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.r005-oct2-167813593400646.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 AutonomousCar-PT-08a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593400646
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 5.2K Feb 25 12:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 25 12:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 12:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 12:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 12:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 12:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 12:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 12:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 448K 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 AutonomousCar-PT-08a-ReachabilityCardinality-00
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-01
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-02
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-03
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-04
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-05
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-06
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-07
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-08
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-09
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-10
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-11
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-12
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-13
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-14
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678521534390

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=AutonomousCar-PT-08a
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-11 07:58:56] [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]
[2023-03-11 07:58:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:58:56] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2023-03-11 07:58:56] [INFO ] Transformed 81 places.
[2023-03-11 07:58:56] [INFO ] Transformed 849 transitions.
[2023-03-11 07:58:56] [INFO ] Found NUPN structural information;
[2023-03-11 07:58:56] [INFO ] Parsed PT model containing 81 places and 849 transitions and 8894 arcs in 251 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 275 transitions
Reduce redundant transitions removed 275 transitions.
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 497 resets, run finished after 344 ms. (steps per millisecond=29 ) properties (out of 9) seen :8
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 07:58:57] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
// Phase 1: matrix 573 rows 81 cols
[2023-03-11 07:58:57] [INFO ] Computed 13 place invariants in 17 ms
[2023-03-11 07:58:57] [INFO ] Flatten gal took : 226 ms
[2023-03-11 07:58:57] [INFO ] Flatten gal took : 137 ms
[2023-03-11 07:58:57] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-11 07:58:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8919297206152316005.gal : 82 ms
[2023-03-11 07:58:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10132467921696415760.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/ReachabilityCardinality8919297206152316005.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10132467921696415760.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
[2023-03-11 07:58:57] [INFO ] After 201ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 07:58:57] [INFO ] State equation strengthened by 259 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality10132467921696415760.prop.
[2023-03-11 07:58:57] [INFO ] After 39ms SMT Verify possible using 259 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 07:58:57] [INFO ] After 444ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 46
[2023-03-11 07:58:57] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :46 after 58
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :58 after 338
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :338 after 1906
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1906 after 11790
[2023-03-11 07:58:58] [INFO ] After 152ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 07:58:58] [INFO ] After 35ms SMT Verify possible using 259 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:58:58] [INFO ] After 63ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-11 07:58:58] [INFO ] After 295ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 574/574 transitions.
Graph (complete) has 853 edges and 81 vertex of which 80 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 80 transition count 563
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 19 place count 72 transition count 563
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 72 transition count 562
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 71 transition count 562
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 28 place count 64 transition count 499
Iterating global reduction 2 with 7 rules applied. Total rules applied 35 place count 64 transition count 499
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 39 place count 62 transition count 497
Free-agglomeration rule applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 47 place count 62 transition count 489
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 64 rules applied. Total rules applied 111 place count 54 transition count 433
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 112 place count 54 transition count 433
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 113 place count 53 transition count 432
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 114 place count 52 transition count 432
Applied a total of 114 rules in 242 ms. Remains 52 /81 variables (removed 29) and now considering 432/574 (removed 142) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 243 ms. Remains : 52/81 places, 432/574 transitions.
Incomplete random walk after 10000 steps, including 96 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :11790 after 6.52237e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.52237e+06 after 6.66572e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6.66572e+06 after 8.57846e+06
Interrupted probabilistic random walk after 1663412 steps, run timeout after 3001 ms. (steps per millisecond=554 ) properties seen :{}
Probabilistic random walk after 1663412 steps, saw 212223 distinct states, run finished after 3004 ms. (steps per millisecond=553 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 432 rows 52 cols
[2023-03-11 07:59:01] [INFO ] Computed 12 place invariants in 9 ms
[2023-03-11 07:59:01] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-11 07:59:01] [INFO ] After 220ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 07:59:01] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-11 07:59:01] [INFO ] After 101ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 07:59:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:59:01] [INFO ] After 11ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:59:01] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-11 07:59:01] [INFO ] After 189ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 52 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 52/52 places, 432/432 transitions.
Applied a total of 0 rules in 42 ms. Remains 52 /52 variables (removed 0) and now considering 432/432 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 52/52 places, 432/432 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 52/52 places, 432/432 transitions.
Applied a total of 0 rules in 25 ms. Remains 52 /52 variables (removed 0) and now considering 432/432 (removed 0) transitions.
[2023-03-11 07:59:02] [INFO ] Invariant cache hit.
[2023-03-11 07:59:02] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-11 07:59:02] [INFO ] Invariant cache hit.
[2023-03-11 07:59:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:59:02] [INFO ] Implicit Places using invariants and state equation in 251 ms returned [47, 50]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 401 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 50/52 places, 432/432 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 2 place count 49 transition count 431
Applied a total of 2 rules in 23 ms. Remains 49 /50 variables (removed 1) and now considering 431/432 (removed 1) transitions.
// Phase 1: matrix 431 rows 49 cols
[2023-03-11 07:59:02] [INFO ] Computed 10 place invariants in 6 ms
[2023-03-11 07:59:02] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-11 07:59:02] [INFO ] Invariant cache hit.
[2023-03-11 07:59:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:59:03] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 585 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 49/52 places, 431/432 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1035 ms. Remains : 49/52 places, 431/432 transitions.
Incomplete random walk after 10000 steps, including 109 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.57846e+06 after 5.0313e+07
Interrupted probabilistic random walk after 1998790 steps, run timeout after 3038 ms. (steps per millisecond=657 ) properties seen :{}
Probabilistic random walk after 1998790 steps, saw 247670 distinct states, run finished after 3038 ms. (steps per millisecond=657 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 07:59:06] [INFO ] Invariant cache hit.
[2023-03-11 07:59:06] [INFO ] [Real]Absence check using 10 positive place invariants in 75 ms returned sat
[2023-03-11 07:59:06] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 07:59:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-11 07:59:06] [INFO ] After 109ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 07:59:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:59:06] [INFO ] After 12ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:59:06] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-11 07:59:06] [INFO ] After 211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 49 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49/49 places, 431/431 transitions.
Applied a total of 0 rules in 29 ms. Remains 49 /49 variables (removed 0) and now considering 431/431 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 49/49 places, 431/431 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49/49 places, 431/431 transitions.
Applied a total of 0 rules in 19 ms. Remains 49 /49 variables (removed 0) and now considering 431/431 (removed 0) transitions.
[2023-03-11 07:59:06] [INFO ] Invariant cache hit.
[2023-03-11 07:59:07] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-11 07:59:07] [INFO ] Invariant cache hit.
[2023-03-11 07:59:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:59:07] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
[2023-03-11 07:59:07] [INFO ] Redundant transitions in 50 ms returned []
[2023-03-11 07:59:07] [INFO ] Invariant cache hit.
[2023-03-11 07:59:07] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 974 ms. Remains : 49/49 places, 431/431 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 49 transition count 430
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 49 transition count 429
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 48 transition count 429
Applied a total of 3 rules in 17 ms. Remains 48 /49 variables (removed 1) and now considering 429/431 (removed 2) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 429 rows 48 cols
[2023-03-11 07:59:07] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-11 07:59:07] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2023-03-11 07:59:07] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 07:59:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-11 07:59:08] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 07:59:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 07:59:08] [INFO ] After 30ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:59:08] [INFO ] After 66ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-11 07:59:08] [INFO ] After 284ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-11 07:59:08] [INFO ] Flatten gal took : 84 ms
[2023-03-11 07:59:08] [INFO ] Flatten gal took : 67 ms
[2023-03-11 07:59:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12549543292003838684.gal : 10 ms
[2023-03-11 07:59:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5337609229236813785.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/ReachabilityCardinality12549543292003838684.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5337609229236813785.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/ReachabilityCardinality5337609229236813785.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 69
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :69 after 121
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :121 after 369
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :369 after 143657
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :143657 after 198057
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :198057 after 361553
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :361553 after 1.85316e+06
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,5.37261e+06,1.23966,42988,2,1321,14,105561,7,0,624,108331,0
Total reachable state count : 5372609

Verifying 1 reachability properties.
Reachability property AutonomousCar-PT-08a-ReachabilityCardinality-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-08a-ReachabilityCardinality-03,73216,1.24104,42988,2,217,14,105561,7,0,629,108331,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 07:59:09] [INFO ] Flatten gal took : 101 ms
[2023-03-11 07:59:09] [INFO ] Applying decomposition
[2023-03-11 07:59:09] [INFO ] Flatten gal took : 65 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/graph9869819254325041644.txt' '-o' '/tmp/graph9869819254325041644.bin' '-w' '/tmp/graph9869819254325041644.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9869819254325041644.bin' '-l' '-1' '-v' '-w' '/tmp/graph9869819254325041644.weights' '-q' '0' '-e' '0.001'
[2023-03-11 07:59:10] [INFO ] Decomposing Gal with order
[2023-03-11 07:59:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 07:59:10] [INFO ] Removed a total of 3088 redundant transitions.
[2023-03-11 07:59:10] [INFO ] Flatten gal took : 179 ms
[2023-03-11 07:59:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 38 ms.
[2023-03-11 07:59:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1442930008296179353.gal : 7 ms
[2023-03-11 07:59:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8648434361546211170.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/ReachabilityCardinality1442930008296179353.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8648434361546211170.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/ReachabilityCardinality8648434361546211170.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 1042
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1042 after 2.89518e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.0313e+07 after 9.6125e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :9.6125e+07 after 2.39413e+08
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,9.92718e+08,57.2735,1133044,2,29308,18,2.34803e+06,7,0,896,2.24235e+06,0
Total reachable state count : 992718112

Verifying 1 reachability properties.
Reachability property AutonomousCar-PT-08a-ReachabilityCardinality-03 is true.
FORMULA AutonomousCar-PT-08a-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-08a-ReachabilityCardinality-03,3.86036e+06,57.2983,1133044,2,4040,18,2.34803e+06,7,0,901,2.24235e+06,0
Reachability property AutonomousCar-PT-08a-ReachabilityCardinality-03 is true.
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,2.05852e+08,313.117,5738212,8317,118,3.3018e+06,2690,979,6.68506e+07,76,20984,0
Total reachable state count : 205851569

Verifying 1 reachability properties.
Reachability property AutonomousCar-PT-08a-ReachabilityCardinality-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutonomousCar-PT-08a-ReachabilityCardinality-03,729,313.119,5738212,38,23,3.3018e+06,2690,992,6.68506e+07,81,20984,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 327084 ms.

BK_STOP 1678521864048

--------------------
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="AutonomousCar-PT-08a"
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 AutonomousCar-PT-08a, 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 r005-oct2-167813593400646"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-08a.tgz
mv AutonomousCar-PT-08a 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 ;