Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475400495.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DES-PT-60a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475400495
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 8.8K Feb 26 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 15:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 15:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 15:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Feb 26 15:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 110K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-60a-ReachabilityFireability-00
FORMULA_NAME DES-PT-60a-ReachabilityFireability-01
FORMULA_NAME DES-PT-60a-ReachabilityFireability-02
FORMULA_NAME DES-PT-60a-ReachabilityFireability-03
FORMULA_NAME DES-PT-60a-ReachabilityFireability-04
FORMULA_NAME DES-PT-60a-ReachabilityFireability-05
FORMULA_NAME DES-PT-60a-ReachabilityFireability-06
FORMULA_NAME DES-PT-60a-ReachabilityFireability-07
FORMULA_NAME DES-PT-60a-ReachabilityFireability-08
FORMULA_NAME DES-PT-60a-ReachabilityFireability-09
FORMULA_NAME DES-PT-60a-ReachabilityFireability-10
FORMULA_NAME DES-PT-60a-ReachabilityFireability-11
FORMULA_NAME DES-PT-60a-ReachabilityFireability-12
FORMULA_NAME DES-PT-60a-ReachabilityFireability-13
FORMULA_NAME DES-PT-60a-ReachabilityFireability-14
FORMULA_NAME DES-PT-60a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678281246822

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60a
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-08 13:14:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 13:14:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 13:14:08] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2023-03-08 13:14:08] [INFO ] Transformed 354 places.
[2023-03-08 13:14:08] [INFO ] Transformed 311 transitions.
[2023-03-08 13:14:08] [INFO ] Found NUPN structural information;
[2023-03-08 13:14:08] [INFO ] Parsed PT model containing 354 places and 311 transitions and 1496 arcs in 124 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
[2023-03-08 13:14:08] [INFO ] Flatten gal took : 159 ms
[2023-03-08 13:14:08] [INFO ] Flatten gal took : 82 ms
[2023-03-08 13:14:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14936717083821773321.gal : 36 ms
Incomplete random walk after 10000 steps, including 218 resets, run finished after 585 ms. (steps per millisecond=17 ) properties (out of 16) seen :1
FORMULA DES-PT-60a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 13:14:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13451511377445070135.prop : 12 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/ReachabilityCardinality14936717083821773321.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13451511377445070135.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 15) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality13451511377445070135.prop.
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :9 after 21
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :21 after 115
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :115 after 117
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :117 after 147
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :147 after 317
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :317 after 1735
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :1735 after 19987
Interrupted probabilistic random walk after 432368 steps, run timeout after 3001 ms. (steps per millisecond=144 ) properties seen :{}
Probabilistic random walk after 432368 steps, saw 75301 distinct states, run finished after 3002 ms. (steps per millisecond=144 ) properties seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 297 rows 354 cols
[2023-03-08 13:14:12] [INFO ] Computed 59 place invariants in 33 ms
[2023-03-08 13:14:12] [INFO ] After 323ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-08 13:14:13] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2023-03-08 13:14:13] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 139 ms returned sat
[2023-03-08 13:14:36] [INFO ] After 22051ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :12
[2023-03-08 13:14:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 13:14:38] [INFO ] After 1337ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :11
[2023-03-08 13:14:38] [INFO ] After 1344ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :11
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-08 13:14:38] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :11
FORMULA DES-PT-60a-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-60a-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 13 different solutions.
FORMULA DES-PT-60a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 9 properties in 1292 ms.
Support contains 109 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 297/297 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 354 transition count 295
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 353 transition count 294
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 353 transition count 294
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 353 transition count 294
Applied a total of 5 rules in 105 ms. Remains 353 /354 variables (removed 1) and now considering 294/297 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 353/354 places, 294/297 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 69 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 807031 steps, run timeout after 3001 ms. (steps per millisecond=268 ) properties seen :{}
Probabilistic random walk after 807031 steps, saw 115383 distinct states, run finished after 3001 ms. (steps per millisecond=268 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 294 rows 353 cols
[2023-03-08 13:14:42] [INFO ] Computed 61 place invariants in 7 ms
[2023-03-08 13:14:42] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 13:14:43] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-08 13:14:43] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 15 ms returned sat
[2023-03-08 13:14:44] [INFO ] After 1154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 13:14:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 13:14:45] [INFO ] After 896ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 13:14:46] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 4 ms to minimize.
[2023-03-08 13:14:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 223 ms
[2023-03-08 13:14:46] [INFO ] After 2217ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2049 ms.
[2023-03-08 13:14:48] [INFO ] After 5722ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 195 ms.
Support contains 109 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 294/294 transitions.
Applied a total of 0 rules in 24 ms. Remains 353 /353 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 353/353 places, 294/294 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 294/294 transitions.
Applied a total of 0 rules in 14 ms. Remains 353 /353 variables (removed 0) and now considering 294/294 (removed 0) transitions.
[2023-03-08 13:14:48] [INFO ] Invariant cache hit.
[2023-03-08 13:14:49] [INFO ] Implicit Places using invariants in 407 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 415 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 352/353 places, 294/294 transitions.
Applied a total of 0 rules in 25 ms. Remains 352 /352 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 458 ms. Remains : 352/353 places, 294/294 transitions.
Incomplete random walk after 10000 steps, including 148 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 758957 steps, run timeout after 3001 ms. (steps per millisecond=252 ) properties seen :{}
Probabilistic random walk after 758957 steps, saw 108998 distinct states, run finished after 3002 ms. (steps per millisecond=252 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 294 rows 352 cols
[2023-03-08 13:14:52] [INFO ] Computed 60 place invariants in 6 ms
[2023-03-08 13:14:53] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 13:14:53] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 13:14:55] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 2093 ms returned sat
[2023-03-08 13:14:59] [INFO ] After 4098ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 13:14:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 13:15:01] [INFO ] After 2156ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 13:15:04] [INFO ] Deduced a trap composed of 7 places in 83 ms of which 1 ms to minimize.
[2023-03-08 13:15:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 173 ms
[2023-03-08 13:15:05] [INFO ] After 6055ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1467 ms.
[2023-03-08 13:15:06] [INFO ] After 13975ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 227 ms.
Support contains 109 out of 352 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 352/352 places, 294/294 transitions.
Applied a total of 0 rules in 10 ms. Remains 352 /352 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 352/352 places, 294/294 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 352/352 places, 294/294 transitions.
Applied a total of 0 rules in 12 ms. Remains 352 /352 variables (removed 0) and now considering 294/294 (removed 0) transitions.
[2023-03-08 13:15:07] [INFO ] Invariant cache hit.
[2023-03-08 13:15:07] [INFO ] Implicit Places using invariants in 168 ms returned []
[2023-03-08 13:15:07] [INFO ] Invariant cache hit.
[2023-03-08 13:15:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 13:15:07] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
[2023-03-08 13:15:07] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-08 13:15:07] [INFO ] Invariant cache hit.
[2023-03-08 13:15:07] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 722 ms. Remains : 352/352 places, 294/294 transitions.
Applied a total of 0 rules in 9 ms. Remains 352 /352 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Running SMT prover for 4 properties.
[2023-03-08 13:15:07] [INFO ] Invariant cache hit.
[2023-03-08 13:15:08] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 13:15:08] [INFO ] [Nat]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-08 13:15:08] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 73 ms returned sat
[2023-03-08 13:15:09] [INFO ] After 1350ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 13:15:10] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2023-03-08 13:15:10] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 0 ms to minimize.
[2023-03-08 13:15:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 161 ms
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :19987 after 779145
[2023-03-08 13:15:11] [INFO ] After 2652ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1363 ms.
[2023-03-08 13:15:12] [INFO ] After 4359ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-08 13:15:12] [INFO ] Flatten gal took : 43 ms
[2023-03-08 13:15:12] [INFO ] Flatten gal took : 27 ms
[2023-03-08 13:15:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality19791529707096610.gal : 5 ms
[2023-03-08 13:15:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4577486985690250366.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/ReachabilityCardinality19791529707096610.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4577486985690250366.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 ...326
Loading property file /tmp/ReachabilityCardinality4577486985690250366.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 19
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :19 after 21
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :21 after 35
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :35 after 57
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :57 after 111
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :111 after 131
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :131 after 1305
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1305 after 3785
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :3785 after 247449
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :247449 after 6.42302e+06
Detected timeout of ITS tools.
[2023-03-08 13:15:27] [INFO ] Flatten gal took : 23 ms
[2023-03-08 13:15:27] [INFO ] Applying decomposition
[2023-03-08 13:15:27] [INFO ] Flatten gal took : 21 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/graph2298434763496201955.txt' '-o' '/tmp/graph2298434763496201955.bin' '-w' '/tmp/graph2298434763496201955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2298434763496201955.bin' '-l' '-1' '-v' '-w' '/tmp/graph2298434763496201955.weights' '-q' '0' '-e' '0.001'
[2023-03-08 13:15:27] [INFO ] Decomposing Gal with order
[2023-03-08 13:15:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 13:15:27] [INFO ] Removed a total of 17 redundant transitions.
[2023-03-08 13:15:27] [INFO ] Flatten gal took : 52 ms
[2023-03-08 13:15:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-08 13:15:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17721942482660175200.gal : 4 ms
[2023-03-08 13:15:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4307883452547795646.prop : 14 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/ReachabilityCardinality17721942482660175200.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4307883452547795646.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/ReachabilityCardinality4307883452547795646.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 53
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :53 after 969
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :969 after 8537
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :8537 after 4.39183e+08
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :4.39183e+08 after 7.24998e+08
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :7.24998e+08 after 1.08227e+09
Invariant property DES-PT-60a-ReachabilityFireability-11 does not hold.
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.08227e+09 after 1.68962e+09
Invariant property DES-PT-60a-ReachabilityFireability-14 does not hold.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.68962e+09 after 2.46367e+10
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4.61201e+12 after 5.42044e+12
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.27316e+13 after 1.35418e+13
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9914118871082384804
[2023-03-08 13:15:42] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9914118871082384804
Running compilation step : cd /tmp/ltsmin9914118871082384804;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 617 ms.
Running link step : cd /tmp/ltsmin9914118871082384804;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin9914118871082384804;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'DESPT60aReachabilityFireability02==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 13:15:58] [INFO ] Flatten gal took : 26 ms
[2023-03-08 13:15:58] [INFO ] Applying decomposition
[2023-03-08 13:15:58] [INFO ] Flatten gal took : 21 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/graph3915441412391899681.txt' '-o' '/tmp/graph3915441412391899681.bin' '-w' '/tmp/graph3915441412391899681.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3915441412391899681.bin' '-l' '-1' '-v' '-w' '/tmp/graph3915441412391899681.weights' '-q' '0' '-e' '0.001'
[2023-03-08 13:15:58] [INFO ] Decomposing Gal with order
[2023-03-08 13:15:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 13:15:58] [INFO ] Removed a total of 61 redundant transitions.
[2023-03-08 13:15:58] [INFO ] Flatten gal took : 36 ms
[2023-03-08 13:15:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 4 ms.
[2023-03-08 13:15:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17388575561809381658.gal : 4 ms
[2023-03-08 13:15:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6940308314331897547.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/ReachabilityCardinality17388575561809381658.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6940308314331897547.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/ReachabilityCardinality6940308314331897547.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :9 after 57
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :57 after 10755
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :10755 after 7.6263e+08
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :7.6263e+08 after 1.22537e+09
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.22537e+09 after 2.03477e+09
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :2.03477e+09 after 3.07562e+09
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :3.07562e+09 after 4.69477e+09
Invariant property DES-PT-60a-ReachabilityFireability-14 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-60a-ReachabilityFireability-11 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.36318e+13 after 1.50537e+13
Invariant property DES-PT-60a-ReachabilityFireability-04 does not hold.
FORMULA DES-PT-60a-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-60a-ReachabilityFireability-02 is true.
FORMULA DES-PT-60a-ReachabilityFireability-02 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 2049 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,3.65933e+13,48.1832,174716,16105,3689,413465,25604,347,541178,521,120032,0
Total reachable state count : 36593295513733

Verifying 4 reachability properties.
Reachability property DES-PT-60a-ReachabilityFireability-02 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
DES-PT-60a-ReachabilityFireability-02,1.32862e+10,54.6522,174716,3719,1265,413465,25604,463,541178,580,120032,0
Invariant property DES-PT-60a-ReachabilityFireability-04 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
DES-PT-60a-ReachabilityFireability-04,1.02943e+09,64.2405,174716,1592,881,413465,25604,708,541178,657,120032,0
Invariant property DES-PT-60a-ReachabilityFireability-11 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
DES-PT-60a-ReachabilityFireability-11,9.716e+10,67.7388,174716,5170,3185,413465,25604,818,541178,691,120032,0
Invariant property DES-PT-60a-ReachabilityFireability-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
DES-PT-60a-ReachabilityFireability-14,5.24276e+11,82.9718,174716,17143,3493,413465,25604,1101,541178,757,120032,0
All properties solved without resorting to model-checking.
Total runtime 193025 ms.

BK_STOP 1678281442500

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-60a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DES-PT-60a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475400495"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a 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 ;