Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975100310.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVt-PT-040A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975100310
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.3K Feb 26 00:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 00:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 23:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 23:27 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 3.5K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 00:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 00:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 00:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 00:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:04 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 109K 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 ShieldRVt-PT-040A-ReachabilityCardinality-00
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-01
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-02
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-03
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-04
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-05
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-06
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-07
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-08
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-09
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-10
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-11
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-12
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-13
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-14
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679174404612

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=ShieldRVt-PT-040A
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-18 21:20:06] [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]
[2023-03-18 21:20:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 21:20:06] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-18 21:20:06] [INFO ] Transformed 323 places.
[2023-03-18 21:20:06] [INFO ] Transformed 323 transitions.
[2023-03-18 21:20:06] [INFO ] Found NUPN structural information;
[2023-03-18 21:20:06] [INFO ] Parsed PT model containing 323 places and 323 transitions and 1366 arcs in 115 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 21:20:06] [INFO ] Flatten gal took : 95 ms
[2023-03-18 21:20:06] [INFO ] Flatten gal took : 31 ms
[2023-03-18 21:20:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10324606243403190925.gal : 25 ms
[2023-03-18 21:20:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10527633270991355693.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/ReachabilityCardinality10324606243403190925.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10527633270991355693.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/ReachabilityCardinality10527633270991355693.prop.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=17 ) properties (out of 9) seen :1
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :3 after 7
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :7 after 17
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :17 after 35
Reachability property ShieldRVt-PT-040A-ReachabilityCardinality-08 is true.
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property ShieldRVt-PT-040A-ReachabilityCardinality-04 is true.
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :35 after 69
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :69 after 101
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :101 after 486
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :486 after 8265
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 322 rows 323 cols
[2023-03-18 21:20:07] [INFO ] Computed 161 place invariants in 7 ms
[2023-03-18 21:20:08] [INFO ] [Real]Absence check using 161 positive place invariants in 32 ms returned sat
[2023-03-18 21:20:08] [INFO ] After 323ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-18 21:20:08] [INFO ] [Nat]Absence check using 161 positive place invariants in 21 ms returned sat
[2023-03-18 21:20:08] [INFO ] After 310ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-18 21:20:08] [INFO ] After 637ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 267 ms.
[2023-03-18 21:20:09] [INFO ] After 1089ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 180 ms.
Support contains 105 out of 323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 323/323 places, 322/322 transitions.
Partial Free-agglomeration rule applied 22 times.
Drop transitions removed 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 323 transition count 322
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 323 transition count 300
Applied a total of 44 rules in 73 ms. Remains 323 /323 variables (removed 0) and now considering 300/322 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 323/323 places, 300/322 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 560784 steps, run timeout after 3002 ms. (steps per millisecond=186 ) properties seen :{0=1, 1=1, 2=1, 3=1}
Probabilistic random walk after 560784 steps, saw 544773 distinct states, run finished after 3003 ms. (steps per millisecond=186 ) properties seen :4
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 300 rows 323 cols
[2023-03-18 21:20:12] [INFO ] Computed 161 place invariants in 14 ms
[2023-03-18 21:20:12] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 21:20:13] [INFO ] [Nat]Absence check using 161 positive place invariants in 20 ms returned sat
[2023-03-18 21:20:13] [INFO ] After 146ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 21:20:13] [INFO ] After 225ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-18 21:20:13] [INFO ] After 378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 49 out of 323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 323/323 places, 300/300 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 299
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 13 place count 322 transition count 299
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 24 place count 322 transition count 288
Applied a total of 24 rules in 62 ms. Remains 322 /323 variables (removed 1) and now considering 288/300 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 322/323 places, 288/300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :8265 after 3.35545e+07
Interrupted probabilistic random walk after 638210 steps, run timeout after 3001 ms. (steps per millisecond=212 ) properties seen :{}
Probabilistic random walk after 638210 steps, saw 620090 distinct states, run finished after 3003 ms. (steps per millisecond=212 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 288 rows 322 cols
[2023-03-18 21:20:16] [INFO ] Computed 161 place invariants in 6 ms
[2023-03-18 21:20:16] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 21:20:16] [INFO ] [Nat]Absence check using 161 positive place invariants in 20 ms returned sat
[2023-03-18 21:20:16] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 21:20:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-18 21:20:16] [INFO ] After 52ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 21:20:16] [INFO ] After 112ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2023-03-18 21:20:17] [INFO ] After 391ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 49 out of 322 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 288/288 transitions.
Applied a total of 0 rules in 72 ms. Remains 322 /322 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 322/322 places, 288/288 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 288/288 transitions.
Applied a total of 0 rules in 10 ms. Remains 322 /322 variables (removed 0) and now considering 288/288 (removed 0) transitions.
[2023-03-18 21:20:17] [INFO ] Invariant cache hit.
[2023-03-18 21:20:17] [INFO ] Implicit Places using invariants in 153 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 155 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 321/322 places, 288/288 transitions.
Applied a total of 0 rules in 10 ms. Remains 321 /321 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 176 ms. Remains : 321/322 places, 288/288 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 662161 steps, run timeout after 3001 ms. (steps per millisecond=220 ) properties seen :{}
Probabilistic random walk after 662161 steps, saw 643194 distinct states, run finished after 3002 ms. (steps per millisecond=220 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 288 rows 321 cols
[2023-03-18 21:20:20] [INFO ] Computed 160 place invariants in 7 ms
[2023-03-18 21:20:20] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 21:20:20] [INFO ] [Nat]Absence check using 160 positive place invariants in 18 ms returned sat
[2023-03-18 21:20:20] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 21:20:20] [INFO ] After 245ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 64 ms.
[2023-03-18 21:20:20] [INFO ] After 390ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 49 out of 321 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 321/321 places, 288/288 transitions.
Applied a total of 0 rules in 16 ms. Remains 321 /321 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 321/321 places, 288/288 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 321/321 places, 288/288 transitions.
Applied a total of 0 rules in 13 ms. Remains 321 /321 variables (removed 0) and now considering 288/288 (removed 0) transitions.
[2023-03-18 21:20:20] [INFO ] Invariant cache hit.
[2023-03-18 21:20:21] [INFO ] Implicit Places using invariants in 165 ms returned []
[2023-03-18 21:20:21] [INFO ] Invariant cache hit.
[2023-03-18 21:20:21] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 436 ms to find 0 implicit places.
[2023-03-18 21:20:21] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-18 21:20:21] [INFO ] Invariant cache hit.
[2023-03-18 21:20:21] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 719 ms. Remains : 321/321 places, 288/288 transitions.
Applied a total of 0 rules in 8 ms. Remains 321 /321 variables (removed 0) and now considering 288/288 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-18 21:20:21] [INFO ] Invariant cache hit.
[2023-03-18 21:20:21] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 21:20:21] [INFO ] [Nat]Absence check using 160 positive place invariants in 19 ms returned sat
[2023-03-18 21:20:21] [INFO ] After 141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 21:20:21] [INFO ] After 211ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2023-03-18 21:20:22] [INFO ] After 362ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-18 21:20:22] [INFO ] Flatten gal took : 38 ms
[2023-03-18 21:20:22] [INFO ] Flatten gal took : 32 ms
[2023-03-18 21:20:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3603588525603729927.gal : 5 ms
[2023-03-18 21:20:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10306854338454820379.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/ReachabilityCardinality3603588525603729927.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10306854338454820379.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/ReachabilityCardinality10306854338454820379.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :3 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 17
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :17 after 35
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :35 after 69
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :69 after 287
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :287 after 8265
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8265 after 2.62144e+08
Detected timeout of ITS tools.
[2023-03-18 21:20:37] [INFO ] Flatten gal took : 27 ms
[2023-03-18 21:20:37] [INFO ] Applying decomposition
[2023-03-18 21:20:37] [INFO ] Flatten gal took : 33 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/graph5431713546857362430.txt' '-o' '/tmp/graph5431713546857362430.bin' '-w' '/tmp/graph5431713546857362430.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5431713546857362430.bin' '-l' '-1' '-v' '-w' '/tmp/graph5431713546857362430.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:20:37] [INFO ] Decomposing Gal with order
[2023-03-18 21:20:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:20:37] [INFO ] Removed a total of 119 redundant transitions.
[2023-03-18 21:20:37] [INFO ] Flatten gal took : 62 ms
[2023-03-18 21:20:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-18 21:20:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4135058846966377906.gal : 8 ms
[2023-03-18 21:20:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14809611650841894032.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/ReachabilityCardinality4135058846966377906.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14809611650841894032.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 ...308
Loading property file /tmp/ReachabilityCardinality14809611650841894032.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :129 after 257
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.4615e+48,0.077986,7844,66,9,2110,82,448,3469,23,133,0
Total reachable state count : 1.461501637330902918203684832716283019656e+48

Verifying 1 reachability properties.
Invariant property ShieldRVt-PT-040A-ReachabilityCardinality-15 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
ShieldRVt-PT-040A-ReachabilityCardinality-15,6.10054e+44,0.091464,7844,1369,9,3991,82,525,6230,29,133,1045
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)
[2023-03-18 21:20:37] [INFO ] Flatten gal took : 16 ms
[2023-03-18 21:20:37] [INFO ] Applying decomposition
[2023-03-18 21:20:37] [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/graph3495987202013731501.txt' '-o' '/tmp/graph3495987202013731501.bin' '-w' '/tmp/graph3495987202013731501.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3495987202013731501.bin' '-l' '-1' '-v' '-w' '/tmp/graph3495987202013731501.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:20:37] [INFO ] Decomposing Gal with order
[2023-03-18 21:20:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:20:37] [INFO ] Removed a total of 120 redundant transitions.
[2023-03-18 21:20:37] [INFO ] Flatten gal took : 27 ms
[2023-03-18 21:20:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2023-03-18 21:20:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11281064250801623433.gal : 6 ms
[2023-03-18 21:20:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7854043390600091038.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/ReachabilityCardinality11281064250801623433.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7854043390600091038.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 ...308
Loading property file /tmp/ReachabilityCardinality7854043390600091038.prop.
Invariant property ShieldRVt-PT-040A-ReachabilityCardinality-15 does not hold.
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 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,2.923e+48,0.085781,7980,62,9,5775,81,293,8967,18,123,0
Total reachable state count : 2.923003274661805836407369665432566039312e+48

Verifying 1 reachability properties.
Invariant property ShieldRVt-PT-040A-ReachabilityCardinality-15 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
ShieldRVt-PT-040A-ReachabilityCardinality-15,1.22011e+45,0.100007,7980,1458,9,5775,81,505,8967,31,123,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 31867 ms.

BK_STOP 1679174438414

--------------------
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="ShieldRVt-PT-040A"
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 ShieldRVt-PT-040A, 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 r421-tajo-167905975100310"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040A.tgz
mv ShieldRVt-PT-040A 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 ;