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.r485-tall-167912699500494.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 Szymanski-PT-b12, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699500494
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 6.7K Feb 26 17:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 17:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 17:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 17:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 173K Feb 26 17:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.7M 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 Szymanski-PT-b12-ReachabilityCardinality-00
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-01
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-02
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-03
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-04
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-05
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-06
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-07
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-08
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-09
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-10
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-11
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-12
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-13
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-14
FORMULA_NAME Szymanski-PT-b12-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679238712086

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b12
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 15:11:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 15:11:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 15:11:53] [INFO ] Load time of PNML (sax parser for PT used): 284 ms
[2023-03-19 15:11:54] [INFO ] Transformed 568 places.
[2023-03-19 15:11:54] [INFO ] Transformed 8320 transitions.
[2023-03-19 15:11:54] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 529 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 260 places in 24 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b12-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10005 steps, including 3 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 6) seen :3
FORMULA Szymanski-PT-b12-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-b12-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-b12-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-19 15:11:54] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2023-03-19 15:11:54] [INFO ] Computed 3 place invariants in 54 ms
[2023-03-19 15:11:54] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 15:11:54] [INFO ] Flatten gal took : 496 ms
[2023-03-19 15:11:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 15:11:55] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 15:11:55] [INFO ] Flatten gal took : 290 ms
[2023-03-19 15:11:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13237711353562011999.gal : 118 ms
[2023-03-19 15:11:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9670071090198733308.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/ReachabilityCardinality13237711353562011999.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9670071090198733308.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
[2023-03-19 15:11:55] [INFO ] After 926ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 15:11:55] [INFO ] State equation strengthened by 147 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality9670071090198733308.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 63
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :63 after 445
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :445 after 38675
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :38675 after 433196
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :433196 after 1.44287e+06
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.44287e+06 after 1.48496e+07
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1.48496e+07 after 2.57236e+07
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :2.57236e+07 after 3.10146e+07
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :3.10146e+07 after 1.20545e+08
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.20545e+08 after 6.52271e+08
[2023-03-19 15:12:16] [INFO ] After 20276ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 15:12:16] [INFO ] After 20426ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 67 ms.
[2023-03-19 15:12:16] [INFO ] After 21573ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 50 ms.
Support contains 16 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Graph (complete) has 9195 edges and 308 vertex of which 306 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 306 transition count 7943
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 123 place count 305 transition count 7815
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 305 transition count 7815
Applied a total of 124 rules in 451 ms. Remains 305 /308 variables (removed 3) and now considering 7815/8064 (removed 249) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 455 ms. Remains : 305/308 places, 7815/8064 transitions.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :1
FORMULA Szymanski-PT-b12-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-19 15:12:17] [INFO ] Flow matrix only has 2611 transitions (discarded 5204 similar events)
// Phase 1: matrix 2611 rows 305 cols
[2023-03-19 15:12:17] [INFO ] Computed 1 place invariants in 23 ms
[2023-03-19 15:12:17] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 15:12:17] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :6.52271e+08 after 1.12132e+09
[2023-03-19 15:12:26] [INFO ] After 8829ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 15:12:26] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 15:12:36] [INFO ] After 9876ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 15:12:36] [INFO ] After 9997ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2023-03-19 15:12:36] [INFO ] After 18968ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 7 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7815/7815 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 305 transition count 7811
Applied a total of 4 rules in 271 ms. Remains 305 /305 variables (removed 0) and now considering 7811/7815 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 276 ms. Remains : 305/305 places, 7811/7815 transitions.
Incomplete random walk after 10011 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :1.12132e+09 after 2.4751e+09
Interrupted probabilistic random walk after 138642 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 138642 steps, saw 107896 distinct states, run finished after 3003 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-19 15:12:39] [INFO ] Flow matrix only has 2607 transitions (discarded 5204 similar events)
// Phase 1: matrix 2607 rows 305 cols
[2023-03-19 15:12:39] [INFO ] Computed 1 place invariants in 39 ms
[2023-03-19 15:12:39] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 15:12:39] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-19 15:12:42] [INFO ] After 2820ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 15:12:42] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 15:12:54] [INFO ] After 11336ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 15:12:54] [INFO ] After 11447ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-19 15:12:54] [INFO ] After 14437ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 7 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7811/7811 transitions.
Applied a total of 0 rules in 323 ms. Remains 305 /305 variables (removed 0) and now considering 7811/7811 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 323 ms. Remains : 305/305 places, 7811/7811 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7811/7811 transitions.
Applied a total of 0 rules in 203 ms. Remains 305 /305 variables (removed 0) and now considering 7811/7811 (removed 0) transitions.
[2023-03-19 15:12:54] [INFO ] Flow matrix only has 2607 transitions (discarded 5204 similar events)
[2023-03-19 15:12:54] [INFO ] Invariant cache hit.
[2023-03-19 15:12:55] [INFO ] Implicit Places using invariants in 438 ms returned []
[2023-03-19 15:12:55] [INFO ] Flow matrix only has 2607 transitions (discarded 5204 similar events)
[2023-03-19 15:12:55] [INFO ] Invariant cache hit.
[2023-03-19 15:12:55] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 15:13:02] [INFO ] Implicit Places using invariants and state equation in 7071 ms returned []
Implicit Place search using SMT with State Equation took 7515 ms to find 0 implicit places.
[2023-03-19 15:13:03] [INFO ] Redundant transitions in 1053 ms returned []
[2023-03-19 15:13:03] [INFO ] Flow matrix only has 2607 transitions (discarded 5204 similar events)
[2023-03-19 15:13:03] [INFO ] Invariant cache hit.
[2023-03-19 15:13:05] [INFO ] Dead Transitions using invariants and state equation in 2201 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10992 ms. Remains : 305/305 places, 7811/7811 transitions.
Graph (trivial) has 5168 edges and 305 vertex of which 38 / 305 are part of one of the 2 SCC in 3 ms
Free SCC test removed 36 places
Drop transitions removed 4264 transitions
Ensure Unique test removed 1182 transitions
Reduce isomorphic transitions removed 5446 transitions.
Drop transitions removed 416 transitions
Redundant transition composition rules discarded 416 transitions
Iterating global reduction 0 with 416 rules applied. Total rules applied 417 place count 269 transition count 1949
Applied a total of 417 rules in 338 ms. Remains 269 /305 variables (removed 36) and now considering 1949/7811 (removed 5862) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1949 rows 269 cols
[2023-03-19 15:13:05] [INFO ] Computed 1 place invariants in 11 ms
[2023-03-19 15:13:06] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 15:13:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 15:13:06] [INFO ] After 563ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 15:13:06] [INFO ] State equation strengthened by 504 read => feed constraints.
[2023-03-19 15:13:07] [INFO ] After 892ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 15:13:08] [INFO ] After 1780ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 816 ms.
[2023-03-19 15:13:09] [INFO ] After 3231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-19 15:13:09] [INFO ] Flatten gal took : 72 ms
[2023-03-19 15:13:09] [INFO ] Flatten gal took : 68 ms
[2023-03-19 15:13:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality247437427324504803.gal : 12 ms
[2023-03-19 15:13:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10453525720187634634.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/ReachabilityCardinality247437427324504803.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10453525720187634634.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality10453525720187634634.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 127
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :127 after 1201
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1201 after 51766
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :51766 after 4.70887e+06
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4.70887e+06 after 5.17798e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5.17798e+06 after 1.4127e+07
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.4127e+07 after 1.49884e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.49884e+07 after 1.69712e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.69712e+07 after 2.06402e+07
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.06402e+07 after 2.77036e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.77036e+07 after 1.13192e+08
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.13192e+08 after 1.2826e+08
Detected timeout of ITS tools.
[2023-03-19 15:13:24] [INFO ] Flatten gal took : 72 ms
[2023-03-19 15:13:24] [INFO ] Applying decomposition
[2023-03-19 15:13:24] [INFO ] Flatten gal took : 63 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/graph5782275594607211485.txt' '-o' '/tmp/graph5782275594607211485.bin' '-w' '/tmp/graph5782275594607211485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5782275594607211485.bin' '-l' '-1' '-v' '-w' '/tmp/graph5782275594607211485.weights' '-q' '0' '-e' '0.001'
[2023-03-19 15:13:24] [INFO ] Decomposing Gal with order
[2023-03-19 15:13:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 15:13:25] [INFO ] Removed a total of 4525 redundant transitions.
[2023-03-19 15:13:25] [INFO ] Flatten gal took : 275 ms
[2023-03-19 15:13:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 878 labels/synchronizations in 104 ms.
[2023-03-19 15:13:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2251319952073494558.gal : 12 ms
[2023-03-19 15:13:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5761768243725522895.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/ReachabilityCardinality2251319952073494558.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5761768243725522895.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 ...307
Loading property file /tmp/ReachabilityCardinality5761768243725522895.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 252
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :252 after 17501
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :17501 after 18564
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :18564 after 679862
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :679862 after 817088
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :817088 after 1.9123e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.9123e+06 after 1.88774e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.88774e+07 after 1.19582e+08
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.19582e+08 after 1.52181e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.52181e+08 after 1.61112e+08
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.61112e+08 after 2.13558e+08
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.13558e+08 after 2.35382e+08
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.35382e+08 after 2.42518e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8198759477054846773
[2023-03-19 15:13:40] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8198759477054846773
Running compilation step : cd /tmp/ltsmin8198759477054846773;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8198759477054846773;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8198759477054846773;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
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 15:13:43] [INFO ] Flatten gal took : 247 ms
[2023-03-19 15:13:43] [INFO ] Applying decomposition
[2023-03-19 15:13:44] [INFO ] Flatten gal took : 224 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/graph14763535794111962149.txt' '-o' '/tmp/graph14763535794111962149.bin' '-w' '/tmp/graph14763535794111962149.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14763535794111962149.bin' '-l' '-1' '-v' '-w' '/tmp/graph14763535794111962149.weights' '-q' '0' '-e' '0.001'
[2023-03-19 15:13:44] [INFO ] Decomposing Gal with order
[2023-03-19 15:13:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 15:13:45] [INFO ] Removed a total of 18217 redundant transitions.
[2023-03-19 15:13:45] [INFO ] Flatten gal took : 459 ms
[2023-03-19 15:13:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 1197 labels/synchronizations in 197 ms.
[2023-03-19 15:13:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6721672064652430517.gal : 29 ms
[2023-03-19 15:13:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15012554937640426988.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/ReachabilityCardinality6721672064652430517.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15012554937640426988.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/ReachabilityCardinality15012554937640426988.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 40
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :40 after 133
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :133 after 700
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :700 after 1725
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1725 after 20040
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :20040 after 138883
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :138883 after 373866
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :373866 after 632917
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :632917 after 632917
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :632917 after 632917
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :632917 after 632917
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :632917 after 632917
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :632917 after 751477
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :751477 after 1.17793e+06
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :2.4751e+09 after 6.71928e+09
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :1.17793e+06 after 1.47758e+06
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :1.47758e+06 after 1.78733e+06
SDD proceeding with computation,2 properties remain. new max is 524288
SDD size :1.78733e+06 after 1.78733e+06
SDD proceeding with computation,3 properties remain. new max is 131072
SDD size :6.71928e+09 after 2.1899e+10
SDD proceeding with computation,3 properties remain. new max is 262144
SDD size :2.1899e+10 after 1.79739e+11
SDD proceeding with computation,2 properties remain. new max is 1048576
SDD size :1.78733e+06 after 5.12194e+06
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 15:43:49] [INFO ] Flatten gal took : 1909 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17599364612013626942
[2023-03-19 15:43:49] [INFO ] Too many transitions (7811) to apply POR reductions. Disabling POR matrices.
[2023-03-19 15:43:49] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17599364612013626942
Running compilation step : cd /tmp/ltsmin17599364612013626942;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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'
[2023-03-19 15:43:49] [INFO ] Applying decomposition
[2023-03-19 15:43:50] [INFO ] Flatten gal took : 499 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/graph8611431476683293375.txt' '-o' '/tmp/graph8611431476683293375.bin' '-w' '/tmp/graph8611431476683293375.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8611431476683293375.bin' '-l' '-1' '-v' '-w' '/tmp/graph8611431476683293375.weights' '-q' '0' '-e' '0.001'
[2023-03-19 15:43:51] [INFO ] Decomposing Gal with order
[2023-03-19 15:43:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 15:43:52] [INFO ] Removed a total of 17621 redundant transitions.
[2023-03-19 15:43:53] [INFO ] Flatten gal took : 1243 ms
[2023-03-19 15:43:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 998 labels/synchronizations in 598 ms.
[2023-03-19 15:43:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12044218902773370356.gal : 74 ms
[2023-03-19 15:43:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7376025967607883224.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/ReachabilityCardinality12044218902773370356.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7376025967607883224.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/ReachabilityCardinality7376025967607883224.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 40
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :40 after 133
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :133 after 763
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :763 after 108168
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :108168 after 543032
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :543032 after 738639
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :738639 after 998061
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :998061 after 1.08102e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.08102e+06 after 1.09326e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.09326e+06 after 1.098e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.098e+06 after 1.24048e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.24048e+06 after 1.24048e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.24048e+06 after 1.24048e+06
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.24048e+06 after 1.24048e+06
Compilation finished in 31441 ms.
Running link step : cd /tmp/ltsmin17599364612013626942;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 90 ms.
Running LTSmin : cd /tmp/ltsmin17599364612013626942;'/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' 'SzymanskiPTb12ReachabilityCardinality09==true'
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :1.24048e+06 after 5.45966e+06
Invariant property Szymanski-PT-b12-ReachabilityCardinality-14 does not hold.
FORMULA Szymanski-PT-b12-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property Szymanski-PT-b12-ReachabilityCardinality-09 is true.
FORMULA Szymanski-PT-b12-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 131073 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.16535e+08,339.352,4608492,7314,10224,2.86122e+06,2.67334e+06,8060,9.42899e+06,403,5.47022e+07,0
Total reachable state count : 116535065

Verifying 2 reachability properties.
Reachability property Szymanski-PT-b12-ReachabilityCardinality-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Szymanski-PT-b12-ReachabilityCardinality-09,324,342.27,4608492,55,72,2.86122e+06,2.67334e+06,8055,9.42899e+06,407,5.47022e+07,0
Invariant property Szymanski-PT-b12-ReachabilityCardinality-14 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Szymanski-PT-b12-ReachabilityCardinality-14,216315,342.296,4608492,203,228,2.86122e+06,2.67334e+06,8061,9.42899e+06,409,5.47022e+07,0
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2666991 ms.

BK_STOP 1679241383909

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Szymanski-PT-b12"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Szymanski-PT-b12, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912699500494"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b12.tgz
mv Szymanski-PT-b12 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;