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.r197-smll-167840344300462.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 HirschbergSinclair-PT-25, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344300462
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 9.7K Feb 26 02:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 02:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 02:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 02:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 26 02:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Feb 26 02:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 26 02:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 321K 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 HirschbergSinclair-PT-25-ReachabilityCardinality-00
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-01
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-02
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-03
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-04
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-05
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-06
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-07
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-08
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-09
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-10
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-11
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-12
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-13
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-14
FORMULA_NAME HirschbergSinclair-PT-25-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678581314344

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=HirschbergSinclair-PT-25
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-12 00:35:16] [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]
[2023-03-12 00:35:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 00:35:17] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2023-03-12 00:35:17] [INFO ] Transformed 600 places.
[2023-03-12 00:35:17] [INFO ] Transformed 545 transitions.
[2023-03-12 00:35:17] [INFO ] Parsed PT model containing 600 places and 545 transitions and 1664 arcs in 236 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
[2023-03-12 00:35:17] [INFO ] Flatten gal took : 235 ms
[2023-03-12 00:35:17] [INFO ] Flatten gal took : 99 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 783 ms. (steps per millisecond=12 ) properties (out of 16) seen :11
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
[2023-03-12 00:35:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17039536600610868386.gal : 61 ms
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :0
[2023-03-12 00:35:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5021593681891987485.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17039536600610868386.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5021593681891987485.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
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Loading property file /tmp/ReachabilityCardinality5021593681891987485.prop.
Running SMT prover for 5 properties.
// Phase 1: matrix 545 rows 600 cols
[2023-03-12 00:35:18] [INFO ] Computed 55 place invariants in 42 ms
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :6 after 17
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :17 after 112
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :112 after 426
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :426 after 525
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :525 after 1152
[2023-03-12 00:35:18] [INFO ] After 484ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 00:35:19] [INFO ] [Nat]Absence check using 50 positive place invariants in 28 ms returned sat
[2023-03-12 00:35:19] [INFO ] [Nat]Absence check using 50 positive and 5 generalized place invariants in 4 ms returned sat
[2023-03-12 00:35:19] [INFO ] After 593ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
Reachability property HirschbergSinclair-PT-25-ReachabilityCardinality-14 is true.
[2023-03-12 00:35:20] [INFO ] Deduced a trap composed of 12 places in 293 ms of which 9 ms to minimize.
[2023-03-12 00:35:20] [INFO ] Deduced a trap composed of 12 places in 250 ms of which 1 ms to minimize.
[2023-03-12 00:35:20] [INFO ] Deduced a trap composed of 17 places in 240 ms of which 1 ms to minimize.
[2023-03-12 00:35:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 940 ms
[2023-03-12 00:35:21] [INFO ] After 1876ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 181 ms.
[2023-03-12 00:35:21] [INFO ] After 2398ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 33 ms.
Support contains 46 out of 600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 600/600 places, 545/545 transitions.
Graph (complete) has 1148 edges and 600 vertex of which 573 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.4 ms
Discarding 27 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 193 transitions
Trivial Post-agglo rules discarded 193 transitions
Performed 193 trivial Post agglomeration. Transition count delta: 193
Iterating post reduction 0 with 196 rules applied. Total rules applied 197 place count 573 transition count 349
Reduce places removed 193 places and 0 transitions.
Graph (complete) has 645 edges and 380 vertex of which 325 are kept as prefixes of interest. Removing 55 places using SCC suffix rule.1 ms
Discarding 55 places :
Also discarding 0 output transitions
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 214 rules applied. Total rules applied 411 place count 325 transition count 329
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 2 with 75 rules applied. Total rules applied 486 place count 305 transition count 274
Free-agglomeration rule (complex) applied 28 times.
Iterating global reduction 3 with 28 rules applied. Total rules applied 514 place count 305 transition count 246
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 3 with 28 rules applied. Total rules applied 542 place count 277 transition count 246
Reduce places removed 20 places and 20 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 562 place count 257 transition count 226
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 563 place count 256 transition count 226
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 563 place count 256 transition count 218
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 579 place count 248 transition count 218
Applied a total of 579 rules in 183 ms. Remains 248 /600 variables (removed 352) and now considering 218/545 (removed 327) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 184 ms. Remains : 248/600 places, 218/545 transitions.
Incomplete random walk after 10000 steps, including 46 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 497323 steps, run timeout after 3001 ms. (steps per millisecond=165 ) properties seen :{}
Probabilistic random walk after 497323 steps, saw 100244 distinct states, run finished after 3002 ms. (steps per millisecond=165 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 218 rows 248 cols
[2023-03-12 00:35:24] [INFO ] Computed 30 place invariants in 5 ms
[2023-03-12 00:35:24] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 00:35:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-12 00:35:25] [INFO ] [Nat]Absence check using 3 positive and 27 generalized place invariants in 56 ms returned sat
[2023-03-12 00:35:25] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 00:35:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-12 00:35:25] [INFO ] After 67ms SMT Verify possible using 34 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 00:35:25] [INFO ] After 159ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 58 ms.
[2023-03-12 00:35:25] [INFO ] After 530ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 10 ms.
Support contains 46 out of 248 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 248/248 places, 218/218 transitions.
Applied a total of 0 rules in 15 ms. Remains 248 /248 variables (removed 0) and now considering 218/218 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 248/248 places, 218/218 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 248/248 places, 218/218 transitions.
Applied a total of 0 rules in 14 ms. Remains 248 /248 variables (removed 0) and now considering 218/218 (removed 0) transitions.
[2023-03-12 00:35:25] [INFO ] Invariant cache hit.
[2023-03-12 00:35:25] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-12 00:35:25] [INFO ] Invariant cache hit.
[2023-03-12 00:35:25] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-12 00:35:26] [INFO ] Implicit Places using invariants and state equation in 673 ms returned []
Implicit Place search using SMT with State Equation took 977 ms to find 0 implicit places.
[2023-03-12 00:35:26] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-12 00:35:26] [INFO ] Invariant cache hit.
[2023-03-12 00:35:26] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1239 ms. Remains : 248/248 places, 218/218 transitions.
Graph (complete) has 284 edges and 248 vertex of which 247 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 4 places
Drop transitions removed 102 transitions
Trivial Post-agglo rules discarded 102 transitions
Performed 102 trivial Post agglomeration. Transition count delta: 102
Iterating post reduction 0 with 106 rules applied. Total rules applied 107 place count 243 transition count 116
Reduce places removed 102 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 110 rules applied. Total rules applied 217 place count 141 transition count 108
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 225 place count 133 transition count 108
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 225 place count 133 transition count 89
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 19 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 265 place count 112 transition count 89
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 267 place count 111 transition count 88
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 269 place count 110 transition count 87
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 270 place count 109 transition count 87
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 270 place count 109 transition count 86
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 272 place count 108 transition count 86
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 274 place count 107 transition count 85
Applied a total of 274 rules in 39 ms. Remains 107 /248 variables (removed 141) and now considering 85/218 (removed 133) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 85 rows 107 cols
[2023-03-12 00:35:26] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-12 00:35:26] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 00:35:26] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-12 00:35:26] [INFO ] [Nat]Absence check using 2 positive and 20 generalized place invariants in 17 ms returned sat
[2023-03-12 00:35:26] [INFO ] After 68ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 00:35:26] [INFO ] After 118ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-12 00:35:27] [INFO ] After 218ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-12 00:35:27] [INFO ] Flatten gal took : 7 ms
[2023-03-12 00:35:27] [INFO ] Flatten gal took : 8 ms
[2023-03-12 00:35:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality82444913963622389.gal : 3 ms
[2023-03-12 00:35:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7455871570999353806.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/ReachabilityCardinality82444913963622389.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7455871570999353806.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 ...326
Loading property file /tmp/ReachabilityCardinality7455871570999353806.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 18
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :18 after 90
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :90 after 540
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :540 after 34020
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :34020 after 151470
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :151470 after 682650
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :1152 after 3.15693e+09
Detected timeout of ITS tools.
[2023-03-12 00:35:42] [INFO ] Flatten gal took : 7 ms
[2023-03-12 00:35:42] [INFO ] Applying decomposition
[2023-03-12 00:35:42] [INFO ] Flatten gal took : 7 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/graph1231700577386097164.txt' '-o' '/tmp/graph1231700577386097164.bin' '-w' '/tmp/graph1231700577386097164.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1231700577386097164.bin' '-l' '-1' '-v' '-w' '/tmp/graph1231700577386097164.weights' '-q' '0' '-e' '0.001'
[2023-03-12 00:35:42] [INFO ] Decomposing Gal with order
[2023-03-12 00:35:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 00:35:42] [INFO ] Removed a total of 3 redundant transitions.
[2023-03-12 00:35:42] [INFO ] Flatten gal took : 50 ms
[2023-03-12 00:35:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-12 00:35:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10838218017953012366.gal : 4 ms
[2023-03-12 00:35:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16563321834445842866.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/ReachabilityCardinality10838218017953012366.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16563321834445842866.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/ReachabilityCardinality16563321834445842866.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 18
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :18 after 90
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :90 after 810
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :810 after 124740
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :124740 after 167940
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :167940 after 1.31625e+06
Reachability property HirschbergSinclair-PT-25-ReachabilityCardinality-03 is true.
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.31625e+06 after 1.60582e+07
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,1.59186e+08,2.15515,4924,2,1112,14,6451,7,0,529,3872,0
Total reachable state count : 159186384

Verifying 2 reachability properties.
Reachability property HirschbergSinclair-PT-25-ReachabilityCardinality-03 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
HirschbergSinclair-PT-25-ReachabilityCardinality-03,2.88745e+06,2.15648,4924,2,398,14,6451,8,0,534,3872,0
Reachability property HirschbergSinclair-PT-25-ReachabilityCardinality-13 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
HirschbergSinclair-PT-25-ReachabilityCardinality-13,11340,2.1608,5244,2,152,14,6451,8,0,570,3872,0
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)
[2023-03-12 00:35:44] [INFO ] Flatten gal took : 47 ms
[2023-03-12 00:35:44] [INFO ] Applying decomposition
[2023-03-12 00:35:44] [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/graph12891068855007371607.txt' '-o' '/tmp/graph12891068855007371607.bin' '-w' '/tmp/graph12891068855007371607.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12891068855007371607.bin' '-l' '-1' '-v' '-w' '/tmp/graph12891068855007371607.weights' '-q' '0' '-e' '0.001'
[2023-03-12 00:35:44] [INFO ] Decomposing Gal with order
[2023-03-12 00:35:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 00:35:44] [INFO ] Removed a total of 92 redundant transitions.
[2023-03-12 00:35:44] [INFO ] Flatten gal took : 89 ms
[2023-03-12 00:35:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-12 00:35:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10715712320839141225.gal : 14 ms
[2023-03-12 00:35:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16620758004054309147.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/ReachabilityCardinality10715712320839141225.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16620758004054309147.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/ReachabilityCardinality16620758004054309147.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 35
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :35 after 47
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :47 after 185
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :185 after 1418
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1418 after 5.62415e+07
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-12 01:05:45] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16179558746430831232
[2023-03-12 01:05:45] [INFO ] Computing symmetric may disable matrix : 218 transitions.
[2023-03-12 01:05:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 01:05:45] [INFO ] Computing symmetric may enable matrix : 218 transitions.
[2023-03-12 01:05:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 01:05:45] [INFO ] Applying decomposition
[2023-03-12 01:05:45] [INFO ] Flatten gal took : 11 ms
[2023-03-12 01:05:45] [INFO ] Computing Do-Not-Accords matrix : 218 transitions.
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/graph16042014353365213401.txt' '-o' '/tmp/graph16042014353365213401.bin' '-w' '/tmp/graph16042014353365213401.weights'
[2023-03-12 01:05:45] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16042014353365213401.bin' '-l' '-1' '-v' '-w' '/tmp/graph16042014353365213401.weights' '-q' '0' '-e' '0.001'
[2023-03-12 01:05:45] [INFO ] Decomposing Gal with order
[2023-03-12 01:05:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 01:05:45] [INFO ] Built C files in 100ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16179558746430831232
Running compilation step : cd /tmp/ltsmin16179558746430831232;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-12 01:05:45] [INFO ] Removed a total of 128 redundant transitions.
[2023-03-12 01:05:45] [INFO ] Flatten gal took : 38 ms
[2023-03-12 01:05:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 32 ms.
[2023-03-12 01:05:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15230785105653454819.gal : 6 ms
[2023-03-12 01:05:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9207540634857363972.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/ReachabilityCardinality15230785105653454819.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9207540634857363972.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/ReachabilityCardinality9207540634857363972.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 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :9 after 27
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :27 after 117
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :117 after 702
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :702 after 58968
Compilation finished in 878 ms.
Running link step : cd /tmp/ltsmin16179558746430831232;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin16179558746430831232;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'HirschbergSinclairPT25ReachabilityCardinality03==true'
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :58968 after 2.24078e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :9.72972e+06 after 1.4285e+07
Reachability property HirschbergSinclair-PT-25-ReachabilityCardinality-13 is true.
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
LTSmin run took 33341 ms.
Found Violation
FORMULA HirschbergSinclair-PT-25-ReachabilityCardinality-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1862905 ms.

BK_STOP 1678583180658

--------------------
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="HirschbergSinclair-PT-25"
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 HirschbergSinclair-PT-25, 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 r197-smll-167840344300462"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-25.tgz
mv HirschbergSinclair-PT-25 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 ;