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-167889197600767.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-R050C002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197600767
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 6.6K Feb 25 15:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 15:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 15:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 15:29 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 2.5K 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 15:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Feb 25 15:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 15:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 15:31 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 212K 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-R050C002-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R050C002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679034850860

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R050C002
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-17 06:34:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 06:34:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 06:34:12] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2023-03-17 06:34:12] [INFO ] Transformed 200 places.
[2023-03-17 06:34:12] [INFO ] Transformed 102 transitions.
[2023-03-17 06:34:12] [INFO ] Parsed PT model containing 200 places and 102 transitions and 500 arcs in 124 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2023-03-17 06:34:12] [INFO ] Flatten gal took : 62 ms
[2023-03-17 06:34:13] [INFO ] Flatten gal took : 22 ms
[2023-03-17 06:34:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3000030768931231391.gal : 29 ms
[2023-03-17 06:34:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15532107653398700933.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3000030768931231391.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15532107653398700933.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
Incomplete random walk after 10000 steps, including 15 resets, run finished after 672 ms. (steps per millisecond=14 ) properties (out of 16) seen :4
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Loading property file /tmp/ReachabilityCardinality15532107653398700933.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :2
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 10) seen :3
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
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
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :3
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
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 Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :1
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :1
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 102 rows 200 cols
[2023-03-17 06:34:13] [INFO ] Computed 100 place invariants in 8 ms
[2023-03-17 06:34:13] [INFO ] [Real]Absence check using 100 positive place invariants in 22 ms returned sat
[2023-03-17 06:34:13] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-17 06:34:13] [INFO ] [Nat]Absence check using 100 positive place invariants in 20 ms returned sat
[2023-03-17 06:34:14] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :14336 after 1.67772e+07
Reachability property ResAllocation-PT-R050C002-ReachabilityFireability-11 is true.
[2023-03-17 06:34:14] [INFO ] Deduced a trap composed of 4 places in 92 ms of which 10 ms to minimize.
[2023-03-17 06:34:14] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 1 ms to minimize.
[2023-03-17 06:34:14] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 0 ms to minimize.
[2023-03-17 06:34:14] [INFO ] Deduced a trap composed of 4 places in 72 ms of which 2 ms to minimize.
[2023-03-17 06:34:14] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2023-03-17 06:34:14] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 378 ms
Reachability property ResAllocation-PT-R050C002-ReachabilityFireability-07 is true.
[2023-03-17 06:34:14] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 0 ms to minimize.
[2023-03-17 06:34:14] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
[2023-03-17 06:34:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 54 ms
[2023-03-17 06:34:14] [INFO ] After 641ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 116 ms.
[2023-03-17 06:34:14] [INFO ] After 901ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 19 ms.
Support contains 32 out of 200 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 102/102 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 197 transition count 100
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 197 transition count 99
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 195 transition count 99
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 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 193 transition count 98
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 193 transition count 97
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 191 transition count 97
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 17 place count 189 transition count 96
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 189 transition count 95
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 187 transition count 95
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 23 place count 185 transition count 94
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 185 transition count 93
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 26 place count 183 transition count 93
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 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 29 place count 181 transition count 92
Applied a total of 29 rules in 162 ms. Remains 181 /200 variables (removed 19) and now considering 92/102 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 181/200 places, 92/102 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1851816 steps, run timeout after 3001 ms. (steps per millisecond=617 ) properties seen :{}
Probabilistic random walk after 1851816 steps, saw 368952 distinct states, run finished after 3002 ms. (steps per millisecond=616 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 92 rows 181 cols
[2023-03-17 06:34:18] [INFO ] Computed 91 place invariants in 6 ms
[2023-03-17 06:34:18] [INFO ] [Real]Absence check using 91 positive place invariants in 117 ms returned sat
[2023-03-17 06:34:18] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 06:34:18] [INFO ] [Nat]Absence check using 91 positive place invariants in 11 ms returned sat
[2023-03-17 06:34:18] [INFO ] After 63ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 06:34:18] [INFO ] Deduced a trap composed of 5 places in 24 ms of which 0 ms to minimize.
[2023-03-17 06:34:18] [INFO ] Deduced a trap composed of 4 places in 16 ms of which 0 ms to minimize.
[2023-03-17 06:34:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 61 ms
[2023-03-17 06:34:18] [INFO ] After 149ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2023-03-17 06:34:18] [INFO ] After 291ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 32 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 92/92 transitions.
Applied a total of 0 rules in 6 ms. Remains 181 /181 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 181/181 places, 92/92 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 92/92 transitions.
Applied a total of 0 rules in 7 ms. Remains 181 /181 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2023-03-17 06:34:18] [INFO ] Invariant cache hit.
[2023-03-17 06:34:18] [INFO ] Implicit Places using invariants in 174 ms returned [92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 116, 120, 122, 124, 126, 128, 132, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 180]
Discarding 40 places :
Implicit Place search using SMT only with invariants took 177 ms to find 40 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 141/181 places, 92/92 transitions.
Applied a total of 0 rules in 4 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 188 ms. Remains : 141/181 places, 92/92 transitions.
Incomplete random walk after 10000 steps, including 17 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1985247 steps, run timeout after 3001 ms. (steps per millisecond=661 ) properties seen :{}
Probabilistic random walk after 1985247 steps, saw 392150 distinct states, run finished after 3001 ms. (steps per millisecond=661 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 92 rows 141 cols
[2023-03-17 06:34:21] [INFO ] Computed 51 place invariants in 9 ms
[2023-03-17 06:34:21] [INFO ] [Real]Absence check using 51 positive place invariants in 17 ms returned sat
[2023-03-17 06:34:21] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 06:34:21] [INFO ] [Nat]Absence check using 51 positive place invariants in 6 ms returned sat
[2023-03-17 06:34:22] [INFO ] After 88ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 06:34:22] [INFO ] After 114ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2023-03-17 06:34:22] [INFO ] After 234ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 32 out of 141 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 141/141 places, 92/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 141/141 places, 92/92 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 141/141 places, 92/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2023-03-17 06:34:22] [INFO ] Invariant cache hit.
[2023-03-17 06:34:22] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-17 06:34:22] [INFO ] Invariant cache hit.
[2023-03-17 06:34:22] [INFO ] Implicit Places using invariants and state equation in 364 ms returned []
Implicit Place search using SMT with State Equation took 524 ms to find 0 implicit places.
[2023-03-17 06:34:22] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-17 06:34:22] [INFO ] Invariant cache hit.
[2023-03-17 06:34:22] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 593 ms. Remains : 141/141 places, 92/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 141 /141 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-17 06:34:22] [INFO ] Invariant cache hit.
[2023-03-17 06:34:22] [INFO ] [Real]Absence check using 51 positive place invariants in 5 ms returned sat
[2023-03-17 06:34:22] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 06:34:22] [INFO ] [Nat]Absence check using 51 positive place invariants in 9 ms returned sat
[2023-03-17 06:34:22] [INFO ] After 44ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 06:34:22] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2023-03-17 06:34:22] [INFO ] Deduced a trap composed of 4 places in 15 ms of which 1 ms to minimize.
[2023-03-17 06:34:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 76 ms
[2023-03-17 06:34:22] [INFO ] After 137ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-17 06:34:23] [INFO ] After 228ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-17 06:34:23] [INFO ] Flatten gal took : 10 ms
[2023-03-17 06:34:23] [INFO ] Flatten gal took : 24 ms
[2023-03-17 06:34:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16960483787831874300.gal : 16 ms
[2023-03-17 06:34:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13840262785657892598.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/ReachabilityCardinality16960483787831874300.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13840262785657892598.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality13840262785657892598.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 :14336 after 1.67772e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8.79609e+13 after 1.03354e+14
Detected timeout of ITS tools.
[2023-03-17 06:34:38] [INFO ] Flatten gal took : 9 ms
[2023-03-17 06:34:38] [INFO ] Applying decomposition
[2023-03-17 06:34:38] [INFO ] Flatten gal took : 22 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/graph3742945839801764335.txt' '-o' '/tmp/graph3742945839801764335.bin' '-w' '/tmp/graph3742945839801764335.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3742945839801764335.bin' '-l' '-1' '-v' '-w' '/tmp/graph3742945839801764335.weights' '-q' '0' '-e' '0.001'
[2023-03-17 06:34:38] [INFO ] Decomposing Gal with order
[2023-03-17 06:34:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 06:34:38] [INFO ] Flatten gal took : 85 ms
[2023-03-17 06:34:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-17 06:34:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12607607562453186562.gal : 4 ms
[2023-03-17 06:34:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2119532946688317411.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/ReachabilityCardinality12607607562453186562.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2119532946688317411.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/ReachabilityCardinality2119532946688317411.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.61848e+15,0.0846,7352,112,11,8937,45,272,11132,23,72,0
Total reachable state count : 1618481116086272

Verifying 1 reachability properties.
Reachability property ResAllocation-PT-R050C002-ReachabilityFireability-13 does not hold.
No reachable states exhibit your property : ResAllocation-PT-R050C002-ReachabilityFireability-13

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-R050C002-ReachabilityFireability-13,0,0.086658,7616,1,0,8937,45,368,11132,28,72,147
FORMULA ResAllocation-PT-R050C002-ReachabilityFireability-13 FALSE 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 26261 ms.

BK_STOP 1679034879818

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-R050C002"
export BK_EXAMINATION="ReachabilityFireability"
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-R050C002, examination is ReachabilityFireability"
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-167889197600767"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R050C002.tgz
mv ResAllocation-PT-R050C002 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;