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.r389-oct2-167903713300271.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPt-PT-010B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713300271
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 664K
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 16:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 16:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 25 16:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 25 16:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 16:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 167K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679186209980

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=ShieldIIPt-PT-010B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 00:36:52] [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]
[2023-03-19 00:36:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 00:36:52] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2023-03-19 00:36:52] [INFO ] Transformed 703 places.
[2023-03-19 00:36:52] [INFO ] Transformed 653 transitions.
[2023-03-19 00:36:52] [INFO ] Found NUPN structural information;
[2023-03-19 00:36:52] [INFO ] Parsed PT model containing 703 places and 653 transitions and 1626 arcs in 157 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2023-03-19 00:36:52] [INFO ] Flatten gal took : 172 ms
[2023-03-19 00:36:53] [INFO ] Flatten gal took : 65 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=18 ) properties (out of 16) seen :9
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-19 00:36:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality670902834783933327.gal : 43 ms
[2023-03-19 00:36:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10014101779259939677.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/ReachabilityCardinality670902834783933327.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10014101779259939677.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) 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 ...328
Loading property file /tmp/ReachabilityCardinality10014101779259939677.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) 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 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 12
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :12 after 19
Reachability property ShieldIIPt-PT-010B-ReachabilityFireability-04 is true.
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :19 after 289
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :0
Reachability property ShieldIIPt-PT-010B-ReachabilityFireability-09 is true.
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :289 after 1677
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :1677 after 17523
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :17523 after 3.47362e+06
Running SMT prover for 7 properties.
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :3.47362e+06 after 4.16667e+10
// Phase 1: matrix 653 rows 703 cols
[2023-03-19 00:36:53] [INFO ] Computed 91 place invariants in 14 ms
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :4.16667e+10 after 3.01047e+18
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :2.72419e+29 after 4.58868e+29
[2023-03-19 00:36:53] [INFO ] After 347ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-19 00:36:54] [INFO ] [Nat]Absence check using 91 positive place invariants in 24 ms returned sat
[2023-03-19 00:36:55] [INFO ] After 1110ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-19 00:36:55] [INFO ] Deduced a trap composed of 18 places in 353 ms of which 8 ms to minimize.
[2023-03-19 00:36:56] [INFO ] Deduced a trap composed of 19 places in 146 ms of which 1 ms to minimize.
[2023-03-19 00:36:56] [INFO ] Deduced a trap composed of 24 places in 278 ms of which 1 ms to minimize.
[2023-03-19 00:36:56] [INFO ] Deduced a trap composed of 35 places in 192 ms of which 1 ms to minimize.
[2023-03-19 00:36:56] [INFO ] Deduced a trap composed of 25 places in 172 ms of which 0 ms to minimize.
[2023-03-19 00:36:56] [INFO ] Deduced a trap composed of 23 places in 153 ms of which 0 ms to minimize.
[2023-03-19 00:36:57] [INFO ] Deduced a trap composed of 18 places in 156 ms of which 1 ms to minimize.
[2023-03-19 00:36:57] [INFO ] Deduced a trap composed of 24 places in 140 ms of which 1 ms to minimize.
[2023-03-19 00:36:57] [INFO ] Deduced a trap composed of 19 places in 130 ms of which 0 ms to minimize.
[2023-03-19 00:36:57] [INFO ] Deduced a trap composed of 17 places in 183 ms of which 1 ms to minimize.
[2023-03-19 00:36:57] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2298 ms
[2023-03-19 00:36:57] [INFO ] Deduced a trap composed of 20 places in 96 ms of which 1 ms to minimize.
[2023-03-19 00:36:58] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 0 ms to minimize.
[2023-03-19 00:36:58] [INFO ] Deduced a trap composed of 30 places in 97 ms of which 0 ms to minimize.
[2023-03-19 00:36:58] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 1 ms to minimize.
[2023-03-19 00:36:58] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 1 ms to minimize.
[2023-03-19 00:36:58] [INFO ] Deduced a trap composed of 21 places in 103 ms of which 0 ms to minimize.
[2023-03-19 00:36:58] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 1 ms to minimize.
[2023-03-19 00:36:58] [INFO ] Deduced a trap composed of 25 places in 152 ms of which 0 ms to minimize.
[2023-03-19 00:36:59] [INFO ] Deduced a trap composed of 20 places in 120 ms of which 0 ms to minimize.
[2023-03-19 00:36:59] [INFO ] Deduced a trap composed of 29 places in 113 ms of which 1 ms to minimize.
[2023-03-19 00:36:59] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 0 ms to minimize.
[2023-03-19 00:36:59] [INFO ] Deduced a trap composed of 20 places in 97 ms of which 1 ms to minimize.
[2023-03-19 00:36:59] [INFO ] Deduced a trap composed of 24 places in 127 ms of which 0 ms to minimize.
[2023-03-19 00:36:59] [INFO ] Deduced a trap composed of 26 places in 130 ms of which 1 ms to minimize.
[2023-03-19 00:36:59] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 0 ms to minimize.
[2023-03-19 00:36:59] [INFO ] Deduced a trap composed of 25 places in 60 ms of which 0 ms to minimize.
[2023-03-19 00:37:00] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 0 ms to minimize.
[2023-03-19 00:37:00] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 1 ms to minimize.
[2023-03-19 00:37:00] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 2447 ms
[2023-03-19 00:37:00] [INFO ] Deduced a trap composed of 19 places in 157 ms of which 1 ms to minimize.
[2023-03-19 00:37:00] [INFO ] Deduced a trap composed of 18 places in 253 ms of which 2 ms to minimize.
[2023-03-19 00:37:01] [INFO ] Deduced a trap composed of 20 places in 125 ms of which 0 ms to minimize.
[2023-03-19 00:37:01] [INFO ] Deduced a trap composed of 33 places in 323 ms of which 1 ms to minimize.
[2023-03-19 00:37:01] [INFO ] Deduced a trap composed of 28 places in 90 ms of which 1 ms to minimize.
[2023-03-19 00:37:01] [INFO ] Deduced a trap composed of 26 places in 85 ms of which 5 ms to minimize.
[2023-03-19 00:37:01] [INFO ] Deduced a trap composed of 44 places in 95 ms of which 0 ms to minimize.
[2023-03-19 00:37:02] [INFO ] Deduced a trap composed of 20 places in 106 ms of which 1 ms to minimize.
[2023-03-19 00:37:02] [INFO ] Deduced a trap composed of 20 places in 130 ms of which 0 ms to minimize.
[2023-03-19 00:37:02] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 0 ms to minimize.
[2023-03-19 00:37:02] [INFO ] Deduced a trap composed of 27 places in 88 ms of which 0 ms to minimize.
[2023-03-19 00:37:02] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 1 ms to minimize.
[2023-03-19 00:37:02] [INFO ] Deduced a trap composed of 23 places in 97 ms of which 0 ms to minimize.
[2023-03-19 00:37:02] [INFO ] Deduced a trap composed of 23 places in 128 ms of which 1 ms to minimize.
[2023-03-19 00:37:03] [INFO ] Deduced a trap composed of 27 places in 74 ms of which 0 ms to minimize.
[2023-03-19 00:37:03] [INFO ] Deduced a trap composed of 39 places in 64 ms of which 1 ms to minimize.
[2023-03-19 00:37:03] [INFO ] Deduced a trap composed of 30 places in 77 ms of which 0 ms to minimize.
[2023-03-19 00:37:03] [INFO ] Deduced a trap composed of 36 places in 72 ms of which 0 ms to minimize.
[2023-03-19 00:37:03] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 1 ms to minimize.
[2023-03-19 00:37:03] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 3124 ms
[2023-03-19 00:37:03] [INFO ] Deduced a trap composed of 26 places in 146 ms of which 0 ms to minimize.
[2023-03-19 00:37:04] [INFO ] Deduced a trap composed of 21 places in 119 ms of which 1 ms to minimize.
[2023-03-19 00:37:04] [INFO ] Deduced a trap composed of 16 places in 140 ms of which 1 ms to minimize.
[2023-03-19 00:37:04] [INFO ] Deduced a trap composed of 24 places in 148 ms of which 1 ms to minimize.
[2023-03-19 00:37:04] [INFO ] Deduced a trap composed of 21 places in 104 ms of which 1 ms to minimize.
[2023-03-19 00:37:04] [INFO ] Deduced a trap composed of 26 places in 118 ms of which 1 ms to minimize.
[2023-03-19 00:37:04] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 993 ms
[2023-03-19 00:37:04] [INFO ] Deduced a trap composed of 18 places in 118 ms of which 0 ms to minimize.
[2023-03-19 00:37:05] [INFO ] Deduced a trap composed of 31 places in 121 ms of which 0 ms to minimize.
[2023-03-19 00:37:05] [INFO ] Deduced a trap composed of 21 places in 191 ms of which 0 ms to minimize.
[2023-03-19 00:37:05] [INFO ] Deduced a trap composed of 22 places in 130 ms of which 0 ms to minimize.
[2023-03-19 00:37:05] [INFO ] Deduced a trap composed of 17 places in 106 ms of which 1 ms to minimize.
[2023-03-19 00:37:05] [INFO ] Deduced a trap composed of 29 places in 103 ms of which 0 ms to minimize.
[2023-03-19 00:37:05] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 0 ms to minimize.
[2023-03-19 00:37:06] [INFO ] Deduced a trap composed of 39 places in 159 ms of which 1 ms to minimize.
[2023-03-19 00:37:06] [INFO ] Deduced a trap composed of 23 places in 110 ms of which 1 ms to minimize.
[2023-03-19 00:37:06] [INFO ] Deduced a trap composed of 31 places in 132 ms of which 3 ms to minimize.
[2023-03-19 00:37:06] [INFO ] Deduced a trap composed of 16 places in 155 ms of which 1 ms to minimize.
[2023-03-19 00:37:06] [INFO ] Deduced a trap composed of 32 places in 123 ms of which 1 ms to minimize.
[2023-03-19 00:37:06] [INFO ] Deduced a trap composed of 32 places in 110 ms of which 0 ms to minimize.
[2023-03-19 00:37:07] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 0 ms to minimize.
[2023-03-19 00:37:07] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 1 ms to minimize.
[2023-03-19 00:37:07] [INFO ] Deduced a trap composed of 24 places in 175 ms of which 1 ms to minimize.
[2023-03-19 00:37:07] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 2648 ms
[2023-03-19 00:37:07] [INFO ] Deduced a trap composed of 23 places in 146 ms of which 3 ms to minimize.
[2023-03-19 00:37:07] [INFO ] Deduced a trap composed of 19 places in 74 ms of which 1 ms to minimize.
[2023-03-19 00:37:07] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 0 ms to minimize.
[2023-03-19 00:37:08] [INFO ] Deduced a trap composed of 18 places in 94 ms of which 1 ms to minimize.
[2023-03-19 00:37:08] [INFO ] Deduced a trap composed of 33 places in 92 ms of which 1 ms to minimize.
[2023-03-19 00:37:08] [INFO ] Deduced a trap composed of 27 places in 96 ms of which 1 ms to minimize.
[2023-03-19 00:37:08] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 0 ms to minimize.
[2023-03-19 00:37:08] [INFO ] Deduced a trap composed of 21 places in 86 ms of which 1 ms to minimize.
[2023-03-19 00:37:08] [INFO ] Deduced a trap composed of 19 places in 99 ms of which 0 ms to minimize.
[2023-03-19 00:37:08] [INFO ] Deduced a trap composed of 26 places in 75 ms of which 1 ms to minimize.
[2023-03-19 00:37:08] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1281 ms
[2023-03-19 00:37:08] [INFO ] After 14684ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 735 ms.
[2023-03-19 00:37:09] [INFO ] After 15722ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 150 ms.
Support contains 126 out of 703 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 703/703 places, 653/653 transitions.
Drop transitions removed 82 transitions
Trivial Post-agglo rules discarded 82 transitions
Performed 82 trivial Post agglomeration. Transition count delta: 82
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 703 transition count 571
Reduce places removed 82 places and 0 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Iterating post reduction 1 with 112 rules applied. Total rules applied 194 place count 621 transition count 541
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 224 place count 591 transition count 541
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 38 Pre rules applied. Total rules applied 224 place count 591 transition count 503
Deduced a syphon composed of 38 places in 2 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 76 rules applied. Total rules applied 300 place count 553 transition count 503
Discarding 51 places :
Symmetric choice reduction at 3 with 51 rule applications. Total rules 351 place count 502 transition count 452
Iterating global reduction 3 with 51 rules applied. Total rules applied 402 place count 502 transition count 452
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 402 place count 502 transition count 441
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 424 place count 491 transition count 441
Performed 117 Post agglomeration using F-continuation condition.Transition count delta: 117
Deduced a syphon composed of 117 places in 0 ms
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 3 with 234 rules applied. Total rules applied 658 place count 374 transition count 324
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -2
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 682 place count 362 transition count 326
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 683 place count 362 transition count 325
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 687 place count 362 transition count 321
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 691 place count 358 transition count 321
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 697 place count 358 transition count 321
Applied a total of 697 rules in 138 ms. Remains 358 /703 variables (removed 345) and now considering 321/653 (removed 332) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 358/703 places, 321/653 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 6) seen :1
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :1
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 321 rows 358 cols
[2023-03-19 00:37:10] [INFO ] Computed 91 place invariants in 5 ms
[2023-03-19 00:37:10] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 00:37:10] [INFO ] [Nat]Absence check using 91 positive place invariants in 13 ms returned sat
[2023-03-19 00:37:10] [INFO ] After 287ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:37:10] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-19 00:37:11] [INFO ] After 377ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:37:11] [INFO ] Deduced a trap composed of 8 places in 122 ms of which 1 ms to minimize.
[2023-03-19 00:37:11] [INFO ] Deduced a trap composed of 10 places in 132 ms of which 1 ms to minimize.
[2023-03-19 00:37:11] [INFO ] Deduced a trap composed of 7 places in 79 ms of which 1 ms to minimize.
[2023-03-19 00:37:11] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 0 ms to minimize.
[2023-03-19 00:37:11] [INFO ] Deduced a trap composed of 7 places in 70 ms of which 1 ms to minimize.
[2023-03-19 00:37:11] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 0 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 1 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 7 places in 59 ms of which 1 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 0 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 8 places in 55 ms of which 0 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 11 places in 60 ms of which 0 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1005 ms
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 1 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 1 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 0 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 13 places in 71 ms of which 0 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 12 places in 58 ms of which 0 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 1 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 0 ms to minimize.
[2023-03-19 00:37:12] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 594 ms
[2023-03-19 00:37:13] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 0 ms to minimize.
[2023-03-19 00:37:13] [INFO ] Deduced a trap composed of 7 places in 95 ms of which 0 ms to minimize.
[2023-03-19 00:37:13] [INFO ] Deduced a trap composed of 17 places in 91 ms of which 0 ms to minimize.
[2023-03-19 00:37:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 325 ms
[2023-03-19 00:37:13] [INFO ] Deduced a trap composed of 5 places in 113 ms of which 0 ms to minimize.
[2023-03-19 00:37:13] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 0 ms to minimize.
[2023-03-19 00:37:13] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 0 ms to minimize.
[2023-03-19 00:37:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 340 ms
[2023-03-19 00:37:13] [INFO ] After 2916ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 252 ms.
[2023-03-19 00:37:14] [INFO ] After 3557ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 65 ms.
Support contains 105 out of 358 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 358/358 places, 321/321 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 358 transition count 318
Reduce places removed 3 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 8 rules applied. Total rules applied 11 place count 355 transition count 313
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 16 place count 350 transition count 313
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 16 place count 350 transition count 308
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 26 place count 345 transition count 308
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 50 place count 333 transition count 296
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 54 place count 331 transition count 296
Applied a total of 54 rules in 25 ms. Remains 331 /358 variables (removed 27) and now considering 296/321 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 331/358 places, 296/321 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 175170 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :{}
Probabilistic random walk after 175170 steps, saw 125539 distinct states, run finished after 3002 ms. (steps per millisecond=58 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 296 rows 331 cols
[2023-03-19 00:37:17] [INFO ] Computed 91 place invariants in 2 ms
[2023-03-19 00:37:17] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 00:37:17] [INFO ] [Nat]Absence check using 91 positive place invariants in 14 ms returned sat
[2023-03-19 00:37:17] [INFO ] After 265ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:37:17] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 00:37:18] [INFO ] After 314ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:37:18] [INFO ] Deduced a trap composed of 4 places in 136 ms of which 0 ms to minimize.
[2023-03-19 00:37:18] [INFO ] Deduced a trap composed of 6 places in 195 ms of which 1 ms to minimize.
[2023-03-19 00:37:18] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 1 ms to minimize.
[2023-03-19 00:37:18] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 0 ms to minimize.
[2023-03-19 00:37:18] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 1 ms to minimize.
[2023-03-19 00:37:18] [INFO ] Deduced a trap composed of 7 places in 68 ms of which 0 ms to minimize.
[2023-03-19 00:37:19] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 1 ms to minimize.
[2023-03-19 00:37:19] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 1 ms to minimize.
[2023-03-19 00:37:19] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 0 ms to minimize.
[2023-03-19 00:37:19] [INFO ] Deduced a trap composed of 8 places in 65 ms of which 1 ms to minimize.
[2023-03-19 00:37:19] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 0 ms to minimize.
[2023-03-19 00:37:19] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 1 ms to minimize.
[2023-03-19 00:37:19] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 0 ms to minimize.
[2023-03-19 00:37:19] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1377 ms
[2023-03-19 00:37:19] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 0 ms to minimize.
[2023-03-19 00:37:20] [INFO ] Deduced a trap composed of 10 places in 106 ms of which 21 ms to minimize.
[2023-03-19 00:37:20] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 0 ms to minimize.
[2023-03-19 00:37:20] [INFO ] Deduced a trap composed of 18 places in 115 ms of which 1 ms to minimize.
[2023-03-19 00:37:20] [INFO ] Deduced a trap composed of 12 places in 81 ms of which 1 ms to minimize.
[2023-03-19 00:37:20] [INFO ] Deduced a trap composed of 16 places in 125 ms of which 0 ms to minimize.
[2023-03-19 00:37:20] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 852 ms
[2023-03-19 00:37:20] [INFO ] Deduced a trap composed of 6 places in 83 ms of which 0 ms to minimize.
[2023-03-19 00:37:20] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2023-03-19 00:37:20] [INFO ] Deduced a trap composed of 14 places in 52 ms of which 1 ms to minimize.
[2023-03-19 00:37:21] [INFO ] Deduced a trap composed of 8 places in 74 ms of which 1 ms to minimize.
[2023-03-19 00:37:21] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 0 ms to minimize.
[2023-03-19 00:37:21] [INFO ] Deduced a trap composed of 12 places in 130 ms of which 0 ms to minimize.
[2023-03-19 00:37:21] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 579 ms
[2023-03-19 00:37:21] [INFO ] Deduced a trap composed of 8 places in 67 ms of which 0 ms to minimize.
[2023-03-19 00:37:21] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 1 ms to minimize.
[2023-03-19 00:37:21] [INFO ] Deduced a trap composed of 5 places in 112 ms of which 1 ms to minimize.
[2023-03-19 00:37:21] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 0 ms to minimize.
[2023-03-19 00:37:21] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 0 ms to minimize.
[2023-03-19 00:37:21] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 402 ms
[2023-03-19 00:37:21] [INFO ] After 3829ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 256 ms.
[2023-03-19 00:37:22] [INFO ] After 4450ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 79 ms.
Support contains 105 out of 331 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 331/331 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 331 /331 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 331/331 places, 296/296 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 331/331 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 331 /331 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2023-03-19 00:37:22] [INFO ] Invariant cache hit.
[2023-03-19 00:37:22] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-19 00:37:22] [INFO ] Invariant cache hit.
[2023-03-19 00:37:22] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-19 00:37:22] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 541 ms to find 0 implicit places.
[2023-03-19 00:37:22] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-19 00:37:22] [INFO ] Invariant cache hit.
[2023-03-19 00:37:22] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 752 ms. Remains : 331/331 places, 296/296 transitions.
Graph (complete) has 751 edges and 331 vertex of which 330 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 12 place count 330 transition count 296
Applied a total of 12 rules in 13 ms. Remains 330 /331 variables (removed 1) and now considering 296/296 (removed 0) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 296 rows 330 cols
[2023-03-19 00:37:22] [INFO ] Computed 90 place invariants in 2 ms
[2023-03-19 00:37:22] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-19 00:37:23] [INFO ] [Nat]Absence check using 90 positive place invariants in 15 ms returned sat
[2023-03-19 00:37:23] [INFO ] After 230ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-19 00:37:23] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-19 00:37:23] [INFO ] After 263ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:37:23] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 0 ms to minimize.
[2023-03-19 00:37:23] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 0 ms to minimize.
[2023-03-19 00:37:23] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 0 ms to minimize.
[2023-03-19 00:37:23] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2023-03-19 00:37:23] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 0 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 0 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 1 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 12 places in 58 ms of which 1 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 0 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 0 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 0 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 0 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 870 ms
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 0 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 8 places in 66 ms of which 1 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 8 places in 61 ms of which 0 ms to minimize.
[2023-03-19 00:37:24] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 0 ms to minimize.
[2023-03-19 00:37:25] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 1 ms to minimize.
[2023-03-19 00:37:25] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 1 ms to minimize.
[2023-03-19 00:37:25] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 615 ms
[2023-03-19 00:37:25] [INFO ] Deduced a trap composed of 5 places in 95 ms of which 0 ms to minimize.
[2023-03-19 00:37:25] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 0 ms to minimize.
[2023-03-19 00:37:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 197 ms
[2023-03-19 00:37:25] [INFO ] Deduced a trap composed of 13 places in 75 ms of which 1 ms to minimize.
[2023-03-19 00:37:25] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 0 ms to minimize.
[2023-03-19 00:37:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 184 ms
[2023-03-19 00:37:25] [INFO ] After 2382ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 206 ms.
[2023-03-19 00:37:25] [INFO ] After 2921ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-19 00:37:25] [INFO ] Flatten gal took : 15 ms
[2023-03-19 00:37:25] [INFO ] Flatten gal took : 15 ms
[2023-03-19 00:37:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality813527561205323148.gal : 3 ms
[2023-03-19 00:37:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8271600485099456225.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/ReachabilityCardinality813527561205323148.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8271600485099456225.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
Loading property file /tmp/ReachabilityCardinality8271600485099456225.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :2 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :8 after 17
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :17 after 152
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :152 after 8554
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :8554 after 1.00686e+08
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.00686e+08 after 7.1461e+12
Detected timeout of ITS tools.
[2023-03-19 00:37:40] [INFO ] Flatten gal took : 14 ms
[2023-03-19 00:37:40] [INFO ] Applying decomposition
[2023-03-19 00:37:41] [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/graph5065115556630019612.txt' '-o' '/tmp/graph5065115556630019612.bin' '-w' '/tmp/graph5065115556630019612.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5065115556630019612.bin' '-l' '-1' '-v' '-w' '/tmp/graph5065115556630019612.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:37:41] [INFO ] Decomposing Gal with order
[2023-03-19 00:37:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:37:41] [INFO ] Removed a total of 77 redundant transitions.
[2023-03-19 00:37:41] [INFO ] Flatten gal took : 68 ms
[2023-03-19 00:37:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 10 ms.
[2023-03-19 00:37:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15941788754287752690.gal : 5 ms
[2023-03-19 00:37:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6009704797506165870.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/ReachabilityCardinality15941788754287752690.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6009704797506165870.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/ReachabilityCardinality6009704797506165870.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 17
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :17 after 136849
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :136849 after 3.4212e+06
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :3.4212e+06 after 6.4439e+10
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :3.56489e+14 after 6.41679e+14
Reachability property ShieldIIPt-PT-010B-ReachabilityFireability-10 is true.
Reachability property ShieldIIPt-PT-010B-ReachabilityFireability-07 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :7.84275e+14 after 2.46407e+27
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7262253684303009761
[2023-03-19 00:37:56] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7262253684303009761
Running compilation step : cd /tmp/ltsmin7262253684303009761;'/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 600 ms.
Running link step : cd /tmp/ltsmin7262253684303009761;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin7262253684303009761;'/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' 'ShieldIIPtPT010BReachabilityFireability14==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)
[2023-03-19 00:38:11] [INFO ] Flatten gal took : 24 ms
[2023-03-19 00:38:11] [INFO ] Applying decomposition
[2023-03-19 00:38:11] [INFO ] Flatten gal took : 23 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/graph391779473418549654.txt' '-o' '/tmp/graph391779473418549654.bin' '-w' '/tmp/graph391779473418549654.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph391779473418549654.bin' '-l' '-1' '-v' '-w' '/tmp/graph391779473418549654.weights' '-q' '0' '-e' '0.001'
[2023-03-19 00:38:11] [INFO ] Decomposing Gal with order
[2023-03-19 00:38:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 00:38:11] [INFO ] Removed a total of 60 redundant transitions.
[2023-03-19 00:38:11] [INFO ] Flatten gal took : 73 ms
[2023-03-19 00:38:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-19 00:38:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6638644805268365923.gal : 16 ms
[2023-03-19 00:38:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10670943913682091625.prop : 2 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/ReachabilityCardinality6638644805268365923.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10670943913682091625.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/ReachabilityCardinality10670943913682091625.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 66
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :66 after 9.80637e+26
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :4.96889e+28 after 5.19569e+30
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :5.19569e+30 after 2.26826e+31
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 01:08:19] [INFO ] Flatten gal took : 497 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3727744182160283917
[2023-03-19 01:08:19] [INFO ] Computing symmetric may disable matrix : 296 transitions.
[2023-03-19 01:08:19] [INFO ] Computation of Complete disable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:08:19] [INFO ] Computing symmetric may enable matrix : 296 transitions.
[2023-03-19 01:08:19] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:08:19] [INFO ] Applying decomposition
[2023-03-19 01:08:20] [INFO ] Flatten gal took : 160 ms
[2023-03-19 01:08:20] [INFO ] Computing Do-Not-Accords matrix : 296 transitions.
[2023-03-19 01:08:20] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 01:08:20] [INFO ] Built C files in 785ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3727744182160283917
Running compilation step : cd /tmp/ltsmin3727744182160283917;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' '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/graph9761411522283253659.txt' '-o' '/tmp/graph9761411522283253659.bin' '-w' '/tmp/graph9761411522283253659.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9761411522283253659.bin' '-l' '-1' '-v' '-w' '/tmp/graph9761411522283253659.weights' '-q' '0' '-e' '0.001'
[2023-03-19 01:08:21] [INFO ] Decomposing Gal with order
[2023-03-19 01:08:21] [INFO ] Rewriting arrays to variables to allow decomposition.
Compilation finished in 1142 ms.
Running link step : cd /tmp/ltsmin3727744182160283917;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 116 ms.
Running LTSmin : cd /tmp/ltsmin3727744182160283917;'/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' 'ShieldIIPtPT010BReachabilityFireability07==true'
[2023-03-19 01:08:21] [INFO ] Removed a total of 92 redundant transitions.
[2023-03-19 01:08:21] [INFO ] Flatten gal took : 398 ms
[2023-03-19 01:08:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 177 ms.
[2023-03-19 01:08:22] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6817909568787901321.gal : 32 ms
[2023-03-19 01:08:22] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6924296394906629495.prop : 4 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/ReachabilityFireability6817909568787901321.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6924296394906629495.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability6924296394906629495.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1 after 15
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :15 after 39915
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :39915 after 1.17467e+08
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1.17467e+08 after 1.6885e+14
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :7.95801e+14 after 3.18268e+17
Reachability property ShieldIIPt-PT-010B-ReachabilityFireability-07 is true.
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :3.18268e+17 after 2.72419e+25
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.7148e+40,81.1014,1054684,1389,102,1.6676e+06,2758,1136,6.99202e+06,133,24684,0
Total reachable state count : 1.714795863509721004484753622238990067302e+40

Verifying 4 reachability properties.
Reachability property ShieldIIPt-PT-010B-ReachabilityFireability-07 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
ShieldIIPt-PT-010B-ReachabilityFireability-07,1.50429e+26,81.3625,1054684,242,43,1.6676e+06,2758,1201,6.99202e+06,143,24684,1250
Reachability property ShieldIIPt-PT-010B-ReachabilityFireability-10 is true.
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-010B-ReachabilityFireability-10,2.00656e+30,81.3736,1054684,355,51,1.6676e+06,2758,1276,6.99202e+06,145,24684,2845
Reachability property ShieldIIPt-PT-010B-ReachabilityFireability-14 does not hold.
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : ShieldIIPt-PT-010B-ReachabilityFireability-14

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-010B-ReachabilityFireability-14,0,81.3795,1054684,1,0,1.6676e+06,2758,1341,6.99202e+06,145,24684,3852
Reachability property ShieldIIPt-PT-010B-ReachabilityFireability-15 does not hold.
FORMULA ShieldIIPt-PT-010B-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : ShieldIIPt-PT-010B-ReachabilityFireability-15

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-010B-ReachabilityFireability-15,0,81.394,1054684,1,0,1.6676e+06,2758,1398,6.99202e+06,145,24684,6223
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 2071931 ms.

BK_STOP 1679188284957

--------------------
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="ShieldIIPt-PT-010B"
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 ShieldIIPt-PT-010B, 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 r389-oct2-167903713300271"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-010B.tgz
mv ShieldIIPt-PT-010B 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 ;