Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475300398.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DES-PT-05a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475300398
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.7K Feb 26 15:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 15:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 15:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 26 15:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37K 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 DES-PT-05a-ReachabilityCardinality-00
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-01
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-02
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-03
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-04
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-05
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-06
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-07
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-08
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-09
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-10
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-11
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-12
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-13
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-14
FORMULA_NAME DES-PT-05a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678262832466

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=DES-PT-05a
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-08 08:07:17] [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]
[2023-03-08 08:07:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 08:07:17] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2023-03-08 08:07:17] [INFO ] Transformed 135 places.
[2023-03-08 08:07:17] [INFO ] Transformed 92 transitions.
[2023-03-08 08:07:17] [INFO ] Found NUPN structural information;
[2023-03-08 08:07:17] [INFO ] Parsed PT model containing 135 places and 92 transitions and 457 arcs in 111 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-05a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05a-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05a-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05a-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-05a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 223 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 10) seen :9
FORMULA DES-PT-05a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05a-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 78 rows 135 cols
[2023-03-08 08:07:18] [INFO ] Computed 59 place invariants in 13 ms
[2023-03-08 08:07:18] [INFO ] Flatten gal took : 61 ms
[2023-03-08 08:07:18] [INFO ] Flatten gal took : 12 ms
[2023-03-08 08:07:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11112189334611329980.gal : 16 ms
[2023-03-08 08:07:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6357478247621145997.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/ReachabilityCardinality11112189334611329980.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6357478247621145997.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/ReachabilityCardinality6357478247621145997.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 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 21
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 30
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :30 after 55
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :55 after 756
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :756 after 1112
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1112 after 47217
[2023-03-08 08:07:20] [INFO ] After 2319ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
SDD proceeding with computation,1 properties remain. new max is 1024
[2023-03-08 08:07:20] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
SDD size :47217 after 652737
[2023-03-08 08:07:20] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 10 ms returned sat
[2023-03-08 08:07:20] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 08:07:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 08:07:20] [INFO ] After 17ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 08:07:20] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-08 08:07:20] [INFO ] After 212ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 10 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 78/78 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 135 transition count 76
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 134 transition count 75
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 134 transition count 75
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 134 transition count 75
Applied a total of 9 rules in 35 ms. Remains 134 /135 variables (removed 1) and now considering 75/78 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 134/135 places, 75/78 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :652737 after 2.60568e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.60568e+06 after 2.47551e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.47551e+07 after 3.42088e+07
Interrupted probabilistic random walk after 2023821 steps, run timeout after 3001 ms. (steps per millisecond=674 ) properties seen :{}
Probabilistic random walk after 2023821 steps, saw 281327 distinct states, run finished after 3002 ms. (steps per millisecond=674 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 75 rows 134 cols
[2023-03-08 08:07:23] [INFO ] Computed 61 place invariants in 5 ms
[2023-03-08 08:07:23] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 08:07:23] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 08:07:23] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 6 ms returned sat
[2023-03-08 08:07:24] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 08:07:24] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 08:07:24] [INFO ] After 18ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 08:07:24] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 1 ms to minimize.
[2023-03-08 08:07:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2023-03-08 08:07:24] [INFO ] After 92ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-08 08:07:24] [INFO ] After 295ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 10 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 75/75 transitions.
Applied a total of 0 rules in 8 ms. Remains 134 /134 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 134/134 places, 75/75 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 75/75 transitions.
Applied a total of 0 rules in 8 ms. Remains 134 /134 variables (removed 0) and now considering 75/75 (removed 0) transitions.
[2023-03-08 08:07:24] [INFO ] Invariant cache hit.
[2023-03-08 08:07:24] [INFO ] Implicit Places using invariants in 97 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 98 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 133/134 places, 75/75 transitions.
Applied a total of 0 rules in 8 ms. Remains 133 /133 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 114 ms. Remains : 133/134 places, 75/75 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.42088e+07 after 6.22434e+07
Interrupted probabilistic random walk after 2136369 steps, run timeout after 3001 ms. (steps per millisecond=711 ) properties seen :{}
Probabilistic random walk after 2136369 steps, saw 297138 distinct states, run finished after 3001 ms. (steps per millisecond=711 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 75 rows 133 cols
[2023-03-08 08:07:27] [INFO ] Computed 60 place invariants in 9 ms
[2023-03-08 08:07:27] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 08:07:27] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2023-03-08 08:07:27] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 5 ms returned sat
[2023-03-08 08:07:27] [INFO ] After 155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 08:07:27] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 08:07:27] [INFO ] After 31ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 08:07:27] [INFO ] Deduced a trap composed of 6 places in 22 ms of which 1 ms to minimize.
[2023-03-08 08:07:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2023-03-08 08:07:27] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-08 08:07:27] [INFO ] After 339ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 10 out of 133 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 75/75 transitions.
Applied a total of 0 rules in 5 ms. Remains 133 /133 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 133/133 places, 75/75 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 75/75 transitions.
Applied a total of 0 rules in 6 ms. Remains 133 /133 variables (removed 0) and now considering 75/75 (removed 0) transitions.
[2023-03-08 08:07:27] [INFO ] Invariant cache hit.
[2023-03-08 08:07:27] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-08 08:07:27] [INFO ] Invariant cache hit.
[2023-03-08 08:07:27] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 08:07:27] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2023-03-08 08:07:28] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 08:07:28] [INFO ] Invariant cache hit.
[2023-03-08 08:07:28] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 336 ms. Remains : 133/133 places, 75/75 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 133 transition count 75
Applied a total of 1 rules in 9 ms. Remains 133 /133 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 75 rows 133 cols
[2023-03-08 08:07:28] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-08 08:07:28] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 08:07:28] [INFO ] [Nat]Absence check using 35 positive place invariants in 3 ms returned sat
[2023-03-08 08:07:28] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 5 ms returned sat
[2023-03-08 08:07:28] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 08:07:28] [INFO ] Deduced a trap composed of 7 places in 24 ms of which 1 ms to minimize.
[2023-03-08 08:07:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
[2023-03-08 08:07:28] [INFO ] After 196ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-08 08:07:28] [INFO ] After 287ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-08 08:07:28] [INFO ] Flatten gal took : 12 ms
[2023-03-08 08:07:28] [INFO ] Flatten gal took : 9 ms
[2023-03-08 08:07:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7301359893887230336.gal : 3 ms
[2023-03-08 08:07:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality992020653245550992.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/ReachabilityCardinality7301359893887230336.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality992020653245550992.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality992020653245550992.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 21
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 137
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :137 after 735
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :735 after 1221
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1221 after 8937
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8937 after 15753
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :15753 after 60589
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :6.22434e+07 after 1.87458e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :60589 after 3.21242e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.21242e+07 after 5.794e+07
Detected timeout of ITS tools.
[2023-03-08 08:07:43] [INFO ] Flatten gal took : 8 ms
[2023-03-08 08:07:43] [INFO ] Applying decomposition
[2023-03-08 08:07:43] [INFO ] Flatten gal took : 8 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/graph2098666171224612351.txt' '-o' '/tmp/graph2098666171224612351.bin' '-w' '/tmp/graph2098666171224612351.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2098666171224612351.bin' '-l' '-1' '-v' '-w' '/tmp/graph2098666171224612351.weights' '-q' '0' '-e' '0.001'
[2023-03-08 08:07:43] [INFO ] Decomposing Gal with order
[2023-03-08 08:07:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 08:07:43] [INFO ] Removed a total of 22 redundant transitions.
[2023-03-08 08:07:43] [INFO ] Flatten gal took : 87 ms
[2023-03-08 08:07:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2023-03-08 08:07:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1967236643317399132.gal : 3 ms
[2023-03-08 08:07:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9322372452358949089.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/ReachabilityCardinality1967236643317399132.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9322372452358949089.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/ReachabilityCardinality9322372452358949089.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 89
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :89 after 3721
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11513 after 1.38348e+08
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.75449e+09 after 1.55514e+10
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\_flat,1.27669e+11,0.339143,16404,4296,244,36496,989,299,25545,109,3386,0
Total reachable state count : 127669149169

Verifying 1 reachability properties.
Invariant property DES-PT-05a-ReachabilityCardinality-04 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-05a-ReachabilityCardinality-04,0,0.348358,16668,1,0,36496,989,319,25545,116,3386,6777
FORMULA DES-PT-05a-ReachabilityCardinality-04 TRUE TECHNIQUES OVER_APPROXIMATION
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)
All properties solved without resorting to model-checking.
Total runtime 26390 ms.
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.87458e+08 after 4.35772e+08

BK_STOP 1678262887661

--------------------
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//
++ 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 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="DES-PT-05a"
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 DES-PT-05a, 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 r101-tall-167814475300398"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05a.tgz
mv DES-PT-05a 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 ;