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-167813689900094.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-COL-V50P50N10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689900094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 7.2K Feb 25 12:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 12:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 12:08 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 4.3K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 12:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 12:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:23 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_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 42K 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-COL-V50P50N10-ReachabilityCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678320331531

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P50N10
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202303021504
[2023-03-09 00:05:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 00:05:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 00:05:36] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-09 00:05:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-09 00:05:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1350 ms
[2023-03-09 00:05:38] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 128 PT places and 114798.0 transition bindings in 59 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 79 ms.
Working with output stream class java.io.PrintStream
[2023-03-09 00:05:38] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 22 ms.
[2023-03-09 00:05:38] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
[2023-03-09 00:05:38] [INFO ] Flatten gal took : 51 ms
[2023-03-09 00:05:38] [INFO ] Flatten gal took : 2 ms
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-08 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-12 FALSE TECHNIQUES CPN_APPROX
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-13 TRUE TECHNIQUES CPN_APPROX
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-09 00:05:38] [INFO ] Unfolded HLPN to a Petri net with 128 places and 1328 transitions 10010 arcs in 231 ms.
[2023-03-09 00:05:38] [INFO ] Unfolded 16 HLPN properties in 0 ms.
[2023-03-09 00:05:39] [INFO ] Flatten gal took : 400 ms
[2023-03-09 00:05:39] [INFO ] Flatten gal took : 428 ms
Incomplete random walk after 10000 steps, including 22 resets, run finished after 1509 ms. (steps per millisecond=6 ) properties (out of 13) seen :2
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 00:05:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3914830942127426775.gal : 287 ms
[2023-03-09 00:05:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5691174581627399896.prop : 23 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/ReachabilityCardinality3914830942127426775.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5691174581627399896.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 353 ms. (steps per millisecond=28 ) properties (out of 11) seen :1
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK

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
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 283 ms. (steps per millisecond=35 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 10) seen :0
Loading property file /tmp/ReachabilityCardinality5691174581627399896.prop.
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 10) seen :0
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :18 after 20
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 10) seen :0
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :20 after 40
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 10) seen :0
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :40 after 108
Running SMT prover for 10 properties.
[2023-03-09 00:05:43] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2023-03-09 00:05:43] [INFO ] Computed 7 place invariants in 79 ms
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :108 after 330
[2023-03-09 00:05:45] [INFO ] [Real]Absence check using 7 positive place invariants in 16 ms returned sat
[2023-03-09 00:05:46] [INFO ] After 2883ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:2
[2023-03-09 00:05:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-09 00:05:47] [INFO ] After 962ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :2
[2023-03-09 00:05:47] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:05:48] [INFO ] After 394ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :8 sat :2
[2023-03-09 00:05:48] [INFO ] After 796ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :2
Attempting to minimize the solution found.
Minimization took 220 ms.
[2023-03-09 00:05:48] [INFO ] After 2263ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :2
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 56 ms.
Support contains 10 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 500 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:05:49] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:05:49] [INFO ] Invariant cache hit.
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :330 after 1182
[2023-03-09 00:06:09] [INFO ] Dead Transitions using invariants and state equation in 19887 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20399 ms. Remains : 128/128 places, 1328/1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10008 steps, including 8 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 107165 steps, run timeout after 3002 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 107165 steps, saw 30193 distinct states, run finished after 3004 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 00:06:13] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:13] [INFO ] Invariant cache hit.
[2023-03-09 00:06:13] [INFO ] After 214ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 00:06:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-09 00:06:13] [INFO ] After 323ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 00:06:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:06:14] [INFO ] After 268ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 00:06:14] [INFO ] After 625ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 217 ms.
[2023-03-09 00:06:14] [INFO ] After 1312ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 6 ms.
Support contains 10 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 286 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 294 ms. Remains : 128/128 places, 1328/1328 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 410 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:06:15] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:15] [INFO ] Invariant cache hit.
[2023-03-09 00:06:16] [INFO ] Implicit Places using invariants in 887 ms returned []
[2023-03-09 00:06:16] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:16] [INFO ] Invariant cache hit.
[2023-03-09 00:06:17] [INFO ] State equation strengthened by 22 read => feed constraints.
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :1182 after 4280
[2023-03-09 00:06:22] [INFO ] Implicit Places using invariants and state equation in 5990 ms returned []
Implicit Place search using SMT with State Equation took 6895 ms to find 0 implicit places.
[2023-03-09 00:06:22] [INFO ] Redundant transitions in 206 ms returned []
[2023-03-09 00:06:22] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:22] [INFO ] Invariant cache hit.
[2023-03-09 00:06:23] [INFO ] Dead Transitions using invariants and state equation in 1105 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8658 ms. Remains : 128/128 places, 1328/1328 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 128 transition count 250
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 1080 place count 128 transition count 250
Applied a total of 1080 rules in 47 ms. Remains 128 /128 variables (removed 0) and now considering 250/1328 (removed 1078) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 250 rows 128 cols
[2023-03-09 00:06:23] [INFO ] Computed 7 place invariants in 30 ms
[2023-03-09 00:06:23] [INFO ] After 195ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 00:06:24] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-09 00:06:24] [INFO ] After 343ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 00:06:24] [INFO ] After 564ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 285 ms.
[2023-03-09 00:06:25] [INFO ] After 1116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-09 00:06:25] [INFO ] Flatten gal took : 79 ms
[2023-03-09 00:06:25] [INFO ] Flatten gal took : 58 ms
[2023-03-09 00:06:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14190190693498572815.gal : 27 ms
[2023-03-09 00:06:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2025884821371535344.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/ReachabilityCardinality14190190693498572815.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2025884821371535344.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/ReachabilityCardinality2025884821371535344.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 12
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :12 after 24
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :24 after 43
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 172
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :172 after 764
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :764 after 3680
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3680 after 16016
Invariant property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-14 does not hold.
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :16016 after 77390
Detected timeout of ITS tools.
[2023-03-09 00:06:40] [INFO ] Flatten gal took : 57 ms
[2023-03-09 00:06:40] [INFO ] Applying decomposition
[2023-03-09 00:06:40] [INFO ] Flatten gal took : 49 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/graph7809326549831733035.txt' '-o' '/tmp/graph7809326549831733035.bin' '-w' '/tmp/graph7809326549831733035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7809326549831733035.bin' '-l' '-1' '-v' '-w' '/tmp/graph7809326549831733035.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:06:41] [INFO ] Decomposing Gal with order
[2023-03-09 00:06:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:06:41] [INFO ] Removed a total of 568 redundant transitions.
[2023-03-09 00:06:41] [INFO ] Flatten gal took : 311 ms
[2023-03-09 00:06:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 81 ms.
[2023-03-09 00:06:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13988353281702648816.gal : 47 ms
[2023-03-09 00:06:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17661415970746940571.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/ReachabilityCardinality13988353281702648816.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17661415970746940571.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17661415970746940571.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 21
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :21 after 48
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :48 after 69
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :69 after 123
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :123 after 271
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :271 after 636
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :636 after 1791
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1791 after 7853
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7853 after 21335
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :21335 after 30530
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12857009520475292976
[2023-03-09 00:06:57] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12857009520475292976
Running compilation step : cd /tmp/ltsmin12857009520475292976;'/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 1154 ms.
Running link step : cd /tmp/ltsmin12857009520475292976;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin12857009520475292976;'/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' 'BridgeAndVehiclesCOLV50P50N10ReachabilityCardinality09==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 00:07:12] [INFO ] Flatten gal took : 144 ms
[2023-03-09 00:07:12] [INFO ] Applying decomposition
[2023-03-09 00:07:12] [INFO ] Flatten gal took : 99 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/graph5379050903857463189.txt' '-o' '/tmp/graph5379050903857463189.bin' '-w' '/tmp/graph5379050903857463189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5379050903857463189.bin' '-l' '-1' '-v' '-w' '/tmp/graph5379050903857463189.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:07:12] [INFO ] Decomposing Gal with order
[2023-03-09 00:07:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:07:13] [INFO ] Removed a total of 1612 redundant transitions.
[2023-03-09 00:07:13] [INFO ] Flatten gal took : 341 ms
[2023-03-09 00:07:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 494 labels/synchronizations in 29 ms.
[2023-03-09 00:07:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14979795755411083146.gal : 7 ms
[2023-03-09 00:07:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15060907845124830677.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/ReachabilityCardinality14979795755411083146.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15060907845124830677.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15060907845124830677.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 30
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :30 after 81
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :81 after 162
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :162 after 322
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :322 after 920
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :920 after 4544
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4544 after 6123
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6123 after 7880
Invariant property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-10 does not hold.
SDD proceeding with computation,12 properties remain. new max is 2048
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :4280 after 16338
SDD size :7880 after 33459
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :33459 after 104672
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :104672 after 144508
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :144508 after 234076
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :234076 after 406562
Reachability property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-02 is true.
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :32724 after 33166
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :33166 after 33816
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :33816 after 35000
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :35000 after 37280
SDD proceeding with computation,11 properties remain. new max is 32768
SDD size :37280 after 41153
SDD proceeding with computation,11 properties remain. new max is 65536
SDD size :41153 after 49277
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :2.0381e+06 after 1.59457e+07
SDD proceeding with computation,11 properties remain. new max is 131072
SDD size :352704 after 362956
SDD proceeding with computation,11 properties remain. new max is 262144
SDD size :362956 after 408234
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flatf,3.47634e+08,870.222,3922336,2,1.50159e+06,21,9.70146e+06,8,0,1387,1.67889e+07,0
Total reachable state count : 347634372

Verifying 2 reachability properties.
Reachability property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-09 does not hold.
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-09,0,871.141,3922336,1,0,21,9.70146e+06,8,0,1523,1.67889e+07,0
Invariant property BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-14 is true.
FORMULA BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V50P50N10-ReachabilityCardinality-14,0,872.069,3922336,1,0,21,9.70146e+06,8,0,1523,1.67889e+07,0
All properties solved without resorting to model-checking.
Total runtime 971439 ms.

BK_STOP 1678321308317

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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-COL-V50P50N10"
export BK_EXAMINATION="ReachabilityCardinality"
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-COL-V50P50N10, examination is ReachabilityCardinality"
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-167813689900094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N10.tgz
mv BridgeAndVehicles-COL-V50P50N10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;