About the Execution of 2023-gold for ASLink-PT-07a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11307.071 | 3600000.00 | 12842205.00 | 2366.50 | FFTTFTTFFTT?FTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r021-smll-171620127900067.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ASLink-PT-07a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127900067
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 677K May 18 16:42 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-LTLCardinality-00
FORMULA_NAME ASLink-PT-07a-LTLCardinality-01
FORMULA_NAME ASLink-PT-07a-LTLCardinality-02
FORMULA_NAME ASLink-PT-07a-LTLCardinality-03
FORMULA_NAME ASLink-PT-07a-LTLCardinality-04
FORMULA_NAME ASLink-PT-07a-LTLCardinality-05
FORMULA_NAME ASLink-PT-07a-LTLCardinality-06
FORMULA_NAME ASLink-PT-07a-LTLCardinality-07
FORMULA_NAME ASLink-PT-07a-LTLCardinality-08
FORMULA_NAME ASLink-PT-07a-LTLCardinality-09
FORMULA_NAME ASLink-PT-07a-LTLCardinality-10
FORMULA_NAME ASLink-PT-07a-LTLCardinality-11
FORMULA_NAME ASLink-PT-07a-LTLCardinality-12
FORMULA_NAME ASLink-PT-07a-LTLCardinality-13
FORMULA_NAME ASLink-PT-07a-LTLCardinality-14
FORMULA_NAME ASLink-PT-07a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716434507875
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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-07a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 03:21:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 03:21:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 03:21:50] [INFO ] Load time of PNML (sax parser for PT used): 340 ms
[2024-05-23 03:21:50] [INFO ] Transformed 1601 places.
[2024-05-23 03:21:51] [INFO ] Transformed 2373 transitions.
[2024-05-23 03:21:51] [INFO ] Found NUPN structural information;
[2024-05-23 03:21:51] [INFO ] Parsed PT model containing 1601 places and 2373 transitions and 8915 arcs in 488 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
FORMULA ASLink-PT-07a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 1601 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1601/1601 places, 2348/2348 transitions.
Ensure Unique test removed 28 places
Discarding 14 places :
Implicit places reduction removed 14 places
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 1559 transition count 2348
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 53 place count 1548 transition count 2302
Ensure Unique test removed 1 places
Iterating global reduction 1 with 12 rules applied. Total rules applied 65 place count 1547 transition count 2302
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 67 place count 1547 transition count 2300
Applied a total of 67 rules in 384 ms. Remains 1547 /1601 variables (removed 54) and now considering 2300/2348 (removed 48) transitions.
// Phase 1: matrix 2300 rows 1547 cols
[2024-05-23 03:21:52] [INFO ] Computed 265 invariants in 215 ms
[2024-05-23 03:21:54] [INFO ] Implicit Places using invariants in 2778 ms returned [1, 19, 23, 33, 51, 69, 198, 220, 221, 239, 257, 386, 408, 409, 427, 445, 574, 596, 597, 615, 633, 762, 784, 785, 803, 821, 950, 972, 973, 1009, 1138, 1160, 1161, 1179, 1197, 1331, 1349, 1387, 1390, 1408, 1411]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 2852 ms to find 41 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1506/1601 places, 2300/2348 transitions.
Applied a total of 0 rules in 112 ms. Remains 1506 /1506 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3350 ms. Remains : 1506/1601 places, 2300/2348 transitions.
Support contains 23 out of 1506 places after structural reductions.
[2024-05-23 03:21:55] [INFO ] Flatten gal took : 391 ms
[2024-05-23 03:21:55] [INFO ] Flatten gal took : 166 ms
[2024-05-23 03:21:55] [INFO ] Input system was already deterministic with 2300 transitions.
Incomplete random walk after 10000 steps, including 44 resets, run finished after 640 ms. (steps per millisecond=15 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2300 rows 1506 cols
[2024-05-23 03:21:57] [INFO ] Computed 224 invariants in 91 ms
[2024-05-23 03:21:57] [INFO ] After 519ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 03:21:58] [INFO ] [Nat]Absence check using 50 positive place invariants in 25 ms returned sat
[2024-05-23 03:21:58] [INFO ] [Nat]Absence check using 50 positive and 174 generalized place invariants in 71 ms returned sat
[2024-05-23 03:22:22] [INFO ] After 24281ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 03:22:22] [INFO ] After 24295ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-23 03:22:22] [INFO ] After 25050ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 113 ms.
Support contains 12 out of 1506 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1506/1506 places, 2300/2300 transitions.
Drop transitions removed 274 transitions
Trivial Post-agglo rules discarded 274 transitions
Performed 274 trivial Post agglomeration. Transition count delta: 274
Iterating post reduction 0 with 274 rules applied. Total rules applied 274 place count 1506 transition count 2026
Reduce places removed 274 places and 0 transitions.
Iterating post reduction 1 with 274 rules applied. Total rules applied 548 place count 1232 transition count 2026
Performed 146 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 146 Pre rules applied. Total rules applied 548 place count 1232 transition count 1880
Deduced a syphon composed of 146 places in 3 ms
Ensure Unique test removed 59 places
Reduce places removed 205 places and 0 transitions.
Iterating global reduction 2 with 351 rules applied. Total rules applied 899 place count 1027 transition count 1880
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 900 place count 1027 transition count 1879
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 901 place count 1026 transition count 1879
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 902 place count 1025 transition count 1870
Iterating global reduction 4 with 1 rules applied. Total rules applied 903 place count 1025 transition count 1870
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 904 place count 1024 transition count 1862
Iterating global reduction 4 with 1 rules applied. Total rules applied 905 place count 1024 transition count 1862
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 906 place count 1023 transition count 1854
Iterating global reduction 4 with 1 rules applied. Total rules applied 907 place count 1023 transition count 1854
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 908 place count 1022 transition count 1846
Iterating global reduction 4 with 1 rules applied. Total rules applied 909 place count 1022 transition count 1846
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 910 place count 1021 transition count 1838
Iterating global reduction 4 with 1 rules applied. Total rules applied 911 place count 1021 transition count 1838
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 912 place count 1020 transition count 1830
Iterating global reduction 4 with 1 rules applied. Total rules applied 913 place count 1020 transition count 1830
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 914 place count 1019 transition count 1822
Iterating global reduction 4 with 1 rules applied. Total rules applied 915 place count 1019 transition count 1822
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 916 place count 1018 transition count 1814
Iterating global reduction 4 with 1 rules applied. Total rules applied 917 place count 1018 transition count 1814
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 918 place count 1017 transition count 1806
Iterating global reduction 4 with 1 rules applied. Total rules applied 919 place count 1017 transition count 1806
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 920 place count 1016 transition count 1798
Iterating global reduction 4 with 1 rules applied. Total rules applied 921 place count 1016 transition count 1798
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 922 place count 1015 transition count 1790
Iterating global reduction 4 with 1 rules applied. Total rules applied 923 place count 1015 transition count 1790
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 924 place count 1014 transition count 1782
Iterating global reduction 4 with 1 rules applied. Total rules applied 925 place count 1014 transition count 1782
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 926 place count 1013 transition count 1774
Iterating global reduction 4 with 1 rules applied. Total rules applied 927 place count 1013 transition count 1774
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 928 place count 1012 transition count 1766
Iterating global reduction 4 with 1 rules applied. Total rules applied 929 place count 1012 transition count 1766
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 930 place count 1011 transition count 1758
Iterating global reduction 4 with 1 rules applied. Total rules applied 931 place count 1011 transition count 1758
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 932 place count 1010 transition count 1750
Iterating global reduction 4 with 1 rules applied. Total rules applied 933 place count 1010 transition count 1750
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 934 place count 1009 transition count 1742
Iterating global reduction 4 with 1 rules applied. Total rules applied 935 place count 1009 transition count 1742
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 3 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 4 with 164 rules applied. Total rules applied 1099 place count 927 transition count 1660
Free-agglomeration rule (complex) applied 55 times.
Iterating global reduction 4 with 55 rules applied. Total rules applied 1154 place count 927 transition count 1605
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 4 with 55 rules applied. Total rules applied 1209 place count 872 transition count 1605
Partial Free-agglomeration rule applied 19 times.
Drop transitions removed 19 transitions
Iterating global reduction 5 with 19 rules applied. Total rules applied 1228 place count 872 transition count 1605
Applied a total of 1228 rules in 1255 ms. Remains 872 /1506 variables (removed 634) and now considering 1605/2300 (removed 695) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1256 ms. Remains : 872/1506 places, 1605/2300 transitions.
Incomplete random walk after 10000 steps, including 108 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 178290 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{3=1, 4=1}
Probabilistic random walk after 178290 steps, saw 38748 distinct states, run finished after 3002 ms. (steps per millisecond=59 ) properties seen :2
Running SMT prover for 4 properties.
// Phase 1: matrix 1605 rows 872 cols
[2024-05-23 03:22:27] [INFO ] Computed 165 invariants in 21 ms
[2024-05-23 03:22:27] [INFO ] After 236ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 03:22:28] [INFO ] [Nat]Absence check using 50 positive place invariants in 26 ms returned sat
[2024-05-23 03:22:28] [INFO ] [Nat]Absence check using 50 positive and 115 generalized place invariants in 55 ms returned sat
[2024-05-23 03:22:40] [INFO ] After 12028ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 03:22:40] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-23 03:22:50] [INFO ] After 9769ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-23 03:22:52] [INFO ] After 12543ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-23 03:22:52] [INFO ] After 25012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 81 ms.
Support contains 10 out of 872 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 872/872 places, 1605/1605 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 872 transition count 1604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 871 transition count 1604
Applied a total of 2 rules in 89 ms. Remains 871 /872 variables (removed 1) and now considering 1604/1605 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 871/872 places, 1604/1605 transitions.
Incomplete random walk after 10000 steps, including 111 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 177659 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 177659 steps, saw 38616 distinct states, run finished after 3003 ms. (steps per millisecond=59 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1604 rows 871 cols
[2024-05-23 03:22:56] [INFO ] Computed 165 invariants in 20 ms
[2024-05-23 03:22:56] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 03:22:57] [INFO ] [Nat]Absence check using 51 positive place invariants in 22 ms returned sat
[2024-05-23 03:22:57] [INFO ] [Nat]Absence check using 51 positive and 114 generalized place invariants in 47 ms returned sat
[2024-05-23 03:23:09] [INFO ] After 12321ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 03:23:09] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-23 03:23:21] [INFO ] After 12341ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-23 03:23:21] [INFO ] After 12342ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 0 ms.
[2024-05-23 03:23:21] [INFO ] After 25012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 141 ms.
Support contains 10 out of 871 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 871/871 places, 1604/1604 transitions.
Applied a total of 0 rules in 49 ms. Remains 871 /871 variables (removed 0) and now considering 1604/1604 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 871/871 places, 1604/1604 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 871/871 places, 1604/1604 transitions.
Applied a total of 0 rules in 52 ms. Remains 871 /871 variables (removed 0) and now considering 1604/1604 (removed 0) transitions.
[2024-05-23 03:23:22] [INFO ] Invariant cache hit.
[2024-05-23 03:23:23] [INFO ] Implicit Places using invariants in 1365 ms returned [18, 83, 91, 97, 100, 102, 109, 116, 117, 118, 119, 120, 182, 190, 196, 199, 201, 208, 215, 216, 217, 218, 219, 282, 290, 296, 299, 301, 308, 315, 316, 317, 318, 319, 381, 389, 395, 398, 400, 407, 414, 415, 416, 417, 418, 481, 489, 495, 498, 500, 507, 515, 516, 517, 518, 519, 537, 582, 594, 605, 611, 618, 631, 632, 633, 695, 703, 709, 712, 715, 722, 736, 737, 738, 739, 757, 778, 779, 791, 796, 801, 806, 811, 816, 821, 826, 831, 836, 841, 845]
Discarding 90 places :
Implicit Place search using SMT only with invariants took 1372 ms to find 90 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 781/871 places, 1604/1604 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 781 transition count 1591
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 768 transition count 1591
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 26 place count 768 transition count 1565
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 78 place count 742 transition count 1565
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 19 rules applied. Total rules applied 97 place count 731 transition count 1557
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 105 place count 723 transition count 1557
Discarding 55 places :
Symmetric choice reduction at 4 with 55 rule applications. Total rules 160 place count 668 transition count 1502
Iterating global reduction 4 with 55 rules applied. Total rules applied 215 place count 668 transition count 1502
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 224 place count 668 transition count 1493
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 224 place count 668 transition count 1492
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 226 place count 667 transition count 1492
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 236 place count 657 transition count 1482
Iterating global reduction 5 with 10 rules applied. Total rules applied 246 place count 657 transition count 1482
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 248 place count 655 transition count 1480
Iterating global reduction 5 with 2 rules applied. Total rules applied 250 place count 655 transition count 1480
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 251 place count 654 transition count 1479
Iterating global reduction 5 with 1 rules applied. Total rules applied 252 place count 654 transition count 1479
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 300 place count 630 transition count 1455
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 301 place count 630 transition count 1454
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 303 place count 629 transition count 1453
Free-agglomeration rule applied 27 times.
Iterating global reduction 5 with 27 rules applied. Total rules applied 330 place count 629 transition count 1426
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 34 rules applied. Total rules applied 364 place count 602 transition count 1419
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 368 place count 602 transition count 1415
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 373 place count 597 transition count 1415
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 375 place count 597 transition count 1415
Applied a total of 375 rules in 429 ms. Remains 597 /781 variables (removed 184) and now considering 1415/1604 (removed 189) transitions.
// Phase 1: matrix 1415 rows 597 cols
[2024-05-23 03:23:23] [INFO ] Computed 63 invariants in 18 ms
[2024-05-23 03:23:24] [INFO ] Implicit Places using invariants in 757 ms returned [72, 87, 143, 158, 214, 230, 286, 301, 357, 374, 430, 455, 517, 534]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 761 ms to find 14 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 583/871 places, 1415/1604 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 582 transition count 1414
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 582 transition count 1414
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 16 place count 575 transition count 1407
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 0 with 7 rules applied. Total rules applied 23 place count 575 transition count 1400
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 30 place count 568 transition count 1400
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 568 transition count 1400
Applied a total of 31 rules in 115 ms. Remains 568 /583 variables (removed 15) and now considering 1400/1415 (removed 15) transitions.
// Phase 1: matrix 1400 rows 568 cols
[2024-05-23 03:23:24] [INFO ] Computed 49 invariants in 16 ms
[2024-05-23 03:23:25] [INFO ] Implicit Places using invariants in 549 ms returned []
[2024-05-23 03:23:25] [INFO ] Invariant cache hit.
[2024-05-23 03:23:25] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-23 03:23:27] [INFO ] Implicit Places using invariants and state equation in 2663 ms returned []
Implicit Place search using SMT with State Equation took 3218 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 568/871 places, 1400/1604 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5949 ms. Remains : 568/871 places, 1400/1604 transitions.
Incomplete random walk after 10000 steps, including 153 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 130990 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 130990 steps, saw 94520 distinct states, run finished after 3001 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-23 03:23:31] [INFO ] Invariant cache hit.
[2024-05-23 03:23:31] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 03:23:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 03:23:31] [INFO ] [Nat]Absence check using 13 positive and 36 generalized place invariants in 19 ms returned sat
[2024-05-23 03:23:49] [INFO ] After 17659ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 03:23:49] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-23 03:23:56] [INFO ] After 7148ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-23 03:23:56] [INFO ] After 7150ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 0 ms.
[2024-05-23 03:23:56] [INFO ] After 25012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 166 ms.
Support contains 10 out of 568 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 568/568 places, 1400/1400 transitions.
Applied a total of 0 rules in 26 ms. Remains 568 /568 variables (removed 0) and now considering 1400/1400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 568/568 places, 1400/1400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 568/568 places, 1400/1400 transitions.
Applied a total of 0 rules in 28 ms. Remains 568 /568 variables (removed 0) and now considering 1400/1400 (removed 0) transitions.
[2024-05-23 03:23:56] [INFO ] Invariant cache hit.
[2024-05-23 03:23:58] [INFO ] Implicit Places using invariants in 1179 ms returned []
[2024-05-23 03:23:58] [INFO ] Invariant cache hit.
[2024-05-23 03:23:58] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-23 03:24:00] [INFO ] Implicit Places using invariants and state equation in 2894 ms returned []
Implicit Place search using SMT with State Equation took 4076 ms to find 0 implicit places.
[2024-05-23 03:24:01] [INFO ] Redundant transitions in 137 ms returned []
[2024-05-23 03:24:01] [INFO ] Invariant cache hit.
[2024-05-23 03:24:02] [INFO ] Dead Transitions using invariants and state equation in 1168 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5419 ms. Remains : 568/568 places, 1400/1400 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((!p1 U (p2||G(!p1)))))))'
Support contains 6 out of 1506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1506/1506 places, 2300/2300 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1505 transition count 2291
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1505 transition count 2291
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1504 transition count 2283
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1504 transition count 2283
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1503 transition count 2275
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1503 transition count 2275
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1502 transition count 2267
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1502 transition count 2267
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1501 transition count 2259
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1501 transition count 2259
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1500 transition count 2251
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1500 transition count 2251
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1499 transition count 2243
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1499 transition count 2243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1498 transition count 2235
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1498 transition count 2235
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1497 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1497 transition count 2227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1496 transition count 2219
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1496 transition count 2219
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1495 transition count 2211
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1495 transition count 2211
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1494 transition count 2203
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1494 transition count 2203
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1493 transition count 2195
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1493 transition count 2195
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1492 transition count 2187
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1492 transition count 2187
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1491 transition count 2179
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1491 transition count 2179
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1490 transition count 2171
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1490 transition count 2171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1489 transition count 2163
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1489 transition count 2163
Applied a total of 34 rules in 1279 ms. Remains 1489 /1506 variables (removed 17) and now considering 2163/2300 (removed 137) transitions.
// Phase 1: matrix 2163 rows 1489 cols
[2024-05-23 03:24:03] [INFO ] Computed 224 invariants in 25 ms
[2024-05-23 03:24:05] [INFO ] Implicit Places using invariants in 1597 ms returned [18, 207, 212, 390, 395, 573, 578, 756, 761, 939, 944, 962, 1123, 1128, 1291, 1307, 1312, 1313, 1331, 1352, 1353, 1370, 1378, 1386, 1392, 1398, 1404, 1410, 1418, 1424, 1430, 1438]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 1602 ms to find 32 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1457/1506 places, 2163/2300 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1444 transition count 2150
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1444 transition count 2150
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1434 transition count 2140
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1434 transition count 2140
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1429 transition count 2135
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1429 transition count 2135
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1427 transition count 2133
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1427 transition count 2133
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1425 transition count 2131
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1425 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1424 transition count 2130
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1424 transition count 2130
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1423 transition count 2129
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1423 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1422 transition count 2128
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1422 transition count 2128
Applied a total of 70 rules in 853 ms. Remains 1422 /1457 variables (removed 35) and now considering 2128/2163 (removed 35) transitions.
// Phase 1: matrix 2128 rows 1422 cols
[2024-05-23 03:24:06] [INFO ] Computed 192 invariants in 22 ms
[2024-05-23 03:24:07] [INFO ] Implicit Places using invariants in 1771 ms returned []
[2024-05-23 03:24:07] [INFO ] Invariant cache hit.
[2024-05-23 03:24:12] [INFO ] Implicit Places using invariants and state equation in 4315 ms returned []
Implicit Place search using SMT with State Equation took 6091 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1422/1506 places, 2128/2300 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9826 ms. Remains : 1422/1506 places, 2128/2300 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 412 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), true, (AND (NOT p2) p1)]
Running random walk in product with property : ASLink-PT-07a-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s1227 0) (EQ s577 1)), p2:(AND (NOT (OR (EQ s1271 0) (EQ s238 1))) (NOT (OR (EQ s715 0) (EQ s1217 1)))), p1:(OR (EQ s715 0) (EQ s1217 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 448 steps with 0 reset in 19 ms.
FORMULA ASLink-PT-07a-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07a-LTLCardinality-01 finished in 10339 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1506 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1506/1506 places, 2300/2300 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 275 transitions
Trivial Post-agglo rules discarded 275 transitions
Performed 275 trivial Post agglomeration. Transition count delta: 275
Iterating post reduction 0 with 275 rules applied. Total rules applied 275 place count 1505 transition count 2024
Reduce places removed 290 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 297 rules applied. Total rules applied 572 place count 1215 transition count 2017
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 579 place count 1208 transition count 2017
Performed 173 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 173 Pre rules applied. Total rules applied 579 place count 1208 transition count 1844
Deduced a syphon composed of 173 places in 3 ms
Ensure Unique test removed 60 places
Reduce places removed 233 places and 0 transitions.
Iterating global reduction 3 with 406 rules applied. Total rules applied 985 place count 975 transition count 1844
Discarding 15 places :
Implicit places reduction removed 15 places
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 3 with 30 rules applied. Total rules applied 1015 place count 960 transition count 1829
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 1030 place count 945 transition count 1829
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1030 place count 945 transition count 1828
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1032 place count 944 transition count 1828
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1040 place count 936 transition count 1812
Iterating global reduction 5 with 8 rules applied. Total rules applied 1048 place count 936 transition count 1812
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 5 with 11 rules applied. Total rules applied 1059 place count 932 transition count 1805
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1063 place count 928 transition count 1794
Iterating global reduction 6 with 4 rules applied. Total rules applied 1067 place count 928 transition count 1794
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1071 place count 924 transition count 1783
Iterating global reduction 6 with 4 rules applied. Total rules applied 1075 place count 924 transition count 1783
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1079 place count 920 transition count 1772
Iterating global reduction 6 with 4 rules applied. Total rules applied 1083 place count 920 transition count 1772
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1086 place count 920 transition count 1769
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1087 place count 919 transition count 1761
Iterating global reduction 7 with 1 rules applied. Total rules applied 1088 place count 919 transition count 1761
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1089 place count 918 transition count 1753
Iterating global reduction 7 with 1 rules applied. Total rules applied 1090 place count 918 transition count 1753
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1091 place count 917 transition count 1745
Iterating global reduction 7 with 1 rules applied. Total rules applied 1092 place count 917 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1093 place count 916 transition count 1737
Iterating global reduction 7 with 1 rules applied. Total rules applied 1094 place count 916 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1095 place count 915 transition count 1729
Iterating global reduction 7 with 1 rules applied. Total rules applied 1096 place count 915 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1097 place count 914 transition count 1721
Iterating global reduction 7 with 1 rules applied. Total rules applied 1098 place count 914 transition count 1721
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1099 place count 913 transition count 1713
Iterating global reduction 7 with 1 rules applied. Total rules applied 1100 place count 913 transition count 1713
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 2 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 7 with 182 rules applied. Total rules applied 1282 place count 822 transition count 1622
Applied a total of 1282 rules in 799 ms. Remains 822 /1506 variables (removed 684) and now considering 1622/2300 (removed 678) transitions.
// Phase 1: matrix 1622 rows 822 cols
[2024-05-23 03:24:13] [INFO ] Computed 130 invariants in 21 ms
[2024-05-23 03:24:14] [INFO ] Implicit Places using invariants in 835 ms returned [17, 75, 115, 167, 201, 210, 262, 296, 305, 357, 391, 400, 452, 487, 496, 514, 549, 584, 593, 605, 657, 691, 692, 704, 705, 729, 750, 762, 767, 772, 777, 782, 787, 792, 797, 802, 807, 812, 818]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 838 ms to find 39 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 783/1506 places, 1622/2300 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 783 transition count 1601
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 43 place count 762 transition count 1600
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 44 place count 761 transition count 1600
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 44 place count 761 transition count 1572
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 100 place count 733 transition count 1572
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 112 place count 721 transition count 1560
Iterating global reduction 3 with 12 rules applied. Total rules applied 124 place count 721 transition count 1560
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 124 place count 721 transition count 1559
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 126 place count 720 transition count 1559
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 129 place count 717 transition count 1556
Iterating global reduction 3 with 3 rules applied. Total rules applied 132 place count 717 transition count 1556
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 133 place count 716 transition count 1555
Iterating global reduction 3 with 1 rules applied. Total rules applied 134 place count 716 transition count 1555
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 135 place count 715 transition count 1554
Iterating global reduction 3 with 1 rules applied. Total rules applied 136 place count 715 transition count 1554
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 182 place count 692 transition count 1531
Applied a total of 182 rules in 186 ms. Remains 692 /783 variables (removed 91) and now considering 1531/1622 (removed 91) transitions.
// Phase 1: matrix 1531 rows 692 cols
[2024-05-23 03:24:14] [INFO ] Computed 91 invariants in 27 ms
[2024-05-23 03:24:15] [INFO ] Implicit Places using invariants in 755 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 434, 440, 445, 521, 534, 610, 616, 621]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 758 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 672/1506 places, 1531/2300 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 659 transition count 1518
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 659 transition count 1518
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 39 place count 646 transition count 1505
Iterating global reduction 0 with 13 rules applied. Total rules applied 52 place count 646 transition count 1505
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 58 place count 640 transition count 1499
Iterating global reduction 0 with 6 rules applied. Total rules applied 64 place count 640 transition count 1499
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 78 place count 633 transition count 1492
Applied a total of 78 rules in 133 ms. Remains 633 /672 variables (removed 39) and now considering 1492/1531 (removed 39) transitions.
// Phase 1: matrix 1492 rows 633 cols
[2024-05-23 03:24:15] [INFO ] Computed 71 invariants in 24 ms
[2024-05-23 03:24:16] [INFO ] Implicit Places using invariants in 789 ms returned []
[2024-05-23 03:24:16] [INFO ] Invariant cache hit.
[2024-05-23 03:24:18] [INFO ] Implicit Places using invariants and state equation in 2130 ms returned []
Implicit Place search using SMT with State Equation took 2949 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 633/1506 places, 1492/2300 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 5667 ms. Remains : 633/1506 places, 1492/2300 transitions.
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-07a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s388 0) (EQ s482 1)), p1:(AND (EQ s1 0) (EQ s586 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 76 steps with 0 reset in 3 ms.
FORMULA ASLink-PT-07a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07a-LTLCardinality-04 finished in 5856 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||G(p1))))))'
Support contains 4 out of 1506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1506/1506 places, 2300/2300 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1505 transition count 2291
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1505 transition count 2291
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1504 transition count 2283
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1504 transition count 2283
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1503 transition count 2275
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1503 transition count 2275
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1502 transition count 2267
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1502 transition count 2267
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1501 transition count 2259
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1501 transition count 2259
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1500 transition count 2251
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1500 transition count 2251
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1499 transition count 2243
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1499 transition count 2243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1498 transition count 2235
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1498 transition count 2235
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1497 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1497 transition count 2227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1496 transition count 2219
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1496 transition count 2219
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1495 transition count 2211
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1495 transition count 2211
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1494 transition count 2203
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1494 transition count 2203
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1493 transition count 2195
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1493 transition count 2195
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1492 transition count 2187
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1492 transition count 2187
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1491 transition count 2179
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1491 transition count 2179
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1490 transition count 2171
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1490 transition count 2171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1489 transition count 2163
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1489 transition count 2163
Applied a total of 34 rules in 1602 ms. Remains 1489 /1506 variables (removed 17) and now considering 2163/2300 (removed 137) transitions.
// Phase 1: matrix 2163 rows 1489 cols
[2024-05-23 03:24:20] [INFO ] Computed 224 invariants in 24 ms
[2024-05-23 03:24:21] [INFO ] Implicit Places using invariants in 1393 ms returned [18, 207, 212, 390, 395, 573, 578, 756, 761, 939, 944, 962, 1123, 1128, 1307, 1312, 1313, 1331, 1352, 1353, 1370, 1378, 1386, 1392, 1398, 1404, 1410, 1418, 1424, 1430, 1438]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 1397 ms to find 31 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1458/1506 places, 2163/2300 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1445 transition count 2150
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1445 transition count 2150
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1435 transition count 2140
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1435 transition count 2140
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1430 transition count 2135
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1430 transition count 2135
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1428 transition count 2133
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1428 transition count 2133
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1426 transition count 2131
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1426 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1425 transition count 2130
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1425 transition count 2130
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1424 transition count 2129
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1424 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1423 transition count 2128
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1423 transition count 2128
Applied a total of 70 rules in 973 ms. Remains 1423 /1458 variables (removed 35) and now considering 2128/2163 (removed 35) transitions.
// Phase 1: matrix 2128 rows 1423 cols
[2024-05-23 03:24:22] [INFO ] Computed 193 invariants in 24 ms
[2024-05-23 03:24:24] [INFO ] Implicit Places using invariants in 1498 ms returned []
[2024-05-23 03:24:24] [INFO ] Invariant cache hit.
[2024-05-23 03:24:30] [INFO ] Implicit Places using invariants and state equation in 6580 ms returned []
Implicit Place search using SMT with State Equation took 8080 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1423/1506 places, 2128/2300 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 12054 ms. Remains : 1423/1506 places, 2128/2300 transitions.
Stuttering acceptance computed with spot in 181 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-07a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (EQ s967 0) (EQ s586 1)), p0:(AND (EQ s586 0) (EQ s967 1) (EQ s1277 0) (EQ s49 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 308 steps with 2 reset in 4 ms.
FORMULA ASLink-PT-07a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07a-LTLCardinality-08 finished in 12277 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 1506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1506/1506 places, 2300/2300 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1505 transition count 2291
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1505 transition count 2291
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1504 transition count 2283
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1504 transition count 2283
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1503 transition count 2275
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1503 transition count 2275
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1502 transition count 2267
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1502 transition count 2267
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1501 transition count 2259
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1501 transition count 2259
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1500 transition count 2251
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1500 transition count 2251
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1499 transition count 2243
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1499 transition count 2243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1498 transition count 2235
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1498 transition count 2235
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1497 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1497 transition count 2227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1496 transition count 2219
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1496 transition count 2219
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1495 transition count 2211
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1495 transition count 2211
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1494 transition count 2203
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1494 transition count 2203
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1493 transition count 2195
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1493 transition count 2195
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1492 transition count 2187
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1492 transition count 2187
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1491 transition count 2179
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1491 transition count 2179
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1490 transition count 2171
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1490 transition count 2171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1489 transition count 2163
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1489 transition count 2163
Applied a total of 34 rules in 1411 ms. Remains 1489 /1506 variables (removed 17) and now considering 2163/2300 (removed 137) transitions.
// Phase 1: matrix 2163 rows 1489 cols
[2024-05-23 03:24:32] [INFO ] Computed 224 invariants in 23 ms
[2024-05-23 03:24:33] [INFO ] Implicit Places using invariants in 1475 ms returned [18, 207, 212, 390, 395, 573, 578, 756, 761, 939, 944, 962, 1123, 1128, 1291, 1307, 1312, 1313, 1331, 1352, 1353, 1370, 1378, 1386, 1392, 1398, 1404, 1410, 1418, 1424, 1430, 1438]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 1478 ms to find 32 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1457/1506 places, 2163/2300 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1444 transition count 2150
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1444 transition count 2150
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1434 transition count 2140
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1434 transition count 2140
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1429 transition count 2135
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1429 transition count 2135
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1427 transition count 2133
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1427 transition count 2133
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1425 transition count 2131
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1425 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1424 transition count 2130
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1424 transition count 2130
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1423 transition count 2129
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1423 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1422 transition count 2128
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1422 transition count 2128
Applied a total of 70 rules in 863 ms. Remains 1422 /1457 variables (removed 35) and now considering 2128/2163 (removed 35) transitions.
// Phase 1: matrix 2128 rows 1422 cols
[2024-05-23 03:24:34] [INFO ] Computed 192 invariants in 22 ms
[2024-05-23 03:24:36] [INFO ] Implicit Places using invariants in 1702 ms returned []
[2024-05-23 03:24:36] [INFO ] Invariant cache hit.
[2024-05-23 03:24:40] [INFO ] Implicit Places using invariants and state equation in 4319 ms returned []
Implicit Place search using SMT with State Equation took 6031 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1422/1506 places, 2128/2300 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9785 ms. Remains : 1422/1506 places, 2128/2300 transitions.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-07a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s455 0) (EQ s803 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 523 reset in 485 ms.
Product exploration explored 100000 steps with 508 reset in 460 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 117 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 55 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 222975 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 222975 steps, saw 75287 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 03:24:45] [INFO ] Invariant cache hit.
[2024-05-23 03:24:45] [INFO ] After 287ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:24:45] [INFO ] [Nat]Absence check using 44 positive place invariants in 47 ms returned sat
[2024-05-23 03:24:45] [INFO ] [Nat]Absence check using 44 positive and 148 generalized place invariants in 111 ms returned sat
[2024-05-23 03:24:47] [INFO ] After 1318ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:24:47] [INFO ] After 1471ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 86 ms.
[2024-05-23 03:24:47] [INFO ] After 2115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 1422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1422/1422 places, 2128/2128 transitions.
Drop transitions removed 280 transitions
Trivial Post-agglo rules discarded 280 transitions
Performed 280 trivial Post agglomeration. Transition count delta: 280
Iterating post reduction 0 with 280 rules applied. Total rules applied 280 place count 1422 transition count 1848
Reduce places removed 280 places and 0 transitions.
Iterating post reduction 1 with 280 rules applied. Total rules applied 560 place count 1142 transition count 1848
Performed 190 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 190 Pre rules applied. Total rules applied 560 place count 1142 transition count 1658
Deduced a syphon composed of 190 places in 3 ms
Ensure Unique test removed 61 places
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 2 with 441 rules applied. Total rules applied 1001 place count 891 transition count 1658
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 20 rules applied. Total rules applied 1021 place count 880 transition count 1649
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1030 place count 871 transition count 1649
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 28 Pre rules applied. Total rules applied 1030 place count 871 transition count 1621
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 1086 place count 843 transition count 1621
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 1091 place count 838 transition count 1616
Iterating global reduction 4 with 5 rules applied. Total rules applied 1096 place count 838 transition count 1616
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 1100 place count 838 transition count 1612
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1101 place count 837 transition count 1612
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1101 place count 837 transition count 1611
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1103 place count 836 transition count 1611
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 3 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 1255 place count 760 transition count 1535
Free-agglomeration rule applied 7 times.
Iterating global reduction 6 with 7 rules applied. Total rules applied 1262 place count 760 transition count 1528
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 1269 place count 753 transition count 1528
Free-agglomeration rule (complex) applied 28 times.
Iterating global reduction 7 with 28 rules applied. Total rules applied 1297 place count 753 transition count 1500
Ensure Unique test removed 1 places
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 7 with 29 rules applied. Total rules applied 1326 place count 724 transition count 1500
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 1332 place count 724 transition count 1494
Partial Free-agglomeration rule applied 22 times.
Drop transitions removed 22 transitions
Iterating global reduction 8 with 22 rules applied. Total rules applied 1354 place count 724 transition count 1494
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 1356 place count 724 transition count 1494
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1357 place count 724 transition count 1493
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1358 place count 723 transition count 1492
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 1365 place count 716 transition count 1492
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 14 Pre rules applied. Total rules applied 1365 place count 716 transition count 1478
Deduced a syphon composed of 14 places in 2 ms
Ensure Unique test removed 6 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 34 rules applied. Total rules applied 1399 place count 696 transition count 1478
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1405 place count 690 transition count 1472
Iterating global reduction 9 with 6 rules applied. Total rules applied 1411 place count 690 transition count 1472
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1417 place count 690 transition count 1466
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1418 place count 690 transition count 1465
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1419 place count 689 transition count 1465
Applied a total of 1419 rules in 540 ms. Remains 689 /1422 variables (removed 733) and now considering 1465/2128 (removed 663) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 541 ms. Remains : 689/1422 places, 1465/2128 transitions.
Incomplete random walk after 10000 steps, including 160 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 294250 steps, run timeout after 3001 ms. (steps per millisecond=98 ) properties seen :{}
Probabilistic random walk after 294250 steps, saw 78582 distinct states, run finished after 3001 ms. (steps per millisecond=98 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1465 rows 689 cols
[2024-05-23 03:24:51] [INFO ] Computed 106 invariants in 24 ms
[2024-05-23 03:24:51] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:24:51] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2024-05-23 03:24:51] [INFO ] [Nat]Absence check using 18 positive and 88 generalized place invariants in 46 ms returned sat
[2024-05-23 03:25:01] [INFO ] After 10189ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 689 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 689/689 places, 1465/1465 transitions.
Applied a total of 0 rules in 52 ms. Remains 689 /689 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 689/689 places, 1465/1465 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 689/689 places, 1465/1465 transitions.
Applied a total of 0 rules in 48 ms. Remains 689 /689 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
[2024-05-23 03:25:01] [INFO ] Invariant cache hit.
[2024-05-23 03:25:03] [INFO ] Implicit Places using invariants in 1531 ms returned [71, 88, 94, 97, 99, 100, 105, 106, 158, 175, 181, 184, 186, 187, 192, 193, 245, 263, 269, 272, 274, 275, 280, 281, 333, 350, 356, 359, 361, 362, 367, 368, 437, 443, 446, 448, 449, 450, 452, 457, 458, 510, 527, 533, 536, 538, 539, 544, 545, 597, 614, 620, 623, 625, 626]
Discarding 55 places :
Implicit Place search using SMT only with invariants took 1534 ms to find 55 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 634/689 places, 1465/1465 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 612 transition count 1443
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 612 transition count 1443
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 51 place count 605 transition count 1436
Iterating global reduction 0 with 7 rules applied. Total rules applied 58 place count 605 transition count 1436
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 84 place count 592 transition count 1423
Free-agglomeration rule applied 21 times.
Iterating global reduction 0 with 21 rules applied. Total rules applied 105 place count 592 transition count 1402
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 126 place count 571 transition count 1402
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 133 place count 571 transition count 1395
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 140 place count 564 transition count 1395
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 141 place count 564 transition count 1395
Applied a total of 141 rules in 267 ms. Remains 564 /634 variables (removed 70) and now considering 1395/1465 (removed 70) transitions.
// Phase 1: matrix 1395 rows 564 cols
[2024-05-23 03:25:03] [INFO ] Computed 51 invariants in 22 ms
[2024-05-23 03:25:04] [INFO ] Implicit Places using invariants in 1087 ms returned []
[2024-05-23 03:25:04] [INFO ] Invariant cache hit.
[2024-05-23 03:25:06] [INFO ] Implicit Places using invariants and state equation in 2077 ms returned []
Implicit Place search using SMT with State Equation took 3166 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 564/689 places, 1395/1465 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 5017 ms. Remains : 564/689 places, 1395/1465 transitions.
Incomplete random walk after 10000 steps, including 173 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 209715 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :{}
Probabilistic random walk after 209715 steps, saw 80173 distinct states, run finished after 3001 ms. (steps per millisecond=69 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 03:25:09] [INFO ] Invariant cache hit.
[2024-05-23 03:25:09] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:25:09] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 03:25:09] [INFO ] [Nat]Absence check using 14 positive and 37 generalized place invariants in 25 ms returned sat
[2024-05-23 03:25:10] [INFO ] After 848ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:25:18] [INFO ] After 8583ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9011 ms.
[2024-05-23 03:25:27] [INFO ] After 17753ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 564 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 564/564 places, 1395/1395 transitions.
Applied a total of 0 rules in 29 ms. Remains 564 /564 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 564/564 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 564/564 places, 1395/1395 transitions.
Applied a total of 0 rules in 24 ms. Remains 564 /564 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2024-05-23 03:25:27] [INFO ] Invariant cache hit.
[2024-05-23 03:25:28] [INFO ] Implicit Places using invariants in 575 ms returned []
[2024-05-23 03:25:28] [INFO ] Invariant cache hit.
[2024-05-23 03:25:29] [INFO ] Implicit Places using invariants and state equation in 1759 ms returned []
Implicit Place search using SMT with State Equation took 2345 ms to find 0 implicit places.
[2024-05-23 03:25:30] [INFO ] Redundant transitions in 198 ms returned []
[2024-05-23 03:25:30] [INFO ] Invariant cache hit.
[2024-05-23 03:25:31] [INFO ] Dead Transitions using invariants and state equation in 1545 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4121 ms. Remains : 564/564 places, 1395/1395 transitions.
Applied a total of 0 rules in 23 ms. Remains 564 /564 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 03:25:31] [INFO ] Invariant cache hit.
[2024-05-23 03:25:31] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:25:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-23 03:25:31] [INFO ] [Nat]Absence check using 14 positive and 37 generalized place invariants in 23 ms returned sat
[2024-05-23 03:25:32] [INFO ] After 691ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:25:39] [INFO ] After 7915ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9009 ms.
[2024-05-23 03:25:48] [INFO ] After 17068ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[true, (NOT p0)]
Support contains 2 out of 1422 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1422/1422 places, 2128/2128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 280 transitions
Trivial Post-agglo rules discarded 280 transitions
Performed 280 trivial Post agglomeration. Transition count delta: 280
Iterating post reduction 0 with 280 rules applied. Total rules applied 280 place count 1421 transition count 1847
Reduce places removed 287 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 294 rules applied. Total rules applied 574 place count 1134 transition count 1840
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 581 place count 1127 transition count 1840
Performed 204 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 204 Pre rules applied. Total rules applied 581 place count 1127 transition count 1636
Deduced a syphon composed of 204 places in 2 ms
Ensure Unique test removed 61 places
Reduce places removed 265 places and 0 transitions.
Iterating global reduction 3 with 469 rules applied. Total rules applied 1050 place count 862 transition count 1636
Discarding 19 places :
Implicit places reduction removed 19 places
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 3 with 41 rules applied. Total rules applied 1091 place count 843 transition count 1614
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 1113 place count 821 transition count 1614
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 1113 place count 821 transition count 1585
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 5 with 58 rules applied. Total rules applied 1171 place count 792 transition count 1585
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1183 place count 780 transition count 1573
Iterating global reduction 5 with 12 rules applied. Total rules applied 1195 place count 780 transition count 1573
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 10 rules applied. Total rules applied 1205 place count 780 transition count 1563
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1206 place count 779 transition count 1563
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1206 place count 779 transition count 1562
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1208 place count 778 transition count 1562
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 7 with 140 rules applied. Total rules applied 1348 place count 708 transition count 1492
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1349 place count 708 transition count 1491
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1351 place count 707 transition count 1490
Applied a total of 1351 rules in 246 ms. Remains 707 /1422 variables (removed 715) and now considering 1490/2128 (removed 638) transitions.
// Phase 1: matrix 1490 rows 707 cols
[2024-05-23 03:25:49] [INFO ] Computed 105 invariants in 16 ms
[2024-05-23 03:25:50] [INFO ] Implicit Places using invariants in 1173 ms returned [72, 89, 95, 100, 159, 176, 182, 187, 189, 249, 267, 273, 278, 280, 340, 357, 363, 368, 370, 430, 447, 453, 458, 461, 521, 538, 544, 549, 551, 611, 628, 634, 639, 641, 704]
Discarding 35 places :
Implicit Place search using SMT only with invariants took 1180 ms to find 35 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 672/1422 places, 1490/2128 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 672 transition count 1489
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 671 transition count 1489
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 657 transition count 1475
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 657 transition count 1475
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 643 transition count 1461
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 643 transition count 1461
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 636 transition count 1454
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 636 transition count 1454
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 100 place count 622 transition count 1440
Applied a total of 100 rules in 172 ms. Remains 622 /672 variables (removed 50) and now considering 1440/1490 (removed 50) transitions.
// Phase 1: matrix 1440 rows 622 cols
[2024-05-23 03:25:50] [INFO ] Computed 70 invariants in 19 ms
[2024-05-23 03:25:51] [INFO ] Implicit Places using invariants in 833 ms returned []
[2024-05-23 03:25:51] [INFO ] Invariant cache hit.
[2024-05-23 03:25:53] [INFO ] Implicit Places using invariants and state equation in 2054 ms returned []
Implicit Place search using SMT with State Equation took 2891 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 622/1422 places, 1440/2128 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4491 ms. Remains : 622/1422 places, 1440/2128 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 133 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 216062 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :{}
Probabilistic random walk after 216062 steps, saw 109873 distinct states, run finished after 3001 ms. (steps per millisecond=71 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 03:25:56] [INFO ] Invariant cache hit.
[2024-05-23 03:25:56] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:25:57] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 03:25:57] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 29 ms returned sat
[2024-05-23 03:25:57] [INFO ] After 708ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:25:59] [INFO ] After 2184ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2024-05-23 03:25:59] [INFO ] After 2391ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 622/622 places, 1440/1440 transitions.
Free-agglomeration rule applied 28 times.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 622 transition count 1412
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 63 place count 594 transition count 1405
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 1 with 20 rules applied. Total rules applied 83 place count 594 transition count 1385
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 103 place count 574 transition count 1385
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 574 transition count 1385
Applied a total of 104 rules in 104 ms. Remains 574 /622 variables (removed 48) and now considering 1385/1440 (removed 55) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 574/622 places, 1385/1440 transitions.
Incomplete random walk after 10000 steps, including 177 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 246262 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 246262 steps, saw 124757 distinct states, run finished after 3001 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1385 rows 574 cols
[2024-05-23 03:26:02] [INFO ] Computed 70 invariants in 13 ms
[2024-05-23 03:26:02] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:26:02] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-23 03:26:02] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 26 ms returned sat
[2024-05-23 03:26:03] [INFO ] After 540ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:26:03] [INFO ] After 638ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2024-05-23 03:26:03] [INFO ] After 819ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 574/574 places, 1385/1385 transitions.
Applied a total of 0 rules in 26 ms. Remains 574 /574 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 574/574 places, 1385/1385 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 574/574 places, 1385/1385 transitions.
Applied a total of 0 rules in 25 ms. Remains 574 /574 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
[2024-05-23 03:26:03] [INFO ] Invariant cache hit.
[2024-05-23 03:26:04] [INFO ] Implicit Places using invariants in 798 ms returned [88, 89, 159, 160, 231, 232, 302, 303, 374, 375, 445, 446]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 800 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 562/574 places, 1385/1385 transitions.
Applied a total of 0 rules in 23 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 849 ms. Remains : 562/574 places, 1385/1385 transitions.
Incomplete random walk after 10000 steps, including 178 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 257316 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 257316 steps, saw 129252 distinct states, run finished after 3003 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1385 rows 562 cols
[2024-05-23 03:26:07] [INFO ] Computed 58 invariants in 13 ms
[2024-05-23 03:26:07] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:26:07] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-23 03:26:07] [INFO ] [Nat]Absence check using 12 positive and 46 generalized place invariants in 27 ms returned sat
[2024-05-23 03:26:08] [INFO ] After 689ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:26:08] [INFO ] After 762ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2024-05-23 03:26:08] [INFO ] After 943ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 562 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 562/562 places, 1385/1385 transitions.
Applied a total of 0 rules in 39 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 562/562 places, 1385/1385 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 562/562 places, 1385/1385 transitions.
Applied a total of 0 rules in 39 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
[2024-05-23 03:26:08] [INFO ] Invariant cache hit.
[2024-05-23 03:26:09] [INFO ] Implicit Places using invariants in 765 ms returned []
[2024-05-23 03:26:09] [INFO ] Invariant cache hit.
[2024-05-23 03:26:11] [INFO ] Implicit Places using invariants and state equation in 1979 ms returned []
Implicit Place search using SMT with State Equation took 2746 ms to find 0 implicit places.
[2024-05-23 03:26:11] [INFO ] Redundant transitions in 60 ms returned []
[2024-05-23 03:26:11] [INFO ] Invariant cache hit.
[2024-05-23 03:26:12] [INFO ] Dead Transitions using invariants and state equation in 1204 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4070 ms. Remains : 562/562 places, 1385/1385 transitions.
Applied a total of 0 rules in 25 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 03:26:12] [INFO ] Invariant cache hit.
[2024-05-23 03:26:12] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:26:12] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-23 03:26:12] [INFO ] [Nat]Absence check using 12 positive and 46 generalized place invariants in 27 ms returned sat
[2024-05-23 03:26:13] [INFO ] After 893ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:26:22] [INFO ] After 9904ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-23 03:26:22] [INFO ] After 10043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 78 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1308 reset in 253 ms.
Product exploration explored 100000 steps with 1275 reset in 551 ms.
Built C files in :
/tmp/ltsmin8130262687222836387
[2024-05-23 03:26:23] [INFO ] Computing symmetric may disable matrix : 1440 transitions.
[2024-05-23 03:26:23] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:26:23] [INFO ] Computing symmetric may enable matrix : 1440 transitions.
[2024-05-23 03:26:23] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:26:24] [INFO ] Computing Do-Not-Accords matrix : 1440 transitions.
[2024-05-23 03:26:24] [INFO ] Computation of Completed DNA matrix. took 96 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:26:24] [INFO ] Built C files in 618ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8130262687222836387
Running compilation step : cd /tmp/ltsmin8130262687222836387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8130262687222836387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8130262687222836387;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 622/622 places, 1440/1440 transitions.
Applied a total of 0 rules in 44 ms. Remains 622 /622 variables (removed 0) and now considering 1440/1440 (removed 0) transitions.
// Phase 1: matrix 1440 rows 622 cols
[2024-05-23 03:26:27] [INFO ] Computed 70 invariants in 14 ms
[2024-05-23 03:26:28] [INFO ] Implicit Places using invariants in 1111 ms returned []
[2024-05-23 03:26:28] [INFO ] Invariant cache hit.
[2024-05-23 03:26:30] [INFO ] Implicit Places using invariants and state equation in 1690 ms returned []
Implicit Place search using SMT with State Equation took 2803 ms to find 0 implicit places.
[2024-05-23 03:26:30] [INFO ] Redundant transitions in 65 ms returned []
[2024-05-23 03:26:30] [INFO ] Invariant cache hit.
[2024-05-23 03:26:31] [INFO ] Dead Transitions using invariants and state equation in 1406 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4330 ms. Remains : 622/622 places, 1440/1440 transitions.
Built C files in :
/tmp/ltsmin14297420061564385756
[2024-05-23 03:26:31] [INFO ] Computing symmetric may disable matrix : 1440 transitions.
[2024-05-23 03:26:31] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:26:31] [INFO ] Computing symmetric may enable matrix : 1440 transitions.
[2024-05-23 03:26:31] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:26:32] [INFO ] Computing Do-Not-Accords matrix : 1440 transitions.
[2024-05-23 03:26:32] [INFO ] Computation of Completed DNA matrix. took 99 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:26:32] [INFO ] Built C files in 678ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14297420061564385756
Running compilation step : cd /tmp/ltsmin14297420061564385756;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14297420061564385756;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14297420061564385756;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 03:26:35] [INFO ] Flatten gal took : 81 ms
[2024-05-23 03:26:35] [INFO ] Flatten gal took : 92 ms
[2024-05-23 03:26:35] [INFO ] Time to serialize gal into /tmp/LTL10934943647866327429.gal : 28 ms
[2024-05-23 03:26:35] [INFO ] Time to serialize properties into /tmp/LTL1519543286991497006.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10934943647866327429.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9383640192828958137.hoa' '-atoms' '/tmp/LTL1519543286991497006.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1519543286991497006.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9383640192828958137.hoa
Detected timeout of ITS tools.
[2024-05-23 03:26:51] [INFO ] Flatten gal took : 71 ms
[2024-05-23 03:26:51] [INFO ] Flatten gal took : 66 ms
[2024-05-23 03:26:51] [INFO ] Time to serialize gal into /tmp/LTL3662954990547892580.gal : 10 ms
[2024-05-23 03:26:51] [INFO ] Time to serialize properties into /tmp/LTL1929198521516445185.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3662954990547892580.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1929198521516445185.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G("((p494==0)||(p868==1))"))))
Formula 0 simplified : XF!"((p494==0)||(p868==1))"
Detected timeout of ITS tools.
[2024-05-23 03:27:06] [INFO ] Flatten gal took : 67 ms
[2024-05-23 03:27:06] [INFO ] Applying decomposition
[2024-05-23 03:27:06] [INFO ] Flatten gal took : 101 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11133244572834503844.txt' '-o' '/tmp/graph11133244572834503844.bin' '-w' '/tmp/graph11133244572834503844.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11133244572834503844.bin' '-l' '-1' '-v' '-w' '/tmp/graph11133244572834503844.weights' '-q' '0' '-e' '0.001'
[2024-05-23 03:27:06] [INFO ] Decomposing Gal with order
[2024-05-23 03:27:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 03:27:07] [INFO ] Removed a total of 2866 redundant transitions.
[2024-05-23 03:27:07] [INFO ] Flatten gal took : 265 ms
[2024-05-23 03:27:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 54 ms.
[2024-05-23 03:27:07] [INFO ] Time to serialize gal into /tmp/LTL12650385770282832543.gal : 27 ms
[2024-05-23 03:27:07] [INFO ] Time to serialize properties into /tmp/LTL10547624043667574691.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12650385770282832543.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10547624043667574691.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(G("((i6.u61.p494==0)||(i8.u96.p868==1))"))))
Formula 0 simplified : XF!"((i6.u61.p494==0)||(i8.u96.p868==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11692727025177156500
[2024-05-23 03:27:22] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11692727025177156500
Running compilation step : cd /tmp/ltsmin11692727025177156500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11692727025177156500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11692727025177156500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07a-LTLCardinality-11 finished in 174824 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||X((G(p1)||F(p2))))))'
Support contains 3 out of 1506 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1506/1506 places, 2300/2300 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1505 transition count 2291
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1505 transition count 2291
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1504 transition count 2283
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1504 transition count 2283
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1503 transition count 2275
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1503 transition count 2275
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1502 transition count 2267
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1502 transition count 2267
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1501 transition count 2259
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1501 transition count 2259
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1500 transition count 2251
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1500 transition count 2251
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1499 transition count 2243
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1499 transition count 2243
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1498 transition count 2235
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1498 transition count 2235
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1497 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1497 transition count 2227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1496 transition count 2219
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1496 transition count 2219
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1495 transition count 2211
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1495 transition count 2211
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1494 transition count 2203
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1494 transition count 2203
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1493 transition count 2195
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1493 transition count 2195
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1492 transition count 2187
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1492 transition count 2187
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1491 transition count 2179
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1491 transition count 2179
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1490 transition count 2171
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1490 transition count 2171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1489 transition count 2163
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1489 transition count 2163
Applied a total of 34 rules in 1327 ms. Remains 1489 /1506 variables (removed 17) and now considering 2163/2300 (removed 137) transitions.
// Phase 1: matrix 2163 rows 1489 cols
[2024-05-23 03:27:27] [INFO ] Computed 224 invariants in 36 ms
[2024-05-23 03:27:28] [INFO ] Implicit Places using invariants in 1432 ms returned [18, 207, 212, 390, 395, 573, 578, 756, 761, 939, 944, 962, 1123, 1128, 1291, 1307, 1312, 1313, 1331, 1352, 1353, 1370, 1378, 1386, 1392, 1398, 1404, 1410, 1418, 1424, 1430, 1438]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 1434 ms to find 32 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1457/1506 places, 2163/2300 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1444 transition count 2150
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1444 transition count 2150
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1434 transition count 2140
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1434 transition count 2140
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1429 transition count 2135
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1429 transition count 2135
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1427 transition count 2133
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1427 transition count 2133
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1425 transition count 2131
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1425 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1424 transition count 2130
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1424 transition count 2130
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1423 transition count 2129
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1423 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1422 transition count 2128
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1422 transition count 2128
Applied a total of 70 rules in 610 ms. Remains 1422 /1457 variables (removed 35) and now considering 2128/2163 (removed 35) transitions.
// Phase 1: matrix 2128 rows 1422 cols
[2024-05-23 03:27:29] [INFO ] Computed 192 invariants in 27 ms
[2024-05-23 03:27:30] [INFO ] Implicit Places using invariants in 1289 ms returned []
[2024-05-23 03:27:30] [INFO ] Invariant cache hit.
[2024-05-23 03:27:34] [INFO ] Implicit Places using invariants and state equation in 4107 ms returned []
Implicit Place search using SMT with State Equation took 5398 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1422/1506 places, 2128/2300 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8770 ms. Remains : 1422/1506 places, 2128/2300 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-07a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 2}]], initial=4, aps=[p2:(AND (NEQ s802 0) (NEQ s1149 1)), p1:(EQ s414 0), p0:(AND (EQ s1149 0) (EQ s802 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1874 steps with 9 reset in 11 ms.
FORMULA ASLink-PT-07a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07a-LTLCardinality-12 finished in 9040 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1506 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1506/1506 places, 2300/2300 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 277 transitions
Trivial Post-agglo rules discarded 277 transitions
Performed 277 trivial Post agglomeration. Transition count delta: 277
Iterating post reduction 0 with 277 rules applied. Total rules applied 277 place count 1505 transition count 2022
Reduce places removed 292 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 299 rules applied. Total rules applied 576 place count 1213 transition count 2015
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 583 place count 1206 transition count 2015
Performed 173 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 173 Pre rules applied. Total rules applied 583 place count 1206 transition count 1842
Deduced a syphon composed of 173 places in 3 ms
Ensure Unique test removed 61 places
Reduce places removed 234 places and 0 transitions.
Iterating global reduction 3 with 407 rules applied. Total rules applied 990 place count 972 transition count 1842
Discarding 15 places :
Implicit places reduction removed 15 places
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 3 with 30 rules applied. Total rules applied 1020 place count 957 transition count 1827
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 1035 place count 942 transition count 1827
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1035 place count 942 transition count 1826
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 1037 place count 941 transition count 1826
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 1044 place count 934 transition count 1819
Iterating global reduction 5 with 7 rules applied. Total rules applied 1051 place count 934 transition count 1819
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 1058 place count 934 transition count 1812
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 2 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 6 with 180 rules applied. Total rules applied 1238 place count 844 transition count 1722
Applied a total of 1238 rules in 188 ms. Remains 844 /1506 variables (removed 662) and now considering 1722/2300 (removed 578) transitions.
// Phase 1: matrix 1722 rows 844 cols
[2024-05-23 03:27:34] [INFO ] Computed 133 invariants in 27 ms
[2024-05-23 03:27:36] [INFO ] Implicit Places using invariants in 1177 ms returned [17, 75, 115, 167, 201, 210, 262, 296, 305, 357, 391, 400, 452, 486, 495, 513, 548, 589, 601, 653, 688, 689, 701, 702, 737, 758, 770, 775, 780, 785, 790, 795, 800, 805, 810, 815, 820, 824, 828, 832, 836, 840]
Discarding 42 places :
Implicit Place search using SMT only with invariants took 1178 ms to find 42 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 802/1506 places, 1722/2300 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 802 transition count 1703
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 783 transition count 1703
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 38 place count 783 transition count 1674
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 96 place count 754 transition count 1674
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 111 place count 739 transition count 1659
Iterating global reduction 2 with 15 rules applied. Total rules applied 126 place count 739 transition count 1659
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 126 place count 739 transition count 1658
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 128 place count 738 transition count 1658
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 134 place count 732 transition count 1649
Iterating global reduction 2 with 6 rules applied. Total rules applied 140 place count 732 transition count 1649
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 143 place count 732 transition count 1646
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 144 place count 731 transition count 1645
Iterating global reduction 3 with 1 rules applied. Total rules applied 145 place count 731 transition count 1645
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 146 place count 730 transition count 1644
Iterating global reduction 3 with 1 rules applied. Total rules applied 147 place count 730 transition count 1644
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 205 place count 701 transition count 1615
Applied a total of 205 rules in 281 ms. Remains 701 /802 variables (removed 101) and now considering 1615/1722 (removed 107) transitions.
// Phase 1: matrix 1615 rows 701 cols
[2024-05-23 03:27:36] [INFO ] Computed 91 invariants in 26 ms
[2024-05-23 03:27:37] [INFO ] Implicit Places using invariants in 991 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 433, 439, 444, 520, 526, 531, 607, 613, 619]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 994 ms to find 21 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 680/1506 places, 1615/2300 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 666 transition count 1601
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 666 transition count 1601
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 652 transition count 1587
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 652 transition count 1587
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 63 place count 645 transition count 1580
Iterating global reduction 0 with 7 rules applied. Total rules applied 70 place count 645 transition count 1580
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 84 place count 638 transition count 1573
Applied a total of 84 rules in 187 ms. Remains 638 /680 variables (removed 42) and now considering 1573/1615 (removed 42) transitions.
// Phase 1: matrix 1573 rows 638 cols
[2024-05-23 03:27:37] [INFO ] Computed 70 invariants in 27 ms
[2024-05-23 03:27:38] [INFO ] Implicit Places using invariants in 1147 ms returned []
[2024-05-23 03:27:38] [INFO ] Invariant cache hit.
[2024-05-23 03:27:41] [INFO ] Implicit Places using invariants and state equation in 2356 ms returned []
Implicit Place search using SMT with State Equation took 3507 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 638/1506 places, 1573/2300 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 6339 ms. Remains : 638/1506 places, 1573/2300 transitions.
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-07a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s14 0) (NEQ s556 1)), p1:(OR (EQ s586 0) (EQ s575 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-07a-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07a-LTLCardinality-14 finished in 6494 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Found a Lengthening insensitive property : ASLink-PT-07a-LTLCardinality-11
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 1506 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1506/1506 places, 2300/2300 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 276 transitions
Trivial Post-agglo rules discarded 276 transitions
Performed 276 trivial Post agglomeration. Transition count delta: 276
Iterating post reduction 0 with 276 rules applied. Total rules applied 276 place count 1505 transition count 2023
Reduce places removed 291 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 298 rules applied. Total rules applied 574 place count 1214 transition count 2016
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 581 place count 1207 transition count 2016
Performed 174 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 174 Pre rules applied. Total rules applied 581 place count 1207 transition count 1842
Deduced a syphon composed of 174 places in 2 ms
Ensure Unique test removed 61 places
Reduce places removed 235 places and 0 transitions.
Iterating global reduction 3 with 409 rules applied. Total rules applied 990 place count 972 transition count 1842
Discarding 15 places :
Implicit places reduction removed 15 places
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 3 with 29 rules applied. Total rules applied 1019 place count 957 transition count 1828
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1033 place count 943 transition count 1828
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1033 place count 943 transition count 1827
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 1035 place count 942 transition count 1827
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1043 place count 934 transition count 1811
Iterating global reduction 5 with 8 rules applied. Total rules applied 1051 place count 934 transition count 1811
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 5 with 10 rules applied. Total rules applied 1061 place count 930 transition count 1805
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1065 place count 926 transition count 1794
Iterating global reduction 6 with 4 rules applied. Total rules applied 1069 place count 926 transition count 1794
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1073 place count 922 transition count 1783
Iterating global reduction 6 with 4 rules applied. Total rules applied 1077 place count 922 transition count 1783
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1081 place count 918 transition count 1772
Iterating global reduction 6 with 4 rules applied. Total rules applied 1085 place count 918 transition count 1772
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1088 place count 918 transition count 1769
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1089 place count 917 transition count 1761
Iterating global reduction 7 with 1 rules applied. Total rules applied 1090 place count 917 transition count 1761
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1091 place count 916 transition count 1753
Iterating global reduction 7 with 1 rules applied. Total rules applied 1092 place count 916 transition count 1753
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1093 place count 915 transition count 1745
Iterating global reduction 7 with 1 rules applied. Total rules applied 1094 place count 915 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1095 place count 914 transition count 1737
Iterating global reduction 7 with 1 rules applied. Total rules applied 1096 place count 914 transition count 1737
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1097 place count 913 transition count 1729
Iterating global reduction 7 with 1 rules applied. Total rules applied 1098 place count 913 transition count 1729
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1099 place count 912 transition count 1721
Iterating global reduction 7 with 1 rules applied. Total rules applied 1100 place count 912 transition count 1721
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1101 place count 911 transition count 1713
Iterating global reduction 7 with 1 rules applied. Total rules applied 1102 place count 911 transition count 1713
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1103 place count 910 transition count 1705
Iterating global reduction 7 with 1 rules applied. Total rules applied 1104 place count 910 transition count 1705
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1105 place count 909 transition count 1697
Iterating global reduction 7 with 1 rules applied. Total rules applied 1106 place count 909 transition count 1697
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1107 place count 908 transition count 1689
Iterating global reduction 7 with 1 rules applied. Total rules applied 1108 place count 908 transition count 1689
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1109 place count 907 transition count 1681
Iterating global reduction 7 with 1 rules applied. Total rules applied 1110 place count 907 transition count 1681
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1111 place count 906 transition count 1673
Iterating global reduction 7 with 1 rules applied. Total rules applied 1112 place count 906 transition count 1673
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1113 place count 905 transition count 1665
Iterating global reduction 7 with 1 rules applied. Total rules applied 1114 place count 905 transition count 1665
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 2 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 7 with 180 rules applied. Total rules applied 1294 place count 815 transition count 1575
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1296 place count 815 transition count 1575
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1297 place count 814 transition count 1574
Iterating global reduction 7 with 1 rules applied. Total rules applied 1298 place count 814 transition count 1574
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1299 place count 814 transition count 1573
Applied a total of 1299 rules in 752 ms. Remains 814 /1506 variables (removed 692) and now considering 1573/2300 (removed 727) transitions.
// Phase 1: matrix 1573 rows 814 cols
[2024-05-23 03:27:42] [INFO ] Computed 129 invariants in 16 ms
[2024-05-23 03:27:43] [INFO ] Implicit Places using invariants in 1283 ms returned [17, 75, 115, 167, 201, 210, 262, 297, 306, 358, 392, 401, 453, 488, 497, 515, 550, 591, 603, 655, 689, 690, 702, 703, 721, 742, 754, 759, 764, 769, 774, 779, 784, 789, 794, 799, 804, 810]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 1302 ms to find 38 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 776/1506 places, 1573/2300 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 776 transition count 1552
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 755 transition count 1552
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 42 place count 755 transition count 1523
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 100 place count 726 transition count 1523
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 112 place count 714 transition count 1511
Iterating global reduction 2 with 12 rules applied. Total rules applied 124 place count 714 transition count 1511
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 124 place count 714 transition count 1510
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 713 transition count 1510
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 129 place count 710 transition count 1507
Iterating global reduction 2 with 3 rules applied. Total rules applied 132 place count 710 transition count 1507
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 133 place count 709 transition count 1506
Iterating global reduction 2 with 1 rules applied. Total rules applied 134 place count 709 transition count 1506
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 135 place count 708 transition count 1505
Iterating global reduction 2 with 1 rules applied. Total rules applied 136 place count 708 transition count 1505
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 182 place count 685 transition count 1482
Applied a total of 182 rules in 172 ms. Remains 685 /776 variables (removed 91) and now considering 1482/1573 (removed 91) transitions.
// Phase 1: matrix 1482 rows 685 cols
[2024-05-23 03:27:43] [INFO ] Computed 91 invariants in 15 ms
[2024-05-23 03:27:44] [INFO ] Implicit Places using invariants in 924 ms returned [87, 93, 98, 172, 178, 183, 260, 266, 271, 347, 353, 358, 435, 441, 446, 522, 528, 533, 609, 615, 620]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 928 ms to find 21 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 664/1506 places, 1482/2300 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 650 transition count 1468
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 650 transition count 1468
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 42 place count 636 transition count 1454
Iterating global reduction 0 with 14 rules applied. Total rules applied 56 place count 636 transition count 1454
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 63 place count 629 transition count 1447
Iterating global reduction 0 with 7 rules applied. Total rules applied 70 place count 629 transition count 1447
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 84 place count 622 transition count 1440
Applied a total of 84 rules in 110 ms. Remains 622 /664 variables (removed 42) and now considering 1440/1482 (removed 42) transitions.
// Phase 1: matrix 1440 rows 622 cols
[2024-05-23 03:27:44] [INFO ] Computed 70 invariants in 22 ms
[2024-05-23 03:27:45] [INFO ] Implicit Places using invariants in 1136 ms returned []
[2024-05-23 03:27:45] [INFO ] Invariant cache hit.
[2024-05-23 03:27:48] [INFO ] Implicit Places using invariants and state equation in 2446 ms returned []
Implicit Place search using SMT with State Equation took 3595 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 622/1506 places, 1440/2300 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 6863 ms. Remains : 622/1506 places, 1440/2300 transitions.
Running random walk in product with property : ASLink-PT-07a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s230 0) (EQ s381 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1336 reset in 498 ms.
Product exploration explored 100000 steps with 1382 reset in 380 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 87 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 118 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 232343 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 232343 steps, saw 153097 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 03:27:52] [INFO ] Invariant cache hit.
[2024-05-23 03:27:52] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:27:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 03:27:52] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 28 ms returned sat
[2024-05-23 03:27:53] [INFO ] After 1083ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:27:53] [INFO ] After 1166ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2024-05-23 03:27:54] [INFO ] After 1368ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 622/622 places, 1440/1440 transitions.
Free-agglomeration rule applied 28 times.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 622 transition count 1412
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 63 place count 594 transition count 1405
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 1 with 20 rules applied. Total rules applied 83 place count 594 transition count 1385
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 103 place count 574 transition count 1385
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 574 transition count 1385
Applied a total of 104 rules in 108 ms. Remains 574 /622 variables (removed 48) and now considering 1385/1440 (removed 55) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 574/622 places, 1385/1440 transitions.
Incomplete random walk after 10000 steps, including 171 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 248752 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 248752 steps, saw 139726 distinct states, run finished after 3001 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1385 rows 574 cols
[2024-05-23 03:27:57] [INFO ] Computed 70 invariants in 12 ms
[2024-05-23 03:27:57] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:27:57] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-23 03:27:57] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 26 ms returned sat
[2024-05-23 03:27:58] [INFO ] After 625ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:27:58] [INFO ] After 723ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2024-05-23 03:27:58] [INFO ] After 920ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 574/574 places, 1385/1385 transitions.
Applied a total of 0 rules in 41 ms. Remains 574 /574 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 574/574 places, 1385/1385 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 574/574 places, 1385/1385 transitions.
Applied a total of 0 rules in 41 ms. Remains 574 /574 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
[2024-05-23 03:27:58] [INFO ] Invariant cache hit.
[2024-05-23 03:27:59] [INFO ] Implicit Places using invariants in 1139 ms returned [88, 89, 159, 160, 231, 232, 302, 303, 374, 375, 445, 446]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 1145 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 562/574 places, 1385/1385 transitions.
Applied a total of 0 rules in 23 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1210 ms. Remains : 562/574 places, 1385/1385 transitions.
Incomplete random walk after 10000 steps, including 169 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 231938 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 231938 steps, saw 132506 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1385 rows 562 cols
[2024-05-23 03:28:02] [INFO ] Computed 58 invariants in 12 ms
[2024-05-23 03:28:02] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:28:02] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-23 03:28:02] [INFO ] [Nat]Absence check using 12 positive and 46 generalized place invariants in 27 ms returned sat
[2024-05-23 03:28:08] [INFO ] After 5798ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:28:16] [INFO ] After 14122ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7513 ms.
[2024-05-23 03:28:24] [INFO ] After 21780ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 562 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 562/562 places, 1385/1385 transitions.
Applied a total of 0 rules in 51 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 562/562 places, 1385/1385 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 562/562 places, 1385/1385 transitions.
Applied a total of 0 rules in 40 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
[2024-05-23 03:28:24] [INFO ] Invariant cache hit.
[2024-05-23 03:28:25] [INFO ] Implicit Places using invariants in 781 ms returned []
[2024-05-23 03:28:25] [INFO ] Invariant cache hit.
[2024-05-23 03:28:27] [INFO ] Implicit Places using invariants and state equation in 2011 ms returned []
Implicit Place search using SMT with State Equation took 2795 ms to find 0 implicit places.
[2024-05-23 03:28:27] [INFO ] Redundant transitions in 48 ms returned []
[2024-05-23 03:28:27] [INFO ] Invariant cache hit.
[2024-05-23 03:28:28] [INFO ] Dead Transitions using invariants and state equation in 1333 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4232 ms. Remains : 562/562 places, 1385/1385 transitions.
Applied a total of 0 rules in 26 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 03:28:28] [INFO ] Invariant cache hit.
[2024-05-23 03:28:28] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:28:29] [INFO ] [Nat]Absence check using 12 positive place invariants in 7 ms returned sat
[2024-05-23 03:28:29] [INFO ] [Nat]Absence check using 12 positive and 46 generalized place invariants in 29 ms returned sat
[2024-05-23 03:28:39] [INFO ] After 10303ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 148 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[true, (NOT p0)]
Support contains 2 out of 622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 622/622 places, 1440/1440 transitions.
Applied a total of 0 rules in 43 ms. Remains 622 /622 variables (removed 0) and now considering 1440/1440 (removed 0) transitions.
// Phase 1: matrix 1440 rows 622 cols
[2024-05-23 03:28:39] [INFO ] Computed 70 invariants in 20 ms
[2024-05-23 03:28:40] [INFO ] Implicit Places using invariants in 980 ms returned []
[2024-05-23 03:28:40] [INFO ] Invariant cache hit.
[2024-05-23 03:28:43] [INFO ] Implicit Places using invariants and state equation in 2804 ms returned []
Implicit Place search using SMT with State Equation took 3787 ms to find 0 implicit places.
[2024-05-23 03:28:43] [INFO ] Redundant transitions in 62 ms returned []
[2024-05-23 03:28:43] [INFO ] Invariant cache hit.
[2024-05-23 03:28:44] [INFO ] Dead Transitions using invariants and state equation in 1353 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5256 ms. Remains : 622/622 places, 1440/1440 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 141 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 205242 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 205242 steps, saw 135105 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 03:28:48] [INFO ] Invariant cache hit.
[2024-05-23 03:28:48] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:28:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-23 03:28:48] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 29 ms returned sat
[2024-05-23 03:28:49] [INFO ] After 1130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:28:49] [INFO ] After 1219ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 64 ms.
[2024-05-23 03:28:49] [INFO ] After 1436ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 622/622 places, 1440/1440 transitions.
Free-agglomeration rule applied 28 times.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 622 transition count 1412
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 63 place count 594 transition count 1405
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 1 with 20 rules applied. Total rules applied 83 place count 594 transition count 1385
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 103 place count 574 transition count 1385
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 574 transition count 1385
Applied a total of 104 rules in 117 ms. Remains 574 /622 variables (removed 48) and now considering 1385/1440 (removed 55) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 574/622 places, 1385/1440 transitions.
Incomplete random walk after 10000 steps, including 185 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 232860 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 232860 steps, saw 132843 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1385 rows 574 cols
[2024-05-23 03:28:52] [INFO ] Computed 70 invariants in 20 ms
[2024-05-23 03:28:53] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:28:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-23 03:28:53] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 35 ms returned sat
[2024-05-23 03:28:53] [INFO ] After 782ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:28:54] [INFO ] After 878ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2024-05-23 03:28:54] [INFO ] After 1112ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 574/574 places, 1385/1385 transitions.
Applied a total of 0 rules in 40 ms. Remains 574 /574 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 574/574 places, 1385/1385 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 574/574 places, 1385/1385 transitions.
Applied a total of 0 rules in 40 ms. Remains 574 /574 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
[2024-05-23 03:28:54] [INFO ] Invariant cache hit.
[2024-05-23 03:28:55] [INFO ] Implicit Places using invariants in 970 ms returned [88, 89, 159, 160, 231, 232, 302, 303, 374, 375, 445, 446]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 974 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 562/574 places, 1385/1385 transitions.
Applied a total of 0 rules in 39 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1057 ms. Remains : 562/574 places, 1385/1385 transitions.
Incomplete random walk after 10000 steps, including 174 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 239824 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 239824 steps, saw 135930 distinct states, run finished after 3005 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1385 rows 562 cols
[2024-05-23 03:28:58] [INFO ] Computed 58 invariants in 23 ms
[2024-05-23 03:28:58] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:28:58] [INFO ] [Nat]Absence check using 12 positive place invariants in 9 ms returned sat
[2024-05-23 03:28:58] [INFO ] [Nat]Absence check using 12 positive and 46 generalized place invariants in 46 ms returned sat
[2024-05-23 03:29:05] [INFO ] After 6664ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 03:29:13] [INFO ] After 14596ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7647 ms.
[2024-05-23 03:29:20] [INFO ] After 22478ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 562 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 562/562 places, 1385/1385 transitions.
Applied a total of 0 rules in 24 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 562/562 places, 1385/1385 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 562/562 places, 1385/1385 transitions.
Applied a total of 0 rules in 24 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
[2024-05-23 03:29:20] [INFO ] Invariant cache hit.
[2024-05-23 03:29:21] [INFO ] Implicit Places using invariants in 731 ms returned []
[2024-05-23 03:29:21] [INFO ] Invariant cache hit.
[2024-05-23 03:29:23] [INFO ] Implicit Places using invariants and state equation in 2033 ms returned []
Implicit Place search using SMT with State Equation took 2766 ms to find 0 implicit places.
[2024-05-23 03:29:23] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-23 03:29:23] [INFO ] Invariant cache hit.
[2024-05-23 03:29:25] [INFO ] Dead Transitions using invariants and state equation in 1279 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4112 ms. Remains : 562/562 places, 1385/1385 transitions.
Applied a total of 0 rules in 24 ms. Remains 562 /562 variables (removed 0) and now considering 1385/1385 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 03:29:25] [INFO ] Invariant cache hit.
[2024-05-23 03:29:25] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 03:29:25] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-23 03:29:25] [INFO ] [Nat]Absence check using 12 positive and 46 generalized place invariants in 28 ms returned sat
[2024-05-23 03:29:35] [INFO ] After 10244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1359 reset in 271 ms.
Product exploration explored 100000 steps with 1357 reset in 297 ms.
Built C files in :
/tmp/ltsmin11696942921042231369
[2024-05-23 03:29:36] [INFO ] Computing symmetric may disable matrix : 1440 transitions.
[2024-05-23 03:29:36] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:29:36] [INFO ] Computing symmetric may enable matrix : 1440 transitions.
[2024-05-23 03:29:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:29:36] [INFO ] Computing Do-Not-Accords matrix : 1440 transitions.
[2024-05-23 03:29:36] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:29:36] [INFO ] Built C files in 398ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11696942921042231369
Running compilation step : cd /tmp/ltsmin11696942921042231369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11696942921042231369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11696942921042231369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 622/622 places, 1440/1440 transitions.
Applied a total of 0 rules in 30 ms. Remains 622 /622 variables (removed 0) and now considering 1440/1440 (removed 0) transitions.
// Phase 1: matrix 1440 rows 622 cols
[2024-05-23 03:29:39] [INFO ] Computed 70 invariants in 14 ms
[2024-05-23 03:29:40] [INFO ] Implicit Places using invariants in 625 ms returned []
[2024-05-23 03:29:40] [INFO ] Invariant cache hit.
[2024-05-23 03:29:42] [INFO ] Implicit Places using invariants and state equation in 2134 ms returned []
Implicit Place search using SMT with State Equation took 2797 ms to find 0 implicit places.
[2024-05-23 03:29:42] [INFO ] Redundant transitions in 40 ms returned []
[2024-05-23 03:29:42] [INFO ] Invariant cache hit.
[2024-05-23 03:29:43] [INFO ] Dead Transitions using invariants and state equation in 932 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3813 ms. Remains : 622/622 places, 1440/1440 transitions.
Built C files in :
/tmp/ltsmin17634784064553239307
[2024-05-23 03:29:43] [INFO ] Computing symmetric may disable matrix : 1440 transitions.
[2024-05-23 03:29:43] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:29:43] [INFO ] Computing symmetric may enable matrix : 1440 transitions.
[2024-05-23 03:29:43] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:29:43] [INFO ] Computing Do-Not-Accords matrix : 1440 transitions.
[2024-05-23 03:29:43] [INFO ] Computation of Completed DNA matrix. took 59 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 03:29:43] [INFO ] Built C files in 391ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17634784064553239307
Running compilation step : cd /tmp/ltsmin17634784064553239307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17634784064553239307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17634784064553239307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-23 03:29:47] [INFO ] Flatten gal took : 128 ms
[2024-05-23 03:29:47] [INFO ] Flatten gal took : 94 ms
[2024-05-23 03:29:47] [INFO ] Time to serialize gal into /tmp/LTL12540239017603889084.gal : 12 ms
[2024-05-23 03:29:47] [INFO ] Time to serialize properties into /tmp/LTL14356948669327856944.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12540239017603889084.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14685605972062179849.hoa' '-atoms' '/tmp/LTL14356948669327856944.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL14356948669327856944.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14685605972062179849.hoa
Detected timeout of ITS tools.
[2024-05-23 03:30:02] [INFO ] Flatten gal took : 63 ms
[2024-05-23 03:30:02] [INFO ] Flatten gal took : 61 ms
[2024-05-23 03:30:02] [INFO ] Time to serialize gal into /tmp/LTL16295789385751443880.gal : 10 ms
[2024-05-23 03:30:02] [INFO ] Time to serialize properties into /tmp/LTL10423180697447251656.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16295789385751443880.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10423180697447251656.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G("((p494==0)||(p868==1))"))))
Formula 0 simplified : XF!"((p494==0)||(p868==1))"
Detected timeout of ITS tools.
[2024-05-23 03:30:17] [INFO ] Flatten gal took : 57 ms
[2024-05-23 03:30:17] [INFO ] Applying decomposition
[2024-05-23 03:30:17] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18014060214085316765.txt' '-o' '/tmp/graph18014060214085316765.bin' '-w' '/tmp/graph18014060214085316765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18014060214085316765.bin' '-l' '-1' '-v' '-w' '/tmp/graph18014060214085316765.weights' '-q' '0' '-e' '0.001'
[2024-05-23 03:30:17] [INFO ] Decomposing Gal with order
[2024-05-23 03:30:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 03:30:18] [INFO ] Removed a total of 2875 redundant transitions.
[2024-05-23 03:30:18] [INFO ] Flatten gal took : 113 ms
[2024-05-23 03:30:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 84 labels/synchronizations in 35 ms.
[2024-05-23 03:30:18] [INFO ] Time to serialize gal into /tmp/LTL17400241254423621090.gal : 29 ms
[2024-05-23 03:30:18] [INFO ] Time to serialize properties into /tmp/LTL16033675892607807790.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17400241254423621090.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16033675892607807790.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(G("((i5.u65.p494==0)||(i7.u99.p868==1))"))))
Formula 0 simplified : XF!"((i5.u65.p494==0)||(i7.u99.p868==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6457732124456816314
[2024-05-23 03:30:33] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6457732124456816314
Running compilation step : cd /tmp/ltsmin6457732124456816314;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6457732124456816314;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6457732124456816314;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-07a-LTLCardinality-11 finished in 175082 ms.
[2024-05-23 03:30:36] [INFO ] Flatten gal took : 84 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3986322922843191926
[2024-05-23 03:30:36] [INFO ] Too many transitions (2300) to apply POR reductions. Disabling POR matrices.
[2024-05-23 03:30:36] [INFO ] Applying decomposition
[2024-05-23 03:30:36] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3986322922843191926
Running compilation step : cd /tmp/ltsmin3986322922843191926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-23 03:30:36] [INFO ] Flatten gal took : 78 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1275553995679175113.txt' '-o' '/tmp/graph1275553995679175113.bin' '-w' '/tmp/graph1275553995679175113.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1275553995679175113.bin' '-l' '-1' '-v' '-w' '/tmp/graph1275553995679175113.weights' '-q' '0' '-e' '0.001'
[2024-05-23 03:30:36] [INFO ] Decomposing Gal with order
[2024-05-23 03:30:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 03:30:37] [INFO ] Removed a total of 3221 redundant transitions.
[2024-05-23 03:30:37] [INFO ] Flatten gal took : 150 ms
[2024-05-23 03:30:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 50 ms.
[2024-05-23 03:30:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality9624639967651900976.gal : 26 ms
[2024-05-23 03:30:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality16258768047482778590.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9624639967651900976.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16258768047482778590.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G("((i5.u143.p494==0)||(i10.u246.p868==1))"))))
Formula 0 simplified : XF!"((i5.u143.p494==0)||(i10.u246.p868==1))"
Compilation finished in 9162 ms.
Running link step : cd /tmp/ltsmin3986322922843191926;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin3986322922843191926;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 03:53:33] [INFO ] Applying decomposition
[2024-05-23 03:53:33] [INFO ] Flatten gal took : 371 ms
[2024-05-23 03:53:33] [INFO ] Decomposing Gal with order
[2024-05-23 03:53:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 03:53:35] [INFO ] Removed a total of 2726 redundant transitions.
[2024-05-23 03:53:35] [INFO ] Flatten gal took : 712 ms
[2024-05-23 03:53:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 966 labels/synchronizations in 235 ms.
[2024-05-23 03:53:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality3178062873002882637.gal : 29 ms
[2024-05-23 03:53:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality6569607790196309778.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3178062873002882637.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6569607790196309778.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G("((i24.i1.u295.p494==0)||(u146.p868==1))"))))
Formula 0 simplified : XF!"((i24.i1.u295.p494==0)||(u146.p868==1))"
Detected timeout of ITS tools.
[2024-05-23 04:16:32] [INFO ] Flatten gal took : 255 ms
[2024-05-23 04:16:32] [INFO ] Input system was already deterministic with 2300 transitions.
[2024-05-23 04:16:32] [INFO ] Transformed 1506 places.
[2024-05-23 04:16:32] [INFO ] Transformed 2300 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 04:17:03] [INFO ] Time to serialize gal into /tmp/LTLCardinality6682284189085281945.gal : 36 ms
[2024-05-23 04:17:03] [INFO ] Time to serialize properties into /tmp/LTLCardinality12750104305494221211.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6682284189085281945.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12750104305494221211.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G("((p494==0)||(p868==1))"))))
Formula 0 simplified : XF!"((p494==0)||(p868==1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11392604 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16036844 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ASLink-PT-07a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-smll-171620127900067"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;