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.r325-tall-167889197600758.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 ResAllocation-PT-R020C002, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197600758
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 8.5K Feb 25 15:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 15:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 15:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 15:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 15:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 163K Feb 25 15:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 25 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 85K 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 ResAllocation-PT-R020C002-ReachabilityCardinality-00
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-01
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-02
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-03
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-04
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-05
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-06
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-07
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-08
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-09
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-10
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-11
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-12
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-13
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-14
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679033663986

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=ResAllocation-PT-R020C002
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-17 06:14:25] [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]
[2023-03-17 06:14:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 06:14:25] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2023-03-17 06:14:25] [INFO ] Transformed 80 places.
[2023-03-17 06:14:25] [INFO ] Transformed 42 transitions.
[2023-03-17 06:14:25] [INFO ] Parsed PT model containing 80 places and 42 transitions and 200 arcs in 107 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
[2023-03-17 06:14:26] [INFO ] Flatten gal took : 35 ms
[2023-03-17 06:14:26] [INFO ] Flatten gal took : 7 ms
[2023-03-17 06:14:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3715685299569488762.gal : 9 ms
[2023-03-17 06:14:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7304467940811811096.prop : 3 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/ReachabilityCardinality3715685299569488762.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7304467940811811096.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7304467940811811096.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :32 after 448
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :448 after 14336
Incomplete random walk after 10000 steps, including 86 resets, run finished after 692 ms. (steps per millisecond=14 ) properties (out of 16) seen :5
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :1
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :1
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 42 rows 80 cols
[2023-03-17 06:14:27] [INFO ] Computed 40 place invariants in 6 ms
[2023-03-17 06:14:27] [INFO ] [Real]Absence check using 40 positive place invariants in 8 ms returned sat
[2023-03-17 06:14:27] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:8
[2023-03-17 06:14:27] [INFO ] [Nat]Absence check using 40 positive place invariants in 6 ms returned sat
[2023-03-17 06:14:27] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :2
[2023-03-17 06:14:27] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 8 ms to minimize.
[2023-03-17 06:14:27] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 50 ms
[2023-03-17 06:14:27] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
Reachability property ResAllocation-PT-R020C002-ReachabilityCardinality-15 is true.
[2023-03-17 06:14:27] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2023-03-17 06:14:27] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2023-03-17 06:14:27] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2023-03-17 06:14:27] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2023-03-17 06:14:27] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 171 ms
[2023-03-17 06:14:27] [INFO ] After 277ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-17 06:14:27] [INFO ] After 376ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :1
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 14 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 42/42 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 77 transition count 40
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 77 transition count 39
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 75 transition count 39
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 75 transition count 38
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 12 place count 72 transition count 38
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 2 with 2 rules applied. Total rules applied 14 place count 71 transition count 37
Applied a total of 14 rules in 24 ms. Remains 71 /80 variables (removed 9) and now considering 37/42 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 71/80 places, 37/42 transitions.
Incomplete random walk after 10000 steps, including 104 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Reachability property ResAllocation-PT-R020C002-ReachabilityCardinality-09 is true.
Invariant property ResAllocation-PT-R020C002-ReachabilityCardinality-04 does not hold.
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :1.83501e+06 after 2.09715e+06
Interrupted probabilistic random walk after 2711845 steps, run timeout after 3001 ms. (steps per millisecond=903 ) properties seen :{}
Probabilistic random walk after 2711845 steps, saw 458143 distinct states, run finished after 3002 ms. (steps per millisecond=903 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 37 rows 71 cols
[2023-03-17 06:14:30] [INFO ] Computed 36 place invariants in 4 ms
[2023-03-17 06:14:30] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 06:14:30] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2023-03-17 06:14:30] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 06:14:30] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 0 ms to minimize.
[2023-03-17 06:14:30] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2023-03-17 06:14:30] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 0 ms to minimize.
[2023-03-17 06:14:31] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
[2023-03-17 06:14:31] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2023-03-17 06:14:31] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 193 ms
[2023-03-17 06:14:31] [INFO ] After 237ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-17 06:14:31] [INFO ] After 296ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 14 out of 71 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 71/71 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 71 /71 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 71/71 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 71/71 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 06:14:31] [INFO ] Invariant cache hit.
[2023-03-17 06:14:31] [INFO ] Implicit Places using invariants in 56 ms returned [38, 40, 42, 44, 46, 48, 52, 56, 58, 60, 62, 64, 66, 68]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 58 ms to find 14 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 57/71 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 57 /57 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 63 ms. Remains : 57/71 places, 37/37 transitions.
Incomplete random walk after 10000 steps, including 102 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Invariant property ResAllocation-PT-R020C002-ReachabilityCardinality-11 does not hold.
Interrupted probabilistic random walk after 2975619 steps, run timeout after 3001 ms. (steps per millisecond=991 ) properties seen :{}
Probabilistic random walk after 2975619 steps, saw 503077 distinct states, run finished after 3001 ms. (steps per millisecond=991 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 37 rows 57 cols
[2023-03-17 06:14:34] [INFO ] Computed 22 place invariants in 8 ms
[2023-03-17 06:14:34] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 06:14:34] [INFO ] [Nat]Absence check using 22 positive place invariants in 2 ms returned sat
[2023-03-17 06:14:34] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 06:14:34] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2023-03-17 06:14:34] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2023-03-17 06:14:34] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2023-03-17 06:14:34] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2023-03-17 06:14:34] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2023-03-17 06:14:34] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 139 ms
[2023-03-17 06:14:34] [INFO ] After 164ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-17 06:14:34] [INFO ] After 201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 14 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 57 /57 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 57/57 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-17 06:14:34] [INFO ] Invariant cache hit.
[2023-03-17 06:14:34] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-17 06:14:34] [INFO ] Invariant cache hit.
[2023-03-17 06:14:34] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-17 06:14:34] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 06:14:34] [INFO ] Invariant cache hit.
[2023-03-17 06:14:34] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 57/57 places, 37/37 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 56 transition count 37
Applied a total of 1 rules in 3 ms. Remains 56 /57 variables (removed 1) and now considering 37/37 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 37 rows 56 cols
[2023-03-17 06:14:34] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-17 06:14:34] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 06:14:34] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-03-17 06:14:34] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 06:14:34] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 0 ms to minimize.
[2023-03-17 06:14:34] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2023-03-17 06:14:34] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2023-03-17 06:14:34] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 1 ms to minimize.
[2023-03-17 06:14:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 112 ms
[2023-03-17 06:14:34] [INFO ] After 141ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-17 06:14:34] [INFO ] After 194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-17 06:14:34] [INFO ] Flatten gal took : 5 ms
[2023-03-17 06:14:34] [INFO ] Flatten gal took : 4 ms
[2023-03-17 06:14:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11621783161466176930.gal : 1 ms
[2023-03-17 06:14:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality498759659786404410.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/ReachabilityCardinality11621783161466176930.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality498759659786404410.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality498759659786404410.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :32 after 448
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :448 after 14336
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :327680 after 393215
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.37354e+06 after 1.40574e+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,2.49037e+06,0.228915,4448,2,143,14,3672,7,0,281,3437,0
Total reachable state count : 2490368

Verifying 1 reachability properties.
Invariant property ResAllocation-PT-R020C002-ReachabilityCardinality-13 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
ResAllocation-PT-R020C002-ReachabilityCardinality-13,0,0.230051,4448,1,0,14,3672,7,0,292,3437,0
ITS tools runner thread asked to quit. Dying gracefully.
FORMULA ResAllocation-PT-R020C002-ReachabilityCardinality-13 TRUE TECHNIQUES OVER_APPROXIMATION
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)
All properties solved without resorting to model-checking.
Total runtime 9688 ms.

BK_STOP 1679033676379

--------------------
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="ResAllocation-PT-R020C002"
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 ResAllocation-PT-R020C002, 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 r325-tall-167889197600758"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R020C002.tgz
mv ResAllocation-PT-R020C002 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 ;