Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690100279.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P20N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690100279
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.7M
-rw-r--r-- 1 mcc users 29K Feb 25 12:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 25 12:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 299K Feb 25 12:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Feb 25 12:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 113K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 352K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Feb 25 12:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Feb 25 12:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 329K Feb 25 12:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.3M Feb 25 12:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678338807657

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=BridgeAndVehicles-PT-V80P20N10
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 05:13:30] [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]
[2023-03-09 05:13:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 05:13:30] [INFO ] Load time of PNML (sax parser for PT used): 234 ms
[2023-03-09 05:13:30] [INFO ] Transformed 188 places.
[2023-03-09 05:13:30] [INFO ] Transformed 2108 transitions.
[2023-03-09 05:13:30] [INFO ] Parsed PT model containing 188 places and 2108 transitions and 15950 arcs in 406 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 87 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 05:13:32] [INFO ] Flatten gal took : 252 ms
[2023-03-09 05:13:32] [INFO ] Flatten gal took : 133 ms
[2023-03-09 05:13:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1484517421722956572.gal : 70 ms
[2023-03-09 05:13:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality296532199740707046.prop : 10 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/ReachabilityCardinality1484517421722956572.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality296532199740707046.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 ...327
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1429 ms. (steps per millisecond=6 ) properties (out of 14) seen :7
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Loading property file /tmp/ReachabilityCardinality296532199740707046.prop.
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 346 ms. (steps per millisecond=28 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 356 ms. (steps per millisecond=28 ) properties (out of 7) seen :0
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :2 after 6
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 7) seen :0
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :6 after 19
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 7) seen :0
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :19 after 42
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-09 05:13:34] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2023-03-09 05:13:34] [INFO ] Computed 7 place invariants in 104 ms
[2023-03-09 05:13:36] [INFO ] [Real]Absence check using 7 positive place invariants in 16 ms returned sat
[2023-03-09 05:13:36] [INFO ] After 592ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 05:13:36] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :42 after 132
[2023-03-09 05:13:38] [INFO ] After 1929ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :5
[2023-03-09 05:13:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:40] [INFO ] After 1944ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :2 sat :5
[2023-03-09 05:13:42] [INFO ] Deduced a trap composed of 5 places in 578 ms of which 145 ms to minimize.
[2023-03-09 05:13:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 707 ms
[2023-03-09 05:13:43] [INFO ] After 5021ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :5
Attempting to minimize the solution found.
Minimization took 2474 ms.
[2023-03-09 05:13:45] [INFO ] After 9658ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :5
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 113 ms.
Support contains 183 out of 188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 1882 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 413 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:13:46] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2023-03-09 05:13:46] [INFO ] Computed 5 place invariants in 25 ms
[2023-03-09 05:13:47] [INFO ] Dead Transitions using invariants and state equation in 916 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1334 ms. Remains : 186/188 places, 2108/2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 477 ms. (steps per millisecond=20 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 404 ms. (steps per millisecond=24 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 122632 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 122632 steps, saw 34900 distinct states, run finished after 3016 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-09 05:13:52] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:13:52] [INFO ] Invariant cache hit.
[2023-03-09 05:13:53] [INFO ] [Real]Absence check using 5 positive place invariants in 52 ms returned sat
[2023-03-09 05:13:53] [INFO ] After 245ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-09 05:13:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 05:13:55] [INFO ] After 2053ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-09 05:13:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:13:57] [INFO ] After 1876ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-09 05:14:00] [INFO ] Deduced a trap composed of 15 places in 292 ms of which 18 ms to minimize.
[2023-03-09 05:14:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 767 ms
[2023-03-09 05:14:00] [INFO ] After 5461ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 2673 ms.
[2023-03-09 05:14:03] [INFO ] After 10358ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 110 ms.
Support contains 183 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 275 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 287 ms. Remains : 186/186 places, 2108/2108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 214 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2023-03-09 05:14:04] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:14:04] [INFO ] Invariant cache hit.
[2023-03-09 05:14:04] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-09 05:14:04] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:14:04] [INFO ] Invariant cache hit.
[2023-03-09 05:14:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:14:04] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 493 ms to find 0 implicit places.
[2023-03-09 05:14:04] [INFO ] Redundant transitions in 133 ms returned []
[2023-03-09 05:14:04] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2023-03-09 05:14:04] [INFO ] Invariant cache hit.
[2023-03-09 05:14:05] [INFO ] Dead Transitions using invariants and state equation in 1048 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1911 ms. Remains : 186/186 places, 2108/2108 transitions.
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 186 transition count 370
Applied a total of 1738 rules in 18 ms. Remains 186 /186 variables (removed 0) and now considering 370/2108 (removed 1738) transitions.
Running SMT prover for 5 properties.
[2023-03-09 05:14:05] [INFO ] Invariant cache hit.
[2023-03-09 05:14:06] [INFO ] [Real]Absence check using 5 positive place invariants in 52 ms returned sat
[2023-03-09 05:14:06] [INFO ] After 304ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-09 05:14:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :132 after 1562
[2023-03-09 05:14:08] [INFO ] After 2255ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-09 05:14:10] [INFO ] After 4150ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1935 ms.
[2023-03-09 05:14:12] [INFO ] After 6239ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-09 05:14:12] [INFO ] Flatten gal took : 28 ms
[2023-03-09 05:14:12] [INFO ] Flatten gal took : 48 ms
[2023-03-09 05:14:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5233818122355805392.gal : 28 ms
[2023-03-09 05:14:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4214193819643460284.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/ReachabilityCardinality5233818122355805392.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4214193819643460284.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
Loading property file /tmp/ReachabilityCardinality4214193819643460284.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 15
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :15 after 29
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :29 after 55
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :55 after 64
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :64 after 640
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :640 after 3584
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :3584 after 23296
Reachability property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-11 is true.
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :23296 after 165760
Reachability property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-08 is true.
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :165760 after 532672
Invariant property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12 does not hold.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :532672 after 1.12672e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.12672e+06 after 1.94726e+06
Detected timeout of ITS tools.
[2023-03-09 05:14:28] [INFO ] Flatten gal took : 43 ms
[2023-03-09 05:14:28] [INFO ] Applying decomposition
[2023-03-09 05:14:28] [INFO ] Flatten gal took : 33 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/graph17970635924708926577.txt' '-o' '/tmp/graph17970635924708926577.bin' '-w' '/tmp/graph17970635924708926577.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17970635924708926577.bin' '-l' '-1' '-v' '-w' '/tmp/graph17970635924708926577.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:14:28] [INFO ] Decomposing Gal with order
[2023-03-09 05:14:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:14:28] [INFO ] Removed a total of 374 redundant transitions.
[2023-03-09 05:14:28] [INFO ] Flatten gal took : 118 ms
[2023-03-09 05:14:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 198 labels/synchronizations in 36 ms.
[2023-03-09 05:14:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7867805601455509607.gal : 5 ms
[2023-03-09 05:14:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6683507069448927134.prop : 4 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/ReachabilityCardinality7867805601455509607.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6683507069448927134.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/ReachabilityCardinality6683507069448927134.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 68
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :68 after 100183
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :100183 after 627132
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3186901209091637522
[2023-03-09 05:14:43] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3186901209091637522
Running compilation step : cd /tmp/ltsmin3186901209091637522;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' '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'
Compilation finished in 1262 ms.
Running link step : cd /tmp/ltsmin3186901209091637522;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin3186901209091637522;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'BridgeAndVehiclesPTV80P20N10ReachabilityFireability01==true'
LTSmin run took 1025 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin3186901209091637522;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'BridgeAndVehiclesPTV80P20N10ReachabilityFireability15==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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)
[2023-03-09 05:14:58] [INFO ] Flatten gal took : 95 ms
[2023-03-09 05:14:58] [INFO ] Applying decomposition
[2023-03-09 05:14:59] [INFO ] Flatten gal took : 98 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/graph14412848835782103359.txt' '-o' '/tmp/graph14412848835782103359.bin' '-w' '/tmp/graph14412848835782103359.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14412848835782103359.bin' '-l' '-1' '-v' '-w' '/tmp/graph14412848835782103359.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:14:59] [INFO ] Decomposing Gal with order
[2023-03-09 05:14:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:15:00] [INFO ] Removed a total of 4118 redundant transitions.
[2023-03-09 05:15:00] [INFO ] Flatten gal took : 943 ms
[2023-03-09 05:15:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 817 labels/synchronizations in 34 ms.
[2023-03-09 05:15:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14225582455307127658.gal : 3 ms
[2023-03-09 05:15:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4638621882777213679.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/ReachabilityCardinality14225582455307127658.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4638621882777213679.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/ReachabilityCardinality4638621882777213679.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :326 after 464
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :464 after 469
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :469 after 478
Invariant property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-04 does not hold.
Invariant property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-00 does not hold.
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :1562 after 3345
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :97124 after 110005
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :3345 after 3346
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :3346 after 3348
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :3348 after 3352
Reachability property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-11 is true.
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :3352 after 7408
Invariant property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12 does not hold.
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-11 is true.
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :454354 after 474578
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :7408 after 7459
Invariant property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-12 does not hold.
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :7459 after 7522
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :7522 after 7570
Invariant property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-15 does not hold.
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :944208 after 963107
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :7570 after 10829
Reachability property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-08 is true.
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-08 is true.
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.79416e+06 after 1.81896e+06
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :10829 after 14426
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.81896e+06 after 1.84532e+06
Invariant property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-14 does not hold.
Invariant property BridgeAndVehicles-PT-V80P20N10-ReachabilityFireability-13 does not hold.
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :14426 after 18262
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3.14203e+06 after 3.20547e+06
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :18262 after 22337
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-09 05:45:01] [INFO ] Flatten gal took : 459 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5376540396899459499
[2023-03-09 05:45:01] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:45:01] [INFO ] Built C files in 203ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5376540396899459499
Running compilation step : cd /tmp/ltsmin5376540396899459499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
[2023-03-09 05:45:02] [INFO ] Applying decomposition
[2023-03-09 05:45:02] [INFO ] Flatten gal took : 230 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/graph8456431448405450860.txt' '-o' '/tmp/graph8456431448405450860.bin' '-w' '/tmp/graph8456431448405450860.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8456431448405450860.bin' '-l' '-1' '-v' '-w' '/tmp/graph8456431448405450860.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:45:03] [INFO ] Decomposing Gal with order
[2023-03-09 05:45:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:45:04] [INFO ] Removed a total of 4431 redundant transitions.
[2023-03-09 05:45:04] [INFO ] Flatten gal took : 1042 ms
[2023-03-09 05:45:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 669 labels/synchronizations in 67 ms.
[2023-03-09 05:45:04] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1591097116604074843.gal : 7 ms
[2023-03-09 05:45:04] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7418847443623633483.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability1591097116604074843.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7418847443623633483.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/ReachabilityFireability7418847443623633483.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 85
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :85 after 644
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :644 after 3283
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3283 after 8912
Compilation finished in 6267 ms.
Running link step : cd /tmp/ltsmin5376540396899459499;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin5376540396899459499;'/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' 'BridgeAndVehiclesPTV80P20N10ReachabilityFireability01==true'
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :8912 after 11577
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :11577 after 12380
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :12380 after 22097
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :22097 after 46202
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :46202 after 88421
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :88421 after 161684
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :161684 after 280051
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :280051 after 476349
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :476349 after 1.25369e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.25369e+06 after 1.80284e+06
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.80284e+06 after 2.54311e+06
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 7850548 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16163820 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="BridgeAndVehicles-PT-V80P20N10"
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 BridgeAndVehicles-PT-V80P20N10, 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 r037-tajo-167813690100279"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N10.tgz
mv BridgeAndVehicles-PT-V80P20N10 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 ;