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-oct2-167903713400342.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-100A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713400342
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.8K Feb 25 19:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 19:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 18:12 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 3.8K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 21:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 21:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 25 19:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 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 539K 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-100A-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679192053653

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-100A
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 02:14:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 02:14:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 02:14:16] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2023-03-19 02:14:16] [INFO ] Transformed 1903 places.
[2023-03-19 02:14:16] [INFO ] Transformed 1403 transitions.
[2023-03-19 02:14:16] [INFO ] Found NUPN structural information;
[2023-03-19 02:14:16] [INFO ] Parsed PT model containing 1903 places and 1403 transitions and 6006 arcs in 347 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 02:14:17] [INFO ] Flatten gal took : 390 ms
[2023-03-19 02:14:17] [INFO ] Flatten gal took : 190 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 929 ms. (steps per millisecond=10 ) properties (out of 13) seen :0
[2023-03-19 02:14:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13219252187689730852.gal : 54 ms
[2023-03-19 02:14:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13576938625964182833.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/ReachabilityCardinality13219252187689730852.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13576938625964182833.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 ...330
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 13) seen :0
Loading property file /tmp/ReachabilityCardinality13576938625964182833.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 13) seen :0
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :2 after 3
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :4 after 12
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :12 after 25
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :25 after 51
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :51 after 100
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :100 after 198
Reachability property ShieldIIPt-PT-100A-ReachabilityCardinality-01 is true.
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :198 after 578
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :578 after 18075
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :18075 after 745252
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :745252 after 3.34463e+11
Interrupted probabilistic random walk after 178745 steps, run timeout after 9008 ms. (steps per millisecond=19 ) properties seen :{0=1, 1=1, 2=1, 3=1, 5=1, 6=1, 10=1, 11=1}
Probabilistic random walk after 178745 steps, saw 177056 distinct states, run finished after 9011 ms. (steps per millisecond=19 ) properties seen :8
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 5 properties.
// Phase 1: matrix 1402 rows 1903 cols
[2023-03-19 02:14:29] [INFO ] Computed 901 place invariants in 25 ms
[2023-03-19 02:14:29] [INFO ] [Real]Absence check using 901 positive place invariants in 152 ms returned sat
[2023-03-19 02:14:30] [INFO ] After 880ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-19 02:14:30] [INFO ] [Nat]Absence check using 901 positive place invariants in 177 ms returned sat
[2023-03-19 02:14:35] [INFO ] After 4955ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-19 02:14:39] [INFO ] After 8794ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 2534 ms.
[2023-03-19 02:14:42] [INFO ] After 12102ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 1484 ms.
Support contains 78 out of 1903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1903 transition count 1401
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Partial Free-agglomeration rule applied 186 times.
Drop transitions removed 186 transitions
Iterating global reduction 0 with 186 rules applied. Total rules applied 190 place count 1901 transition count 1400
Applied a total of 190 rules in 496 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1402 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 497 ms. Remains : 1901/1903 places, 1400/1402 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=24 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 63666 steps, run timeout after 3005 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 63666 steps, saw 62384 distinct states, run finished after 3006 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1400 rows 1901 cols
[2023-03-19 02:14:48] [INFO ] Computed 901 place invariants in 8 ms
[2023-03-19 02:14:48] [INFO ] [Real]Absence check using 901 positive place invariants in 216 ms returned sat
[2023-03-19 02:14:48] [INFO ] After 663ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-19 02:14:49] [INFO ] [Nat]Absence check using 901 positive place invariants in 330 ms returned sat
[2023-03-19 02:14:54] [INFO ] After 4571ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-19 02:14:54] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-19 02:14:56] [INFO ] After 1872ms SMT Verify possible using 96 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-19 02:15:01] [INFO ] After 6847ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 2117 ms.
[2023-03-19 02:15:03] [INFO ] After 14667ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 1585 ms.
Support contains 78 out of 1901 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1901/1901 places, 1400/1400 transitions.
Applied a total of 0 rules in 63 ms. Remains 1901 /1901 variables (removed 0) and now considering 1400/1400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 1901/1901 places, 1400/1400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1901/1901 places, 1400/1400 transitions.
Applied a total of 0 rules in 62 ms. Remains 1901 /1901 variables (removed 0) and now considering 1400/1400 (removed 0) transitions.
[2023-03-19 02:15:05] [INFO ] Invariant cache hit.
[2023-03-19 02:15:07] [INFO ] Implicit Places using invariants in 2334 ms returned [1893, 1894]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2346 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1899/1901 places, 1400/1400 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1899 transition count 1399
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1898 transition count 1399
Applied a total of 2 rules in 93 ms. Remains 1898 /1899 variables (removed 1) and now considering 1399/1400 (removed 1) transitions.
// Phase 1: matrix 1399 rows 1898 cols
[2023-03-19 02:15:07] [INFO ] Computed 899 place invariants in 5 ms
[2023-03-19 02:15:09] [INFO ] Implicit Places using invariants in 2135 ms returned [1887]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2144 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1897/1901 places, 1399/1400 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1896 transition count 1398
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1896 transition count 1398
Applied a total of 2 rules in 251 ms. Remains 1896 /1897 variables (removed 1) and now considering 1398/1399 (removed 1) transitions.
// Phase 1: matrix 1398 rows 1896 cols
[2023-03-19 02:15:10] [INFO ] Computed 898 place invariants in 5 ms
[2023-03-19 02:15:11] [INFO ] Implicit Places using invariants in 1224 ms returned []
[2023-03-19 02:15:11] [INFO ] Invariant cache hit.
[2023-03-19 02:15:12] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-19 02:15:17] [INFO ] Implicit Places using invariants and state equation in 5874 ms returned []
Implicit Place search using SMT with State Equation took 7100 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 1896/1901 places, 1398/1400 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 11997 ms. Remains : 1896/1901 places, 1398/1400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 73005 steps, run timeout after 3006 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 73005 steps, saw 71676 distinct states, run finished after 3006 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-19 02:15:21] [INFO ] Invariant cache hit.
[2023-03-19 02:15:22] [INFO ] [Real]Absence check using 898 positive place invariants in 365 ms returned sat
[2023-03-19 02:15:22] [INFO ] After 843ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-19 02:15:23] [INFO ] [Nat]Absence check using 898 positive place invariants in 288 ms returned sat
[2023-03-19 02:15:26] [INFO ] After 3084ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-19 02:15:26] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-19 02:15:34] [INFO ] After 7710ms SMT Verify possible using 93 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-19 02:15:37] [INFO ] After 10602ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 2225 ms.
[2023-03-19 02:15:39] [INFO ] After 16961ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 1480 ms.
Support contains 78 out of 1896 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1896/1896 places, 1398/1398 transitions.
Applied a total of 0 rules in 102 ms. Remains 1896 /1896 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 1896/1896 places, 1398/1398 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1896/1896 places, 1398/1398 transitions.
Applied a total of 0 rules in 139 ms. Remains 1896 /1896 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
[2023-03-19 02:15:40] [INFO ] Invariant cache hit.
[2023-03-19 02:15:42] [INFO ] Implicit Places using invariants in 1094 ms returned []
[2023-03-19 02:15:42] [INFO ] Invariant cache hit.
[2023-03-19 02:15:43] [INFO ] State equation strengthened by 93 read => feed constraints.
[2023-03-19 02:15:48] [INFO ] Implicit Places using invariants and state equation in 6100 ms returned []
Implicit Place search using SMT with State Equation took 7201 ms to find 0 implicit places.
[2023-03-19 02:15:48] [INFO ] Redundant transitions in 81 ms returned []
[2023-03-19 02:15:48] [INFO ] Invariant cache hit.
[2023-03-19 02:15:49] [INFO ] Dead Transitions using invariants and state equation in 1072 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8506 ms. Remains : 1896/1896 places, 1398/1398 transitions.
Partial Free-agglomeration rule applied 86 times.
Drop transitions removed 86 transitions
Iterating global reduction 0 with 86 rules applied. Total rules applied 86 place count 1896 transition count 1398
Drop transitions removed 86 transitions
Redundant transition composition rules discarded 86 transitions
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 1896 transition count 1312
Applied a total of 172 rules in 177 ms. Remains 1896 /1896 variables (removed 0) and now considering 1312/1398 (removed 86) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 1312 rows 1896 cols
[2023-03-19 02:15:49] [INFO ] Computed 898 place invariants in 5 ms
[2023-03-19 02:15:50] [INFO ] [Real]Absence check using 898 positive place invariants in 183 ms returned sat
[2023-03-19 02:15:50] [INFO ] After 500ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-19 02:15:50] [INFO ] [Nat]Absence check using 898 positive place invariants in 231 ms returned sat
[2023-03-19 02:15:53] [INFO ] After 2567ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-19 02:15:55] [INFO ] After 4211ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1383 ms.
[2023-03-19 02:15:56] [INFO ] After 6536ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-19 02:15:56] [INFO ] Flatten gal took : 127 ms
[2023-03-19 02:15:56] [INFO ] Flatten gal took : 137 ms
[2023-03-19 02:15:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16190321225659151609.gal : 13 ms
[2023-03-19 02:15:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2531561786100474009.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/ReachabilityCardinality16190321225659151609.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2531561786100474009.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality2531561786100474009.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :3 after 6
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :102 after 200
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :200 after 560
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :560 after 95925
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :95925 after 5.01555e+07
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :5.01555e+07 after 1.27255e+10
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.27255e+10 after 6.44679e+13
Detected timeout of ITS tools.
[2023-03-19 02:16:12] [INFO ] Flatten gal took : 105 ms
[2023-03-19 02:16:12] [INFO ] Applying decomposition
[2023-03-19 02:16:12] [INFO ] Flatten gal took : 112 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/graph13517289047715932023.txt' '-o' '/tmp/graph13517289047715932023.bin' '-w' '/tmp/graph13517289047715932023.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13517289047715932023.bin' '-l' '-1' '-v' '-w' '/tmp/graph13517289047715932023.weights' '-q' '0' '-e' '0.001'
[2023-03-19 02:16:12] [INFO ] Decomposing Gal with order
[2023-03-19 02:16:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 02:16:13] [INFO ] Removed a total of 390 redundant transitions.
[2023-03-19 02:16:13] [INFO ] Flatten gal took : 168 ms
[2023-03-19 02:16:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 153 ms.
[2023-03-19 02:16:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14609502800748229368.gal : 34 ms
[2023-03-19 02:16:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9397969329362920428.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/ReachabilityCardinality14609502800748229368.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9397969329362920428.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/ReachabilityCardinality9397969329362920428.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 44
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :44 after 44
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :44 after 44
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :44 after 81921
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9157202636342995930
[2023-03-19 02:16:28] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9157202636342995930
Running compilation step : cd /tmp/ltsmin9157202636342995930;'/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 2793 ms.
Running link step : cd /tmp/ltsmin9157202636342995930;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 111 ms.
Running LTSmin : cd /tmp/ltsmin9157202636342995930;'/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' 'ShieldIIPtPT100AReachabilityCardinality07==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 02:16:43] [INFO ] Flatten gal took : 98 ms
[2023-03-19 02:16:43] [INFO ] Applying decomposition
[2023-03-19 02:16:43] [INFO ] Flatten gal took : 99 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/graph5754671775811669954.txt' '-o' '/tmp/graph5754671775811669954.bin' '-w' '/tmp/graph5754671775811669954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5754671775811669954.bin' '-l' '-1' '-v' '-w' '/tmp/graph5754671775811669954.weights' '-q' '0' '-e' '0.001'
[2023-03-19 02:16:44] [INFO ] Decomposing Gal with order
[2023-03-19 02:16:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 02:16:44] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 02:16:44] [INFO ] Flatten gal took : 84 ms
[2023-03-19 02:16:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 151 ms.
[2023-03-19 02:16:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12897275682979305464.gal : 21 ms
[2023-03-19 02:16:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3244617594124950973.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/ReachabilityCardinality12897275682979305464.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3244617594124950973.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/ReachabilityCardinality3244617594124950973.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 142081
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :142081 after 142081
Reachability property ShieldIIPt-PT-100A-ReachabilityCardinality-15 is true.
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-100A-ReachabilityCardinality-12 does not hold.
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-100A-ReachabilityCardinality-11 does not hold.
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ShieldIIPt-PT-100A-ReachabilityCardinality-10 does not hold.
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldIIPt-PT-100A-ReachabilityCardinality-07 is true.
FORMULA ShieldIIPt-PT-100A-ReachabilityCardinality-07 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 9 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,8.29903e+280,5.86144,78488,624,25,176441,368,1505,291090,31,1355,0
Total reachable state count : 8.299031137761985916750411194202094380752e+280

Verifying 5 reachability properties.
Reachability property ShieldIIPt-PT-100A-ReachabilityCardinality-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-100A-ReachabilityCardinality-07,8.29903e+279,5.86579,78488,175,13,176441,368,1517,291090,36,1355,0
Invariant property ShieldIIPt-PT-100A-ReachabilityCardinality-10 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
ShieldIIPt-PT-100A-ReachabilityCardinality-10,4.56447e+279,5.86767,78488,280,18,176441,368,1546,291090,40,1355,0
Invariant property ShieldIIPt-PT-100A-ReachabilityCardinality-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
ShieldIIPt-PT-100A-ReachabilityCardinality-11,6.58781e+278,9.22572,78488,28641,30,176441,368,1759,291090,46,1355,0
Invariant property ShieldIIPt-PT-100A-ReachabilityCardinality-12 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
ShieldIIPt-PT-100A-ReachabilityCardinality-12,9.43632e+278,9.23669,78488,909,20,176441,368,1835,291090,46,1355,0
Reachability property ShieldIIPt-PT-100A-ReachabilityCardinality-15 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-100A-ReachabilityCardinality-15,1.03738e+280,9.23818,78488,166,12,176441,368,1839,291090,46,1355,0
All properties solved without resorting to model-checking.
Total runtime 157683 ms.

BK_STOP 1679192214519

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPt-PT-100A"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-100A, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r389-oct2-167903713400342"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-PT-100A execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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