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.r229-tall-167856413600710.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 Medical-PT-16, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413600710
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 8.7K Feb 25 14:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 14:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 14:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 14:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 14:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K Feb 25 14:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:23 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 3.1M 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 Medical-PT-16-ReachabilityCardinality-00
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-01
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-02
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-03
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-04
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-05
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-06
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-07
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-08
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-09
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-10
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-11
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-12
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-13
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-14
FORMULA_NAME Medical-PT-16-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679539547788

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=Medical-PT-16
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-23 02:45:49] [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]
[2023-03-23 02:45:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 02:45:49] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2023-03-23 02:45:49] [INFO ] Transformed 312 places.
[2023-03-23 02:45:49] [INFO ] Transformed 5431 transitions.
[2023-03-23 02:45:49] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 346 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 242 places in 19 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA Medical-PT-16-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-16-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 49 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 5) seen :0
[2023-03-23 02:45:50] [INFO ] Flatten gal took : 100 ms
[2023-03-23 02:45:50] [INFO ] Flatten gal took : 24 ms
[2023-03-23 02:45:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17495166569086314610.gal : 186 ms
[2023-03-23 02:45:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9325300156660670554.prop : 2 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/ReachabilityCardinality17495166569086314610.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9325300156660670554.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/ReachabilityCardinality9325300156660670554.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 35
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :35 after 120
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :120 after 560
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :560 after 11628
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :11628 after 480165
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :480165 after 1.4763e+06
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1.4763e+06 after 3.46468e+06
Interrupted probabilistic random walk after 308462 steps, run timeout after 3001 ms. (steps per millisecond=102 ) properties seen :{}
Probabilistic random walk after 308462 steps, saw 174735 distinct states, run finished after 3003 ms. (steps per millisecond=102 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-23 02:45:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 69 cols
[2023-03-23 02:45:53] [INFO ] Computed 10 place invariants in 12 ms
[2023-03-23 02:45:53] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-23 02:45:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-23 02:45:53] [INFO ] After 63ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-23 02:45:53] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-23 02:45:53] [INFO ] After 29ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2023-03-23 02:45:53] [INFO ] Deduced a trap composed of 5 places in 71 ms of which 5 ms to minimize.
[2023-03-23 02:45:53] [INFO ] Deduced a trap composed of 29 places in 69 ms of which 1 ms to minimize.
[2023-03-23 02:45:53] [INFO ] Deduced a trap composed of 8 places in 56 ms of which 1 ms to minimize.
[2023-03-23 02:45:53] [INFO ] Deduced a trap composed of 29 places in 63 ms of which 1 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 30 places in 50 ms of which 1 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 16 places in 68 ms of which 0 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 1 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 0 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 0 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 18 places in 79 ms of which 0 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 27 places in 46 ms of which 1 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 1 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 0 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 1 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 975 ms
[2023-03-23 02:45:54] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 0 ms to minimize.
[2023-03-23 02:45:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-23 02:45:54] [INFO ] After 1102ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-23 02:45:54] [INFO ] After 1261ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA Medical-PT-16-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Medical-PT-16-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 13 ms.
Support contains 7 out of 69 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 69/69 places, 227/227 transitions.
Graph (complete) has 347 edges and 69 vertex of which 67 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 67 transition count 225
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 65 transition count 225
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 0 with 2 rules applied. Total rules applied 7 place count 64 transition count 225
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 64 transition count 223
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 11 place count 62 transition count 223
Applied a total of 11 rules in 35 ms. Remains 62 /69 variables (removed 7) and now considering 223/227 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 62/69 places, 223/227 transitions.
Incomplete random walk after 10011 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :3.46468e+06 after 7.43758e+06
Interrupted probabilistic random walk after 414475 steps, run timeout after 3001 ms. (steps per millisecond=138 ) properties seen :{}
Probabilistic random walk after 414475 steps, saw 248459 distinct states, run finished after 3001 ms. (steps per millisecond=138 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-23 02:45:57] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
// Phase 1: matrix 177 rows 62 cols
[2023-03-23 02:45:57] [INFO ] Computed 8 place invariants in 2 ms
[2023-03-23 02:45:57] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 02:45:58] [INFO ] [Nat]Absence check using 8 positive place invariants in 11 ms returned sat
[2023-03-23 02:45:58] [INFO ] After 44ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 02:45:58] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:45:58] [INFO ] After 30ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 02:45:58] [INFO ] Deduced a trap composed of 2 places in 55 ms of which 2 ms to minimize.
[2023-03-23 02:45:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2023-03-23 02:45:58] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 1 ms to minimize.
[2023-03-23 02:45:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2023-03-23 02:45:58] [INFO ] Deduced a trap composed of 13 places in 33 ms of which 0 ms to minimize.
[2023-03-23 02:45:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2023-03-23 02:45:58] [INFO ] After 240ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-23 02:45:58] [INFO ] After 359ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 1 ms.
Support contains 7 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 9 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 62/62 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 223/223 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-23 02:45:58] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 02:45:58] [INFO ] Invariant cache hit.
[2023-03-23 02:45:58] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-23 02:45:58] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 02:45:58] [INFO ] Invariant cache hit.
[2023-03-23 02:45:58] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-23 02:45:58] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2023-03-23 02:45:58] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-23 02:45:58] [INFO ] Flow matrix only has 177 transitions (discarded 46 similar events)
[2023-03-23 02:45:58] [INFO ] Invariant cache hit.
[2023-03-23 02:45:58] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 286 ms. Remains : 62/62 places, 223/223 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 62 transition count 172
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 51 place count 62 transition count 171
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 61 transition count 171
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 61 transition count 169
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 57 place count 59 transition count 169
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 59 transition count 180
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 58 transition count 180
Applied a total of 59 rules in 19 ms. Remains 58 /62 variables (removed 4) and now considering 180/223 (removed 43) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 180 rows 58 cols
[2023-03-23 02:45:58] [INFO ] Computed 10 place invariants in 9 ms
[2023-03-23 02:45:58] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 02:45:58] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2023-03-23 02:45:58] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 02:45:58] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-23 02:45:58] [INFO ] After 16ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 02:45:58] [INFO ] After 44ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-23 02:45:58] [INFO ] After 137ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-23 02:45:58] [INFO ] Flatten gal took : 14 ms
[2023-03-23 02:45:58] [INFO ] Flatten gal took : 14 ms
[2023-03-23 02:45:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16269667475260498919.gal : 3 ms
[2023-03-23 02:45:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8823196678071254848.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/ReachabilityCardinality16269667475260498919.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8823196678071254848.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/ReachabilityCardinality8823196678071254848.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 33
Reachability property Medical-PT-16-ReachabilityCardinality-06 is true.
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :33 after 677
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :677 after 2411
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2411 after 5777
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :5777 after 12407
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :12407 after 25565
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :25565 after 51779
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :51779 after 104105
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :104105 after 208655
Detected timeout of ITS tools.
[2023-03-23 02:46:13] [INFO ] Flatten gal took : 16 ms
[2023-03-23 02:46:13] [INFO ] Applying decomposition
[2023-03-23 02:46:13] [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/graph4253455028139516769.txt' '-o' '/tmp/graph4253455028139516769.bin' '-w' '/tmp/graph4253455028139516769.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4253455028139516769.bin' '-l' '-1' '-v' '-w' '/tmp/graph4253455028139516769.weights' '-q' '0' '-e' '0.001'
[2023-03-23 02:46:14] [INFO ] Decomposing Gal with order
[2023-03-23 02:46:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 02:46:14] [INFO ] Removed a total of 62 redundant transitions.
[2023-03-23 02:46:14] [INFO ] Flatten gal took : 42 ms
[2023-03-23 02:46:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 4 ms.
[2023-03-23 02:46:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17862774226360597094.gal : 3 ms
[2023-03-23 02:46:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2746509156445794060.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/ReachabilityCardinality17862774226360597094.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2746509156445794060.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/ReachabilityCardinality2746509156445794060.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 33
Invariant property Medical-PT-16-ReachabilityCardinality-14 does not hold.
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :33 after 1223
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1223 after 7649
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :7649 after 102849
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102849 after 1.2274e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.2274e+06 after 1.86688e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.86688e+07 after 2.76165e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.76165e+08 after 4.13347e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.13347e+09 after 6.48107e+10
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6.48107e+10 after 1.01954e+12
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :7.43758e+06 after 1.53795e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8019539554780224284
[2023-03-23 02:46:29] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8019539554780224284
Running compilation step : cd /tmp/ltsmin8019539554780224284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 399 ms.
Running link step : cd /tmp/ltsmin8019539554780224284;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin8019539554780224284;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'MedicalPT16ReachabilityCardinality15==true'
LTSmin run took 123 ms.
Found Violation
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)
[2023-03-23 02:46:29] [INFO ] Flatten gal took : 23 ms
[2023-03-23 02:46:29] [INFO ] Applying decomposition
[2023-03-23 02:46:29] [INFO ] Flatten gal took : 16 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/graph6261237618227908074.txt' '-o' '/tmp/graph6261237618227908074.bin' '-w' '/tmp/graph6261237618227908074.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6261237618227908074.bin' '-l' '-1' '-v' '-w' '/tmp/graph6261237618227908074.weights' '-q' '0' '-e' '0.001'
[2023-03-23 02:46:29] [INFO ] Decomposing Gal with order
[2023-03-23 02:46:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 02:46:29] [INFO ] Removed a total of 91 redundant transitions.
[2023-03-23 02:46:29] [INFO ] Flatten gal took : 33 ms
[2023-03-23 02:46:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 5 ms.
[2023-03-23 02:46:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1691943983608719068.gal : 3 ms
[2023-03-23 02:46:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1174756620243357651.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/ReachabilityCardinality1691943983608719068.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1174756620243357651.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality1174756620243357651.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 15
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :15 after 45
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :45 after 136
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :136 after 3732
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :3732 after 119697
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :119697 after 1.11583e+06
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1.11583e+06 after 3.10422e+06
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3.10422e+06 after 7.07712e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :7.07712e+06 after 1.5019e+07
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.53795e+07 after 3.12595e+07
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.5019e+07 after 3.0899e+07
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :3.0899e+07 after 6.22248e+07
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :3.12595e+07 after 6.28876e+07
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-23 03:16:30] [INFO ] Flatten gal took : 16 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15234050163926126683
[2023-03-23 03:16:30] [INFO ] Computing symmetric may disable matrix : 223 transitions.
[2023-03-23 03:16:30] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 03:16:30] [INFO ] Applying decomposition
[2023-03-23 03:16:30] [INFO ] Computing symmetric may enable matrix : 223 transitions.
[2023-03-23 03:16:30] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 03:16:30] [INFO ] Flatten gal took : 18 ms
[2023-03-23 03:16:30] [INFO ] Computing Do-Not-Accords matrix : 223 transitions.
[2023-03-23 03:16:30] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-23 03:16:30] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15234050163926126683
Running compilation step : cd /tmp/ltsmin15234050163926126683;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' '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'
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/graph947519438298790252.txt' '-o' '/tmp/graph947519438298790252.bin' '-w' '/tmp/graph947519438298790252.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph947519438298790252.bin' '-l' '-1' '-v' '-w' '/tmp/graph947519438298790252.weights' '-q' '0' '-e' '0.001'
[2023-03-23 03:16:30] [INFO ] Decomposing Gal with order
[2023-03-23 03:16:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 03:16:30] [INFO ] Removed a total of 84 redundant transitions.
[2023-03-23 03:16:30] [INFO ] Flatten gal took : 26 ms
[2023-03-23 03:16:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 2 ms.
[2023-03-23 03:16:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4242206911220461586.gal : 2 ms
[2023-03-23 03:16:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18010786404005697873.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/ReachabilityCardinality4242206911220461586.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18010786404005697873.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/ReachabilityCardinality18010786404005697873.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :17 after 85
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :85 after 1511
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1511 after 4826
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :4826 after 11405
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :11405 after 24512
Compilation finished in 482 ms.
Running link step : cd /tmp/ltsmin15234050163926126683;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15234050163926126683;'/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' 'MedicalPT16ReachabilityCardinality06==true'
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :24512 after 50675
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :50675 after 102950
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :102950 after 207449
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :207449 after 416396
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin15234050163926126683;'/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' 'MedicalPT16ReachabilityCardinality06==true'
Running LTSmin : cd /tmp/ltsmin15234050163926126683;'/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' 'MedicalPT16ReachabilityCardinality14==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9314524 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16072632 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="Medical-PT-16"
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 Medical-PT-16, 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 r229-tall-167856413600710"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-16.tgz
mv Medical-PT-16 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 ;