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-167819411200527.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-p1s3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411200527
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.7M
-rw-r--r-- 1 mcc users 5.8K Feb 25 14:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 14:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K 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 2.1K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 14:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 14:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 14:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 14:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 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 3.4M 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-p1s3-ReachabilityFireability-00
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-01
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-02
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-03
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-04
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-05
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-06
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-07
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-08
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-09
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-10
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-11
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-12
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-13
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-14
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678566661199

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-p1s3
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-11 20:31:04] [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]
[2023-03-11 20:31:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 20:31:05] [INFO ] Load time of PNML (sax parser for PT used): 721 ms
[2023-03-11 20:31:05] [INFO ] Transformed 570 places.
[2023-03-11 20:31:05] [INFO ] Transformed 7568 transitions.
[2023-03-11 20:31:05] [INFO ] Parsed PT model containing 570 places and 7568 transitions and 30656 arcs in 938 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 132 places in 26 ms
Reduce places removed 132 places and 256 transitions.
Incomplete random walk after 10000 steps, including 93 resets, run finished after 825 ms. (steps per millisecond=12 ) properties (out of 16) seen :2
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 14) seen :1
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 13) seen :1
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 12) seen :1
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 11) seen :0
[2023-03-11 20:31:07] [INFO ] Flatten gal took : 1338 ms
Running SMT prover for 11 properties.
[2023-03-11 20:31:07] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
// Phase 1: matrix 4971 rows 438 cols
[2023-03-11 20:31:08] [INFO ] Computed 4 place invariants in 99 ms
[2023-03-11 20:31:08] [INFO ] Flatten gal took : 490 ms
[2023-03-11 20:31:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5042658955937785440.gal : 120 ms
[2023-03-11 20:31:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9957677794810426737.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/ReachabilityCardinality5042658955937785440.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9957677794810426737.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 ...328
[2023-03-11 20:31:09] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-11 20:31:09] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-11 20:31:09] [INFO ] After 674ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:10
[2023-03-11 20:31:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-11 20:31:09] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
Loading property file /tmp/ReachabilityCardinality9957677794810426737.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :12 after 90
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :90 after 880
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :880 after 5757
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :5757 after 30816
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :30816 after 484979
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :484979 after 1.0931e+06
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :1.0931e+06 after 1.71182e+06
[2023-03-11 20:31:14] [INFO ] After 5128ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :5
[2023-03-11 20:31:15] [INFO ] State equation strengthened by 400 read => feed constraints.
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :1.71182e+06 after 3.92694e+06
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :3.92694e+06 after 7.65897e+06
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :7.65897e+06 after 1.18338e+07
[2023-03-11 20:31:34] [INFO ] After 19528ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :6 sat :0
[2023-03-11 20:31:34] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 108 ms.
Support contains 60 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 7312/7312 transitions.
Graph (complete) has 12297 edges and 438 vertex of which 434 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.26 ms
Discarding 4 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 539 ms. Remains 434 /438 variables (removed 4) and now considering 7312/7312 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 543 ms. Remains : 434/438 places, 7312/7312 transitions.
Incomplete random walk after 10005 steps, including 92 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 86751 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 86751 steps, saw 67878 distinct states, run finished after 3003 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-11 20:31:38] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
// Phase 1: matrix 4971 rows 434 cols
[2023-03-11 20:31:38] [INFO ] Computed 2 place invariants in 73 ms
[2023-03-11 20:31:39] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-11 20:31:39] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 20:31:39] [INFO ] After 167ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 20:31:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-11 20:31:39] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 20:31:46] [INFO ] After 6957ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 20:31:46] [INFO ] State equation strengthened by 400 read => feed constraints.
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :1.18338e+07 after 1.5692e+07
[2023-03-11 20:31:51] [INFO ] After 5687ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-11 20:31:53] [INFO ] After 7686ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 4125 ms.
[2023-03-11 20:31:58] [INFO ] After 18978ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 169 ms.
Support contains 60 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7312/7312 transitions.
Applied a total of 0 rules in 305 ms. Remains 434 /434 variables (removed 0) and now considering 7312/7312 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 306 ms. Remains : 434/434 places, 7312/7312 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7312/7312 transitions.
Applied a total of 0 rules in 359 ms. Remains 434 /434 variables (removed 0) and now considering 7312/7312 (removed 0) transitions.
[2023-03-11 20:31:58] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2023-03-11 20:31:58] [INFO ] Invariant cache hit.
[2023-03-11 20:31:59] [INFO ] Implicit Places using invariants in 669 ms returned []
[2023-03-11 20:31:59] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2023-03-11 20:31:59] [INFO ] Invariant cache hit.
[2023-03-11 20:32:00] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 20:32:01] [INFO ] Implicit Places using invariants and state equation in 2255 ms returned []
Implicit Place search using SMT with State Equation took 2928 ms to find 0 implicit places.
[2023-03-11 20:32:02] [INFO ] Redundant transitions in 1167 ms returned []
[2023-03-11 20:32:03] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2023-03-11 20:32:03] [INFO ] Invariant cache hit.
[2023-03-11 20:32:07] [INFO ] Dead Transitions using invariants and state equation in 4165 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8630 ms. Remains : 434/434 places, 7312/7312 transitions.
Ensure Unique test removed 2341 transitions
Reduce isomorphic transitions removed 2341 transitions.
Iterating post reduction 0 with 2341 rules applied. Total rules applied 2341 place count 434 transition count 4971
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 2341 place count 434 transition count 4967
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 2349 place count 430 transition count 4967
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2351 place count 429 transition count 4966
Applied a total of 2351 rules in 205 ms. Remains 429 /434 variables (removed 5) and now considering 4966/7312 (removed 2346) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 4966 rows 429 cols
[2023-03-11 20:32:07] [INFO ] Computed 2 place invariants in 46 ms
[2023-03-11 20:32:07] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-11 20:32:07] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 20:32:07] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 20:32:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-11 20:32:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-11 20:32:11] [INFO ] After 3276ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 20:32:13] [INFO ] After 5280ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 3754 ms.
[2023-03-11 20:32:16] [INFO ] After 9205ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
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)
[2023-03-11 20:32:17] [INFO ] Flatten gal took : 425 ms
[2023-03-11 20:32:17] [INFO ] Applying decomposition
[2023-03-11 20:32:17] [INFO ] Flatten gal took : 360 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/graph500797159186056302.txt' '-o' '/tmp/graph500797159186056302.bin' '-w' '/tmp/graph500797159186056302.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph500797159186056302.bin' '-l' '-1' '-v' '-w' '/tmp/graph500797159186056302.weights' '-q' '0' '-e' '0.001'
[2023-03-11 20:32:18] [INFO ] Decomposing Gal with order
[2023-03-11 20:32:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 20:32:19] [INFO ] Removed a total of 17938 redundant transitions.
[2023-03-11 20:32:20] [INFO ] Flatten gal took : 840 ms
[2023-03-11 20:32:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 930 labels/synchronizations in 420 ms.
[2023-03-11 20:32:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality441405050282225478.gal : 47 ms
[2023-03-11 20:32:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3600726075633765888.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/ReachabilityCardinality441405050282225478.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3600726075633765888.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 ...306
Loading property file /tmp/ReachabilityCardinality3600726075633765888.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :6 after 32
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :32 after 475
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :475 after 3858
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :3858 after 15850
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :15850 after 32215
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :32215 after 81653
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :81653 after 300136
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :300136 after 542596
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :542596 after 629415
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :1.5692e+07 after 1.90513e+07
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :629415 after 760410
SDD proceeding with computation,11 properties remain. new max is 32768
SDD size :1.90513e+07 after 1.99497e+07
SDD proceeding with computation,11 properties remain. new max is 65536
SDD size :1.99497e+07 after 1.31423e+08
ITS-tools command line returned an error code 137
Detected timeout of ITS tools.
[2023-03-11 21:02:28] [INFO ] Flatten gal took : 2605 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2644828544108775457
[2023-03-11 21:02:29] [INFO ] Too many transitions (7312) to apply POR reductions. Disabling POR matrices.
[2023-03-11 21:02:30] [INFO ] Applying decomposition
[2023-03-11 21:02:30] [INFO ] Built C files in 1679ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2644828544108775457
Running compilation step : cd /tmp/ltsmin2644828544108775457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '144' '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'
[2023-03-11 21:02:34] [INFO ] Flatten gal took : 3283 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/graph16139125850767482428.txt' '-o' '/tmp/graph16139125850767482428.bin' '-w' '/tmp/graph16139125850767482428.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16139125850767482428.bin' '-l' '-1' '-v' '-w' '/tmp/graph16139125850767482428.weights' '-q' '0' '-e' '0.001'
[2023-03-11 21:02:34] [INFO ] Decomposing Gal with order
[2023-03-11 21:02:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 21:02:35] [INFO ] Removed a total of 17812 redundant transitions.
[2023-03-11 21:02:35] [INFO ] Flatten gal took : 477 ms
[2023-03-11 21:02:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 1093 labels/synchronizations in 446 ms.
[2023-03-11 21:02:36] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5171239349426617154.gal : 42 ms
[2023-03-11 21:02:36] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3778574764374584080.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/ReachabilityFireability5171239349426617154.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3778574764374584080.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 ...307
Loading property file /tmp/ReachabilityFireability3778574764374584080.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 73
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :73 after 165
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :165 after 165
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :165 after 1157
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1157 after 9033
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :9033 after 39880
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :39880 after 412031
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :412031 after 1.01657e+06
Compilation finished in 54879 ms.
Running link step : cd /tmp/ltsmin2644828544108775457;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 113 ms.
Running LTSmin : cd /tmp/ltsmin2644828544108775457;'/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' 'DoubleLockPTp1s3ReachabilityFireability03==true'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin2644828544108775457;'/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' 'DoubleLockPTp1s3ReachabilityFireability03==true'
Running LTSmin : cd /tmp/ltsmin2644828544108775457;'/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' 'DoubleLockPTp1s3ReachabilityFireability05==true'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin2644828544108775457;'/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' 'DoubleLockPTp1s3ReachabilityFireability05==true'
Running LTSmin : cd /tmp/ltsmin2644828544108775457;'/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' 'DoubleLockPTp1s3ReachabilityFireability07==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 8406580 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16106808 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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-p1s3"
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-p1s3, 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-167819411200527"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s3.tgz
mv DoubleLock-PT-p1s3 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 ;