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-167814475300423.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)
......................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DES-PT-10b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475300423
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 6.9K Feb 26 15:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 15:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 15:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:38 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 3.1K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K 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 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 26 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 15:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 15:39 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 79K 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-10b-ReachabilityFireability-00
FORMULA_NAME DES-PT-10b-ReachabilityFireability-01
FORMULA_NAME DES-PT-10b-ReachabilityFireability-02
FORMULA_NAME DES-PT-10b-ReachabilityFireability-03
FORMULA_NAME DES-PT-10b-ReachabilityFireability-04
FORMULA_NAME DES-PT-10b-ReachabilityFireability-05
FORMULA_NAME DES-PT-10b-ReachabilityFireability-06
FORMULA_NAME DES-PT-10b-ReachabilityFireability-07
FORMULA_NAME DES-PT-10b-ReachabilityFireability-08
FORMULA_NAME DES-PT-10b-ReachabilityFireability-09
FORMULA_NAME DES-PT-10b-ReachabilityFireability-10
FORMULA_NAME DES-PT-10b-ReachabilityFireability-11
FORMULA_NAME DES-PT-10b-ReachabilityFireability-12
FORMULA_NAME DES-PT-10b-ReachabilityFireability-13
FORMULA_NAME DES-PT-10b-ReachabilityFireability-14
FORMULA_NAME DES-PT-10b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678266616932

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=DES-PT-10b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 09:10:18] [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]
[2023-03-08 09:10:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 09:10:18] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2023-03-08 09:10:18] [INFO ] Transformed 320 places.
[2023-03-08 09:10:18] [INFO ] Transformed 271 transitions.
[2023-03-08 09:10:18] [INFO ] Found NUPN structural information;
[2023-03-08 09:10:18] [INFO ] Parsed PT model containing 320 places and 271 transitions and 827 arcs in 125 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 88 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 16) seen :12
FORMULA DES-PT-10b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-10b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 09:10:19] [INFO ] Flatten gal took : 79 ms
[2023-03-08 09:10:19] [INFO ] Flatten gal took : 23 ms
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 4) seen :1
FORMULA DES-PT-10b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-08 09:10:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7477247811272758316.gal : 12 ms
[2023-03-08 09:10:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1187435380883610429.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/ReachabilityCardinality7477247811272758316.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1187435380883610429.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 3) seen :0

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/ReachabilityCardinality1187435380883610429.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 4
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 3) seen :0
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :4 after 13
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :13 after 15
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :15 after 19
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :19 after 89
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :89 after 227
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :227 after 3799
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :3799 after 81955
Running SMT prover for 3 properties.
// Phase 1: matrix 271 rows 320 cols
[2023-03-08 09:10:19] [INFO ] Computed 65 place invariants in 16 ms
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :81955 after 244663
[2023-03-08 09:10:19] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :244663 after 1.654e+08
[2023-03-08 09:10:19] [INFO ] [Nat]Absence check using 39 positive place invariants in 11 ms returned sat
[2023-03-08 09:10:19] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 18 ms returned sat
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1.654e+08 after 3.85919e+08
[2023-03-08 09:10:20] [INFO ] After 293ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-08 09:10:20] [INFO ] Deduced a trap composed of 30 places in 126 ms of which 4 ms to minimize.
[2023-03-08 09:10:20] [INFO ] Deduced a trap composed of 35 places in 88 ms of which 1 ms to minimize.
[2023-03-08 09:10:20] [INFO ] Deduced a trap composed of 32 places in 62 ms of which 1 ms to minimize.
[2023-03-08 09:10:20] [INFO ] Deduced a trap composed of 41 places in 49 ms of which 1 ms to minimize.
[2023-03-08 09:10:20] [INFO ] Deduced a trap composed of 37 places in 54 ms of which 1 ms to minimize.
[2023-03-08 09:10:20] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2023-03-08 09:10:20] [INFO ] Deduced a trap composed of 31 places in 71 ms of which 1 ms to minimize.
[2023-03-08 09:10:20] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 724 ms
[2023-03-08 09:10:21] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 1 ms to minimize.
[2023-03-08 09:10:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
[2023-03-08 09:10:21] [INFO ] After 1339ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 324 ms.
[2023-03-08 09:10:21] [INFO ] After 1843ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA DES-PT-10b-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 65 ms.
Support contains 23 out of 320 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 320/320 places, 271/271 transitions.
Graph (complete) has 621 edges and 320 vertex of which 309 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 309 transition count 249
Reduce places removed 15 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 294 transition count 246
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 39 place count 291 transition count 246
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 39 place count 291 transition count 239
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 53 place count 284 transition count 239
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 69 place count 268 transition count 223
Iterating global reduction 3 with 16 rules applied. Total rules applied 85 place count 268 transition count 223
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 85 place count 268 transition count 222
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 87 place count 267 transition count 222
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 101 place count 253 transition count 208
Iterating global reduction 3 with 14 rules applied. Total rules applied 115 place count 253 transition count 208
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 14 rules applied. Total rules applied 129 place count 253 transition count 194
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 132 place count 251 transition count 193
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 132 place count 251 transition count 191
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 136 place count 249 transition count 191
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 5 with 128 rules applied. Total rules applied 264 place count 185 transition count 127
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 266 place count 184 transition count 127
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 267 place count 183 transition count 126
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 268 place count 182 transition count 126
Applied a total of 268 rules in 98 ms. Remains 182 /320 variables (removed 138) and now considering 126/271 (removed 145) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 182/320 places, 126/271 transitions.
Incomplete random walk after 10000 steps, including 281 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 928191 steps, run timeout after 3001 ms. (steps per millisecond=309 ) properties seen :{}
Probabilistic random walk after 928191 steps, saw 169577 distinct states, run finished after 3002 ms. (steps per millisecond=309 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 126 rows 182 cols
[2023-03-08 09:10:24] [INFO ] Computed 60 place invariants in 4 ms
[2023-03-08 09:10:24] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 09:10:24] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 09:10:24] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 28 ms returned sat
[2023-03-08 09:10:25] [INFO ] After 131ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 09:10:25] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2023-03-08 09:10:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-03-08 09:10:25] [INFO ] After 288ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 67 ms.
[2023-03-08 09:10:25] [INFO ] After 501ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 20 ms.
Support contains 23 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 126/126 transitions.
Applied a total of 0 rules in 6 ms. Remains 182 /182 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 182/182 places, 126/126 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 126/126 transitions.
Applied a total of 0 rules in 6 ms. Remains 182 /182 variables (removed 0) and now considering 126/126 (removed 0) transitions.
[2023-03-08 09:10:25] [INFO ] Invariant cache hit.
[2023-03-08 09:10:25] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-08 09:10:25] [INFO ] Invariant cache hit.
[2023-03-08 09:10:25] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2023-03-08 09:10:25] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 09:10:25] [INFO ] Invariant cache hit.
[2023-03-08 09:10:25] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 346 ms. Remains : 182/182 places, 126/126 transitions.
Applied a total of 0 rules in 5 ms. Remains 182 /182 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-08 09:10:25] [INFO ] Invariant cache hit.
[2023-03-08 09:10:25] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 09:10:25] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 09:10:25] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 20 ms returned sat
[2023-03-08 09:10:26] [INFO ] After 143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 09:10:26] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2023-03-08 09:10:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-08 09:10:26] [INFO ] After 292ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 62 ms.
[2023-03-08 09:10:26] [INFO ] After 448ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-08 09:10:26] [INFO ] Flatten gal took : 14 ms
[2023-03-08 09:10:26] [INFO ] Flatten gal took : 11 ms
[2023-03-08 09:10:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9123306265285700686.gal : 9 ms
[2023-03-08 09:10:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13357086495611184404.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/ReachabilityCardinality9123306265285700686.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13357086495611184404.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/ReachabilityCardinality13357086495611184404.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 18
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :18 after 102
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :102 after 234
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :234 after 798
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :798 after 64892
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :64892 after 73257
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :73257 after 2.04781e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.00016e+07 after 2.42722e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.40446e+08 after 6.9697e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :6.9697e+08 after 4.42389e+09
Detected timeout of ITS tools.
[2023-03-08 09:10:41] [INFO ] Flatten gal took : 22 ms
[2023-03-08 09:10:41] [INFO ] Applying decomposition
[2023-03-08 09:10:41] [INFO ] Flatten gal took : 11 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/graph4130245247291607520.txt' '-o' '/tmp/graph4130245247291607520.bin' '-w' '/tmp/graph4130245247291607520.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4130245247291607520.bin' '-l' '-1' '-v' '-w' '/tmp/graph4130245247291607520.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:10:41] [INFO ] Decomposing Gal with order
[2023-03-08 09:10:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:10:41] [INFO ] Removed a total of 35 redundant transitions.
[2023-03-08 09:10:41] [INFO ] Flatten gal took : 39 ms
[2023-03-08 09:10:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 5 ms.
[2023-03-08 09:10:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16159854870639673753.gal : 4 ms
[2023-03-08 09:10:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11167358914377979534.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/ReachabilityCardinality16159854870639673753.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11167358914377979534.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/ReachabilityCardinality11167358914377979534.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 174
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :174 after 3298
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :3298 after 104502
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :104502 after 6.28539e+07
Invariant property DES-PT-10b-ReachabilityFireability-04 does not hold.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.26169e+11 after 1.30229e+11
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :5.5538e+12 after 5.65456e+12
Invariant property DES-PT-10b-ReachabilityFireability-08 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
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,8.02021e+13,11.2892,287588,17033,600,723198,2361,449,594952,178,9090,0
Total reachable state count : 80202113034581

Verifying 2 reachability properties.
Detected timeout of ITS tools.
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)
[2023-03-08 09:10:56] [INFO ] Flatten gal took : 27 ms
[2023-03-08 09:10:56] [INFO ] Applying decomposition
[2023-03-08 09:10:56] [INFO ] Flatten gal took : 18 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/graph1993279725883717462.txt' '-o' '/tmp/graph1993279725883717462.bin' '-w' '/tmp/graph1993279725883717462.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1993279725883717462.bin' '-l' '-1' '-v' '-w' '/tmp/graph1993279725883717462.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:10:56] [INFO ] Decomposing Gal with order
[2023-03-08 09:10:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:10:56] [INFO ] Removed a total of 32 redundant transitions.
[2023-03-08 09:10:56] [INFO ] Flatten gal took : 50 ms
[2023-03-08 09:10:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 14 ms.
[2023-03-08 09:10:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13244840751557839428.gal : 15 ms
[2023-03-08 09:10:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16140916831070800369.prop : 1337 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/ReachabilityCardinality13244840751557839428.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16140916831070800369.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/ReachabilityCardinality16140916831070800369.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :5 after 585
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :585 after 1465
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1465 after 2.84447e+07
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.84447e+07 after 1.99425e+14
Invariant property DES-PT-10b-ReachabilityFireability-04 does not hold.
FORMULA DES-PT-10b-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.99163e+17 after 4.48266e+17
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7.5233e+19 after 7.52407e+19
Invariant property DES-PT-10b-ReachabilityFireability-08 does not hold.
FORMULA DES-PT-10b-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
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,6.0657e+20,61.4838,143184,12880,458,345907,3369,771,301181,178,10825,0
Total reachable state count : 606569864618789988608

Verifying 2 reachability properties.
Invariant property DES-PT-10b-ReachabilityFireability-04 does not hold.

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-10b-ReachabilityFireability-04,3.0676e+16,151.792,143448,3746,387,345907,3369,870,301181,204,10825,0
Invariant property DES-PT-10b-ReachabilityFireability-08 does not hold.

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-10b-ReachabilityFireability-08,7.19526e+10,168.278,143448,319,143,345907,3369,889,301181,207,10825,0
All properties solved without resorting to model-checking.
Total runtime 208275 ms.

BK_STOP 1678266829645

--------------------
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="DES-PT-10b"
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 DES-PT-10b, 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 r101-tall-167814475300423"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10b.tgz
mv DES-PT-10b 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 ;