Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245689200335.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Angiogenesis-PT-10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689200335
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 9.0K Apr 29 19:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 19:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 29 19:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 19:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K May 9 07:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 19:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 29 19:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 29 19:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 29 19:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 33K May 10 09:33 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 Angiogenesis-PT-10-ReachabilityFireability-00
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-01
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-02
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-03
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-04
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-05
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-06
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-07
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-08
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-09
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-10
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-11
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-12
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-13
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-14
FORMULA_NAME Angiogenesis-PT-10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654266741857

Running Version 202205111006
[2022-06-03 14:32:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 14:32:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:32:23] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2022-06-03 14:32:23] [INFO ] Transformed 39 places.
[2022-06-03 14:32:23] [INFO ] Transformed 64 transitions.
[2022-06-03 14:32:23] [INFO ] Parsed PT model containing 39 places and 64 transitions in 175 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA Angiogenesis-PT-10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-10-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 14) seen :5
FORMULA Angiogenesis-PT-10-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Angiogenesis-PT-10-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Angiogenesis-PT-10-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Angiogenesis-PT-10-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Angiogenesis-PT-10-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :3
FORMULA Angiogenesis-PT-10-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Angiogenesis-PT-10-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Angiogenesis-PT-10-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 6) seen :1
FORMULA Angiogenesis-PT-10-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :1
FORMULA Angiogenesis-PT-10-ReachabilityFireability-08 FALSE 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 4) seen :1
FORMULA Angiogenesis-PT-10-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 64 rows 39 cols
[2022-06-03 14:32:23] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-03 14:32:24] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2022-06-03 14:32:24] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-03 14:32:24] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-03 14:32:24] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-03 14:32:24] [INFO ] After 100ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 34 ms.
[2022-06-03 14:32:24] [INFO ] After 197ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA Angiogenesis-PT-10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Angiogenesis-PT-10-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 165 ms.
Support contains 27 out of 39 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 39/39 places, 64/64 transitions.
Graph (complete) has 117 edges and 39 vertex of which 38 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 38 transition count 64
Applied a total of 2 rules in 20 ms. Remains 38 /39 variables (removed 1) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 38/39 places, 64/64 transitions.
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1088 ms. (steps per millisecond=919 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2137850 steps, run timeout after 3001 ms. (steps per millisecond=712 ) properties seen :{}
Probabilistic random walk after 2137850 steps, saw 1292939 distinct states, run finished after 3002 ms. (steps per millisecond=712 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 64 rows 38 cols
[2022-06-03 14:32:29] [INFO ] Computed 7 place invariants in 5 ms
[2022-06-03 14:32:29] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2022-06-03 14:32:29] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:32:29] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-06-03 14:32:29] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:32:29] [INFO ] After 47ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-06-03 14:32:29] [INFO ] After 98ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 16 ms.
Support contains 27 out of 38 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 38/38 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2022-06-03 14:32:29] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-03 14:32:29] [INFO ] Implicit Places using invariants in 25 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 37/38 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/38 places, 64/64 transitions.
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1246 ms. (steps per millisecond=802 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2273331 steps, run timeout after 3001 ms. (steps per millisecond=757 ) properties seen :{}
Probabilistic random walk after 2273331 steps, saw 1368864 distinct states, run finished after 3001 ms. (steps per millisecond=757 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:33] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-03 14:32:33] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-03 14:32:34] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:32:34] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-03 14:32:34] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:32:34] [INFO ] After 57ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-06-03 14:32:34] [INFO ] After 103ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 27 out of 37 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:34] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-03 14:32:34] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:34] [INFO ] Computed 6 place invariants in 3 ms
[2022-06-03 14:32:34] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2022-06-03 14:32:34] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:34] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-03 14:32:34] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 64/64 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1219 ms. (steps per millisecond=820 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2002961 steps, run timeout after 3001 ms. (steps per millisecond=667 ) properties seen :{}
Probabilistic random walk after 2002961 steps, saw 1211546 distinct states, run finished after 3001 ms. (steps per millisecond=667 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:38] [INFO ] Computed 6 place invariants in 4 ms
[2022-06-03 14:32:38] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-03 14:32:38] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:32:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-03 14:32:39] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:32:39] [INFO ] After 51ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-06-03 14:32:39] [INFO ] After 221ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 22 ms.
Support contains 27 out of 37 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 64/64 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:39] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-03 14:32:39] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:39] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-03 14:32:39] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2022-06-03 14:32:39] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:39] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-03 14:32:39] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:39] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-03 14:32:39] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-03 14:32:39] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:32:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-03 14:32:39] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:32:39] [INFO ] After 44ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-03 14:32:39] [INFO ] After 88ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:32:39] [INFO ] Flatten gal took : 37 ms
[2022-06-03 14:32:39] [INFO ] Flatten gal took : 11 ms
[2022-06-03 14:32:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13334256132548144504.gal : 6 ms
[2022-06-03 14:32:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality845571612042709640.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13334256132548144504.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality845571612042709640.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality845571612042709640.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 11
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11 after 193
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :193 after 2490
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2490 after 28347
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :28347 after 232123
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :232123 after 1.39836e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.39836e+06 after 6.1778e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6.1778e+06 after 3.07487e+08
Detected timeout of ITS tools.
[2022-06-03 14:32:54] [INFO ] Flatten gal took : 15 ms
[2022-06-03 14:32:54] [INFO ] Applying decomposition
[2022-06-03 14:32:54] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8403617117519385664.txt' '-o' '/tmp/graph8403617117519385664.bin' '-w' '/tmp/graph8403617117519385664.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8403617117519385664.bin' '-l' '-1' '-v' '-w' '/tmp/graph8403617117519385664.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:32:54] [INFO ] Decomposing Gal with order
[2022-06-03 14:32:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:32:54] [INFO ] Removed a total of 40 redundant transitions.
[2022-06-03 14:32:54] [INFO ] Flatten gal took : 43 ms
[2022-06-03 14:32:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2022-06-03 14:32:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18233089469306871413.gal : 2 ms
[2022-06-03 14:32:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2822502545706115019.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18233089469306871413.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2822502545706115019.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality2822502545706115019.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :15 after 45
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :45 after 595
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :595 after 10010
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :10010 after 18161
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :18161 after 109736
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :109736 after 5.54959e+07
Reachability property Angiogenesis-PT-10-ReachabilityFireability-01 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 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,3.92046e+09,2.09845,46716,2748,473,68746,5799,217,149163,40,74226,0
Total reachable state count : 3920460833

Verifying 1 reachability properties.
Reachability property Angiogenesis-PT-10-ReachabilityFireability-01 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
Angiogenesis-PT-10-ReachabilityFireability-01,90,2.35809,46980,38,22,68746,5799,348,149163,73,74226,0
[2022-06-03 14:32:57] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
[2022-06-03 14:32:57] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin12908970040476711398
[2022-06-03 14:32:57] [INFO ] Flatten gal took : 7 ms
[2022-06-03 14:32:57] [INFO ] Flatten gal took : 21 ms
[2022-06-03 14:32:57] [INFO ] Computing symmetric may disable matrix : 64 transitions.
[2022-06-03 14:32:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:32:57] [INFO ] Computing symmetric may enable matrix : 64 transitions.
[2022-06-03 14:32:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:32:57] [INFO ] Computing Do-Not-Accords matrix : 64 transitions.
[2022-06-03 14:32:57] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3972062398904055638.txt' '-o' '/tmp/graph3972062398904055638.bin' '-w' '/tmp/graph3972062398904055638.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3972062398904055638.bin' '-l' '-1' '-v' '-w' '/tmp/graph3972062398904055638.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:32:57] [INFO ] Decomposing Gal with order
[2022-06-03 14:32:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:32:57] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12908970040476711398
[2022-06-03 14:32:57] [INFO ] Input system was already deterministic with 64 transitions.
[2022-06-03 14:32:57] [INFO ] Removed a total of 40 redundant transitions.
Running compilation step : cd /tmp/ltsmin12908970040476711398;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 14:32:57] [INFO ] Flatten gal took : 33 ms
[2022-06-03 14:32:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2022-06-03 14:32:57] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7849764104500807097.gal : 2 ms
[2022-06-03 14:32:57] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9700426604686947565.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability7849764104500807097.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9700426604686947565.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityFireability9700426604686947565.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :15 after 55
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :55 after 826
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :826 after 18161
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18161 after 55286
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :55286 after 141416
[2022-06-03 14:32:57] [INFO ] Ran tautology test, simplified 0 / 1 in 162 ms.
[2022-06-03 14:32:57] [INFO ] BMC solution for property Angiogenesis-PT-10-ReachabilityFireability-01(UNSAT) depth K=0 took 22 ms
[2022-06-03 14:32:57] [INFO ] BMC solution for property Angiogenesis-PT-10-ReachabilityFireability-01(UNSAT) depth K=1 took 6 ms
[2022-06-03 14:32:57] [INFO ] BMC solution for property Angiogenesis-PT-10-ReachabilityFireability-01(UNSAT) depth K=2 took 28 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 64 rows 37 cols
[2022-06-03 14:32:57] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-03 14:32:57] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-03 14:32:57] [INFO ] BMC solution for property Angiogenesis-PT-10-ReachabilityFireability-01(UNSAT) depth K=3 took 111 ms
Compilation finished in 315 ms.
Running link step : cd /tmp/ltsmin12908970040476711398;'gcc' '-shared' '-o' 'gal.so' 'model.o'
[2022-06-03 14:32:57] [INFO ] Proved 37 variables to be positive in 89 ms
[2022-06-03 14:32:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesAngiogenesis-PT-10-ReachabilityFireability-01
[2022-06-03 14:32:57] [INFO ] KInduction solution for property Angiogenesis-PT-10-ReachabilityFireability-01(SAT) depth K=0 took 6 ms
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin12908970040476711398;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'AngiogenesisPT10ReachabilityFireability01==true'
[2022-06-03 14:32:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesAngiogenesis-PT-10-ReachabilityFireability-01
[2022-06-03 14:32:57] [INFO ] KInduction solution for property Angiogenesis-PT-10-ReachabilityFireability-01(SAT) depth K=1 took 26 ms
[2022-06-03 14:32:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesAngiogenesis-PT-10-ReachabilityFireability-01
[2022-06-03 14:32:57] [INFO ] KInduction solution for property Angiogenesis-PT-10-ReachabilityFireability-01(SAT) depth K=2 took 63 ms
[2022-06-03 14:32:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesAngiogenesis-PT-10-ReachabilityFireability-01
[2022-06-03 14:32:58] [INFO ] KInduction solution for property Angiogenesis-PT-10-ReachabilityFireability-01(SAT) depth K=3 took 423 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :141416 after 3.81375e+08
[2022-06-03 14:32:58] [INFO ] BMC solution for property Angiogenesis-PT-10-ReachabilityFireability-01(UNSAT) depth K=4 took 1005 ms
[2022-06-03 14:33:00] [INFO ] BMC solution for property Angiogenesis-PT-10-ReachabilityFireability-01(UNSAT) depth K=5 took 2090 ms
[2022-06-03 14:33:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesAngiogenesis-PT-10-ReachabilityFireability-01
[2022-06-03 14:33:01] [INFO ] KInduction solution for property Angiogenesis-PT-10-ReachabilityFireability-01(SAT) depth K=4 took 2784 ms
[2022-06-03 14:33:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesAngiogenesis-PT-10-ReachabilityFireability-01
[2022-06-03 14:33:01] [INFO ] KInduction solution for property Angiogenesis-PT-10-ReachabilityFireability-01(SAT) depth K=5 took 938 ms
[2022-06-03 14:33:05] [INFO ] BMC solution for property Angiogenesis-PT-10-ReachabilityFireability-01(UNSAT) depth K=6 took 4784 ms
Reachability property Angiogenesis-PT-10-ReachabilityFireability-01 is true.
FORMULA Angiogenesis-PT-10-ReachabilityFireability-01 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 257 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,6.63556e+09,4.71076,62048,3108,532,93891,11804,217,260009,40,67665,0
Total reachable state count : 6635563963

Verifying 1 reachability properties.
Reachability property Angiogenesis-PT-10-ReachabilityFireability-01 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
Angiogenesis-PT-10-ReachabilityFireability-01,22,5.3934,62312,31,19,93891,11804,349,260009,74,67665,0
ITS tools runner thread asked to quit. Dying gracefully.
[2022-06-03 14:33:11] [WARNING] Interrupting SMT solver.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-03 14:33:11] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:587)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-03 14:33:11] [WARNING] Unexpected error occurred while running SMT. Was verifying Angiogenesis-PT-10-ReachabilityFireability-01 SMT depth 7
[2022-06-03 14:33:11] [WARNING] Unexpected error occurred while running SMT. Was verifying Angiogenesis-PT-10-ReachabilityFireability-01 K-induction depth 6
Exception in thread "Thread-11" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:587)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 2 more
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 2 more
[2022-06-03 14:33:11] [INFO ] During BMC, SMT solver timed out at depth 7
[2022-06-03 14:33:11] [INFO ] BMC solving timed out (3600000 secs) at depth 7
[2022-06-03 14:33:11] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 48881 ms.

BK_STOP 1654266792128

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="Angiogenesis-PT-10"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Angiogenesis-PT-10, 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 r006-tajo-165245689200335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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