fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r101-tall-167814475300407
Last Updated
May 14, 2023

About the Execution of ITS-Tools for DES-PT-05b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
841.308 28064.00 58555.00 1265.50 TTTFTTTFTTFFTFFF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475300407.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DES-PT-05b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475300407
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 5.6K Feb 26 15:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 15:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 15:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 26 15:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 15:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 15:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 73K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-05b-ReachabilityFireability-00
FORMULA_NAME DES-PT-05b-ReachabilityFireability-01
FORMULA_NAME DES-PT-05b-ReachabilityFireability-02
FORMULA_NAME DES-PT-05b-ReachabilityFireability-03
FORMULA_NAME DES-PT-05b-ReachabilityFireability-04
FORMULA_NAME DES-PT-05b-ReachabilityFireability-05
FORMULA_NAME DES-PT-05b-ReachabilityFireability-06
FORMULA_NAME DES-PT-05b-ReachabilityFireability-07
FORMULA_NAME DES-PT-05b-ReachabilityFireability-08
FORMULA_NAME DES-PT-05b-ReachabilityFireability-09
FORMULA_NAME DES-PT-05b-ReachabilityFireability-10
FORMULA_NAME DES-PT-05b-ReachabilityFireability-11
FORMULA_NAME DES-PT-05b-ReachabilityFireability-12
FORMULA_NAME DES-PT-05b-ReachabilityFireability-13
FORMULA_NAME DES-PT-05b-ReachabilityFireability-14
FORMULA_NAME DES-PT-05b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678263436858

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=DES-PT-05b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 08:17:18] [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]
[2023-03-08 08:17:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 08:17:18] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2023-03-08 08:17:18] [INFO ] Transformed 300 places.
[2023-03-08 08:17:18] [INFO ] Transformed 251 transitions.
[2023-03-08 08:17:18] [INFO ] Found NUPN structural information;
[2023-03-08 08:17:18] [INFO ] Parsed PT model containing 300 places and 251 transitions and 747 arcs in 113 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-08 08:17:18] [INFO ] Flatten gal took : 56 ms
[2023-03-08 08:17:18] [INFO ] Flatten gal took : 24 ms
Incomplete random walk after 10000 steps, including 87 resets, run finished after 357 ms. (steps per millisecond=28 ) properties (out of 16) seen :13
FORMULA DES-PT-05b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-05b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :1
FORMULA DES-PT-05b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :1
FORMULA DES-PT-05b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
[2023-03-08 08:17:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality115232973331731112.gal : 200 ms
[2023-03-08 08:17:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18269181382921345548.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/ReachabilityCardinality115232973331731112.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18269181382921345548.prop' '--nowitness' '--gen-order' 'FOLLOW'
Running SMT prover for 1 properties.
// Phase 1: matrix 251 rows 300 cols
[2023-03-08 08:17:19] [INFO ] Computed 65 place invariants in 14 ms

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/ReachabilityCardinality18269181382921345548.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :12 after 15
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :15 after 19
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :19 after 89
Reachability property DES-PT-05b-ReachabilityFireability-12 is true.
Invariant property DES-PT-05b-ReachabilityFireability-11 does not hold.
Reachability property DES-PT-05b-ReachabilityFireability-06 is true.
Reachability property DES-PT-05b-ReachabilityFireability-04 is true.
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :89 after 314
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :314 after 1529
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :1529 after 18246
Invariant property DES-PT-05b-ReachabilityFireability-13 does not hold.
Invariant property DES-PT-05b-ReachabilityFireability-10 does not hold.
Invariant property DES-PT-05b-ReachabilityFireability-03 does not hold.
[2023-03-08 08:17:19] [INFO ] After 197ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 08:17:19] [INFO ] [Nat]Absence check using 40 positive place invariants in 13 ms returned sat
[2023-03-08 08:17:19] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 10 ms returned sat
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :18246 after 83463
Invariant property DES-PT-05b-ReachabilityFireability-14 does not hold.
[2023-03-08 08:17:19] [INFO ] After 196ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 08:17:19] [INFO ] After 297ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :83463 after 229435
Minimization took 167 ms.
[2023-03-08 08:17:19] [INFO ] After 588ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 38 out of 300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 300/300 places, 251/251 transitions.
Graph (complete) has 561 edges and 300 vertex of which 290 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 290 transition count 238
Reduce places removed 8 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 282 transition count 236
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 22 place count 280 transition count 236
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 22 place count 280 transition count 228
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 38 place count 272 transition count 228
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 57 place count 253 transition count 209
Iterating global reduction 3 with 19 rules applied. Total rules applied 76 place count 253 transition count 209
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 89 place count 240 transition count 196
Iterating global reduction 3 with 13 rules applied. Total rules applied 102 place count 240 transition count 196
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 12 rules applied. Total rules applied 114 place count 240 transition count 184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 115 place count 239 transition count 184
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 115 place count 239 transition count 183
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 117 place count 238 transition count 183
Performed 53 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 5 with 106 rules applied. Total rules applied 223 place count 185 transition count 129
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 226 place count 185 transition count 126
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 229 place count 182 transition count 126
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 235 place count 182 transition count 126
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 236 place count 181 transition count 125
Applied a total of 236 rules in 131 ms. Remains 181 /300 variables (removed 119) and now considering 125/251 (removed 126) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 181/300 places, 125/251 transitions.
Incomplete random walk after 10000 steps, including 154 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1814126 steps, run timeout after 3001 ms. (steps per millisecond=604 ) properties seen :{}
Probabilistic random walk after 1814126 steps, saw 252601 distinct states, run finished after 3002 ms. (steps per millisecond=604 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 125 rows 181 cols
[2023-03-08 08:17:23] [INFO ] Computed 60 place invariants in 14 ms
[2023-03-08 08:17:23] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 08:17:23] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 08:17:23] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 32 ms returned sat
[2023-03-08 08:17:23] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 08:17:23] [INFO ] After 192ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 76 ms.
[2023-03-08 08:17:23] [INFO ] After 361ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 38 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 125/125 transitions.
Applied a total of 0 rules in 6 ms. Remains 181 /181 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 181/181 places, 125/125 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 125/125 transitions.
Applied a total of 0 rules in 6 ms. Remains 181 /181 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2023-03-08 08:17:23] [INFO ] Invariant cache hit.
[2023-03-08 08:17:23] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-08 08:17:23] [INFO ] Invariant cache hit.
[2023-03-08 08:17:23] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
[2023-03-08 08:17:23] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 08:17:23] [INFO ] Invariant cache hit.
[2023-03-08 08:17:23] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 349 ms. Remains : 181/181 places, 125/125 transitions.
Applied a total of 0 rules in 6 ms. Remains 181 /181 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-08 08:17:23] [INFO ] Invariant cache hit.
[2023-03-08 08:17:23] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 08:17:23] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 08:17:23] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 18 ms returned sat
[2023-03-08 08:17:24] [INFO ] After 102ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 08:17:24] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2023-03-08 08:17:24] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2023-03-08 08:17:24] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2023-03-08 08:17:24] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 157 ms
[2023-03-08 08:17:24] [INFO ] After 313ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 73 ms.
[2023-03-08 08:17:24] [INFO ] After 473ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-08 08:17:24] [INFO ] Flatten gal took : 17 ms
[2023-03-08 08:17:24] [INFO ] Flatten gal took : 30 ms
[2023-03-08 08:17:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14608256118303708223.gal : 8 ms
[2023-03-08 08:17:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13037281538757698951.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/ReachabilityCardinality14608256118303708223.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13037281538757698951.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/ReachabilityCardinality13037281538757698951.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 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 138
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :138 after 766
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :766 after 6866
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6866 after 1.62641e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.62641e+06 after 1.72029e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.24693e+08 after 2.8729e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.8729e+08 after 1.43483e+09
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.43483e+09 after 1.6869e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.6869e+10 after 2.32603e+10
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :229435 after 3.19866e+06
Reachability property DES-PT-05b-ReachabilityFireability-09 is true.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.32603e+10 after 5.68112e+10
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :5.68112e+10 after 1.14993e+11
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.14993e+11 after 5.99693e+11
Detected timeout of ITS tools.
[2023-03-08 08:17:39] [INFO ] Flatten gal took : 13 ms
[2023-03-08 08:17:39] [INFO ] Applying decomposition
[2023-03-08 08:17:39] [INFO ] Flatten gal took : 9 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/graph6091955009689649367.txt' '-o' '/tmp/graph6091955009689649367.bin' '-w' '/tmp/graph6091955009689649367.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6091955009689649367.bin' '-l' '-1' '-v' '-w' '/tmp/graph6091955009689649367.weights' '-q' '0' '-e' '0.001'
[2023-03-08 08:17:39] [INFO ] Decomposing Gal with order
[2023-03-08 08:17:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 08:17:39] [INFO ] Removed a total of 28 redundant transitions.
[2023-03-08 08:17:39] [INFO ] Flatten gal took : 67 ms
[2023-03-08 08:17:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 16 ms.
[2023-03-08 08:17:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11355666666762911926.gal : 23 ms
[2023-03-08 08:17:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4982617372764154305.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/ReachabilityCardinality11355666666762911926.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4982617372764154305.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/ReachabilityCardinality4982617372764154305.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 210
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :210 after 3539
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3539 after 6.14148e+06
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :6.14148e+06 after 9.32268e+10
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :9.32268e+10 after 1.72398e+12
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,3.96103e+14,1.02347,24172,3206,257,51480,1555,593,45991,138,4128,0
Total reachable state count : 396102875161148

Verifying 1 reachability properties.
Reachability property DES-PT-05b-ReachabilityFireability-07 does not hold.
No reachable states exhibit your property : DES-PT-05b-ReachabilityFireability-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-05b-ReachabilityFireability-07,0,1.16524,24172,1,0,51480,1555,690,45991,154,4128,25848
FORMULA DES-PT-05b-ReachabilityFireability-07 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 22750 ms.

BK_STOP 1678263464922

--------------------
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="DES-PT-05b"
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 DES-PT-05b, 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 r101-tall-167814475300407"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-05b.tgz
mv DES-PT-05b 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 ;