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-167813690200303.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-V80P50N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200303
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.5M
-rw-r--r-- 1 mcc users 21K Feb 25 12:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 12:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 180K Feb 25 12:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 696K Feb 25 12:17 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 13K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 123K 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 69K Feb 25 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 357K Feb 25 12:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 791K Feb 25 12:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.0M Feb 25 12:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K 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-V80P50N10-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678341487517

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-V80P50N10
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 05:58:10] [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 05:58:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 05:58:11] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2023-03-09 05:58:11] [INFO ] Transformed 188 places.
[2023-03-09 05:58:11] [INFO ] Transformed 2108 transitions.
[2023-03-09 05:58:11] [INFO ] Parsed PT model containing 188 places and 2108 transitions and 15950 arcs in 323 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 95 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 05:58:12] [INFO ] Flatten gal took : 640 ms
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1527 ms. (steps per millisecond=6 ) properties (out of 15) seen :4
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 05:58:13] [INFO ] Flatten gal took : 287 ms
[2023-03-09 05:58:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2476807071775160876.gal : 99 ms
[2023-03-09 05:58:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8713927783094626951.prop : 89 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/ReachabilityCardinality2476807071775160876.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8713927783094626951.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/ReachabilityCardinality8713927783094626951.prop.
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 1080 ms. (steps per millisecond=9 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 2630 ms. (steps per millisecond=3 ) properties (out of 11) seen :0
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :6 after 19
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 3066 ms. (steps per millisecond=3 ) properties (out of 11) seen :0
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :19 after 42
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 1973 ms. (steps per millisecond=5 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 528 ms. (steps per millisecond=18 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 351 ms. (steps per millisecond=28 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 310 ms. (steps per millisecond=32 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 398 ms. (steps per millisecond=25 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 399 ms. (steps per millisecond=25 ) properties (out of 11) seen :0
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :42 after 132
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 679 ms. (steps per millisecond=14 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 474 ms. (steps per millisecond=21 ) properties (out of 11) seen :2
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 9 properties.
[2023-03-09 05:58:24] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2023-03-09 05:58:25] [INFO ] Computed 7 place invariants in 64 ms
[2023-03-09 05:58:35] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2023-03-09 05:58:35] [INFO ] After 703ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:8
[2023-03-09 05:58:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-09 05:58:35] [INFO ] After 286ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :1
[2023-03-09 05:58:36] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:58:36] [INFO ] After 238ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :8 sat :1
[2023-03-09 05:58:36] [INFO ] After 560ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :1
Attempting to minimize the solution found.
Minimization took 214 ms.
[2023-03-09 05:58:36] [INFO ] After 1491ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :1
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 48 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
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 690 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-09 05:58:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-09 05:58:37] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 05:58:38] [INFO ] Dead Transitions using invariants and state equation in 1449 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2142 ms. Remains : 185/188 places, 2107/2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 345196 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :{}
Probabilistic random walk after 345196 steps, saw 94352 distinct states, run finished after 3002 ms. (steps per millisecond=114 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 05:58:42] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:58:42] [INFO ] Invariant cache hit.
[2023-03-09 05:58:42] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 05:58:42] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:58:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 05:58:42] [INFO ] After 411ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:58:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:58:43] [INFO ] After 289ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:58:43] [INFO ] After 590ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 271 ms.
[2023-03-09 05:58:43] [INFO ] After 1370ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 48 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 648 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 661 ms. Remains : 185/185 places, 2107/2107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 409 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-09 05:58:44] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:58:44] [INFO ] Invariant cache hit.
[2023-03-09 05:58:46] [INFO ] Implicit Places using invariants in 1378 ms returned []
[2023-03-09 05:58:46] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:58:46] [INFO ] Invariant cache hit.
[2023-03-09 05:58:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 05:58:46] [INFO ] Implicit Places using invariants and state equation in 756 ms returned []
Implicit Place search using SMT with State Equation took 2139 ms to find 0 implicit places.
[2023-03-09 05:58:47] [INFO ] Redundant transitions in 102 ms returned []
[2023-03-09 05:58:47] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2023-03-09 05:58:47] [INFO ] Invariant cache hit.
[2023-03-09 05:58:47] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3417 ms. Remains : 185/185 places, 2107/2107 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 185 transition count 369
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1742 place count 183 transition count 367
Applied a total of 1742 rules in 60 ms. Remains 183 /185 variables (removed 2) and now considering 367/2107 (removed 1740) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 367 rows 183 cols
[2023-03-09 05:58:47] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 05:58:48] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 05:58:48] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 05:58:48] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 05:58:48] [INFO ] After 272ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 05:58:48] [INFO ] After 507ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 167 ms.
[2023-03-09 05:58:48] [INFO ] After 779ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-09 05:58:48] [INFO ] Flatten gal took : 39 ms
[2023-03-09 05:58:48] [INFO ] Flatten gal took : 44 ms
[2023-03-09 05:58:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5812451404024943759.gal : 16 ms
[2023-03-09 05:58:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16579950444614135087.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/ReachabilityCardinality5812451404024943759.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16579950444614135087.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 ...329
Loading property file /tmp/ReachabilityCardinality16579950444614135087.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 42
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :42 after 168
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :168 after 840
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :840 after 3528
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3528 after 19110
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :19110 after 122850
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :122850 after 874650
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :874650 after 7.38515e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :7.38515e+06 after 8.31781e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :8.31781e+06 after 9.93056e+06
Detected timeout of ITS tools.
[2023-03-09 05:59:04] [INFO ] Flatten gal took : 70 ms
[2023-03-09 05:59:04] [INFO ] Applying decomposition
[2023-03-09 05:59:04] [INFO ] Flatten gal took : 37 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/graph11978271665768414262.txt' '-o' '/tmp/graph11978271665768414262.bin' '-w' '/tmp/graph11978271665768414262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11978271665768414262.bin' '-l' '-1' '-v' '-w' '/tmp/graph11978271665768414262.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:59:04] [INFO ] Decomposing Gal with order
[2023-03-09 05:59:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:59:04] [INFO ] Removed a total of 348 redundant transitions.
[2023-03-09 05:59:04] [INFO ] Flatten gal took : 208 ms
[2023-03-09 05:59:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 192 labels/synchronizations in 32 ms.
[2023-03-09 05:59:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16045500174608115574.gal : 4 ms
[2023-03-09 05:59:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12739714200489084213.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/ReachabilityCardinality16045500174608115574.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12739714200489084213.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/ReachabilityCardinality12739714200489084213.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 68
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :68 after 30684
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :30684 after 449882
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :132 after 1562
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :449882 after 1.07255e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14418313051416171667
[2023-03-09 05:59:20] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14418313051416171667
Running compilation step : cd /tmp/ltsmin14418313051416171667;'/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 823 ms.
Running link step : cd /tmp/ltsmin14418313051416171667;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin14418313051416171667;'/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' 'BridgeAndVehiclesPTV80P50N10ReachabilityFireability09==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 05:59:35] [INFO ] Flatten gal took : 84 ms
[2023-03-09 05:59:35] [INFO ] Applying decomposition
[2023-03-09 05:59:35] [INFO ] Flatten gal took : 78 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/graph9273419019689298955.txt' '-o' '/tmp/graph9273419019689298955.bin' '-w' '/tmp/graph9273419019689298955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9273419019689298955.bin' '-l' '-1' '-v' '-w' '/tmp/graph9273419019689298955.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:59:35] [INFO ] Decomposing Gal with order
[2023-03-09 05:59:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:59:36] [INFO ] Removed a total of 4145 redundant transitions.
[2023-03-09 05:59:36] [INFO ] Flatten gal took : 871 ms
[2023-03-09 05:59:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 814 labels/synchronizations in 38 ms.
[2023-03-09 05:59:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2369910963445256520.gal : 16 ms
[2023-03-09 05:59:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2684391280950698492.prop : 0 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/ReachabilityCardinality2369910963445256520.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2684391280950698492.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/ReachabilityCardinality2684391280950698492.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :326 after 336
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :336 after 340
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :340 after 348
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :348 after 420
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :420 after 444
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :444 after 528
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :97124 after 97204
Invariant property BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-04 does not hold.
Invariant property BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-02 does not hold.
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :1562 after 3345
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :3345 after 3346
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :237915 after 238073
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :3346 after 3348
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :3348 after 3352
Reachability property BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-15 is true.
Invariant property BridgeAndVehicles-PT-V80P50N10-ReachabilityFireability-14 does not hold.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :453481 after 453637
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :816861 after 817492
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :3352 after 7408
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.44552e+06 after 2.44606e+06
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :7408 after 7459
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :7459 after 7522
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-09 06:29:37] [INFO ] Flatten gal took : 116 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7516871216484576528
[2023-03-09 06:29:37] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:29:37] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7516871216484576528
[2023-03-09 06:29:37] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin7516871216484576528;'/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 06:29:37] [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/graph9172266069301061331.txt' '-o' '/tmp/graph9172266069301061331.bin' '-w' '/tmp/graph9172266069301061331.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9172266069301061331.bin' '-l' '-1' '-v' '-w' '/tmp/graph9172266069301061331.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:29:37] [INFO ] Decomposing Gal with order
[2023-03-09 06:29:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:29:38] [INFO ] Removed a total of 4377 redundant transitions.
[2023-03-09 06:29:38] [INFO ] Flatten gal took : 572 ms
[2023-03-09 06:29:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 28 ms.
[2023-03-09 06:29:38] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9811909686819565290.gal : 4 ms
[2023-03-09 06:29:38] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12542867482797330941.prop : 0 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/ReachabilityFireability9811909686819565290.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12542867482797330941.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/ReachabilityFireability12542867482797330941.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 324
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :324 after 2256
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2256 after 7451
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7451 after 18406
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18406 after 38688
Compilation finished in 5199 ms.
Running link step : cd /tmp/ltsmin7516871216484576528;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin7516871216484576528;'/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' 'BridgeAndVehiclesPTV80P50N10ReachabilityFireability09==true'
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :38688 after 74894
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :74894 after 136802
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :136802 after 238143
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :238143 after 397264
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :397264 after 637763
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :637763 after 1.06963e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.06963e+06 after 1.65966e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.65966e+06 after 2.35738e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.35738e+06 after 3.42488e+06
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 2117552 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16068060 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-V80P50N10"
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-V80P50N10, 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-167813690200303"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N10.tgz
mv BridgeAndVehicles-PT-V80P50N10 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 ;