fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r133-smll-167819411300567
Last Updated
May 14, 2023

About the Execution of ITS-Tools for DoubleLock-PT-p3s3

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16218.027 3321588.00 9526811.00 36890.50 FTFTFTTTTFTTTFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r133-smll-167819411300567.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is DoubleLock-PT-p3s3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411300567
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 6.9K Feb 25 14:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 14:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 14:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 14:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 14:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 14:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 14:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 14:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.4M Mar 5 18:22 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 DoubleLock-PT-p3s3-ReachabilityFireability-00
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-01
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-02
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-03
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-04
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-05
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-06
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-07
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-08
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-09
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-10
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-11
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-12
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-13
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-14
FORMULA_NAME DoubleLock-PT-p3s3-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678618319647

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p3s3
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-12 10:52:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-12 10:52:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 10:52:03] [INFO ] Load time of PNML (sax parser for PT used): 524 ms
[2023-03-12 10:52:03] [INFO ] Transformed 306 places.
[2023-03-12 10:52:03] [INFO ] Transformed 3136 transitions.
[2023-03-12 10:52:03] [INFO ] Parsed PT model containing 306 places and 3136 transitions and 12672 arcs in 744 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 36 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 68 places in 25 ms
Reduce places removed 68 places and 128 transitions.
Incomplete random walk after 10004 steps, including 92 resets, run finished after 1037 ms. (steps per millisecond=9 ) properties (out of 16) seen :2
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-12 10:52:05] [INFO ] Flatten gal took : 534 ms
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 14) seen :0
[2023-03-12 10:52:05] [INFO ] Flatten gal took : 324 ms
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 14) seen :0
[2023-03-12 10:52:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17487205132320331891.gal : 113 ms
[2023-03-12 10:52:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17536246900229339914.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17487205132320331891.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17536246900229339914.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 14) seen :1
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 13) seen :0
Loading property file /tmp/ReachabilityCardinality17536246900229339914.prop.
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 13) seen :1
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 12) seen :0
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :12 after 83
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :83 after 660
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :660 after 2693
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :2693 after 37312
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :37312 after 179169
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-12 10:52:07] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
// Phase 1: matrix 2121 rows 238 cols
[2023-03-12 10:52:07] [INFO ] Computed 4 place invariants in 53 ms
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :179169 after 357762
Reachability property DoubleLock-PT-p3s3-ReachabilityFireability-08 is true.
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :357762 after 707845
[2023-03-12 10:52:08] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-12 10:52:08] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 10:52:08] [INFO ] After 391ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:10
[2023-03-12 10:52:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-12 10:52:08] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :707845 after 1.09478e+06
[2023-03-12 10:52:09] [INFO ] After 1344ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :3
[2023-03-12 10:52:09] [INFO ] State equation strengthened by 143 read => feed constraints.
[2023-03-12 10:52:10] [INFO ] After 756ms SMT Verify possible using 143 Read/Feed constraints in natural domain returned unsat :9 sat :3
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :1.09478e+06 after 2.05211e+06
[2023-03-12 10:52:11] [INFO ] Deduced a trap composed of 98 places in 651 ms of which 9 ms to minimize.
[2023-03-12 10:52:12] [INFO ] Deduced a trap composed of 174 places in 653 ms of which 2 ms to minimize.
[2023-03-12 10:52:12] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 1497 ms
[2023-03-12 10:52:12] [INFO ] After 2810ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :2
Attempting to minimize the solution found.
Minimization took 265 ms.
[2023-03-12 10:52:13] [INFO ] After 4661ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :2
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 41 ms.
Support contains 28 out of 238 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 238/238 places, 3008/3008 transitions.
Graph (complete) has 5131 edges and 238 vertex of which 235 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.21 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 235 transition count 2980
Applied a total of 29 rules in 271 ms. Remains 235 /238 variables (removed 3) and now considering 2980/3008 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 274 ms. Remains : 235/238 places, 2980/3008 transitions.
Incomplete random walk after 10005 steps, including 95 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :2.05211e+06 after 3.14776e+06
Interrupted probabilistic random walk after 130809 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 130809 steps, saw 99369 distinct states, run finished after 3004 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-12 10:52:16] [INFO ] Flow matrix only has 2093 transitions (discarded 887 similar events)
// Phase 1: matrix 2093 rows 235 cols
[2023-03-12 10:52:16] [INFO ] Computed 2 place invariants in 23 ms
[2023-03-12 10:52:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 10:52:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 10:52:16] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 10:52:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 10:52:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 10:52:17] [INFO ] After 871ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 10:52:17] [INFO ] State equation strengthened by 143 read => feed constraints.
[2023-03-12 10:52:18] [INFO ] After 596ms SMT Verify possible using 143 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 10:52:18] [INFO ] After 960ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 226 ms.
[2023-03-12 10:52:18] [INFO ] After 2174ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 15 ms.
Support contains 28 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 2980/2980 transitions.
Applied a total of 0 rules in 154 ms. Remains 235 /235 variables (removed 0) and now considering 2980/2980 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 235/235 places, 2980/2980 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 2980/2980 transitions.
Applied a total of 0 rules in 160 ms. Remains 235 /235 variables (removed 0) and now considering 2980/2980 (removed 0) transitions.
[2023-03-12 10:52:19] [INFO ] Flow matrix only has 2093 transitions (discarded 887 similar events)
[2023-03-12 10:52:19] [INFO ] Invariant cache hit.
[2023-03-12 10:52:19] [INFO ] Implicit Places using invariants in 329 ms returned []
[2023-03-12 10:52:19] [INFO ] Flow matrix only has 2093 transitions (discarded 887 similar events)
[2023-03-12 10:52:19] [INFO ] Invariant cache hit.
[2023-03-12 10:52:20] [INFO ] State equation strengthened by 143 read => feed constraints.
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :3.14776e+06 after 4.74092e+06
[2023-03-12 10:52:24] [INFO ] Implicit Places using invariants and state equation in 5063 ms returned []
Implicit Place search using SMT with State Equation took 5402 ms to find 0 implicit places.
[2023-03-12 10:52:25] [INFO ] Redundant transitions in 445 ms returned []
[2023-03-12 10:52:25] [INFO ] Flow matrix only has 2093 transitions (discarded 887 similar events)
[2023-03-12 10:52:25] [INFO ] Invariant cache hit.
[2023-03-12 10:52:27] [INFO ] Dead Transitions using invariants and state equation in 1939 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7965 ms. Remains : 235/235 places, 2980/2980 transitions.
Ensure Unique test removed 887 transitions
Reduce isomorphic transitions removed 887 transitions.
Iterating post reduction 0 with 887 rules applied. Total rules applied 887 place count 235 transition count 2093
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 887 place count 235 transition count 2090
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 893 place count 232 transition count 2090
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 894 place count 232 transition count 2089
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 895 place count 231 transition count 2089
Applied a total of 895 rules in 188 ms. Remains 231 /235 variables (removed 4) and now considering 2089/2980 (removed 891) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2089 rows 231 cols
[2023-03-12 10:52:27] [INFO ] Computed 2 place invariants in 20 ms
[2023-03-12 10:52:27] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 10:52:27] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-12 10:52:27] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 10:52:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 10:52:27] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 10:52:28] [INFO ] After 1216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 10:52:29] [INFO ] After 2017ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 213 ms.
[2023-03-12 10:52:29] [INFO ] After 2300ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-12 10:52:30] [INFO ] Flatten gal took : 219 ms
[2023-03-12 10:52:30] [INFO ] Applying decomposition
[2023-03-12 10:52:30] [INFO ] Flatten gal took : 261 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14217164684309492767.txt' '-o' '/tmp/graph14217164684309492767.bin' '-w' '/tmp/graph14217164684309492767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14217164684309492767.bin' '-l' '-1' '-v' '-w' '/tmp/graph14217164684309492767.weights' '-q' '0' '-e' '0.001'
[2023-03-12 10:52:31] [INFO ] Decomposing Gal with order
[2023-03-12 10:52:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 10:52:31] [INFO ] Removed a total of 7215 redundant transitions.
[2023-03-12 10:52:31] [INFO ] Flatten gal took : 494 ms
[2023-03-12 10:52:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 530 labels/synchronizations in 169 ms.
[2023-03-12 10:52:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12820193051401155405.gal : 38 ms
[2023-03-12 10:52:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15594201297783852248.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12820193051401155405.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15594201297783852248.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality15594201297783852248.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 66111
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :66111 after 73110
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :73110 after 248340
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :248340 after 349487
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :349487 after 356390
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :356390 after 879550
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :879550 after 1.06085e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.06085e+06 after 1.67993e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.67993e+06 after 1.79186e+06
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :4.74092e+06 after 6.01825e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.79186e+06 after 2.1513e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.1513e+06 after 2.28143e+06
SDD proceeding with computation,13 properties remain. new max is 16384
SDD size :6.01825e+06 after 6.95546e+06
Reachability property DoubleLock-PT-p3s3-ReachabilityFireability-01 is true.
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :6.95546e+06 after 2.59726e+07
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :2.59726e+07 after 1.06732e+08
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :1.06732e+08 after 3.04696e+08
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-12 11:22:34] [INFO ] Flatten gal took : 903 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2639660265195874560
[2023-03-12 11:22:34] [INFO ] Too many transitions (2980) to apply POR reductions. Disabling POR matrices.
[2023-03-12 11:22:35] [INFO ] Applying decomposition
[2023-03-12 11:22:35] [INFO ] Built C files in 267ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2639660265195874560
Running compilation step : cd /tmp/ltsmin2639660265195874560;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-12 11:22:35] [INFO ] Flatten gal took : 349 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18233573579016423189.txt' '-o' '/tmp/graph18233573579016423189.bin' '-w' '/tmp/graph18233573579016423189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18233573579016423189.bin' '-l' '-1' '-v' '-w' '/tmp/graph18233573579016423189.weights' '-q' '0' '-e' '0.001'
[2023-03-12 11:22:37] [INFO ] Decomposing Gal with order
[2023-03-12 11:22:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 11:22:37] [INFO ] Removed a total of 7128 redundant transitions.
[2023-03-12 11:22:37] [INFO ] Flatten gal took : 308 ms
[2023-03-12 11:22:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 396 labels/synchronizations in 115 ms.
[2023-03-12 11:22:37] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3651105809368842504.gal : 17 ms
[2023-03-12 11:22:37] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13758080691853685094.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability3651105809368842504.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13758080691853685094.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability13758080691853685094.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1 after 505
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :505 after 99299
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :99299 after 134423
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :134423 after 137315
Compilation finished in 13751 ms.
Running link step : cd /tmp/ltsmin2639660265195874560;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin2639660265195874560;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp3s3ReachabilityFireability05==true'
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :137315 after 899618
LTSmin run took 1047561 ms.
Found Violation
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin2639660265195874560;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp3s3ReachabilityFireability14==true'
LTSmin run took 423093 ms.
Found Violation
FORMULA DoubleLock-PT-p3s3-ReachabilityFireability-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 3316895 ms.

BK_STOP 1678621641235

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="DoubleLock-PT-p3s3"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p3s3, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-167819411300567"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p3s3.tgz
mv DoubleLock-PT-p3s3 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;