fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r005-oct2-167813592700110
Last Updated
May 14, 2023

About the Execution of ITS-Tools for ASLink-PT-07a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4312.479 3600000.00 10385105.00 903.90 T?TTTFTF?TFTFTTT normal

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.r005-oct2-167813592700110.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 ASLink-PT-07a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592700110
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 677K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1678497040588

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=ASLink-PT-07a
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-11 01:10:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 01:10:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 01:10:43] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2023-03-11 01:10:43] [INFO ] Transformed 1601 places.
[2023-03-11 01:10:43] [INFO ] Transformed 2373 transitions.
[2023-03-11 01:10:43] [INFO ] Found NUPN structural information;
[2023-03-11 01:10:43] [INFO ] Parsed PT model containing 1601 places and 2373 transitions and 8915 arcs in 248 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
FORMULA ASLink-PT-07a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 52 resets, run finished after 429 ms. (steps per millisecond=23 ) properties (out of 11) seen :7
FORMULA ASLink-PT-07a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
[2023-03-11 01:10:43] [INFO ] Flatten gal took : 271 ms
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2348 rows 1601 cols
[2023-03-11 01:10:43] [INFO ] Flatten gal took : 217 ms
[2023-03-11 01:10:43] [INFO ] Computed 308 place invariants in 99 ms
[2023-03-11 01:10:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality456542670631784996.gal : 69 ms
[2023-03-11 01:10:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1957845824996300603.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/ReachabilityCardinality456542670631784996.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1957845824996300603.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/ReachabilityCardinality1957845824996300603.prop.
[2023-03-11 01:10:44] [INFO ] After 520ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 01:10:44] [INFO ] [Nat]Absence check using 75 positive place invariants in 18 ms returned sat
[2023-03-11 01:10:44] [INFO ] [Nat]Absence check using 75 positive and 233 generalized place invariants in 63 ms returned sat
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :8 after 16
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :16 after 31
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :31 after 40
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :40 after 92
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :92 after 118
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :118 after 357
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :357 after 75711
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :75711 after 1.37297e+11
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1.37297e+11 after 1.96935e+18
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.96935e+18 after 1.37899e+21
Reachability property ASLink-PT-07a-ReachabilityCardinality-15 is true.
FORMULA ASLink-PT-07a-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.37899e+21 after 1.37899e+21
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.37899e+21 after 1.37899e+21
[2023-03-11 01:11:09] [INFO ] After 24551ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 01:11:09] [INFO ] After 24556ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-11 01:11:09] [INFO ] After 25045ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 60 out of 1601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1601/1601 places, 2348/2348 transitions.
Ensure Unique test removed 28 places
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 171 rules applied. Total rules applied 171 place count 1559 transition count 2219
Reduce places removed 129 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 134 rules applied. Total rules applied 305 place count 1430 transition count 2214
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 310 place count 1425 transition count 2214
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 140 Pre rules applied. Total rules applied 310 place count 1425 transition count 2074
Deduced a syphon composed of 140 places in 4 ms
Ensure Unique test removed 50 places
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 3 with 330 rules applied. Total rules applied 640 place count 1235 transition count 2074
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 641 place count 1235 transition count 2073
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 642 place count 1234 transition count 2073
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 652 place count 1224 transition count 2020
Ensure Unique test removed 1 places
Iterating global reduction 5 with 11 rules applied. Total rules applied 663 place count 1223 transition count 2020
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 669 place count 1222 transition count 2015
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 672 place count 1219 transition count 2015
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 673 place count 1218 transition count 2007
Iterating global reduction 7 with 1 rules applied. Total rules applied 674 place count 1218 transition count 2007
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 675 place count 1217 transition count 1999
Iterating global reduction 7 with 1 rules applied. Total rules applied 676 place count 1217 transition count 1999
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 677 place count 1216 transition count 1991
Iterating global reduction 7 with 1 rules applied. Total rules applied 678 place count 1216 transition count 1991
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 679 place count 1215 transition count 1983
Iterating global reduction 7 with 1 rules applied. Total rules applied 680 place count 1215 transition count 1983
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 681 place count 1214 transition count 1975
Iterating global reduction 7 with 1 rules applied. Total rules applied 682 place count 1214 transition count 1975
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 683 place count 1213 transition count 1967
Iterating global reduction 7 with 1 rules applied. Total rules applied 684 place count 1213 transition count 1967
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 685 place count 1212 transition count 1959
Iterating global reduction 7 with 1 rules applied. Total rules applied 686 place count 1212 transition count 1959
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 687 place count 1211 transition count 1951
Iterating global reduction 7 with 1 rules applied. Total rules applied 688 place count 1211 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 689 place count 1210 transition count 1943
Iterating global reduction 7 with 1 rules applied. Total rules applied 690 place count 1210 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 691 place count 1209 transition count 1935
Iterating global reduction 7 with 1 rules applied. Total rules applied 692 place count 1209 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 693 place count 1208 transition count 1927
Iterating global reduction 7 with 1 rules applied. Total rules applied 694 place count 1208 transition count 1927
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 695 place count 1207 transition count 1919
Iterating global reduction 7 with 1 rules applied. Total rules applied 696 place count 1207 transition count 1919
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 697 place count 1206 transition count 1911
Iterating global reduction 7 with 1 rules applied. Total rules applied 698 place count 1206 transition count 1911
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 699 place count 1205 transition count 1903
Iterating global reduction 7 with 1 rules applied. Total rules applied 700 place count 1205 transition count 1903
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 701 place count 1204 transition count 1895
Iterating global reduction 7 with 1 rules applied. Total rules applied 702 place count 1204 transition count 1895
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 703 place count 1203 transition count 1887
Iterating global reduction 7 with 1 rules applied. Total rules applied 704 place count 1203 transition count 1887
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 7 with 88 rules applied. Total rules applied 792 place count 1159 transition count 1843
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 7 with 5 rules applied. Total rules applied 797 place count 1159 transition count 1838
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 802 place count 1154 transition count 1838
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 812 place count 1154 transition count 1838
Applied a total of 812 rules in 1450 ms. Remains 1154 /1601 variables (removed 447) and now considering 1838/2348 (removed 510) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1452 ms. Remains : 1154/1601 places, 1838/2348 transitions.
Incomplete random walk after 10000 steps, including 74 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 146155 steps, run timeout after 3006 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 146155 steps, saw 46065 distinct states, run finished after 3008 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1838 rows 1154 cols
[2023-03-11 01:11:14] [INFO ] Computed 214 place invariants in 46 ms
[2023-03-11 01:11:14] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:11:14] [INFO ] [Nat]Absence check using 55 positive place invariants in 10 ms returned sat
[2023-03-11 01:11:14] [INFO ] [Nat]Absence check using 55 positive and 159 generalized place invariants in 36 ms returned sat
[2023-03-11 01:11:26] [INFO ] After 11821ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:11:26] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-11 01:11:29] [INFO ] After 2723ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 01:11:39] [INFO ] After 12934ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-11 01:11:39] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 146 ms.
Support contains 60 out of 1154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1154/1154 places, 1838/1838 transitions.
Applied a total of 0 rules in 55 ms. Remains 1154 /1154 variables (removed 0) and now considering 1838/1838 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 1154/1154 places, 1838/1838 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1154/1154 places, 1838/1838 transitions.
Applied a total of 0 rules in 86 ms. Remains 1154 /1154 variables (removed 0) and now considering 1838/1838 (removed 0) transitions.
[2023-03-11 01:11:39] [INFO ] Invariant cache hit.
[2023-03-11 01:11:40] [INFO ] Implicit Places using invariants in 736 ms returned [1, 19, 20, 22, 32, 50, 68, 128, 154, 167, 168, 169, 170, 171, 189, 207, 289, 302, 304, 305, 306, 324, 342, 383, 428, 441, 442, 443, 444, 445, 463, 481, 550, 564, 579, 580, 581, 582, 583, 601, 619, 671, 717, 718, 719, 720, 721, 739, 757, 819, 830, 842, 855, 858, 859, 860, 896, 949, 980, 985, 996, 997, 998, 999, 1000, 1018, 1020, 1023, 1041, 1042, 1043, 1044, 1056, 1062, 1069, 1081, 1087, 1093, 1100, 1106, 1112, 1118]
Discarding 82 places :
Implicit Place search using SMT only with invariants took 743 ms to find 82 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1072/1154 places, 1838/1838 transitions.
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 106 rules applied. Total rules applied 106 place count 1072 transition count 1732
Reduce places removed 106 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 115 rules applied. Total rules applied 221 place count 966 transition count 1723
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 230 place count 957 transition count 1723
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 230 place count 957 transition count 1677
Deduced a syphon composed of 46 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 93 rules applied. Total rules applied 323 place count 910 transition count 1677
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 3 with 34 rules applied. Total rules applied 357 place count 894 transition count 1659
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 375 place count 876 transition count 1659
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 375 place count 876 transition count 1658
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 377 place count 875 transition count 1658
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 386 place count 866 transition count 1649
Iterating global reduction 5 with 9 rules applied. Total rules applied 395 place count 866 transition count 1649
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 398 place count 866 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 399 place count 865 transition count 1645
Iterating global reduction 6 with 1 rules applied. Total rules applied 400 place count 865 transition count 1645
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 128 rules applied. Total rules applied 528 place count 801 transition count 1581
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 533 place count 796 transition count 1576
Iterating global reduction 6 with 5 rules applied. Total rules applied 538 place count 796 transition count 1576
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 543 place count 796 transition count 1571
Free-agglomeration rule applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 549 place count 796 transition count 1565
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 558 place count 790 transition count 1562
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 8 with 23 rules applied. Total rules applied 581 place count 790 transition count 1539
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 605 place count 766 transition count 1539
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 607 place count 766 transition count 1537
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 9 with 17 rules applied. Total rules applied 624 place count 766 transition count 1537
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 626 place count 766 transition count 1537
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 627 place count 766 transition count 1536
Applied a total of 627 rules in 499 ms. Remains 766 /1072 variables (removed 306) and now considering 1536/1838 (removed 302) transitions.
// Phase 1: matrix 1536 rows 766 cols
[2023-03-11 01:11:41] [INFO ] Computed 114 place invariants in 13 ms
[2023-03-11 01:11:41] [INFO ] Implicit Places using invariants in 428 ms returned [73, 90, 104, 106, 117, 118, 188, 195, 198, 200, 204, 211, 212, 265, 287, 293, 295, 299, 301, 306, 307, 359, 377, 384, 387, 392, 456, 486, 488, 490, 498, 568, 579, 586, 593, 594, 649, 681, 687, 688, 751]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 436 ms to find 41 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 725/1154 places, 1536/1838 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 715 transition count 1526
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 715 transition count 1526
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 712 transition count 1523
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 712 transition count 1523
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 711 transition count 1522
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 711 transition count 1522
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 52 place count 699 transition count 1510
Free-agglomeration rule applied 14 times.
Iterating global reduction 0 with 14 rules applied. Total rules applied 66 place count 699 transition count 1496
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 80 place count 685 transition count 1496
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 85 place count 685 transition count 1491
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 90 place count 680 transition count 1491
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 92 place count 680 transition count 1491
Applied a total of 92 rules in 197 ms. Remains 680 /725 variables (removed 45) and now considering 1491/1536 (removed 45) transitions.
// Phase 1: matrix 1491 rows 680 cols
[2023-03-11 01:11:41] [INFO ] Computed 73 place invariants in 13 ms
[2023-03-11 01:11:42] [INFO ] Implicit Places using invariants in 586 ms returned []
[2023-03-11 01:11:42] [INFO ] Invariant cache hit.
[2023-03-11 01:11:43] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-11 01:11:45] [INFO ] Implicit Places using invariants and state equation in 2606 ms returned []
Implicit Place search using SMT with State Equation took 3208 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 680/1154 places, 1491/1838 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5171 ms. Remains : 680/1154 places, 1491/1838 transitions.
Incomplete random walk after 10000 steps, including 121 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 255591 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 255591 steps, saw 78910 distinct states, run finished after 3001 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-11 01:11:48] [INFO ] Invariant cache hit.
[2023-03-11 01:11:48] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:11:48] [INFO ] [Nat]Absence check using 18 positive place invariants in 4 ms returned sat
[2023-03-11 01:11:48] [INFO ] [Nat]Absence check using 18 positive and 55 generalized place invariants in 22 ms returned sat
[2023-03-11 01:12:00] [INFO ] After 11646ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 01:12:00] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-11 01:12:13] [INFO ] After 13167ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-11 01:12:13] [INFO ] After 13169ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-11 01:12:13] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 333 ms.
Support contains 60 out of 680 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 680/680 places, 1491/1491 transitions.
Applied a total of 0 rules in 28 ms. Remains 680 /680 variables (removed 0) and now considering 1491/1491 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 680/680 places, 1491/1491 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 680/680 places, 1491/1491 transitions.
Applied a total of 0 rules in 23 ms. Remains 680 /680 variables (removed 0) and now considering 1491/1491 (removed 0) transitions.
[2023-03-11 01:12:13] [INFO ] Invariant cache hit.
[2023-03-11 01:12:14] [INFO ] Implicit Places using invariants in 543 ms returned []
[2023-03-11 01:12:14] [INFO ] Invariant cache hit.
[2023-03-11 01:12:15] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-11 01:12:17] [INFO ] Implicit Places using invariants and state equation in 2716 ms returned []
Implicit Place search using SMT with State Equation took 3287 ms to find 0 implicit places.
[2023-03-11 01:12:17] [INFO ] Redundant transitions in 144 ms returned []
[2023-03-11 01:12:17] [INFO ] Invariant cache hit.
[2023-03-11 01:12:18] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4200 ms. Remains : 680/680 places, 1491/1491 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 680 transition count 1489
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 678 transition count 1489
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 678 transition count 1488
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 677 transition count 1488
Applied a total of 6 rules in 115 ms. Remains 677 /680 variables (removed 3) and now considering 1488/1491 (removed 3) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1488 rows 677 cols
[2023-03-11 01:12:18] [INFO ] Computed 73 place invariants in 17 ms
[2023-03-11 01:12:18] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:12:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 01:12:18] [INFO ] [Nat]Absence check using 15 positive and 58 generalized place invariants in 137 ms returned sat
[2023-03-11 01:12:37] [INFO ] After 19139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 01:12:38] [INFO ] Deduced a trap composed of 21 places in 330 ms of which 5 ms to minimize.
[2023-03-11 01:12:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 479 ms
[2023-03-11 01:12:38] [INFO ] After 19923ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1032 ms.
[2023-03-11 01:12:39] [INFO ] After 21273ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-11 01:12:39] [INFO ] Flatten gal took : 96 ms
[2023-03-11 01:12:39] [INFO ] Flatten gal took : 59 ms
[2023-03-11 01:12:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3725991355236269247.gal : 10 ms
[2023-03-11 01:12:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2691207946978192521.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/ReachabilityCardinality3725991355236269247.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2691207946978192521.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 ...328
Loading property file /tmp/ReachabilityCardinality2691207946978192521.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :12 after 21
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :21 after 168
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :168 after 17787
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :17787 after 2.88613e+06
Detected timeout of ITS tools.
[2023-03-11 01:12:55] [INFO ] Flatten gal took : 97 ms
[2023-03-11 01:12:55] [INFO ] Applying decomposition
[2023-03-11 01:12:55] [INFO ] Flatten gal took : 63 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/graph10038326600362246071.txt' '-o' '/tmp/graph10038326600362246071.bin' '-w' '/tmp/graph10038326600362246071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10038326600362246071.bin' '-l' '-1' '-v' '-w' '/tmp/graph10038326600362246071.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:12:55] [INFO ] Decomposing Gal with order
[2023-03-11 01:12:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:12:55] [INFO ] Removed a total of 2930 redundant transitions.
[2023-03-11 01:12:55] [INFO ] Flatten gal took : 164 ms
[2023-03-11 01:12:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 155 labels/synchronizations in 46 ms.
[2023-03-11 01:12:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7735038943411097624.gal : 15 ms
[2023-03-11 01:12:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13635549433331184830.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/ReachabilityCardinality7735038943411097624.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13635549433331184830.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/ReachabilityCardinality13635549433331184830.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 13
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :13 after 7.7418e+08
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :7.7418e+08 after 6.28067e+10
Reachability property ASLink-PT-07a-ReachabilityCardinality-09 is true.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :6.28067e+10 after 6.23364e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3266561212378404765
[2023-03-11 01:13:10] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3266561212378404765
Running compilation step : cd /tmp/ltsmin3266561212378404765;'/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 2914 ms.
Running link step : cd /tmp/ltsmin3266561212378404765;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 121 ms.
Running LTSmin : cd /tmp/ltsmin3266561212378404765;'/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' 'ASLinkPT07aReachabilityCardinality01==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)
[2023-03-11 01:13:26] [INFO ] Flatten gal took : 122 ms
[2023-03-11 01:13:26] [INFO ] Applying decomposition
[2023-03-11 01:13:26] [INFO ] Flatten gal took : 89 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/graph2801523406987391025.txt' '-o' '/tmp/graph2801523406987391025.bin' '-w' '/tmp/graph2801523406987391025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2801523406987391025.bin' '-l' '-1' '-v' '-w' '/tmp/graph2801523406987391025.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:13:26] [INFO ] Decomposing Gal with order
[2023-03-11 01:13:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:13:26] [INFO ] Removed a total of 3198 redundant transitions.
[2023-03-11 01:13:26] [INFO ] Flatten gal took : 138 ms
[2023-03-11 01:13:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 33 ms.
[2023-03-11 01:13:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10225737813472189136.gal : 19 ms
[2023-03-11 01:13:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5689881185905886980.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/ReachabilityCardinality10225737813472189136.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5689881185905886980.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/ReachabilityCardinality5689881185905886980.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 534
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :534 after 2.30882e+21
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :2.30882e+21 after 8.92654e+21
Reachability property ASLink-PT-07a-ReachabilityCardinality-09 is true.
FORMULA ASLink-PT-07a-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :8.92654e+21 after 5.76725e+22
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :5.76725e+22 after 9.38573e+22
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :9.38573e+22 after 1.30649e+23
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-11 01:43:27] [INFO ] Flatten gal took : 94 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12230902758430910811
[2023-03-11 01:43:27] [INFO ] Computing symmetric may disable matrix : 1491 transitions.
[2023-03-11 01:43:27] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:43:27] [INFO ] Computing symmetric may enable matrix : 1491 transitions.
[2023-03-11 01:43:27] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:43:27] [INFO ] Applying decomposition
[2023-03-11 01:43:27] [INFO ] Flatten gal took : 60 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/graph1680568094028084944.txt' '-o' '/tmp/graph1680568094028084944.bin' '-w' '/tmp/graph1680568094028084944.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1680568094028084944.bin' '-l' '-1' '-v' '-w' '/tmp/graph1680568094028084944.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:43:27] [INFO ] Decomposing Gal with order
[2023-03-11 01:43:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:43:27] [INFO ] Removed a total of 2828 redundant transitions.
[2023-03-11 01:43:27] [INFO ] Flatten gal took : 84 ms
[2023-03-11 01:43:27] [INFO ] Computing Do-Not-Accords matrix : 1491 transitions.
[2023-03-11 01:43:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 181 labels/synchronizations in 27 ms.
[2023-03-11 01:43:27] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:43:27] [INFO ] Built C files in 511ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12230902758430910811
Running compilation step : cd /tmp/ltsmin12230902758430910811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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'
[2023-03-11 01:43:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12827587793947817405.gal : 24 ms
[2023-03-11 01:43:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17298183340499413920.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/ReachabilityCardinality12827587793947817405.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17298183340499413920.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 ...309
Loading property file /tmp/ReachabilityCardinality17298183340499413920.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 21
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :21 after 51
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :51 after 716
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :716 after 456756
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :456756 after 2.19306e+10
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.19306e+10 after 2.97863e+10
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.97863e+10 after 4.38909e+10
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.38909e+10 after 6.00487e+10
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.00487e+10 after 7.86168e+10
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :7.86168e+10 after 1.27745e+11
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.27745e+11 after 3.24436e+11
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.24436e+11 after 1.85359e+12
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.85359e+12 after 4.52562e+12
Compilation finished in 5143 ms.
Running link step : cd /tmp/ltsmin12230902758430910811;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin12230902758430910811;'/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' 'ASLinkPT07aReachabilityCardinality01==true'
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :4.52562e+12 after 1.44605e+14
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.44605e+14 after 4.89328e+14
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :4.89328e+14 after 2.80756e+15
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :2.80756e+15 after 1.18488e+16
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 11773948 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16075348 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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="ASLink-PT-07a"
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 ASLink-PT-07a, 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 r005-oct2-167813592700110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07a.tgz
mv ASLink-PT-07a 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 ;