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.r197-smll-167840344200438.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HirschbergSinclair-PT-10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344200438
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 8.1K Feb 26 02:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 02:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 02:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 02:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 02:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Feb 26 02:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 02:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 136K 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 HirschbergSinclair-PT-10-ReachabilityCardinality-00
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-01
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-02
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-03
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-04
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-05
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-06
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-07
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-08
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-09
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-10
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-11
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-12
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-13
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-14
FORMULA_NAME HirschbergSinclair-PT-10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678561686784

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=HirschbergSinclair-PT-10
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-11 19:08:09] [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]
[2023-03-11 19:08:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 19:08:09] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2023-03-11 19:08:09] [INFO ] Transformed 260 places.
[2023-03-11 19:08:09] [INFO ] Transformed 236 transitions.
[2023-03-11 19:08:09] [INFO ] Parsed PT model containing 260 places and 236 transitions and 721 arcs in 257 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 40 ms.
Working with output stream class java.io.PrintStream
[2023-03-11 19:08:10] [INFO ] Flatten gal took : 223 ms
[2023-03-11 19:08:10] [INFO ] Flatten gal took : 68 ms
Incomplete random walk after 10000 steps, including 42 resets, run finished after 895 ms. (steps per millisecond=11 ) properties (out of 16) seen :6
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-11 19:08:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality763184382800500591.gal : 54 ms
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 10) seen :0
[2023-03-11 19:08:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5267586270231357690.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/ReachabilityCardinality763184382800500591.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5267586270231357690.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 ...327
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 10) seen :0
Loading property file /tmp/ReachabilityCardinality5267586270231357690.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :6 after 17
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 10) seen :0
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :17 after 58
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :58 after 726
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 10) seen :0
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :726 after 5426
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 10) seen :0
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :5426 after 8578
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 10) seen :0
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :8578 after 23524
Running SMT prover for 10 properties.
// Phase 1: matrix 236 rows 260 cols
[2023-03-11 19:08:11] [INFO ] Computed 24 place invariants in 14 ms
[2023-03-11 19:08:12] [INFO ] [Real]Absence check using 20 positive place invariants in 52 ms returned sat
[2023-03-11 19:08:12] [INFO ] [Real]Absence check using 20 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-11 19:08:12] [INFO ] After 707ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:9
[2023-03-11 19:08:13] [INFO ] [Nat]Absence check using 20 positive place invariants in 31 ms returned sat
[2023-03-11 19:08:13] [INFO ] [Nat]Absence check using 20 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-11 19:08:13] [INFO ] After 357ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :1
[2023-03-11 19:08:13] [INFO ] Deduced a trap composed of 24 places in 268 ms of which 44 ms to minimize.
[2023-03-11 19:08:14] [INFO ] Deduced a trap composed of 15 places in 268 ms of which 1 ms to minimize.
[2023-03-11 19:08:14] [INFO ] Deduced a trap composed of 18 places in 203 ms of which 1 ms to minimize.
[2023-03-11 19:08:14] [INFO ] Deduced a trap composed of 18 places in 217 ms of which 4 ms to minimize.
[2023-03-11 19:08:14] [INFO ] Deduced a trap composed of 53 places in 175 ms of which 1 ms to minimize.
[2023-03-11 19:08:14] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1348 ms
[2023-03-11 19:08:14] [INFO ] After 1827ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :1
Attempting to minimize the solution found.
Minimization took 100 ms.
[2023-03-11 19:08:15] [INFO ] After 2418ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :1
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 50 out of 260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 260/260 places, 236/236 transitions.
Graph (complete) has 498 edges and 260 vertex of which 252 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 252 transition count 185
Reduce places removed 50 places and 0 transitions.
Graph (complete) has 376 edges and 202 vertex of which 189 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 0 output transitions
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 66 rules applied. Total rules applied 118 place count 189 transition count 170
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 28 rules applied. Total rules applied 146 place count 174 transition count 157
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 147 place count 173 transition count 156
Iterating global reduction 3 with 1 rules applied. Total rules applied 148 place count 173 transition count 156
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 3 with 11 rules applied. Total rules applied 159 place count 173 transition count 145
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 170 place count 162 transition count 145
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 174 place count 158 transition count 141
Applied a total of 174 rules in 247 ms. Remains 158 /260 variables (removed 102) and now considering 141/236 (removed 95) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 249 ms. Remains : 158/260 places, 141/236 transitions.
Incomplete random walk after 10000 steps, including 70 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1296283 steps, run timeout after 3001 ms. (steps per millisecond=431 ) properties seen :{}
Probabilistic random walk after 1296283 steps, saw 237680 distinct states, run finished after 3003 ms. (steps per millisecond=431 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 141 rows 158 cols
[2023-03-11 19:08:18] [INFO ] Computed 17 place invariants in 14 ms
[2023-03-11 19:08:18] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 19:08:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2023-03-11 19:08:18] [INFO ] [Nat]Absence check using 5 positive and 12 generalized place invariants in 43 ms returned sat
[2023-03-11 19:08:19] [INFO ] After 291ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 19:08:19] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-11 19:08:19] [INFO ] After 113ms SMT Verify possible using 38 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 19:08:19] [INFO ] After 198ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2023-03-11 19:08:19] [INFO ] After 734ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 50 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 141/141 transitions.
Applied a total of 0 rules in 11 ms. Remains 158 /158 variables (removed 0) and now considering 141/141 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 158/158 places, 141/141 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 141/141 transitions.
Applied a total of 0 rules in 26 ms. Remains 158 /158 variables (removed 0) and now considering 141/141 (removed 0) transitions.
[2023-03-11 19:08:19] [INFO ] Invariant cache hit.
[2023-03-11 19:08:19] [INFO ] Implicit Places using invariants in 251 ms returned []
[2023-03-11 19:08:19] [INFO ] Invariant cache hit.
[2023-03-11 19:08:19] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-11 19:08:20] [INFO ] Implicit Places using invariants and state equation in 499 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
[2023-03-11 19:08:20] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-11 19:08:20] [INFO ] Invariant cache hit.
[2023-03-11 19:08:20] [INFO ] Dead Transitions using invariants and state equation in 348 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1167 ms. Remains : 158/158 places, 141/141 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 158 transition count 127
Reduce places removed 14 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 23 rules applied. Total rules applied 37 place count 144 transition count 118
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 46 place count 135 transition count 118
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 46 place count 135 transition count 106
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 70 place count 123 transition count 106
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 72 place count 122 transition count 105
Applied a total of 72 rules in 19 ms. Remains 122 /158 variables (removed 36) and now considering 105/141 (removed 36) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 105 rows 122 cols
[2023-03-11 19:08:20] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-11 19:08:20] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 19:08:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-11 19:08:20] [INFO ] [Nat]Absence check using 5 positive and 12 generalized place invariants in 10 ms returned sat
[2023-03-11 19:08:20] [INFO ] After 96ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 19:08:20] [INFO ] After 143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-11 19:08:20] [INFO ] After 245ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-11 19:08:20] [INFO ] Flatten gal took : 11 ms
[2023-03-11 19:08:20] [INFO ] Flatten gal took : 11 ms
[2023-03-11 19:08:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10420071585020726189.gal : 3 ms
[2023-03-11 19:08:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2947453439771167162.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/ReachabilityCardinality10420071585020726189.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2947453439771167162.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/ReachabilityCardinality2947453439771167162.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 130
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :130 after 224
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :224 after 2080
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2080 after 11340
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :11340 after 48768
Invariant property HirschbergSinclair-PT-10-ReachabilityCardinality-15 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 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,784968,9.34127,6440,2,1963,14,14576,6,0,575,7537,0
Total reachable state count : 784968

Verifying 1 reachability properties.
Detected timeout of ITS tools.
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)
[2023-03-11 19:08:36] [INFO ] Flatten gal took : 38 ms
[2023-03-11 19:08:36] [INFO ] Applying decomposition
[2023-03-11 19:08:36] [INFO ] Flatten gal took : 38 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/graph1063345220399186932.txt' '-o' '/tmp/graph1063345220399186932.bin' '-w' '/tmp/graph1063345220399186932.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1063345220399186932.bin' '-l' '-1' '-v' '-w' '/tmp/graph1063345220399186932.weights' '-q' '0' '-e' '0.001'
[2023-03-11 19:08:36] [INFO ] Decomposing Gal with order
[2023-03-11 19:08:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 19:08:36] [INFO ] Removed a total of 43 redundant transitions.
[2023-03-11 19:08:36] [INFO ] Flatten gal took : 109 ms
[2023-03-11 19:08:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-11 19:08:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11567075377279684057.gal : 25 ms
[2023-03-11 19:08:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1148365915341933749.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/ReachabilityCardinality11567075377279684057.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1148365915341933749.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/ReachabilityCardinality1148365915341933749.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 58
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :58 after 726
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :726 after 5428
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5428 after 19089
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :19089 after 34397
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :34397 after 2.61454e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.61454e+08 after 1.09889e+11
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.09889e+11 after 5.52721e+11
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :23524 after 1.44268e+08
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-11 19:38:36] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4660264918534267703
[2023-03-11 19:38:36] [INFO ] Computing symmetric may disable matrix : 141 transitions.
[2023-03-11 19:38:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 19:38:36] [INFO ] Applying decomposition
[2023-03-11 19:38:36] [INFO ] Computing symmetric may enable matrix : 141 transitions.
[2023-03-11 19:38:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 19:38:36] [INFO ] Flatten gal took : 13 ms
[2023-03-11 19:38:36] [INFO ] Computing Do-Not-Accords matrix : 141 transitions.
[2023-03-11 19:38:36] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 19:38:36] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4660264918534267703
Running compilation step : cd /tmp/ltsmin4660264918534267703;'/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/graph12646534049234905546.txt' '-o' '/tmp/graph12646534049234905546.bin' '-w' '/tmp/graph12646534049234905546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12646534049234905546.bin' '-l' '-1' '-v' '-w' '/tmp/graph12646534049234905546.weights' '-q' '0' '-e' '0.001'
[2023-03-11 19:38:36] [INFO ] Decomposing Gal with order
[2023-03-11 19:38:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 19:38:36] [INFO ] Removed a total of 63 redundant transitions.
[2023-03-11 19:38:36] [INFO ] Flatten gal took : 29 ms
[2023-03-11 19:38:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 8 ms.
[2023-03-11 19:38:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4772629610338805637.gal : 4 ms
[2023-03-11 19:38:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16023544563695232399.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/ReachabilityCardinality4772629610338805637.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16023544563695232399.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/ReachabilityCardinality16023544563695232399.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 37
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :37 after 61
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :61 after 72
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :72 after 4000
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4000 after 46880
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :46880 after 243680
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :243680 after 2.40517e+06
Compilation finished in 726 ms.
Running link step : cd /tmp/ltsmin4660264918534267703;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin4660264918534267703;'/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' 'HirschbergSinclairPT10ReachabilityCardinality15==true'
Invariant property HirschbergSinclair-PT-10-ReachabilityCardinality-15 does not hold.
FORMULA HirschbergSinclair-PT-10-ReachabilityCardinality-15 FALSE 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 1025 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\_flatf,6.90165e+06,2.18838,8424,2,3171,15,20486,6,0,759,11910,0
Total reachable state count : 6901652

Verifying 1 reachability properties.
Invariant property HirschbergSinclair-PT-10-ReachabilityCardinality-15 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
HirschbergSinclair-PT-10-ReachabilityCardinality-15,18360,15.6474,8716,2,411,15,20486,7,0,890,11910,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1861992 ms.

BK_STOP 1678563552340

--------------------
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="HirschbergSinclair-PT-10"
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 HirschbergSinclair-PT-10, 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 r197-smll-167840344200438"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-10.tgz
mv HirschbergSinclair-PT-10 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 ;