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.r389-oct2-167903713800630.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPt-PT-020A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713800630
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 7.1K Feb 25 21:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 21:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 21:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Feb 25 21:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 21:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 25 21:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 21:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 21:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 134K Mar 5 18:23 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 ShieldPPPt-PT-020A-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-020A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679216941296

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=ShieldPPPt-PT-020A
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 09:09:03] [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]
[2023-03-19 09:09:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 09:09:03] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2023-03-19 09:09:03] [INFO ] Transformed 503 places.
[2023-03-19 09:09:03] [INFO ] Transformed 363 transitions.
[2023-03-19 09:09:03] [INFO ] Found NUPN structural information;
[2023-03-19 09:09:03] [INFO ] Parsed PT model containing 503 places and 363 transitions and 1446 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 09:09:04] [INFO ] Flatten gal took : 119 ms
[2023-03-19 09:09:04] [INFO ] Flatten gal took : 64 ms
[2023-03-19 09:09:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13825792601776087677.gal : 28 ms
[2023-03-19 09:09:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5852489084499448617.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/ReachabilityCardinality13825792601776087677.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5852489084499448617.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/ReachabilityCardinality5852489084499448617.prop.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=17 ) properties (out of 15) seen :1
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 14) seen :0
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :3 after 10
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :10 after 24
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-04 does not hold.
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-03 does not hold.
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :24 after 49
Reachability property ShieldPPPt-PT-020A-ReachabilityCardinality-08 is true.
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :49 after 76
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :76 after 142
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :142 after 342
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :342 after 1203
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :1203 after 314130
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :314130 after 3.65993e+06
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 14) seen :0
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :3.65993e+06 after 1.22944e+10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 163054 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{1=1, 2=1, 3=1, 4=1, 6=1, 7=1, 8=1, 10=1, 13=1}
Probabilistic random walk after 163054 steps, saw 156471 distinct states, run finished after 3005 ms. (steps per millisecond=54 ) properties seen :9
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 5 properties.
// Phase 1: matrix 362 rows 503 cols
[2023-03-19 09:09:08] [INFO ] Computed 221 place invariants in 15 ms
[2023-03-19 09:09:08] [INFO ] After 290ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-19 09:09:09] [INFO ] [Nat]Absence check using 221 positive place invariants in 31 ms returned sat
[2023-03-19 09:09:09] [INFO ] After 363ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-19 09:09:10] [INFO ] After 1025ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 308 ms.
[2023-03-19 09:09:10] [INFO ] After 1539ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 176 ms.
Support contains 88 out of 503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 503/503 places, 362/362 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 502 transition count 361
Partial Free-agglomeration rule applied 45 times.
Drop transitions removed 45 transitions
Iterating global reduction 0 with 45 rules applied. Total rules applied 47 place count 502 transition count 361
Applied a total of 47 rules in 74 ms. Remains 502 /503 variables (removed 1) and now considering 361/362 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 502/503 places, 361/362 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 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 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 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 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 187109 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{4=1}
Probabilistic random walk after 187109 steps, saw 177605 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :1
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
// Phase 1: matrix 361 rows 502 cols
[2023-03-19 09:09:14] [INFO ] Computed 221 place invariants in 3 ms
[2023-03-19 09:09:14] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 09:09:14] [INFO ] [Nat]Absence check using 221 positive place invariants in 31 ms returned sat
[2023-03-19 09:09:14] [INFO ] After 343ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 09:09:14] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-19 09:09:15] [INFO ] After 345ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 09:09:15] [INFO ] After 784ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 285 ms.
[2023-03-19 09:09:15] [INFO ] After 1603ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 109 ms.
Support contains 85 out of 502 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 502/502 places, 361/361 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 502 transition count 361
Applied a total of 1 rules in 47 ms. Remains 502 /502 variables (removed 0) and now considering 361/361 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 502/502 places, 361/361 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 198327 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 198327 steps, saw 188708 distinct states, run finished after 3003 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 361 rows 502 cols
[2023-03-19 09:09:19] [INFO ] Computed 221 place invariants in 2 ms
[2023-03-19 09:09:19] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 09:09:19] [INFO ] [Nat]Absence check using 221 positive place invariants in 44 ms returned sat
[2023-03-19 09:09:20] [INFO ] After 351ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 09:09:20] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-19 09:09:20] [INFO ] After 312ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 09:09:20] [INFO ] Deduced a trap composed of 6 places in 87 ms of which 3 ms to minimize.
[2023-03-19 09:09:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 135 ms
[2023-03-19 09:09:20] [INFO ] After 762ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 363 ms.
[2023-03-19 09:09:21] [INFO ] After 1678ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 102 ms.
Support contains 85 out of 502 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 502/502 places, 361/361 transitions.
Applied a total of 0 rules in 11 ms. Remains 502 /502 variables (removed 0) and now considering 361/361 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 502/502 places, 361/361 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 502/502 places, 361/361 transitions.
Applied a total of 0 rules in 19 ms. Remains 502 /502 variables (removed 0) and now considering 361/361 (removed 0) transitions.
[2023-03-19 09:09:21] [INFO ] Invariant cache hit.
[2023-03-19 09:09:21] [INFO ] Implicit Places using invariants in 253 ms returned []
[2023-03-19 09:09:21] [INFO ] Invariant cache hit.
[2023-03-19 09:09:21] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-19 09:09:22] [INFO ] Implicit Places using invariants and state equation in 713 ms returned []
Implicit Place search using SMT with State Equation took 970 ms to find 0 implicit places.
[2023-03-19 09:09:22] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-19 09:09:22] [INFO ] Invariant cache hit.
[2023-03-19 09:09:22] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1310 ms. Remains : 502/502 places, 361/361 transitions.
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 502 transition count 361
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 502 transition count 351
Applied a total of 20 rules in 29 ms. Remains 502 /502 variables (removed 0) and now considering 351/361 (removed 10) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 351 rows 502 cols
[2023-03-19 09:09:22] [INFO ] Computed 221 place invariants in 2 ms
[2023-03-19 09:09:22] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 09:09:22] [INFO ] [Nat]Absence check using 221 positive place invariants in 25 ms returned sat
[2023-03-19 09:09:23] [INFO ] After 353ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 09:09:23] [INFO ] Deduced a trap composed of 6 places in 129 ms of which 12 ms to minimize.
[2023-03-19 09:09:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2023-03-19 09:09:23] [INFO ] After 898ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 242 ms.
[2023-03-19 09:09:24] [INFO ] After 1283ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-19 09:09:24] [INFO ] Flatten gal took : 27 ms
[2023-03-19 09:09:24] [INFO ] Flatten gal took : 31 ms
[2023-03-19 09:09:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6275316962025081279.gal : 16 ms
[2023-03-19 09:09:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality251662960169035060.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/ReachabilityCardinality6275316962025081279.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality251662960169035060.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality251662960169035060.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :2 after 6
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :53 after 166
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :166 after 979
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :979 after 126595
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :126595 after 1.21358e+06
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.21358e+06 after 1.06495e+07
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1.06495e+07 after 1.28914e+10
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.28914e+10 after 5.25406e+10
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :5.25406e+10 after 2.11286e+14
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :2.11286e+14 after 1.71241e+20
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-11 does not hold.
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1.71241e+20 after 2.71262e+28
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :2.71262e+28 after 3.45859e+35
Detected timeout of ITS tools.
[2023-03-19 09:09:39] [INFO ] Flatten gal took : 42 ms
[2023-03-19 09:09:39] [INFO ] Applying decomposition
[2023-03-19 09:09:39] [INFO ] Flatten gal took : 51 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/graph8089765945147739277.txt' '-o' '/tmp/graph8089765945147739277.bin' '-w' '/tmp/graph8089765945147739277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8089765945147739277.bin' '-l' '-1' '-v' '-w' '/tmp/graph8089765945147739277.weights' '-q' '0' '-e' '0.001'
[2023-03-19 09:09:39] [INFO ] Decomposing Gal with order
[2023-03-19 09:09:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 09:09:39] [INFO ] Removed a total of 91 redundant transitions.
[2023-03-19 09:09:39] [INFO ] Flatten gal took : 84 ms
[2023-03-19 09:09:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 33 ms.
[2023-03-19 09:09:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3539691881308891509.gal : 16 ms
[2023-03-19 09:09:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3824151920170021626.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/ReachabilityCardinality3539691881308891509.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3824151920170021626.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality3824151920170021626.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :7617 after 7617
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :7617 after 52417
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-07 does not hold.
Reachability property ShieldPPPt-PT-020A-ReachabilityCardinality-02 is true.
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :52417 after 4.85591e+23
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4.85591e+23 after 4.85608e+23
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4.85608e+23 after 4.51048e+26
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15598589655838479516
[2023-03-19 09:09:54] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15598589655838479516
Running compilation step : cd /tmp/ltsmin15598589655838479516;'/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 665 ms.
Running link step : cd /tmp/ltsmin15598589655838479516;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 90 ms.
Running LTSmin : cd /tmp/ltsmin15598589655838479516;'/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' 'ShieldPPPtPT020AReachabilityCardinality13==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 09:10:10] [INFO ] Flatten gal took : 23 ms
[2023-03-19 09:10:10] [INFO ] Applying decomposition
[2023-03-19 09:10:10] [INFO ] Flatten gal took : 20 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/graph15535360555888536696.txt' '-o' '/tmp/graph15535360555888536696.bin' '-w' '/tmp/graph15535360555888536696.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15535360555888536696.bin' '-l' '-1' '-v' '-w' '/tmp/graph15535360555888536696.weights' '-q' '0' '-e' '0.001'
[2023-03-19 09:10:10] [INFO ] Decomposing Gal with order
[2023-03-19 09:10:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 09:10:10] [INFO ] Removed a total of 60 redundant transitions.
[2023-03-19 09:10:10] [INFO ] Flatten gal took : 30 ms
[2023-03-19 09:10:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 26 ms.
[2023-03-19 09:10:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11607342608138276103.gal : 7 ms
[2023-03-19 09:10:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16843229507043285255.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/ReachabilityCardinality11607342608138276103.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16843229507043285255.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/ReachabilityCardinality16843229507043285255.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :2 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :8 after 46001
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-13 does not hold.
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-11 does not hold.
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-07 does not hold.
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldPPPt-PT-020A-ReachabilityCardinality-02 is true.
FORMULA ShieldPPPt-PT-020A-ReachabilityCardinality-02 TRUE 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 17 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,2.19836e+72,13.8561,305968,504,37,576111,519,737,1.85508e+06,33,3950,0
Total reachable state count : 2.198363548575334399890102716413349018849e+72

Verifying 4 reachability properties.
Reachability property ShieldPPPt-PT-020A-ReachabilityCardinality-02 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
ShieldPPPt-PT-020A-ReachabilityCardinality-02,8.24634e+68,13.8806,305968,131,19,576111,519,816,1.85508e+06,46,3950,0
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-07 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
ShieldPPPt-PT-020A-ReachabilityCardinality-07,4.17826e+66,13.8852,305968,427,30,576111,519,896,1.85508e+06,52,3950,0
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-11 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
ShieldPPPt-PT-020A-ReachabilityCardinality-11,2.19902e+67,13.8856,305968,123,18,576111,519,905,1.85508e+06,52,3950,0
Invariant property ShieldPPPt-PT-020A-ReachabilityCardinality-13 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
ShieldPPPt-PT-020A-ReachabilityCardinality-13,1.32781e+70,17.1428,305968,3324,38,576111,519,1125,1.85508e+06,54,3950,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 83762 ms.

BK_STOP 1679217027925

--------------------
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="ShieldPPPt-PT-020A"
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 ShieldPPPt-PT-020A, 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 r389-oct2-167903713800630"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-020A.tgz
mv ShieldPPPt-PT-020A 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 ;