fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r006-tajo-165245688800086
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ASLink-PT-05b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1137.355 238672.00 289145.00 141.80 FTFFFFTTTFTFTFTT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245688800086.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-05b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688800086
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.7K Apr 30 07:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 30 07:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 07:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 07:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 07:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 30 07:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 30 07:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Apr 30 07:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 795K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1654264824521

Running Version 202205111006
[2022-06-03 14:00:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-03 14:00:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 14:00:26] [INFO ] Load time of PNML (sax parser for PT used): 217 ms
[2022-06-03 14:00:26] [INFO ] Transformed 2430 places.
[2022-06-03 14:00:26] [INFO ] Transformed 3040 transitions.
[2022-06-03 14:00:26] [INFO ] Found NUPN structural information;
[2022-06-03 14:00:26] [INFO ] Parsed PT model containing 2430 places and 3040 transitions in 363 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 19 resets, run finished after 650 ms. (steps per millisecond=15 ) properties (out of 16) seen :8
FORMULA ASLink-PT-05b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 3040 rows 2430 cols
[2022-06-03 14:00:27] [INFO ] Computed 238 place invariants in 200 ms
[2022-06-03 14:00:29] [INFO ] After 934ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-03 14:00:29] [INFO ] [Nat]Absence check using 56 positive place invariants in 25 ms returned sat
[2022-06-03 14:00:29] [INFO ] [Nat]Absence check using 56 positive and 182 generalized place invariants in 106 ms returned sat
[2022-06-03 14:00:50] [INFO ] After 21288ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
FORMULA ASLink-PT-05b-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-05b-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-05b-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-05b-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-05b-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-05b-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 72 out of 2430 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2430/2430 places, 3040/3040 transitions.
Drop transitions removed 499 transitions
Trivial Post-agglo rules discarded 499 transitions
Performed 499 trivial Post agglomeration. Transition count delta: 499
Iterating post reduction 0 with 499 rules applied. Total rules applied 499 place count 2430 transition count 2541
Reduce places removed 499 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 523 rules applied. Total rules applied 1022 place count 1931 transition count 2517
Reduce places removed 6 places and 0 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Iterating post reduction 2 with 33 rules applied. Total rules applied 1055 place count 1925 transition count 2490
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 1082 place count 1898 transition count 2490
Performed 546 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 546 Pre rules applied. Total rules applied 1082 place count 1898 transition count 1944
Deduced a syphon composed of 546 places in 5 ms
Ensure Unique test removed 46 places
Reduce places removed 592 places and 0 transitions.
Iterating global reduction 4 with 1138 rules applied. Total rules applied 2220 place count 1306 transition count 1944
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 4 with 34 rules applied. Total rules applied 2254 place count 1299 transition count 1917
Reduce places removed 27 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 5 with 33 rules applied. Total rules applied 2287 place count 1272 transition count 1911
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 2293 place count 1266 transition count 1911
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 13 Pre rules applied. Total rules applied 2293 place count 1266 transition count 1898
Deduced a syphon composed of 13 places in 12 ms
Ensure Unique test removed 12 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 7 with 38 rules applied. Total rules applied 2331 place count 1241 transition count 1898
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 10 Pre rules applied. Total rules applied 2331 place count 1241 transition count 1888
Deduced a syphon composed of 10 places in 4 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 2351 place count 1231 transition count 1888
Discarding 74 places :
Symmetric choice reduction at 7 with 74 rule applications. Total rules 2425 place count 1157 transition count 1814
Iterating global reduction 7 with 74 rules applied. Total rules applied 2499 place count 1157 transition count 1814
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2500 place count 1157 transition count 1813
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 22 Pre rules applied. Total rules applied 2500 place count 1157 transition count 1791
Deduced a syphon composed of 22 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 45 rules applied. Total rules applied 2545 place count 1134 transition count 1791
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 2545 place count 1134 transition count 1790
Deduced a syphon composed of 1 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 3 rules applied. Total rules applied 2548 place count 1132 transition count 1790
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 2554 place count 1126 transition count 1751
Iterating global reduction 8 with 6 rules applied. Total rules applied 2560 place count 1126 transition count 1751
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 4 Pre rules applied. Total rules applied 2560 place count 1126 transition count 1747
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2568 place count 1122 transition count 1747
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2569 place count 1121 transition count 1739
Iterating global reduction 8 with 1 rules applied. Total rules applied 2570 place count 1121 transition count 1739
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2571 place count 1120 transition count 1731
Iterating global reduction 8 with 1 rules applied. Total rules applied 2572 place count 1120 transition count 1731
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2573 place count 1119 transition count 1723
Iterating global reduction 8 with 1 rules applied. Total rules applied 2574 place count 1119 transition count 1723
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2575 place count 1118 transition count 1715
Iterating global reduction 8 with 1 rules applied. Total rules applied 2576 place count 1118 transition count 1715
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2577 place count 1117 transition count 1707
Iterating global reduction 8 with 1 rules applied. Total rules applied 2578 place count 1117 transition count 1707
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2579 place count 1116 transition count 1699
Iterating global reduction 8 with 1 rules applied. Total rules applied 2580 place count 1116 transition count 1699
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2581 place count 1115 transition count 1691
Iterating global reduction 8 with 1 rules applied. Total rules applied 2582 place count 1115 transition count 1691
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2583 place count 1114 transition count 1683
Iterating global reduction 8 with 1 rules applied. Total rules applied 2584 place count 1114 transition count 1683
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2585 place count 1113 transition count 1675
Iterating global reduction 8 with 1 rules applied. Total rules applied 2586 place count 1113 transition count 1675
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2587 place count 1112 transition count 1667
Iterating global reduction 8 with 1 rules applied. Total rules applied 2588 place count 1112 transition count 1667
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2589 place count 1111 transition count 1659
Iterating global reduction 8 with 1 rules applied. Total rules applied 2590 place count 1111 transition count 1659
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2591 place count 1110 transition count 1651
Iterating global reduction 8 with 1 rules applied. Total rules applied 2592 place count 1110 transition count 1651
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2593 place count 1109 transition count 1643
Iterating global reduction 8 with 1 rules applied. Total rules applied 2594 place count 1109 transition count 1643
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2595 place count 1108 transition count 1635
Iterating global reduction 8 with 1 rules applied. Total rules applied 2596 place count 1108 transition count 1635
Performed 139 Post agglomeration using F-continuation condition.Transition count delta: 139
Deduced a syphon composed of 139 places in 2 ms
Ensure Unique test removed 4 places
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 8 with 282 rules applied. Total rules applied 2878 place count 965 transition count 1496
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2879 place count 964 transition count 1495
Iterating global reduction 8 with 1 rules applied. Total rules applied 2880 place count 964 transition count 1495
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2881 place count 963 transition count 1494
Iterating global reduction 8 with 1 rules applied. Total rules applied 2882 place count 963 transition count 1494
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 8 with 2 rules applied. Total rules applied 2884 place count 962 transition count 1493
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2886 place count 961 transition count 1502
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 2887 place count 961 transition count 1501
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 2889 place count 960 transition count 1500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2890 place count 959 transition count 1500
Free-agglomeration rule applied 6 times.
Iterating global reduction 11 with 6 rules applied. Total rules applied 2896 place count 959 transition count 1494
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2902 place count 953 transition count 1494
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 12 with 7 rules applied. Total rules applied 2909 place count 953 transition count 1487
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 2916 place count 946 transition count 1487
Applied a total of 2916 rules in 1935 ms. Remains 946 /2430 variables (removed 1484) and now considering 1487/3040 (removed 1553) transitions.
Finished structural reductions, in 1 iterations. Remains : 946/2430 places, 1487/3040 transitions.
Incomplete random walk after 1000000 steps, including 8123 resets, run finished after 10097 ms. (steps per millisecond=99 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1763 resets, run finished after 3055 ms. (steps per millisecond=327 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1459 resets, run finished after 3380 ms. (steps per millisecond=295 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 5961232 steps, run timeout after 48001 ms. (steps per millisecond=124 ) properties seen :{0=1}
Probabilistic random walk after 5961232 steps, saw 1505018 distinct states, run finished after 48006 ms. (steps per millisecond=124 ) properties seen :1
FORMULA ASLink-PT-05b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 1487 rows 946 cols
[2022-06-03 14:01:56] [INFO ] Computed 165 place invariants in 57 ms
[2022-06-03 14:01:57] [INFO ] After 229ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:01:57] [INFO ] [Nat]Absence check using 44 positive place invariants in 11 ms returned sat
[2022-06-03 14:01:57] [INFO ] [Nat]Absence check using 44 positive and 121 generalized place invariants in 27 ms returned sat
[2022-06-03 14:02:02] [INFO ] After 4717ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:02:02] [INFO ] State equation strengthened by 34 read => feed constraints.
[2022-06-03 14:02:06] [INFO ] After 4158ms SMT Verify possible using 34 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:02:15] [INFO ] After 13191ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:02:15] [INFO ] After 18136ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 172 ms.
Support contains 50 out of 946 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 946/946 places, 1487/1487 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 946 transition count 1484
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 943 transition count 1484
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 6 place count 943 transition count 1472
Deduced a syphon composed of 12 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 32 place count 929 transition count 1472
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 928 transition count 1471
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 928 transition count 1471
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 42 place count 924 transition count 1467
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 924 transition count 1466
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 44 place count 923 transition count 1466
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 923 transition count 1465
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 46 place count 922 transition count 1465
Applied a total of 46 rules in 144 ms. Remains 922 /946 variables (removed 24) and now considering 1465/1487 (removed 22) transitions.
Finished structural reductions, in 1 iterations. Remains : 922/946 places, 1465/1487 transitions.
Incomplete random walk after 1000000 steps, including 8682 resets, run finished after 3114 ms. (steps per millisecond=321 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1507 resets, run finished after 2397 ms. (steps per millisecond=417 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1912307 steps, run timeout after 15001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 1912307 steps, saw 539372 distinct states, run finished after 15003 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1465 rows 922 cols
[2022-06-03 14:02:36] [INFO ] Computed 163 place invariants in 25 ms
[2022-06-03 14:02:36] [INFO ] After 154ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:02:36] [INFO ] [Nat]Absence check using 44 positive place invariants in 12 ms returned sat
[2022-06-03 14:02:36] [INFO ] [Nat]Absence check using 44 positive and 119 generalized place invariants in 35 ms returned sat
[2022-06-03 14:02:46] [INFO ] After 9878ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 50 out of 922 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 922/922 places, 1465/1465 transitions.
Applied a total of 0 rules in 33 ms. Remains 922 /922 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 922/922 places, 1465/1465 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 922/922 places, 1465/1465 transitions.
Applied a total of 0 rules in 23 ms. Remains 922 /922 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
// Phase 1: matrix 1465 rows 922 cols
[2022-06-03 14:02:46] [INFO ] Computed 163 place invariants in 12 ms
[2022-06-03 14:02:47] [INFO ] Implicit Places using invariants in 798 ms returned [2, 21, 23, 35, 52, 70, 137, 157, 170, 171, 172, 173, 175, 192, 210, 300, 313, 316, 317, 319, 336, 355, 422, 442, 455, 456, 457, 458, 461, 478, 497, 554, 575, 578, 604, 605, 607, 610, 627, 646, 689, 714, 738, 743, 754, 757, 758, 760, 781, 783, 787, 806, 807, 808, 809, 824, 830, 836, 842, 848, 855, 861, 867, 873, 879, 886]
Discarding 66 places :
Implicit Place search using SMT only with invariants took 802 ms to find 66 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 856/922 places, 1465/1465 transitions.
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 856 transition count 1382
Reduce places removed 83 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 1 with 96 rules applied. Total rules applied 179 place count 773 transition count 1369
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 192 place count 760 transition count 1369
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 192 place count 760 transition count 1340
Deduced a syphon composed of 29 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 59 rules applied. Total rules applied 251 place count 730 transition count 1340
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 3 with 21 rules applied. Total rules applied 272 place count 720 transition count 1329
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 12 rules applied. Total rules applied 284 place count 709 transition count 1328
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 285 place count 708 transition count 1328
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 300 place count 693 transition count 1313
Iterating global reduction 6 with 15 rules applied. Total rules applied 315 place count 693 transition count 1313
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 317 place count 693 transition count 1311
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 317 place count 693 transition count 1310
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 319 place count 692 transition count 1310
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 321 place count 690 transition count 1306
Iterating global reduction 7 with 2 rules applied. Total rules applied 323 place count 690 transition count 1306
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 324 place count 689 transition count 1305
Iterating global reduction 7 with 1 rules applied. Total rules applied 325 place count 689 transition count 1305
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 326 place count 688 transition count 1303
Iterating global reduction 7 with 1 rules applied. Total rules applied 327 place count 688 transition count 1303
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 425 place count 639 transition count 1254
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 427 place count 637 transition count 1252
Iterating global reduction 7 with 2 rules applied. Total rules applied 429 place count 637 transition count 1252
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 431 place count 637 transition count 1250
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 435 place count 635 transition count 1250
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 436 place count 635 transition count 1249
Free-agglomeration rule applied 5 times.
Iterating global reduction 8 with 5 rules applied. Total rules applied 441 place count 635 transition count 1244
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 447 place count 630 transition count 1243
Free-agglomeration rule (complex) applied 23 times.
Iterating global reduction 9 with 23 rules applied. Total rules applied 470 place count 630 transition count 1220
Ensure Unique test removed 1 places
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 494 place count 606 transition count 1220
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 495 place count 606 transition count 1219
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 10 with 13 rules applied. Total rules applied 508 place count 606 transition count 1219
Applied a total of 508 rules in 286 ms. Remains 606 /856 variables (removed 250) and now considering 1219/1465 (removed 246) transitions.
// Phase 1: matrix 1219 rows 606 cols
[2022-06-03 14:02:47] [INFO ] Computed 85 place invariants in 8 ms
[2022-06-03 14:02:47] [INFO ] Implicit Places using invariants in 634 ms returned [107, 109, 113, 120, 121, 197, 205, 208, 219, 226, 227, 282, 302, 315, 316, 382, 421, 429, 508, 527]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 638 ms to find 20 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 586/922 places, 1219/1465 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 580 transition count 1213
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 580 transition count 1213
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 22 place count 575 transition count 1208
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 23 place count 575 transition count 1207
Free-agglomeration rule applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 27 place count 575 transition count 1203
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 31 place count 571 transition count 1203
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 571 transition count 1201
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 35 place count 569 transition count 1201
Applied a total of 35 rules in 195 ms. Remains 569 /586 variables (removed 17) and now considering 1201/1219 (removed 18) transitions.
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:02:48] [INFO ] Computed 65 place invariants in 7 ms
[2022-06-03 14:02:48] [INFO ] Implicit Places using invariants in 484 ms returned []
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:02:48] [INFO ] Computed 65 place invariants in 11 ms
[2022-06-03 14:02:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-03 14:02:50] [INFO ] Implicit Places using invariants and state equation in 1429 ms returned []
Implicit Place search using SMT with State Equation took 1917 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 569/922 places, 1201/1465 transitions.
Finished structural reductions, in 3 iterations. Remains : 569/922 places, 1201/1465 transitions.
Incomplete random walk after 1000000 steps, including 11442 resets, run finished after 2372 ms. (steps per millisecond=421 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2086 resets, run finished after 1893 ms. (steps per millisecond=528 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2822596 steps, run timeout after 12001 ms. (steps per millisecond=235 ) properties seen :{}
Probabilistic random walk after 2822596 steps, saw 577140 distinct states, run finished after 12002 ms. (steps per millisecond=235 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:03:06] [INFO ] Computed 65 place invariants in 26 ms
[2022-06-03 14:03:06] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:03:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 17 ms returned sat
[2022-06-03 14:03:06] [INFO ] [Nat]Absence check using 16 positive and 49 generalized place invariants in 15 ms returned sat
[2022-06-03 14:03:07] [INFO ] After 755ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:03:07] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-03 14:03:10] [INFO ] After 3069ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:03:19] [INFO ] After 12119ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:03:19] [INFO ] After 13015ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 574 ms.
Support contains 50 out of 569 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 569/569 places, 1201/1201 transitions.
Applied a total of 0 rules in 21 ms. Remains 569 /569 variables (removed 0) and now considering 1201/1201 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 569/569 places, 1201/1201 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 569/569 places, 1201/1201 transitions.
Applied a total of 0 rules in 20 ms. Remains 569 /569 variables (removed 0) and now considering 1201/1201 (removed 0) transitions.
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:03:20] [INFO ] Computed 65 place invariants in 20 ms
[2022-06-03 14:03:20] [INFO ] Implicit Places using invariants in 483 ms returned []
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:03:20] [INFO ] Computed 65 place invariants in 10 ms
[2022-06-03 14:03:20] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-03 14:03:21] [INFO ] Implicit Places using invariants and state equation in 1359 ms returned []
Implicit Place search using SMT with State Equation took 1859 ms to find 0 implicit places.
[2022-06-03 14:03:22] [INFO ] Redundant transitions in 111 ms returned []
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:03:22] [INFO ] Computed 65 place invariants in 7 ms
[2022-06-03 14:03:22] [INFO ] Dead Transitions using invariants and state equation in 426 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 569/569 places, 1201/1201 transitions.
Incomplete random walk after 1000000 steps, including 11385 resets, run finished after 2573 ms. (steps per millisecond=388 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2027 resets, run finished after 1851 ms. (steps per millisecond=540 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2529019 steps, run timeout after 12001 ms. (steps per millisecond=210 ) properties seen :{}
Probabilistic random walk after 2529019 steps, saw 514986 distinct states, run finished after 12001 ms. (steps per millisecond=210 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:03:39] [INFO ] Computed 65 place invariants in 22 ms
[2022-06-03 14:03:39] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:03:39] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-06-03 14:03:39] [INFO ] [Nat]Absence check using 16 positive and 49 generalized place invariants in 16 ms returned sat
[2022-06-03 14:03:40] [INFO ] After 824ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:03:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-03 14:03:43] [INFO ] After 3134ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:03:52] [INFO ] After 12172ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-06-03 14:03:52] [INFO ] After 13136ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 653 ms.
Support contains 50 out of 569 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 569/569 places, 1201/1201 transitions.
Applied a total of 0 rules in 23 ms. Remains 569 /569 variables (removed 0) and now considering 1201/1201 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 569/569 places, 1201/1201 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 569/569 places, 1201/1201 transitions.
Applied a total of 0 rules in 22 ms. Remains 569 /569 variables (removed 0) and now considering 1201/1201 (removed 0) transitions.
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:03:53] [INFO ] Computed 65 place invariants in 17 ms
[2022-06-03 14:03:53] [INFO ] Implicit Places using invariants in 706 ms returned []
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:03:53] [INFO ] Computed 65 place invariants in 8 ms
[2022-06-03 14:03:54] [INFO ] State equation strengthened by 9 read => feed constraints.
[2022-06-03 14:03:55] [INFO ] Implicit Places using invariants and state equation in 1306 ms returned []
Implicit Place search using SMT with State Equation took 2013 ms to find 0 implicit places.
[2022-06-03 14:03:55] [INFO ] Redundant transitions in 19 ms returned []
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:03:55] [INFO ] Computed 65 place invariants in 9 ms
[2022-06-03 14:03:55] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 569/569 places, 1201/1201 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 569 transition count 1198
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 566 transition count 1198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 566 transition count 1197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 565 transition count 1197
Applied a total of 8 rules in 41 ms. Remains 565 /569 variables (removed 4) and now considering 1197/1201 (removed 4) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1197 rows 565 cols
[2022-06-03 14:03:55] [INFO ] Computed 65 place invariants in 7 ms
[2022-06-03 14:03:55] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 14:03:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-06-03 14:03:55] [INFO ] [Nat]Absence check using 13 positive and 52 generalized place invariants in 16 ms returned sat
[2022-06-03 14:04:00] [INFO ] After 4335ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 14:04:02] [INFO ] After 6333ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1385 ms.
[2022-06-03 14:04:03] [INFO ] After 7838ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 14:04:03] [INFO ] Flatten gal took : 171 ms
[2022-06-03 14:04:04] [INFO ] Flatten gal took : 100 ms
[2022-06-03 14:04:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9029538258267557586.gal : 41 ms
[2022-06-03 14:04:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14688423724189628242.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9029538258267557586.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14688423724189628242.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality14688423724189628242.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 49
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :49 after 289
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :289 after 12321
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :12321 after 728641
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :728641 after 1.33772e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.33772e+08 after 1.35291e+08
Detected timeout of ITS tools.
[2022-06-03 14:04:19] [INFO ] Flatten gal took : 112 ms
[2022-06-03 14:04:19] [INFO ] Applying decomposition
[2022-06-03 14:04:19] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12440100905379423527.txt' '-o' '/tmp/graph12440100905379423527.bin' '-w' '/tmp/graph12440100905379423527.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12440100905379423527.bin' '-l' '-1' '-v' '-w' '/tmp/graph12440100905379423527.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:04:19] [INFO ] Decomposing Gal with order
[2022-06-03 14:04:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:04:20] [INFO ] Removed a total of 2143 redundant transitions.
[2022-06-03 14:04:20] [INFO ] Flatten gal took : 221 ms
[2022-06-03 14:04:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 55 ms.
[2022-06-03 14:04:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6743871712149847523.gal : 16 ms
[2022-06-03 14:04:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10543457585791037425.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6743871712149847523.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10543457585791037425.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality10543457585791037425.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 15
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :15 after 788481
Invariant property ASLink-PT-05b-ReachabilityCardinality-13 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 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,2.69935e+08,0.239748,12440,1366,486,8558,2317,1820,8640,536,3533,0
Total reachable state count : 269935329

Verifying 1 reachability properties.
Invariant property ASLink-PT-05b-ReachabilityCardinality-13 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
ASLink-PT-05b-ReachabilityCardinality-13,2976,0.261825,12440,301,220,8558,2317,2077,8640,567,3533,0
[2022-06-03 14:04:20] [INFO ] Flatten gal took : 77 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1441197659381326182
[2022-06-03 14:04:20] [INFO ] Applying decomposition
[2022-06-03 14:04:20] [INFO ] Flatten gal took : 80 ms
[2022-06-03 14:04:20] [INFO ] Flatten gal took : 218 ms
[2022-06-03 14:04:20] [INFO ] Computing symmetric may disable matrix : 1201 transitions.
[2022-06-03 14:04:20] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:04:20] [INFO ] Computing symmetric may enable matrix : 1201 transitions.
[2022-06-03 14:04:20] [INFO ] Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph96980319487370490.txt' '-o' '/tmp/graph96980319487370490.bin' '-w' '/tmp/graph96980319487370490.weights'
[2022-06-03 14:04:20] [INFO ] Input system was already deterministic with 1201 transitions.
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph96980319487370490.bin' '-l' '-1' '-v' '-w' '/tmp/graph96980319487370490.weights' '-q' '0' '-e' '0.001'
[2022-06-03 14:04:21] [INFO ] Decomposing Gal with order
[2022-06-03 14:04:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 14:04:21] [INFO ] Removed a total of 2249 redundant transitions.
[2022-06-03 14:04:21] [INFO ] Flatten gal took : 140 ms
[2022-06-03 14:04:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 31 ms.
[2022-06-03 14:04:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15153886969761978361.gal : 10 ms
[2022-06-03 14:04:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11382444975810556619.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15153886969761978361.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11382444975810556619.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality11382444975810556619.prop.
[2022-06-03 14:04:21] [INFO ] Computing Do-Not-Accords matrix : 1201 transitions.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 225
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :225 after 6.02448e+06
[2022-06-03 14:04:21] [INFO ] Computation of Completed DNA matrix. took 103 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 14:04:21] [INFO ] Built C files in 851ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1441197659381326182
Running compilation step : cd /tmp/ltsmin1441197659381326182;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 14:04:21] [INFO ] Ran tautology test, simplified 0 / 1 in 909 ms.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.35201e+10 after 1.35201e+10
[2022-06-03 14:04:21] [INFO ] BMC solution for property ASLink-PT-05b-ReachabilityCardinality-13(UNSAT) depth K=0 took 54 ms
[2022-06-03 14:04:21] [INFO ] BMC solution for property ASLink-PT-05b-ReachabilityCardinality-13(UNSAT) depth K=1 took 5 ms
[2022-06-03 14:04:22] [INFO ] BMC solution for property ASLink-PT-05b-ReachabilityCardinality-13(UNSAT) depth K=2 took 150 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1201 rows 569 cols
[2022-06-03 14:04:22] [INFO ] Computed 65 place invariants in 9 ms
[2022-06-03 14:04:22] [INFO ] Computed 65 place invariants in 10 ms
Invariant property ASLink-PT-05b-ReachabilityCardinality-13 does not hold.
FORMULA ASLink-PT-05b-ReachabilityCardinality-13 FALSE 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 129 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,4.16432e+10,1.17445,34092,2507,1041,45223,9427,1907,84097,418,69427,0
Total reachable state count : 41643191233

Verifying 1 reachability properties.
Invariant property ASLink-PT-05b-ReachabilityCardinality-13 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
ASLink-PT-05b-ReachabilityCardinality-13,1.56667e+06,1.56212,34356,594,393,45223,9427,2172,84097,455,69427,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-03 14:04:23] [WARNING] Interrupting SMT solver.
[2022-06-03 14:04:23] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
Exception in thread "Thread-11" java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:117)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:283)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-03 14:04:23] [WARNING] Unexpected error occurred while running SMT. Was verifying ASLink-PT-05b-ReachabilityCardinality-13 SMT depth 3
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 2 more
[2022-06-03 14:04:23] [INFO ] During BMC, SMT solver timed out at depth 3
[2022-06-03 14:04:23] [INFO ] BMC solving timed out (3600000 secs) at depth 3
[2022-06-03 14:04:23] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
Total runtime 237210 ms.

BK_STOP 1654265063193

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-05b"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ASLink-PT-05b, 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 r006-tajo-165245688800086"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05b.tgz
mv ASLink-PT-05b 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 ;