFO ] Implicit Places using invariants and state equation in 3153 ms returned []
Implicit Place search using SMT with State Equation took 4521 ms to find 0 implicit places.
[2024-05-30 02:46:23] [INFO ] Redundant transitions in 49 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4603 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[155] Max Struct:[169]
Ending property specific reduction for Sudoku-COL-AN13-UpperBounds-03 in 239768 ms.
[2024-05-30 02:46:23] [INFO ] Flatten gal took : 103 ms
[2024-05-30 02:46:23] [INFO ] Applying decomposition
[2024-05-30 02:46:23] [INFO ] Flatten gal took : 94 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4172482957627219276.txt' '-o' '/tmp/graph4172482957627219276.bin' '-w' '/tmp/graph4172482957627219276.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4172482957627219276.bin' '-l' '-1' '-v' '-w' '/tmp/graph4172482957627219276.weights' '-q' '0' '-e' '0.001'
[2024-05-30 02:46:24] [INFO ] Decomposing Gal with order
[2024-05-30 02:46:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 02:46:24] [INFO ] Removed a total of 3887 redundant transitions.
[2024-05-30 02:46:24] [INFO ] Flatten gal took : 167 ms
[2024-05-30 02:46:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2024-05-30 02:46:24] [INFO ] Time to serialize gal into /tmp/UpperBounds10974506395817680917.gal : 22 ms
[2024-05-30 02:46:24] [INFO ] Time to serialize properties into /tmp/UpperBounds17955484822108445837.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds10974506395817680917.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17955484822108445837.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds17955484822108445837.prop.
ITS-tools command line returned an error code 137
[2024-05-30 02:52:35] [INFO ] Applying decomposition
[2024-05-30 02:52:35] [INFO ] Flatten gal took : 82 ms
[2024-05-30 02:52:35] [INFO ] Decomposing Gal with order
[2024-05-30 02:52:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 02:52:36] [INFO ] Removed a total of 5421 redundant transitions.
[2024-05-30 02:52:36] [INFO ] Flatten gal took : 153 ms
[2024-05-30 02:52:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2024-05-30 02:52:36] [INFO ] Time to serialize gal into /tmp/UpperBounds16574180283168816807.gal : 17 ms
[2024-05-30 02:52:36] [INFO ] Time to serialize properties into /tmp/UpperBounds2415278345817580459.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds16574180283168816807.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2415278345817580459.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds2415278345817580459.prop.
ITS-tools command line returned an error code 137
[2024-05-30 02:58:14] [INFO ] Flatten gal took : 78 ms
[2024-05-30 02:58:14] [INFO ] Input system was already deterministic with 2197 transitions.
[2024-05-30 02:58:14] [INFO ] Transformed 2704 places.
[2024-05-30 02:58:14] [INFO ] Transformed 2197 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-30 02:58:15] [INFO ] Time to serialize gal into /tmp/UpperBounds5449095072467827938.gal : 14 ms
[2024-05-30 02:58:15] [INFO ] Time to serialize properties into /tmp/UpperBounds17975331214484572743.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds5449095072467827938.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17975331214484572743.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds17975331214484572743.prop.
ITS-tools command line returned an error code 137
Total runtime 1492143 ms.

BK_STOP 1717038236515

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-AN13"
export BK_EXAMINATION="UpperBounds"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Sudoku-COL-AN13, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690532500509"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN13.tgz
mv Sudoku-COL-AN13 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;