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.r389-oct2-167903713500399.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldPPPs-PT-003B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713500399
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.1K Feb 26 02:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 02:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 02:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 02:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 02:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 02:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 02:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 52K 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 ShieldPPPs-PT-003B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPs-PT-003B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679195597849

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=ShieldPPPs-PT-003B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 03:13:20] [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]
[2023-03-19 03:13:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 03:13:20] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2023-03-19 03:13:20] [INFO ] Transformed 207 places.
[2023-03-19 03:13:20] [INFO ] Transformed 192 transitions.
[2023-03-19 03:13:20] [INFO ] Found NUPN structural information;
[2023-03-19 03:13:20] [INFO ] Parsed PT model containing 207 places and 192 transitions and 528 arcs in 162 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2023-03-19 03:13:21] [INFO ] Flatten gal took : 78 ms
[2023-03-19 03:13:21] [INFO ] Flatten gal took : 17 ms
[2023-03-19 03:13:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1832044632838822694.gal : 9 ms
[2023-03-19 03:13:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7360308103447187980.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/ReachabilityCardinality1832044632838822694.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7360308103447187980.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 17 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 16) seen :12
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK

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/ReachabilityCardinality7360308103447187980.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 12
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :12 after 111
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :111 after 1136
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :1
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 192 rows 207 cols
[2023-03-19 03:13:21] [INFO ] Computed 34 place invariants in 11 ms
[2023-03-19 03:13:22] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 03:13:22] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2023-03-19 03:13:22] [INFO ] After 78ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2023-03-19 03:13:22] [INFO ] Deduced a trap composed of 19 places in 54 ms of which 4 ms to minimize.
[2023-03-19 03:13:22] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 0 ms to minimize.
[2023-03-19 03:13:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 126 ms
[2023-03-19 03:13:22] [INFO ] After 246ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-19 03:13:22] [INFO ] After 371ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 27 out of 207 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 207/207 places, 192/192 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 207 transition count 177
Reduce places removed 15 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 17 rules applied. Total rules applied 32 place count 192 transition count 175
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 34 place count 190 transition count 175
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 34 place count 190 transition count 159
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 66 place count 174 transition count 159
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 81 place count 159 transition count 144
Iterating global reduction 3 with 15 rules applied. Total rules applied 96 place count 159 transition count 144
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 96 place count 159 transition count 142
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 100 place count 157 transition count 142
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 182 place count 116 transition count 101
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 3 with 21 rules applied. Total rules applied 203 place count 116 transition count 101
Applied a total of 203 rules in 45 ms. Remains 116 /207 variables (removed 91) and now considering 101/192 (removed 91) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 116/207 places, 101/192 transitions.
Incomplete random walk after 10000 steps, including 12 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1136 after 641847
Interrupted probabilistic random walk after 1652334 steps, run timeout after 3001 ms. (steps per millisecond=550 ) properties seen :{}
Probabilistic random walk after 1652334 steps, saw 414061 distinct states, run finished after 3005 ms. (steps per millisecond=549 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 101 rows 116 cols
[2023-03-19 03:13:25] [INFO ] Computed 34 place invariants in 6 ms
[2023-03-19 03:13:25] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:13:25] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-19 03:13:25] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 03:13:25] [INFO ] After 45ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:13:25] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 0 ms to minimize.
[2023-03-19 03:13:25] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 1 ms to minimize.
[2023-03-19 03:13:25] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 1 ms to minimize.
[2023-03-19 03:13:25] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 2 ms to minimize.
[2023-03-19 03:13:26] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2023-03-19 03:13:26] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 0 ms to minimize.
[2023-03-19 03:13:26] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2023-03-19 03:13:26] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 0 ms to minimize.
[2023-03-19 03:13:26] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
[2023-03-19 03:13:26] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 1 ms to minimize.
[2023-03-19 03:13:26] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2023-03-19 03:13:26] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
[2023-03-19 03:13:26] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 606 ms
[2023-03-19 03:13:26] [INFO ] After 675ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 54 ms.
[2023-03-19 03:13:26] [INFO ] After 798ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 27 out of 116 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 116/116 places, 101/101 transitions.
Applied a total of 0 rules in 10 ms. Remains 116 /116 variables (removed 0) and now considering 101/101 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 116/116 places, 101/101 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 116/116 places, 101/101 transitions.
Applied a total of 0 rules in 11 ms. Remains 116 /116 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2023-03-19 03:13:26] [INFO ] Invariant cache hit.
[2023-03-19 03:13:26] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-19 03:13:26] [INFO ] Invariant cache hit.
[2023-03-19 03:13:26] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-19 03:13:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 03:13:26] [INFO ] Invariant cache hit.
[2023-03-19 03:13:26] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 348 ms. Remains : 116/116 places, 101/101 transitions.
Applied a total of 0 rules in 25 ms. Remains 116 /116 variables (removed 0) and now considering 101/101 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-19 03:13:26] [INFO ] Invariant cache hit.
[2023-03-19 03:13:26] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:13:26] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-19 03:13:26] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 03:13:26] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:13:27] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 1 ms to minimize.
[2023-03-19 03:13:27] [INFO ] Deduced a trap composed of 6 places in 70 ms of which 0 ms to minimize.
[2023-03-19 03:13:27] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 0 ms to minimize.
[2023-03-19 03:13:27] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
[2023-03-19 03:13:27] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 0 ms to minimize.
[2023-03-19 03:13:27] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 1 ms to minimize.
[2023-03-19 03:13:27] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 1 ms to minimize.
[2023-03-19 03:13:27] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
[2023-03-19 03:13:27] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
[2023-03-19 03:13:27] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 528 ms
[2023-03-19 03:13:27] [INFO ] After 599ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-19 03:13:27] [INFO ] After 679ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-19 03:13:27] [INFO ] Flatten gal took : 19 ms
[2023-03-19 03:13:27] [INFO ] Flatten gal took : 15 ms
[2023-03-19 03:13:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4383481581949596110.gal : 4 ms
[2023-03-19 03:13:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13689021903246919976.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/ReachabilityCardinality4383481581949596110.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13689021903246919976.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/ReachabilityCardinality13689021903246919976.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 25
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :25 after 127
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :127 after 1835
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1835 after 1966
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1966 after 3441
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3441 after 39776
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :39776 after 1.232e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.232e+06 after 4.70641e+06
Detected timeout of ITS tools.
[2023-03-19 03:13:42] [INFO ] Flatten gal took : 22 ms
[2023-03-19 03:13:42] [INFO ] Applying decomposition
[2023-03-19 03:13:42] [INFO ] Flatten gal took : 23 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/graph1913585903122542541.txt' '-o' '/tmp/graph1913585903122542541.bin' '-w' '/tmp/graph1913585903122542541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1913585903122542541.bin' '-l' '-1' '-v' '-w' '/tmp/graph1913585903122542541.weights' '-q' '0' '-e' '0.001'
[2023-03-19 03:13:42] [INFO ] Decomposing Gal with order
[2023-03-19 03:13:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 03:13:42] [INFO ] Removed a total of 36 redundant transitions.
[2023-03-19 03:13:43] [INFO ] Flatten gal took : 54 ms
[2023-03-19 03:13:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 6 ms.
[2023-03-19 03:13:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3131357086523073533.gal : 3 ms
[2023-03-19 03:13:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality792247014821542055.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/ReachabilityCardinality3131357086523073533.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality792247014821542055.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 ...306
Loading property file /tmp/ReachabilityCardinality792247014821542055.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 37
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :37 after 85
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :85 after 973
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :973 after 2.68386e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3.65269e+09 after 9.54554e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3716482412844882110
[2023-03-19 03:13:58] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3716482412844882110
Running compilation step : cd /tmp/ltsmin3716482412844882110;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 319 ms.
Running link step : cd /tmp/ltsmin3716482412844882110;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin3716482412844882110;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ShieldPPPsPT003BReachabilityFireability01==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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)
[2023-03-19 03:14:13] [INFO ] Flatten gal took : 14 ms
[2023-03-19 03:14:13] [INFO ] Applying decomposition
[2023-03-19 03:14:13] [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/graph9933155318707628660.txt' '-o' '/tmp/graph9933155318707628660.bin' '-w' '/tmp/graph9933155318707628660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9933155318707628660.bin' '-l' '-1' '-v' '-w' '/tmp/graph9933155318707628660.weights' '-q' '0' '-e' '0.001'
[2023-03-19 03:14:13] [INFO ] Decomposing Gal with order
[2023-03-19 03:14:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 03:14:13] [INFO ] Removed a total of 27 redundant transitions.
[2023-03-19 03:14:13] [INFO ] Flatten gal took : 15 ms
[2023-03-19 03:14:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-19 03:14:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6900169109918115254.gal : 3 ms
[2023-03-19 03:14:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15632886167504545064.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/ReachabilityCardinality6900169109918115254.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15632886167504545064.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/ReachabilityCardinality15632886167504545064.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 373
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :373 after 4543
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :5.8408e+07 after 4.02717e+08
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4.02717e+08 after 7.49073e+08
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7.49073e+08 after 3.69469e+12
Reachability property ShieldPPPs-PT-003B-ReachabilityFireability-09 is true.
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :641847 after 1.3341e+08
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :1.3341e+08 after 1.33445e+08
Invariant property ShieldPPPs-PT-003B-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :1.33445e+08 after 1.33448e+08
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 03:44:13] [INFO ] Flatten gal took : 16 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10850103756323121890
[2023-03-19 03:44:13] [INFO ] Computing symmetric may disable matrix : 101 transitions.
[2023-03-19 03:44:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 03:44:13] [INFO ] Computing symmetric may enable matrix : 101 transitions.
[2023-03-19 03:44:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 03:44:13] [INFO ] Applying decomposition
[2023-03-19 03:44:13] [INFO ] Flatten gal took : 17 ms
[2023-03-19 03:44:13] [INFO ] Computing Do-Not-Accords matrix : 101 transitions.
[2023-03-19 03:44:13] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 03:44:13] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10850103756323121890
Running compilation step : cd /tmp/ltsmin10850103756323121890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph14622138840540184711.txt' '-o' '/tmp/graph14622138840540184711.bin' '-w' '/tmp/graph14622138840540184711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14622138840540184711.bin' '-l' '-1' '-v' '-w' '/tmp/graph14622138840540184711.weights' '-q' '0' '-e' '0.001'
[2023-03-19 03:44:13] [INFO ] Decomposing Gal with order
[2023-03-19 03:44:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 03:44:13] [INFO ] Removed a total of 37 redundant transitions.
[2023-03-19 03:44:13] [INFO ] Flatten gal took : 27 ms
[2023-03-19 03:44:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 3 ms.
[2023-03-19 03:44:13] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14105544783239492049.gal : 3 ms
[2023-03-19 03:44:13] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7593185995724151848.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/ReachabilityFireability14105544783239492049.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7593185995724151848.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/ReachabilityFireability7593185995724151848.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 37
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :37 after 85
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :85 after 169
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :169 after 1.73521e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.73521e+06 after 1.59431e+07
Compilation finished in 221 ms.
Running link step : cd /tmp/ltsmin10850103756323121890;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 22 ms.
Running LTSmin : cd /tmp/ltsmin10850103756323121890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldPPPsPT003BReachabilityFireability01==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
petri\_inst\_inst\_mod\_flat,2.04027e+14,57.4039,825868,7150,133,1.08175e+06,1477,404,2.18694e+06,85,13605,0
Total reachable state count : 204026655412098

Verifying 1 reachability properties.
Reachability property ShieldPPPs-PT-003B-ReachabilityFireability-01 does not hold.
FORMULA ShieldPPPs-PT-003B-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : ShieldPPPs-PT-003B-ReachabilityFireability-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPs-PT-003B-ReachabilityFireability-01,0,57.554,825868,1,0,1.08175e+06,1477,445,2.18694e+06,92,13605,10260
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1982307 ms.

BK_STOP 1679197583258

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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="ShieldPPPs-PT-003B"
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 ShieldPPPs-PT-003B, 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 r389-oct2-167903713500399"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-003B.tgz
mv ShieldPPPs-PT-003B 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 ;