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.r101-tall-167814475400430.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DES-PT-20a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475400430
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 15:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 15:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 15:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 15:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 15:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 15:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 15:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 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 57K 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 DES-PT-20a-ReachabilityCardinality-00
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-01
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-02
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-03
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-04
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-05
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-06
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-07
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-08
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-09
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-10
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-11
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-12
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-13
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-14
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678267772827

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=DES-PT-20a
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-08 09:29:34] [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]
[2023-03-08 09:29:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 09:29:34] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-08 09:29:34] [INFO ] Transformed 195 places.
[2023-03-08 09:29:34] [INFO ] Transformed 152 transitions.
[2023-03-08 09:29:34] [INFO ] Found NUPN structural information;
[2023-03-08 09:29:34] [INFO ] Parsed PT model containing 195 places and 152 transitions and 742 arcs in 116 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-20a-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 215 resets, run finished after 512 ms. (steps per millisecond=19 ) properties (out of 15) seen :7
FORMULA DES-PT-20a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 09:29:35] [INFO ] Flatten gal took : 91 ms
[2023-03-08 09:29:35] [INFO ] Flatten gal took : 41 ms
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 8) seen :0
[2023-03-08 09:29:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17760145972436255728.gal : 11 ms
[2023-03-08 09:29:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality868496903054357421.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/ReachabilityCardinality17760145972436255728.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality868496903054357421.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 8) seen :0
Loading property file /tmp/ReachabilityCardinality868496903054357421.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 9
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 8) seen :0
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :9 after 11
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :11 after 79
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :79 after 657
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 8) seen :0
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :657 after 1741
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1741 after 3697
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 8) seen :0
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :3697 after 121029
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 138 rows 195 cols
[2023-03-08 09:29:35] [INFO ] Computed 59 place invariants in 19 ms
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :121029 after 566989
[2023-03-08 09:29:35] [INFO ] After 256ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-08 09:29:36] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 09:29:36] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 39 ms returned sat
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :566989 after 1.86423e+06
[2023-03-08 09:29:36] [INFO ] After 516ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-08 09:29:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 09:29:37] [INFO ] After 485ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-08 09:29:38] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 6 ms to minimize.
[2023-03-08 09:29:38] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2023-03-08 09:29:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 138 ms
[2023-03-08 09:29:38] [INFO ] After 1344ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 431 ms.
[2023-03-08 09:29:38] [INFO ] After 2575ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
FORMULA DES-PT-20a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 316 ms.
Support contains 14 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 138/138 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 136
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 194 transition count 135
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 194 transition count 135
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 194 transition count 135
Applied a total of 10 rules in 49 ms. Remains 194 /195 variables (removed 1) and now considering 135/138 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 194/195 places, 135/138 transitions.
Incomplete random walk after 10000 steps, including 129 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 651345 steps, run timeout after 3001 ms. (steps per millisecond=217 ) properties seen :{}
Probabilistic random walk after 651345 steps, saw 93766 distinct states, run finished after 3003 ms. (steps per millisecond=216 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 135 rows 194 cols
[2023-03-08 09:29:42] [INFO ] Computed 61 place invariants in 12 ms
[2023-03-08 09:29:42] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 09:29:42] [INFO ] [Nat]Absence check using 36 positive place invariants in 8 ms returned sat
[2023-03-08 09:29:42] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 69 ms returned sat
[2023-03-08 09:29:42] [INFO ] After 209ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 09:29:42] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-08 09:29:42] [INFO ] After 81ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-08 09:29:42] [INFO ] After 170ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 86 ms.
[2023-03-08 09:29:42] [INFO ] After 621ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
SDD proceeding with computation,8 properties remain. new max is 8192
Parikh walk visited 0 properties in 30 ms.
Support contains 14 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 135/135 transitions.
Applied a total of 0 rules in 8 ms. Remains 194 /194 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 194/194 places, 135/135 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 135/135 transitions.
Applied a total of 0 rules in 8 ms. Remains 194 /194 variables (removed 0) and now considering 135/135 (removed 0) transitions.
[2023-03-08 09:29:42] [INFO ] Invariant cache hit.
SDD size :1.86423e+06 after 1.48569e+07
[2023-03-08 09:29:43] [INFO ] Implicit Places using invariants in 156 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 157 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 193/194 places, 135/135 transitions.
Applied a total of 0 rules in 9 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 174 ms. Remains : 193/194 places, 135/135 transitions.
Incomplete random walk after 10000 steps, including 137 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1031736 steps, run timeout after 3001 ms. (steps per millisecond=343 ) properties seen :{}
Probabilistic random walk after 1031736 steps, saw 145697 distinct states, run finished after 3001 ms. (steps per millisecond=343 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-08 09:29:46] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-08 09:29:46] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 09:29:46] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 09:29:46] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 29 ms returned sat
[2023-03-08 09:29:46] [INFO ] After 166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 09:29:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 09:29:46] [INFO ] After 87ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-08 09:29:46] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2023-03-08 09:29:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-08 09:29:46] [INFO ] After 240ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 90 ms.
[2023-03-08 09:29:47] [INFO ] After 641ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 44 ms.
Support contains 14 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 7 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 193/193 places, 135/135 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 7 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
[2023-03-08 09:29:47] [INFO ] Invariant cache hit.
[2023-03-08 09:29:47] [INFO ] Implicit Places using invariants in 124 ms returned []
[2023-03-08 09:29:47] [INFO ] Invariant cache hit.
[2023-03-08 09:29:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 09:29:47] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2023-03-08 09:29:47] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-08 09:29:47] [INFO ] Invariant cache hit.
[2023-03-08 09:29:47] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 460 ms. Remains : 193/193 places, 135/135 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 193 transition count 135
Applied a total of 1 rules in 12 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 135 rows 193 cols
[2023-03-08 09:29:47] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-08 09:29:47] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 09:29:47] [INFO ] [Nat]Absence check using 35 positive place invariants in 4 ms returned sat
[2023-03-08 09:29:47] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 22 ms returned sat
[2023-03-08 09:29:47] [INFO ] After 149ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 09:29:48] [INFO ] After 261ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 86 ms.
[2023-03-08 09:29:48] [INFO ] After 475ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-08 09:29:48] [INFO ] Flatten gal took : 16 ms
[2023-03-08 09:29:48] [INFO ] Flatten gal took : 17 ms
[2023-03-08 09:29:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8699084002171791904.gal : 3 ms
[2023-03-08 09:29:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17608564482898655928.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/ReachabilityCardinality8699084002171791904.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17608564482898655928.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/ReachabilityCardinality17608564482898655928.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 13
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :13 after 15
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :15 after 21
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :21 after 55
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :55 after 1049
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1049 after 1801
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :13397 after 16173
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :16173 after 120565
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :120565 after 716309
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :716309 after 2.36019e+06
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :4.5513e+07 after 5.12998e+07
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :2.36019e+06 after 1.41761e+07
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :5.12998e+07 after 6.33492e+07
Detected timeout of ITS tools.
[2023-03-08 09:30:03] [INFO ] Flatten gal took : 34 ms
[2023-03-08 09:30:03] [INFO ] Applying decomposition
[2023-03-08 09:30:03] [INFO ] Flatten gal took : 28 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/graph16034780574319340490.txt' '-o' '/tmp/graph16034780574319340490.bin' '-w' '/tmp/graph16034780574319340490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16034780574319340490.bin' '-l' '-1' '-v' '-w' '/tmp/graph16034780574319340490.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:30:03] [INFO ] Decomposing Gal with order
[2023-03-08 09:30:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:30:03] [INFO ] Removed a total of 27 redundant transitions.
[2023-03-08 09:30:03] [INFO ] Flatten gal took : 95 ms
[2023-03-08 09:30:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2023-03-08 09:30:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18430727273342481868.gal : 4 ms
[2023-03-08 09:30:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16377194882733559777.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/ReachabilityCardinality18430727273342481868.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16377194882733559777.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/ReachabilityCardinality16377194882733559777.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 361
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :361 after 10749
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :10749 after 1.83271e+08
Invariant property DES-PT-20a-ReachabilityCardinality-06 does not hold.
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1.83271e+08 after 3.55781e+08
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3.55781e+08 after 2.19337e+09
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :7.09801e+10 after 2.15031e+11
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.16658e+12 after 1.41578e+12
Invariant property DES-PT-20a-ReachabilityCardinality-08 does not hold.
Invariant property DES-PT-20a-ReachabilityCardinality-02 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 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,2.92039e+12,3.28123,100736,8589,1404,250126,6726,298,237015,222,25939,0
Total reachable state count : 2920385389987

Verifying 3 reachability properties.
Invariant property DES-PT-20a-ReachabilityCardinality-02 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
DES-PT-20a-ReachabilityCardinality-02,1.15484e+11,3.43528,100736,1636,507,250126,6726,320,237015,234,25939,0
Invariant property DES-PT-20a-ReachabilityCardinality-06 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
DES-PT-20a-ReachabilityCardinality-06,3488,3.43865,100736,199,128,250126,6726,324,237015,237,25939,0
Invariant property DES-PT-20a-ReachabilityCardinality-08 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
DES-PT-20a-ReachabilityCardinality-08,9.97452e+09,3.533,100736,926,402,250126,6726,352,237015,249,25939,0
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)
[2023-03-08 09:30:07] [INFO ] Flatten gal took : 16 ms
[2023-03-08 09:30:07] [INFO ] Applying decomposition
[2023-03-08 09:30:07] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8479560735646405980.txt' '-o' '/tmp/graph8479560735646405980.bin' '-w' '/tmp/graph8479560735646405980.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8479560735646405980.bin' '-l' '-1' '-v' '-w' '/tmp/graph8479560735646405980.weights' '-q' '0' '-e' '0.001'
[2023-03-08 09:30:07] [INFO ] Decomposing Gal with order
[2023-03-08 09:30:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 09:30:07] [INFO ] Removed a total of 27 redundant transitions.
[2023-03-08 09:30:07] [INFO ] Flatten gal took : 17 ms
[2023-03-08 09:30:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 3 ms.
[2023-03-08 09:30:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4782215782132533950.gal : 3 ms
[2023-03-08 09:30:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15508468667126748354.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/ReachabilityCardinality4782215782132533950.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15508468667126748354.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/ReachabilityCardinality15508468667126748354.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :9 after 14535
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :14535 after 2.89175e+08
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :2.89175e+08 after 4.76008e+08
Invariant property DES-PT-20a-ReachabilityCardinality-06 does not hold.
FORMULA DES-PT-20a-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :4.76008e+08 after 7.87356e+08
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :7.87356e+08 after 1.15916e+09
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.17896e+12 after 1.6352e+12
SDD proceeding with computation,8 properties remain. new max is 65536
SDD size :1.26571e+08 after 1.32568e+08
Invariant property DES-PT-20a-ReachabilityCardinality-08 does not hold.
FORMULA DES-PT-20a-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-20a-ReachabilityCardinality-02 does not hold.
FORMULA DES-PT-20a-ReachabilityCardinality-02 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 513 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,5.30995e+12,3.62215,89896,9683,1034,158435,6006,336,440236,229,25441,0
Total reachable state count : 5309947471377

Verifying 3 reachability properties.
Invariant property DES-PT-20a-ReachabilityCardinality-02 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
DES-PT-20a-ReachabilityCardinality-02,2.11909e+11,3.72919,90160,1675,386,158435,6006,358,440236,241,25441,0
Invariant property DES-PT-20a-ReachabilityCardinality-06 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
DES-PT-20a-ReachabilityCardinality-06,18020,3.7307,90160,157,138,158435,6006,362,440236,244,25441,0
Invariant property DES-PT-20a-ReachabilityCardinality-08 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
DES-PT-20a-ReachabilityCardinality-08,1.90525e+10,3.81037,90160,790,330,158435,6006,394,440236,255,25441,0
All properties solved without resorting to model-checking.
Total runtime 36907 ms.

BK_STOP 1678267812515

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="DES-PT-20a"
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 DES-PT-20a, 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 r101-tall-167814475400430"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a 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 ;