About the Execution of 2023-gold for ASLink-PT-10a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10905.460 | 3600000.00 | 13047480.00 | 2442.70 | F?F?TFTFFFFF?FFF | 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-171620127900097.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-10a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127900097
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K 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 3.2K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K 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 15:23 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 920K 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-10a-LTLCardinality-00
FORMULA_NAME ASLink-PT-10a-LTLCardinality-01
FORMULA_NAME ASLink-PT-10a-LTLCardinality-02
FORMULA_NAME ASLink-PT-10a-LTLCardinality-03
FORMULA_NAME ASLink-PT-10a-LTLCardinality-04
FORMULA_NAME ASLink-PT-10a-LTLCardinality-05
FORMULA_NAME ASLink-PT-10a-LTLCardinality-06
FORMULA_NAME ASLink-PT-10a-LTLCardinality-07
FORMULA_NAME ASLink-PT-10a-LTLCardinality-08
FORMULA_NAME ASLink-PT-10a-LTLCardinality-09
FORMULA_NAME ASLink-PT-10a-LTLCardinality-10
FORMULA_NAME ASLink-PT-10a-LTLCardinality-11
FORMULA_NAME ASLink-PT-10a-LTLCardinality-12
FORMULA_NAME ASLink-PT-10a-LTLCardinality-13
FORMULA_NAME ASLink-PT-10a-LTLCardinality-14
FORMULA_NAME ASLink-PT-10a-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716480553920
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-10a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 16:09:16] [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 16:09:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 16:09:17] [INFO ] Load time of PNML (sax parser for PT used): 405 ms
[2024-05-23 16:09:17] [INFO ] Transformed 2186 places.
[2024-05-23 16:09:17] [INFO ] Transformed 3192 transitions.
[2024-05-23 16:09:17] [INFO ] Found NUPN structural information;
[2024-05-23 16:09:17] [INFO ] Parsed PT model containing 2186 places and 3192 transitions and 11972 arcs in 612 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 1 formulas.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
FORMULA ASLink-PT-10a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-10a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 2186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 2126 transition count 3158
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 75 place count 2111 transition count 3085
Ensure Unique test removed 1 places
Iterating global reduction 1 with 16 rules applied. Total rules applied 91 place count 2110 transition count 3085
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 93 place count 2110 transition count 3083
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 94 place count 2109 transition count 3075
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 2109 transition count 3075
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 96 place count 2108 transition count 3067
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 2108 transition count 3067
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 98 place count 2107 transition count 3059
Iterating global reduction 2 with 1 rules applied. Total rules applied 99 place count 2107 transition count 3059
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 100 place count 2106 transition count 3051
Iterating global reduction 2 with 1 rules applied. Total rules applied 101 place count 2106 transition count 3051
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 102 place count 2105 transition count 3043
Iterating global reduction 2 with 1 rules applied. Total rules applied 103 place count 2105 transition count 3043
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 104 place count 2104 transition count 3035
Iterating global reduction 2 with 1 rules applied. Total rules applied 105 place count 2104 transition count 3035
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 2103 transition count 3027
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 2103 transition count 3027
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 2102 transition count 3019
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 2102 transition count 3019
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 110 place count 2101 transition count 3011
Iterating global reduction 2 with 1 rules applied. Total rules applied 111 place count 2101 transition count 3011
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 112 place count 2100 transition count 3003
Iterating global reduction 2 with 1 rules applied. Total rules applied 113 place count 2100 transition count 3003
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 114 place count 2099 transition count 2995
Iterating global reduction 2 with 1 rules applied. Total rules applied 115 place count 2099 transition count 2995
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 116 place count 2098 transition count 2987
Iterating global reduction 2 with 1 rules applied. Total rules applied 117 place count 2098 transition count 2987
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 118 place count 2097 transition count 2979
Iterating global reduction 2 with 1 rules applied. Total rules applied 119 place count 2097 transition count 2979
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 120 place count 2096 transition count 2971
Iterating global reduction 2 with 1 rules applied. Total rules applied 121 place count 2096 transition count 2971
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 122 place count 2095 transition count 2963
Iterating global reduction 2 with 1 rules applied. Total rules applied 123 place count 2095 transition count 2963
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 124 place count 2094 transition count 2955
Iterating global reduction 2 with 1 rules applied. Total rules applied 125 place count 2094 transition count 2955
Applied a total of 125 rules in 3146 ms. Remains 2094 /2186 variables (removed 92) and now considering 2955/3158 (removed 203) transitions.
// Phase 1: matrix 2955 rows 2094 cols
[2024-05-23 16:09:21] [INFO ] Computed 361 invariants in 185 ms
[2024-05-23 16:09:23] [INFO ] Implicit Places using invariants in 2640 ms returned []
[2024-05-23 16:09:23] [INFO ] Invariant cache hit.
[2024-05-23 16:09:27] [INFO ] Implicit Places using invariants and state equation in 3791 ms returned [1, 19, 23, 33, 51, 69, 198, 214, 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, 1326, 1348, 1349, 1367, 1385, 1514, 1536, 1537, 1555, 1573, 1702, 1718, 1724, 1725, 1743, 1761, 1895, 1913, 1934, 1937, 1955, 1957]
Discarding 58 places :
Implicit Place search using SMT with State Equation took 6485 ms to find 58 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2036/2186 places, 2955/3158 transitions.
Applied a total of 0 rules in 174 ms. Remains 2036 /2036 variables (removed 0) and now considering 2955/2955 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9806 ms. Remains : 2036/2186 places, 2955/3158 transitions.
Support contains 27 out of 2036 places after structural reductions.
[2024-05-23 16:09:28] [INFO ] Flatten gal took : 463 ms
[2024-05-23 16:09:28] [INFO ] Flatten gal took : 185 ms
[2024-05-23 16:09:29] [INFO ] Input system was already deterministic with 2955 transitions.
Incomplete random walk after 10000 steps, including 43 resets, run finished after 796 ms. (steps per millisecond=12 ) properties (out of 18) seen :8
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 2955 rows 2036 cols
[2024-05-23 16:09:30] [INFO ] Computed 303 invariants in 92 ms
[2024-05-23 16:09:31] [INFO ] After 903ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-05-23 16:09:32] [INFO ] [Nat]Absence check using 68 positive place invariants in 38 ms returned sat
[2024-05-23 16:09:32] [INFO ] [Nat]Absence check using 68 positive and 235 generalized place invariants in 115 ms returned sat
[2024-05-23 16:09:56] [INFO ] After 23751ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 16:09:56] [INFO ] After 23758ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-23 16:09:56] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 13 out of 2036 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Drop transitions removed 383 transitions
Trivial Post-agglo rules discarded 383 transitions
Performed 383 trivial Post agglomeration. Transition count delta: 383
Iterating post reduction 0 with 383 rules applied. Total rules applied 383 place count 2036 transition count 2572
Reduce places removed 383 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 384 rules applied. Total rules applied 767 place count 1653 transition count 2571
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 768 place count 1652 transition count 2571
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 207 Pre rules applied. Total rules applied 768 place count 1652 transition count 2364
Deduced a syphon composed of 207 places in 6 ms
Ensure Unique test removed 83 places
Reduce places removed 290 places and 0 transitions.
Iterating global reduction 3 with 497 rules applied. Total rules applied 1265 place count 1362 transition count 2364
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1268 place count 1360 transition count 2363
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1269 place count 1359 transition count 2363
Performed 117 Post agglomeration using F-continuation condition.Transition count delta: 117
Deduced a syphon composed of 117 places in 6 ms
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 5 with 234 rules applied. Total rules applied 1503 place count 1242 transition count 2246
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1505 place count 1242 transition count 2244
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1507 place count 1240 transition count 2244
Free-agglomeration rule (complex) applied 81 times.
Iterating global reduction 6 with 81 rules applied. Total rules applied 1588 place count 1240 transition count 2163
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 6 with 81 rules applied. Total rules applied 1669 place count 1159 transition count 2163
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1671 place count 1159 transition count 2161
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 7 with 27 rules applied. Total rules applied 1698 place count 1159 transition count 2161
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1699 place count 1158 transition count 2160
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 1718 place count 1139 transition count 2160
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 32 Pre rules applied. Total rules applied 1718 place count 1139 transition count 2128
Deduced a syphon composed of 32 places in 4 ms
Ensure Unique test removed 9 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 73 rules applied. Total rules applied 1791 place count 1098 transition count 2128
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 8 with 10 rules applied. Total rules applied 1801 place count 1088 transition count 2128
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 1812 place count 1077 transition count 2117
Iterating global reduction 9 with 11 rules applied. Total rules applied 1823 place count 1077 transition count 2117
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 1832 place count 1077 transition count 2108
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1834 place count 1075 transition count 2106
Iterating global reduction 10 with 2 rules applied. Total rules applied 1836 place count 1075 transition count 2106
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1838 place count 1073 transition count 2104
Iterating global reduction 10 with 2 rules applied. Total rules applied 1840 place count 1073 transition count 2104
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1842 place count 1073 transition count 2102
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 1874 place count 1057 transition count 2086
Free-agglomeration rule applied 8 times.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1882 place count 1057 transition count 2078
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 11 with 15 rules applied. Total rules applied 1897 place count 1049 transition count 2071
Applied a total of 1897 rules in 1543 ms. Remains 1049 /2036 variables (removed 987) and now considering 2071/2955 (removed 884) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1544 ms. Remains : 1049/2036 places, 2071/2955 transitions.
Incomplete random walk after 10000 steps, including 132 resets, run finished after 505 ms. (steps per millisecond=19 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :2
Running SMT prover for 6 properties.
// Phase 1: matrix 2071 rows 1049 cols
[2024-05-23 16:09:59] [INFO ] Computed 180 invariants in 31 ms
[2024-05-23 16:09:59] [INFO ] After 312ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 16:09:59] [INFO ] [Nat]Absence check using 48 positive place invariants in 23 ms returned sat
[2024-05-23 16:09:59] [INFO ] [Nat]Absence check using 48 positive and 132 generalized place invariants in 53 ms returned sat
[2024-05-23 16:10:08] [INFO ] After 8775ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 16:10:24] [INFO ] After 24534ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-23 16:10:24] [INFO ] After 25017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 349 ms.
Support contains 12 out of 1049 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1049/1049 places, 2071/2071 transitions.
Applied a total of 0 rules in 56 ms. Remains 1049 /1049 variables (removed 0) and now considering 2071/2071 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 1049/1049 places, 2071/2071 transitions.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 73920 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 73920 steps, saw 34724 distinct states, run finished after 3003 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 6 properties.
[2024-05-23 16:10:28] [INFO ] Invariant cache hit.
[2024-05-23 16:10:29] [INFO ] After 280ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 16:10:29] [INFO ] [Nat]Absence check using 48 positive place invariants in 20 ms returned sat
[2024-05-23 16:10:29] [INFO ] [Nat]Absence check using 48 positive and 132 generalized place invariants in 55 ms returned sat
[2024-05-23 16:10:40] [INFO ] After 11493ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 16:10:42] [INFO ] After 12599ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 6553 ms.
[2024-05-23 16:10:48] [INFO ] After 19601ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 222 ms.
Support contains 12 out of 1049 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1049/1049 places, 2071/2071 transitions.
Applied a total of 0 rules in 58 ms. Remains 1049 /1049 variables (removed 0) and now considering 2071/2071 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 1049/1049 places, 2071/2071 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1049/1049 places, 2071/2071 transitions.
Applied a total of 0 rules in 51 ms. Remains 1049 /1049 variables (removed 0) and now considering 2071/2071 (removed 0) transitions.
[2024-05-23 16:10:48] [INFO ] Invariant cache hit.
[2024-05-23 16:10:50] [INFO ] Implicit Places using invariants in 1353 ms returned [17, 82, 90, 96, 98, 102, 103, 106, 111, 112, 113, 165, 174, 182, 191, 197, 198, 203, 204, 205, 257, 266, 274, 280, 283, 285, 286, 291, 292, 293, 345, 354, 362, 368, 371, 373, 374, 379, 380, 381, 433, 442, 450, 456, 459, 461, 466, 471, 472, 473, 491, 526, 535, 547, 555, 563, 568, 569, 570, 622, 631, 640, 646, 649, 651, 652, 657, 658, 659, 711, 720, 728, 734, 737, 739, 740, 745, 749, 801, 810, 818, 824, 827, 829, 830, 841, 893, 902, 910, 916, 919, 921, 922, 923, 934, 935, 953, 974, 984, 989, 994, 999, 1004, 1009, 1014, 1019, 1024, 1029, 1034, 1040, 1045]
Discarding 111 places :
Implicit Place search using SMT only with invariants took 1357 ms to find 111 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 938/1049 places, 2071/2071 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 938 transition count 2055
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 922 transition count 2055
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 32 place count 922 transition count 2054
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 921 transition count 2054
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 37 place count 920 transition count 2052
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 39 place count 918 transition count 2052
Discarding 48 places :
Symmetric choice reduction at 4 with 48 rule applications. Total rules 87 place count 870 transition count 2004
Iterating global reduction 4 with 48 rules applied. Total rules applied 135 place count 870 transition count 2004
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 136 place count 870 transition count 2003
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 136 place count 870 transition count 2002
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 138 place count 869 transition count 2002
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 149 place count 858 transition count 1991
Iterating global reduction 5 with 11 rules applied. Total rules applied 160 place count 858 transition count 1991
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 162 place count 856 transition count 1989
Iterating global reduction 5 with 2 rules applied. Total rules applied 164 place count 856 transition count 1989
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 165 place count 855 transition count 1988
Iterating global reduction 5 with 1 rules applied. Total rules applied 166 place count 855 transition count 1988
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 4 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 70 rules applied. Total rules applied 236 place count 820 transition count 1953
Free-agglomeration rule applied 28 times.
Iterating global reduction 5 with 28 rules applied. Total rules applied 264 place count 820 transition count 1925
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 292 place count 792 transition count 1925
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 6 with 11 rules applied. Total rules applied 303 place count 792 transition count 1914
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 314 place count 781 transition count 1914
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 315 place count 781 transition count 1914
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 316 place count 781 transition count 1914
Applied a total of 316 rules in 685 ms. Remains 781 /938 variables (removed 157) and now considering 1914/2071 (removed 157) transitions.
// Phase 1: matrix 1914 rows 781 cols
[2024-05-23 16:10:51] [INFO ] Computed 68 invariants in 24 ms
[2024-05-23 16:10:51] [INFO ] Implicit Places using invariants in 823 ms returned [440, 654, 655]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 827 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 778/1049 places, 1914/2071 transitions.
Applied a total of 0 rules in 73 ms. Remains 778 /778 variables (removed 0) and now considering 1914/1914 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2997 ms. Remains : 778/1049 places, 1914/2071 transitions.
Incomplete random walk after 10000 steps, including 170 resets, run finished after 351 ms. (steps per millisecond=28 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 98177 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 98177 steps, saw 64752 distinct states, run finished after 3002 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1914 rows 778 cols
[2024-05-23 16:10:55] [INFO ] Computed 65 invariants in 35 ms
[2024-05-23 16:10:55] [INFO ] After 202ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 16:10:56] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-23 16:10:56] [INFO ] [Nat]Absence check using 15 positive and 50 generalized place invariants in 31 ms returned sat
[2024-05-23 16:11:14] [INFO ] After 18369ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 16:11:20] [INFO ] After 24635ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2024-05-23 16:11:20] [INFO ] After 25011ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 2 properties in 252 ms.
Support contains 8 out of 778 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 778/778 places, 1914/1914 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 778 transition count 1913
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 777 transition count 1913
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 773 transition count 1909
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 772 transition count 1908
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 772 transition count 1908
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 772 transition count 1907
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 771 transition count 1907
Applied a total of 14 rules in 147 ms. Remains 771 /778 variables (removed 7) and now considering 1907/1914 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 771/778 places, 1907/1914 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' '!(G(F((p0||(X(!p1) U ((!p1&&X(!p1))||X(G(!p1))))))))'
Support contains 3 out of 2036 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Applied a total of 0 rules in 102 ms. Remains 2036 /2036 variables (removed 0) and now considering 2955/2955 (removed 0) transitions.
// Phase 1: matrix 2955 rows 2036 cols
[2024-05-23 16:11:21] [INFO ] Computed 303 invariants in 70 ms
[2024-05-23 16:11:23] [INFO ] Implicit Places using invariants in 2092 ms returned [18, 211, 389, 394, 572, 577, 755, 760, 938, 943, 961, 1122, 1127, 1305, 1310, 1488, 1493, 1675, 1838, 1854, 1859, 1860, 1878, 1899, 1900, 1917, 1925, 1933, 1939, 1945, 1951, 1957, 1965, 1971, 1977, 1985]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 2095 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2000/2036 places, 2955/2955 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1987 transition count 2942
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1987 transition count 2942
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1977 transition count 2932
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1977 transition count 2932
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1972 transition count 2927
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1972 transition count 2927
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1970 transition count 2925
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1970 transition count 2925
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1968 transition count 2923
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1968 transition count 2923
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1967 transition count 2922
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1967 transition count 2922
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1966 transition count 2921
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1966 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1965 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1965 transition count 2920
Applied a total of 70 rules in 930 ms. Remains 1965 /2000 variables (removed 35) and now considering 2920/2955 (removed 35) transitions.
// Phase 1: matrix 2920 rows 1965 cols
[2024-05-23 16:11:24] [INFO ] Computed 267 invariants in 57 ms
[2024-05-23 16:11:26] [INFO ] Implicit Places using invariants in 1802 ms returned []
[2024-05-23 16:11:26] [INFO ] Invariant cache hit.
[2024-05-23 16:11:31] [INFO ] Implicit Places using invariants and state equation in 4892 ms returned []
Implicit Place search using SMT with State Equation took 6701 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1965/2036 places, 2920/2955 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9829 ms. Remains : 1965/2036 places, 2920/2955 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 333 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s1083 0), p1:(OR (EQ s1200 0) (EQ s1698 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1223 steps with 7 reset in 27 ms.
FORMULA ASLink-PT-10a-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-00 finished in 10302 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' '!(F((G(F(p0))&&(F(G(p1))||G(p2)))))'
Support contains 3 out of 2036 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 387 transitions
Trivial Post-agglo rules discarded 387 transitions
Performed 387 trivial Post agglomeration. Transition count delta: 387
Iterating post reduction 0 with 387 rules applied. Total rules applied 387 place count 2035 transition count 2567
Reduce places removed 406 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 416 rules applied. Total rules applied 803 place count 1629 transition count 2557
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 813 place count 1619 transition count 2557
Performed 241 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 241 Pre rules applied. Total rules applied 813 place count 1619 transition count 2316
Deduced a syphon composed of 241 places in 5 ms
Ensure Unique test removed 83 places
Reduce places removed 324 places and 0 transitions.
Iterating global reduction 3 with 565 rules applied. Total rules applied 1378 place count 1295 transition count 2316
Discarding 24 places :
Implicit places reduction removed 24 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 3 with 45 rules applied. Total rules applied 1423 place count 1271 transition count 2295
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1444 place count 1250 transition count 2295
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1444 place count 1250 transition count 2294
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1446 place count 1249 transition count 2294
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1458 place count 1237 transition count 2282
Iterating global reduction 5 with 12 rules applied. Total rules applied 1470 place count 1237 transition count 2282
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1480 place count 1237 transition count 2272
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1482 place count 1235 transition count 2270
Iterating global reduction 6 with 2 rules applied. Total rules applied 1484 place count 1235 transition count 2270
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1486 place count 1233 transition count 2268
Iterating global reduction 6 with 2 rules applied. Total rules applied 1488 place count 1233 transition count 2268
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1490 place count 1233 transition count 2266
Performed 127 Post agglomeration using F-continuation condition.Transition count delta: 127
Deduced a syphon composed of 127 places in 5 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 7 with 254 rules applied. Total rules applied 1744 place count 1106 transition count 2139
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1745 place count 1106 transition count 2139
Applied a total of 1745 rules in 871 ms. Remains 1106 /2036 variables (removed 930) and now considering 2139/2955 (removed 816) transitions.
// Phase 1: matrix 2139 rows 1106 cols
[2024-05-23 16:11:32] [INFO ] Computed 177 invariants in 32 ms
[2024-05-23 16:11:33] [INFO ] Implicit Places using invariants in 1257 ms returned [17, 75, 115, 167, 201, 210, 262, 296, 305, 357, 391, 400, 452, 486, 495, 513, 548, 590, 599, 651, 685, 694, 746, 780, 789, 841, 875, 887, 939, 958, 976, 977, 989, 990, 1008, 1029, 1040, 1045, 1050, 1055, 1060, 1065, 1070, 1075, 1080, 1085, 1090, 1096, 1102]
Discarding 49 places :
Implicit Place search using SMT only with invariants took 1261 ms to find 49 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1057/2036 places, 2139/2955 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 1057 transition count 2119
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 1037 transition count 2118
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 1036 transition count 2118
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 42 place count 1036 transition count 2077
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 124 place count 995 transition count 2077
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 127 place count 994 transition count 2075
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 129 place count 992 transition count 2075
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 142 place count 979 transition count 2062
Iterating global reduction 5 with 13 rules applied. Total rules applied 155 place count 979 transition count 2062
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 156 place count 979 transition count 2061
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 156 place count 979 transition count 2060
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 158 place count 978 transition count 2060
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 161 place count 975 transition count 2057
Iterating global reduction 6 with 3 rules applied. Total rules applied 164 place count 975 transition count 2057
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 165 place count 974 transition count 2056
Iterating global reduction 6 with 1 rules applied. Total rules applied 166 place count 974 transition count 2056
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 167 place count 973 transition count 2055
Iterating global reduction 6 with 1 rules applied. Total rules applied 168 place count 973 transition count 2055
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 218 place count 948 transition count 2030
Applied a total of 218 rules in 432 ms. Remains 948 /1057 variables (removed 109) and now considering 2030/2139 (removed 109) transitions.
// Phase 1: matrix 2030 rows 948 cols
[2024-05-23 16:11:34] [INFO ] Computed 127 invariants in 26 ms
[2024-05-23 16:11:35] [INFO ] Implicit Places using invariants in 1503 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 433, 439, 444, 522, 528, 533, 609, 615, 620, 696, 702, 707, 783, 789, 794, 878, 883]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 1517 ms to find 29 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 919/2036 places, 2030/2955 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 900 transition count 2011
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 900 transition count 2011
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 881 transition count 1992
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 881 transition count 1992
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 85 place count 872 transition count 1983
Iterating global reduction 0 with 9 rules applied. Total rules applied 94 place count 872 transition count 1983
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 114 place count 862 transition count 1973
Applied a total of 114 rules in 312 ms. Remains 862 /919 variables (removed 57) and now considering 1973/2030 (removed 57) transitions.
// Phase 1: matrix 1973 rows 862 cols
[2024-05-23 16:11:36] [INFO ] Computed 98 invariants in 51 ms
[2024-05-23 16:11:37] [INFO ] Implicit Places using invariants in 1283 ms returned []
[2024-05-23 16:11:37] [INFO ] Invariant cache hit.
[2024-05-23 16:11:40] [INFO ] Implicit Places using invariants and state equation in 3114 ms returned []
Implicit Place search using SMT with State Equation took 4407 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 862/2036 places, 1973/2955 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 8801 ms. Remains : 862/2036 places, 1973/2955 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s651 0), p1:(OR (EQ s791 0) (EQ s473 1)), p2:(EQ s651 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1187 reset in 686 ms.
Product exploration explored 100000 steps with 1199 reset in 732 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 : [(AND p0 p1 (NOT p2)), (X (NOT (AND p1 p2))), (X p0), (X (AND p1 (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND p1 p2)))), (X (X p0)), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 9 factoid took 246 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 128 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 16:11:42] [INFO ] Invariant cache hit.
[2024-05-23 16:11:42] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:11:42] [INFO ] [Nat]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-23 16:11:43] [INFO ] [Nat]Absence check using 16 positive and 82 generalized place invariants in 63 ms returned sat
[2024-05-23 16:11:45] [INFO ] After 2701ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND p1 p2))), (X p0), (X (AND p1 (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND p1 p2)))), (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (G (NOT (AND (NOT p1) p2)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (NOT (AND p1 (NOT p2)))), (F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (AND p1 p2)), (F (NOT (OR (NOT p1) (NOT p2))))]
Knowledge based reduction with 10 factoid took 443 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 3 out of 862 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 862/862 places, 1973/1973 transitions.
Applied a total of 0 rules in 68 ms. Remains 862 /862 variables (removed 0) and now considering 1973/1973 (removed 0) transitions.
[2024-05-23 16:11:46] [INFO ] Invariant cache hit.
[2024-05-23 16:11:47] [INFO ] Implicit Places using invariants in 1553 ms returned []
[2024-05-23 16:11:47] [INFO ] Invariant cache hit.
[2024-05-23 16:11:51] [INFO ] Implicit Places using invariants and state equation in 3208 ms returned []
Implicit Place search using SMT with State Equation took 4763 ms to find 0 implicit places.
[2024-05-23 16:11:51] [INFO ] Redundant transitions in 290 ms returned []
[2024-05-23 16:11:51] [INFO ] Invariant cache hit.
[2024-05-23 16:11:53] [INFO ] Dead Transitions using invariants and state equation in 2105 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7236 ms. Remains : 862/862 places, 1973/1973 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 : [(AND p0 p1), (X p0), (X p1), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 197 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 124 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 16:11:53] [INFO ] Invariant cache hit.
[2024-05-23 16:11:54] [INFO ] After 251ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:11:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2024-05-23 16:11:54] [INFO ] [Nat]Absence check using 16 positive and 82 generalized place invariants in 65 ms returned sat
[2024-05-23 16:12:05] [INFO ] After 10820ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 862 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 862/862 places, 1973/1973 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 862 transition count 1971
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 860 transition count 1971
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 860 transition count 1970
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 6 place count 859 transition count 1970
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 8 place count 858 transition count 1969
Free-agglomeration rule applied 39 times.
Iterating global reduction 2 with 39 rules applied. Total rules applied 47 place count 858 transition count 1930
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 49 rules applied. Total rules applied 96 place count 819 transition count 1920
Free-agglomeration rule (complex) applied 29 times.
Iterating global reduction 3 with 29 rules applied. Total rules applied 125 place count 819 transition count 1891
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 154 place count 790 transition count 1891
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 156 place count 790 transition count 1891
Applied a total of 156 rules in 249 ms. Remains 790 /862 variables (removed 72) and now considering 1891/1973 (removed 82) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 249 ms. Remains : 790/862 places, 1891/1973 transitions.
Finished random walk after 4711 steps, including 78 resets, run visited all 1 properties in 20 ms. (steps per millisecond=235 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 195 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1184 reset in 617 ms.
Product exploration explored 100000 steps with 1232 reset in 527 ms.
Built C files in :
/tmp/ltsmin15236245109660242904
[2024-05-23 16:12:07] [INFO ] Too many transitions (1973) to apply POR reductions. Disabling POR matrices.
[2024-05-23 16:12:07] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15236245109660242904
Running compilation step : cd /tmp/ltsmin15236245109660242904;'/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/ltsmin15236245109660242904;'/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/ltsmin15236245109660242904;'/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 3 out of 862 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 862/862 places, 1973/1973 transitions.
Applied a total of 0 rules in 39 ms. Remains 862 /862 variables (removed 0) and now considering 1973/1973 (removed 0) transitions.
[2024-05-23 16:12:10] [INFO ] Invariant cache hit.
[2024-05-23 16:12:11] [INFO ] Implicit Places using invariants in 1012 ms returned []
[2024-05-23 16:12:11] [INFO ] Invariant cache hit.
[2024-05-23 16:12:14] [INFO ] Implicit Places using invariants and state equation in 2771 ms returned []
Implicit Place search using SMT with State Equation took 3786 ms to find 0 implicit places.
[2024-05-23 16:12:14] [INFO ] Redundant transitions in 160 ms returned []
[2024-05-23 16:12:14] [INFO ] Invariant cache hit.
[2024-05-23 16:12:16] [INFO ] Dead Transitions using invariants and state equation in 1716 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5714 ms. Remains : 862/862 places, 1973/1973 transitions.
Built C files in :
/tmp/ltsmin14117007745047482329
[2024-05-23 16:12:16] [INFO ] Too many transitions (1973) to apply POR reductions. Disabling POR matrices.
[2024-05-23 16:12:16] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14117007745047482329
Running compilation step : cd /tmp/ltsmin14117007745047482329;'/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/ltsmin14117007745047482329;'/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/ltsmin14117007745047482329;'/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 16:12:19] [INFO ] Flatten gal took : 103 ms
[2024-05-23 16:12:19] [INFO ] Flatten gal took : 101 ms
[2024-05-23 16:12:19] [INFO ] Time to serialize gal into /tmp/LTL15258465783205135020.gal : 25 ms
[2024-05-23 16:12:19] [INFO ] Time to serialize properties into /tmp/LTL8048079929021986596.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/LTL15258465783205135020.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16513932576099637919.hoa' '-atoms' '/tmp/LTL8048079929021986596.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...319
Loading property file /tmp/LTL8048079929021986596.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16513932576099637919.hoa
Detected timeout of ITS tools.
[2024-05-23 16:12:35] [INFO ] Flatten gal took : 137 ms
[2024-05-23 16:12:35] [INFO ] Flatten gal took : 140 ms
[2024-05-23 16:12:35] [INFO ] Time to serialize gal into /tmp/LTL4048578411896454548.gal : 23 ms
[2024-05-23 16:12:35] [INFO ] Time to serialize properties into /tmp/LTL16979835952463667194.ltl : 7 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/LTL4048578411896454548.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16979835952463667194.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...276
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(p1602==0)")))&&((F(G("((p1900==0)||(p1106==1))")))||(G("(p1602==1)"))))))
Formula 0 simplified : F(G!"(p1602==0)" | G(F!"((p1900==0)||(p1106==1))" & F!"(p1602==1)"))
Detected timeout of ITS tools.
[2024-05-23 16:12:50] [INFO ] Flatten gal took : 127 ms
[2024-05-23 16:12:50] [INFO ] Applying decomposition
[2024-05-23 16:12:50] [INFO ] Flatten gal took : 129 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/graph16572366334136242300.txt' '-o' '/tmp/graph16572366334136242300.bin' '-w' '/tmp/graph16572366334136242300.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16572366334136242300.bin' '-l' '-1' '-v' '-w' '/tmp/graph16572366334136242300.weights' '-q' '0' '-e' '0.001'
[2024-05-23 16:12:51] [INFO ] Decomposing Gal with order
[2024-05-23 16:12:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 16:12:51] [INFO ] Removed a total of 3902 redundant transitions.
[2024-05-23 16:12:51] [INFO ] Flatten gal took : 324 ms
[2024-05-23 16:12:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 54 ms.
[2024-05-23 16:12:51] [INFO ] Time to serialize gal into /tmp/LTL473251092020102189.gal : 26 ms
[2024-05-23 16:12:51] [INFO ] Time to serialize properties into /tmp/LTL16149094853319284949.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/LTL473251092020102189.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16149094853319284949.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...254
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(i18.u157.p1602==0)")))&&((F(G("((i19.u191.p1900==0)||(i11.u117.p1106==1))")))||(G("(i18.u157.p1602==1)"))))))
Formula 0 simplified : F(G!"(i18.u157.p1602==0)" | G(F!"((i19.u191.p1900==0)||(i11.u117.p1106==1))" & F!"(i18.u157.p1602==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15573645443145636019
[2024-05-23 16:13:06] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15573645443145636019
Running compilation step : cd /tmp/ltsmin15573645443145636019;'/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/ltsmin15573645443145636019;'/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/ltsmin15573645443145636019;'/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-10a-LTLCardinality-01 finished in 98125 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' '!(F(G(p0)))'
Support contains 2 out of 2036 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 381 transitions
Trivial Post-agglo rules discarded 381 transitions
Performed 381 trivial Post agglomeration. Transition count delta: 381
Iterating post reduction 0 with 381 rules applied. Total rules applied 381 place count 2035 transition count 2573
Reduce places removed 400 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 410 rules applied. Total rules applied 791 place count 1635 transition count 2563
Reduce places removed 10 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 2 with 17 rules applied. Total rules applied 808 place count 1625 transition count 2556
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 815 place count 1618 transition count 2556
Performed 242 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 242 Pre rules applied. Total rules applied 815 place count 1618 transition count 2314
Deduced a syphon composed of 242 places in 3 ms
Ensure Unique test removed 84 places
Reduce places removed 326 places and 0 transitions.
Iterating global reduction 4 with 568 rules applied. Total rules applied 1383 place count 1292 transition count 2314
Discarding 24 places :
Implicit places reduction removed 24 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 4 with 45 rules applied. Total rules applied 1428 place count 1268 transition count 2293
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 5 with 21 rules applied. Total rules applied 1449 place count 1247 transition count 2293
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1449 place count 1247 transition count 2292
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1451 place count 1246 transition count 2292
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 1463 place count 1234 transition count 2280
Iterating global reduction 6 with 12 rules applied. Total rules applied 1475 place count 1234 transition count 2280
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1485 place count 1234 transition count 2270
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1487 place count 1232 transition count 2268
Iterating global reduction 7 with 2 rules applied. Total rules applied 1489 place count 1232 transition count 2268
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1491 place count 1230 transition count 2266
Iterating global reduction 7 with 2 rules applied. Total rules applied 1493 place count 1230 transition count 2266
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1495 place count 1230 transition count 2264
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Deduced a syphon composed of 128 places in 3 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 8 with 256 rules applied. Total rules applied 1751 place count 1102 transition count 2136
Applied a total of 1751 rules in 422 ms. Remains 1102 /2036 variables (removed 934) and now considering 2136/2955 (removed 819) transitions.
// Phase 1: matrix 2136 rows 1102 cols
[2024-05-23 16:13:10] [INFO ] Computed 176 invariants in 27 ms
[2024-05-23 16:13:11] [INFO ] Implicit Places using invariants in 1208 ms returned [17, 75, 115, 167, 201, 210, 262, 296, 305, 357, 391, 400, 452, 486, 495, 513, 548, 589, 598, 650, 684, 693, 745, 779, 788, 840, 874, 886, 938, 972, 973, 985, 986, 1004, 1025, 1036, 1041, 1046, 1051, 1056, 1061, 1066, 1071, 1076, 1081, 1086, 1092, 1098]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 1210 ms to find 48 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1054/2036 places, 2136/2955 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1054 transition count 2118
Reduce places removed 18 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 19 rules applied. Total rules applied 37 place count 1036 transition count 2117
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 1035 transition count 2117
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 38 place count 1035 transition count 2075
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 122 place count 993 transition count 2075
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 125 place count 992 transition count 2073
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 127 place count 990 transition count 2073
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 140 place count 977 transition count 2060
Iterating global reduction 5 with 13 rules applied. Total rules applied 153 place count 977 transition count 2060
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 154 place count 977 transition count 2059
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 154 place count 977 transition count 2058
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 156 place count 976 transition count 2058
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 159 place count 973 transition count 2055
Iterating global reduction 6 with 3 rules applied. Total rules applied 162 place count 973 transition count 2055
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 163 place count 972 transition count 2054
Iterating global reduction 6 with 1 rules applied. Total rules applied 164 place count 972 transition count 2054
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 165 place count 971 transition count 2053
Iterating global reduction 6 with 1 rules applied. Total rules applied 166 place count 971 transition count 2053
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 3 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 218 place count 945 transition count 2027
Applied a total of 218 rules in 268 ms. Remains 945 /1054 variables (removed 109) and now considering 2027/2136 (removed 109) transitions.
// Phase 1: matrix 2027 rows 945 cols
[2024-05-23 16:13:11] [INFO ] Computed 127 invariants in 39 ms
[2024-05-23 16:13:13] [INFO ] Implicit Places using invariants in 1207 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 433, 439, 444, 521, 527, 532, 608, 614, 619, 695, 701, 706, 782, 788, 793, 869, 875, 880]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 1221 ms to find 30 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 915/2036 places, 2027/2955 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 895 transition count 2007
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 895 transition count 2007
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 875 transition count 1987
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 875 transition count 1987
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 90 place count 865 transition count 1977
Iterating global reduction 0 with 10 rules applied. Total rules applied 100 place count 865 transition count 1977
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 4 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 120 place count 855 transition count 1967
Applied a total of 120 rules in 280 ms. Remains 855 /915 variables (removed 60) and now considering 1967/2027 (removed 60) transitions.
// Phase 1: matrix 1967 rows 855 cols
[2024-05-23 16:13:13] [INFO ] Computed 97 invariants in 28 ms
[2024-05-23 16:13:14] [INFO ] Implicit Places using invariants in 1134 ms returned []
[2024-05-23 16:13:14] [INFO ] Invariant cache hit.
[2024-05-23 16:13:17] [INFO ] Implicit Places using invariants and state equation in 2504 ms returned []
Implicit Place search using SMT with State Equation took 3641 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 855/2036 places, 1967/2955 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 7045 ms. Remains : 855/2036 places, 1967/2955 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s739 0) (EQ s471 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1235 reset in 523 ms.
Product exploration explored 100000 steps with 1231 reset in 488 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), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 2942 steps, including 32 resets, run visited all 1 properties in 18 ms. (steps per millisecond=163 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 2 out of 855 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 855/855 places, 1967/1967 transitions.
Applied a total of 0 rules in 38 ms. Remains 855 /855 variables (removed 0) and now considering 1967/1967 (removed 0) transitions.
[2024-05-23 16:13:18] [INFO ] Invariant cache hit.
[2024-05-23 16:13:19] [INFO ] Implicit Places using invariants in 1015 ms returned []
[2024-05-23 16:13:19] [INFO ] Invariant cache hit.
[2024-05-23 16:13:22] [INFO ] Implicit Places using invariants and state equation in 2671 ms returned []
Implicit Place search using SMT with State Equation took 3696 ms to find 0 implicit places.
[2024-05-23 16:13:22] [INFO ] Redundant transitions in 69 ms returned []
[2024-05-23 16:13:22] [INFO ] Invariant cache hit.
[2024-05-23 16:13:24] [INFO ] Dead Transitions using invariants and state equation in 1761 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5571 ms. Remains : 855/855 places, 1967/1967 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), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 3318 steps, including 38 resets, run visited all 1 properties in 15 ms. (steps per millisecond=221 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1203 reset in 472 ms.
Product exploration explored 100000 steps with 1198 reset in 432 ms.
Built C files in :
/tmp/ltsmin1228181671470816206
[2024-05-23 16:13:25] [INFO ] Too many transitions (1967) to apply POR reductions. Disabling POR matrices.
[2024-05-23 16:13:25] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1228181671470816206
Running compilation step : cd /tmp/ltsmin1228181671470816206;'/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/ltsmin1228181671470816206;'/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/ltsmin1228181671470816206;'/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 855 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 855/855 places, 1967/1967 transitions.
Applied a total of 0 rules in 39 ms. Remains 855 /855 variables (removed 0) and now considering 1967/1967 (removed 0) transitions.
[2024-05-23 16:13:28] [INFO ] Invariant cache hit.
[2024-05-23 16:13:29] [INFO ] Implicit Places using invariants in 967 ms returned []
[2024-05-23 16:13:29] [INFO ] Invariant cache hit.
[2024-05-23 16:13:31] [INFO ] Implicit Places using invariants and state equation in 2397 ms returned []
Implicit Place search using SMT with State Equation took 3370 ms to find 0 implicit places.
[2024-05-23 16:13:31] [INFO ] Redundant transitions in 71 ms returned []
[2024-05-23 16:13:31] [INFO ] Invariant cache hit.
[2024-05-23 16:13:33] [INFO ] Dead Transitions using invariants and state equation in 2118 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5618 ms. Remains : 855/855 places, 1967/1967 transitions.
Built C files in :
/tmp/ltsmin17966822794939308396
[2024-05-23 16:13:34] [INFO ] Too many transitions (1967) to apply POR reductions. Disabling POR matrices.
[2024-05-23 16:13:34] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17966822794939308396
Running compilation step : cd /tmp/ltsmin17966822794939308396;'/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/ltsmin17966822794939308396;'/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/ltsmin17966822794939308396;'/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 16:13:37] [INFO ] Flatten gal took : 151 ms
[2024-05-23 16:13:37] [INFO ] Flatten gal took : 99 ms
[2024-05-23 16:13:37] [INFO ] Time to serialize gal into /tmp/LTL7270831450816812715.gal : 33 ms
[2024-05-23 16:13:37] [INFO ] Time to serialize properties into /tmp/LTL7797025268070994218.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/LTL7270831450816812715.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10530198894610239003.hoa' '-atoms' '/tmp/LTL7797025268070994218.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/LTL7797025268070994218.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10530198894610239003.hoa
Detected timeout of ITS tools.
[2024-05-23 16:13:52] [INFO ] Flatten gal took : 138 ms
[2024-05-23 16:13:52] [INFO ] Flatten gal took : 110 ms
[2024-05-23 16:13:52] [INFO ] Time to serialize gal into /tmp/LTL3137574573256609849.gal : 17 ms
[2024-05-23 16:13:52] [INFO ] Time to serialize properties into /tmp/LTL4627441290479344369.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/LTL3137574573256609849.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4627441290479344369.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 : !((F(G("((p1809==0)||(p1103==1))"))))
Formula 0 simplified : GF!"((p1809==0)||(p1103==1))"
Detected timeout of ITS tools.
[2024-05-23 16:14:07] [INFO ] Flatten gal took : 73 ms
[2024-05-23 16:14:07] [INFO ] Applying decomposition
[2024-05-23 16:14:08] [INFO ] Flatten gal took : 142 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/graph7788601478723751401.txt' '-o' '/tmp/graph7788601478723751401.bin' '-w' '/tmp/graph7788601478723751401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7788601478723751401.bin' '-l' '-1' '-v' '-w' '/tmp/graph7788601478723751401.weights' '-q' '0' '-e' '0.001'
[2024-05-23 16:14:08] [INFO ] Decomposing Gal with order
[2024-05-23 16:14:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 16:14:08] [INFO ] Removed a total of 3881 redundant transitions.
[2024-05-23 16:14:08] [INFO ] Flatten gal took : 141 ms
[2024-05-23 16:14:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 38 ms.
[2024-05-23 16:14:08] [INFO ] Time to serialize gal into /tmp/LTL15956829813778071705.gal : 15 ms
[2024-05-23 16:14:08] [INFO ] Time to serialize properties into /tmp/LTL1472400786915089576.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/LTL15956829813778071705.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1472400786915089576.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...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i18.u178.p1809==0)||(i10.i1.u116.p1103==1))"))))
Formula 0 simplified : GF!"((i18.u178.p1809==0)||(i10.i1.u116.p1103==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6701992357190906029
[2024-05-23 16:14:23] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6701992357190906029
Running compilation step : cd /tmp/ltsmin6701992357190906029;'/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/ltsmin6701992357190906029;'/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/ltsmin6701992357190906029;'/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-10a-LTLCardinality-03 finished in 76826 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(p0))'
Support contains 2 out of 2036 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Applied a total of 0 rules in 99 ms. Remains 2036 /2036 variables (removed 0) and now considering 2955/2955 (removed 0) transitions.
// Phase 1: matrix 2955 rows 2036 cols
[2024-05-23 16:14:26] [INFO ] Computed 303 invariants in 35 ms
[2024-05-23 16:14:29] [INFO ] Implicit Places using invariants in 2322 ms returned [18, 211, 389, 394, 572, 577, 755, 760, 938, 943, 961, 1122, 1127, 1305, 1310, 1488, 1493, 1675, 1838, 1854, 1859, 1860, 1878, 1899, 1900, 1917, 1925, 1933, 1939, 1945, 1951, 1957, 1965, 1971, 1977, 1985]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 2327 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2000/2036 places, 2955/2955 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1987 transition count 2942
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1987 transition count 2942
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1977 transition count 2932
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1977 transition count 2932
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1972 transition count 2927
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1972 transition count 2927
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1970 transition count 2925
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1970 transition count 2925
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1968 transition count 2923
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1968 transition count 2923
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1967 transition count 2922
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1967 transition count 2922
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1966 transition count 2921
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1966 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1965 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1965 transition count 2920
Applied a total of 70 rules in 1227 ms. Remains 1965 /2000 variables (removed 35) and now considering 2920/2955 (removed 35) transitions.
// Phase 1: matrix 2920 rows 1965 cols
[2024-05-23 16:14:30] [INFO ] Computed 267 invariants in 39 ms
[2024-05-23 16:14:32] [INFO ] Implicit Places using invariants in 1895 ms returned []
[2024-05-23 16:14:32] [INFO ] Invariant cache hit.
[2024-05-23 16:14:33] [INFO ] Implicit Places using invariants and state equation in 1677 ms returned []
Implicit Place search using SMT with State Equation took 3583 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1965/2036 places, 2920/2955 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7240 ms. Remains : 1965/2036 places, 2920/2955 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s21 0) (EQ s332 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 50000 reset in 3305 ms.
Product exploration explored 100000 steps with 50000 reset in 3058 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]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-10a-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-10a-LTLCardinality-06 finished in 13778 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((F(G(p0)) U !p1))))'
Support contains 4 out of 2036 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Applied a total of 0 rules in 110 ms. Remains 2036 /2036 variables (removed 0) and now considering 2955/2955 (removed 0) transitions.
// Phase 1: matrix 2955 rows 2036 cols
[2024-05-23 16:14:40] [INFO ] Computed 303 invariants in 36 ms
[2024-05-23 16:14:42] [INFO ] Implicit Places using invariants in 2125 ms returned [18, 211, 389, 394, 572, 577, 755, 760, 938, 943, 961, 1122, 1127, 1305, 1310, 1488, 1493, 1675, 1838, 1854, 1859, 1860, 1878, 1899, 1900, 1917, 1925, 1933, 1939, 1945, 1951, 1957, 1965, 1971, 1977, 1985]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 2128 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2000/2036 places, 2955/2955 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1987 transition count 2942
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1987 transition count 2942
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1977 transition count 2932
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1977 transition count 2932
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1972 transition count 2927
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1972 transition count 2927
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1970 transition count 2925
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1970 transition count 2925
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1968 transition count 2923
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1968 transition count 2923
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1967 transition count 2922
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1967 transition count 2922
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1966 transition count 2921
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1966 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1965 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1965 transition count 2920
Applied a total of 70 rules in 886 ms. Remains 1965 /2000 variables (removed 35) and now considering 2920/2955 (removed 35) transitions.
// Phase 1: matrix 2920 rows 1965 cols
[2024-05-23 16:14:43] [INFO ] Computed 267 invariants in 52 ms
[2024-05-23 16:14:45] [INFO ] Implicit Places using invariants in 1706 ms returned []
[2024-05-23 16:14:45] [INFO ] Invariant cache hit.
[2024-05-23 16:14:49] [INFO ] Implicit Places using invariants and state equation in 4438 ms returned []
Implicit Place search using SMT with State Equation took 6146 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1965/2036 places, 2920/2955 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9273 ms. Remains : 1965/2036 places, 2920/2955 transitions.
Stuttering acceptance computed with spot in 151 ms :[p1, p1, (NOT p0), p1]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 2}, { cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s162 0) (EQ s687 1)), p0:(OR (EQ s152 0) (EQ s1351 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 427 reset in 495 ms.
Product exploration explored 100000 steps with 446 reset in 507 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 : [(AND p1 p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 91 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p0) p1), p1, (NOT p0), p1]
Incomplete random walk after 10000 steps, including 44 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 16:14:51] [INFO ] Invariant cache hit.
[2024-05-23 16:14:51] [INFO ] After 379ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:14:52] [INFO ] [Nat]Absence check using 58 positive place invariants in 56 ms returned sat
[2024-05-23 16:14:52] [INFO ] [Nat]Absence check using 58 positive and 209 generalized place invariants in 164 ms returned sat
[2024-05-23 16:14:54] [INFO ] After 1928ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 16:14:55] [INFO ] Deduced a trap composed of 292 places in 941 ms of which 2 ms to minimize.
[2024-05-23 16:14:56] [INFO ] Deduced a trap composed of 298 places in 1154 ms of which 2 ms to minimize.
[2024-05-23 16:14:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2589 ms
[2024-05-23 16:14:57] [INFO ] After 4672ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 169 ms.
[2024-05-23 16:14:57] [INFO ] After 5584ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 14 ms.
Support contains 2 out of 1965 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1965/1965 places, 2920/2920 transitions.
Drop transitions removed 391 transitions
Trivial Post-agglo rules discarded 391 transitions
Performed 391 trivial Post agglomeration. Transition count delta: 391
Iterating post reduction 0 with 391 rules applied. Total rules applied 391 place count 1965 transition count 2529
Reduce places removed 391 places and 0 transitions.
Iterating post reduction 1 with 391 rules applied. Total rules applied 782 place count 1574 transition count 2529
Performed 265 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 265 Pre rules applied. Total rules applied 782 place count 1574 transition count 2264
Deduced a syphon composed of 265 places in 6 ms
Ensure Unique test removed 85 places
Reduce places removed 350 places and 0 transitions.
Iterating global reduction 2 with 615 rules applied. Total rules applied 1397 place count 1224 transition count 2264
Discarding 14 places :
Implicit places reduction removed 14 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 23 rules applied. Total rules applied 1420 place count 1210 transition count 2255
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1429 place count 1201 transition count 2255
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 40 Pre rules applied. Total rules applied 1429 place count 1201 transition count 2215
Deduced a syphon composed of 40 places in 5 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 1509 place count 1161 transition count 2215
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 1514 place count 1156 transition count 2210
Iterating global reduction 4 with 5 rules applied. Total rules applied 1519 place count 1156 transition count 2210
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 1523 place count 1156 transition count 2206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1524 place count 1155 transition count 2206
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1524 place count 1155 transition count 2205
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1526 place count 1154 transition count 2205
Performed 104 Post agglomeration using F-continuation condition.Transition count delta: 104
Deduced a syphon composed of 104 places in 6 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 6 with 208 rules applied. Total rules applied 1734 place count 1050 transition count 2101
Free-agglomeration rule applied 10 times.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1744 place count 1050 transition count 2091
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1754 place count 1040 transition count 2091
Free-agglomeration rule (complex) applied 41 times.
Iterating global reduction 7 with 41 rules applied. Total rules applied 1795 place count 1040 transition count 2050
Ensure Unique test removed 1 places
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 7 with 42 rules applied. Total rules applied 1837 place count 998 transition count 2050
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 1847 place count 998 transition count 2040
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 8 with 30 rules applied. Total rules applied 1877 place count 998 transition count 2040
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1878 place count 997 transition count 2039
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1888 place count 987 transition count 2039
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 20 Pre rules applied. Total rules applied 1888 place count 987 transition count 2019
Deduced a syphon composed of 20 places in 3 ms
Ensure Unique test removed 10 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 9 with 50 rules applied. Total rules applied 1938 place count 957 transition count 2019
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1948 place count 947 transition count 2009
Iterating global reduction 9 with 10 rules applied. Total rules applied 1958 place count 947 transition count 2009
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 1968 place count 947 transition count 1999
Applied a total of 1968 rules in 793 ms. Remains 947 /1965 variables (removed 1018) and now considering 1999/2920 (removed 921) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 795 ms. Remains : 947/1965 places, 1999/2920 transitions.
Incomplete random walk after 10000 steps, including 139 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Finished Best-First random walk after 9073 steps, including 14 resets, run visited all 1 properties in 14 ms. (steps per millisecond=648 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 5 factoid took 166 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p0) p1), p1, (NOT p0), p1]
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) p1), p1, (NOT p0), p1]
[2024-05-23 16:14:58] [INFO ] Invariant cache hit.
Proved EG p1
Knowledge obtained : [(AND p1 p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (NOT (AND p0 p1))), (G p1)]
Property proved to be false thanks to negative knowledge :(G p1)
Knowledge based reduction with 5 factoid took 211 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-10a-LTLCardinality-08 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-10a-LTLCardinality-08 finished in 21998 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' '!(F(G(p0)))'
Support contains 2 out of 2036 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 388 transitions
Trivial Post-agglo rules discarded 388 transitions
Performed 388 trivial Post agglomeration. Transition count delta: 388
Iterating post reduction 0 with 388 rules applied. Total rules applied 388 place count 2035 transition count 2566
Reduce places removed 407 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 417 rules applied. Total rules applied 805 place count 1628 transition count 2556
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 815 place count 1618 transition count 2556
Performed 241 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 241 Pre rules applied. Total rules applied 815 place count 1618 transition count 2315
Deduced a syphon composed of 241 places in 6 ms
Ensure Unique test removed 84 places
Reduce places removed 325 places and 0 transitions.
Iterating global reduction 3 with 566 rules applied. Total rules applied 1381 place count 1293 transition count 2315
Discarding 24 places :
Implicit places reduction removed 24 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 3 with 45 rules applied. Total rules applied 1426 place count 1269 transition count 2294
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1447 place count 1248 transition count 2294
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1447 place count 1248 transition count 2293
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1449 place count 1247 transition count 2293
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1461 place count 1235 transition count 2281
Iterating global reduction 5 with 12 rules applied. Total rules applied 1473 place count 1235 transition count 2281
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1483 place count 1235 transition count 2271
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1485 place count 1233 transition count 2269
Iterating global reduction 6 with 2 rules applied. Total rules applied 1487 place count 1233 transition count 2269
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1489 place count 1231 transition count 2267
Iterating global reduction 6 with 2 rules applied. Total rules applied 1491 place count 1231 transition count 2267
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1493 place count 1231 transition count 2265
Performed 127 Post agglomeration using F-continuation condition.Transition count delta: 127
Deduced a syphon composed of 127 places in 4 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 7 with 254 rules applied. Total rules applied 1747 place count 1104 transition count 2138
Applied a total of 1747 rules in 529 ms. Remains 1104 /2036 variables (removed 932) and now considering 2138/2955 (removed 817) transitions.
// Phase 1: matrix 2138 rows 1104 cols
[2024-05-23 16:15:03] [INFO ] Computed 176 invariants in 29 ms
[2024-05-23 16:15:04] [INFO ] Implicit Places using invariants in 1925 ms returned [17, 75, 115, 167, 202, 211, 263, 297, 306, 358, 392, 401, 453, 487, 496, 514, 549, 590, 599, 651, 685, 694, 746, 780, 790, 842, 876, 888, 940, 974, 975, 987, 988, 1006, 1027, 1038, 1043, 1048, 1053, 1058, 1063, 1068, 1073, 1078, 1083, 1088, 1094, 1100]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 1932 ms to find 48 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1056/2036 places, 2138/2955 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 1056 transition count 2118
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 1036 transition count 2118
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 42 Pre rules applied. Total rules applied 40 place count 1036 transition count 2076
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 124 place count 994 transition count 2076
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 127 place count 993 transition count 2074
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 129 place count 991 transition count 2074
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 142 place count 978 transition count 2061
Iterating global reduction 4 with 13 rules applied. Total rules applied 155 place count 978 transition count 2061
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 156 place count 978 transition count 2060
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 156 place count 978 transition count 2059
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 158 place count 977 transition count 2059
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 161 place count 974 transition count 2056
Iterating global reduction 5 with 3 rules applied. Total rules applied 164 place count 974 transition count 2056
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 165 place count 973 transition count 2055
Iterating global reduction 5 with 1 rules applied. Total rules applied 166 place count 973 transition count 2055
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 167 place count 972 transition count 2054
Iterating global reduction 5 with 1 rules applied. Total rules applied 168 place count 972 transition count 2054
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 3 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 52 rules applied. Total rules applied 220 place count 946 transition count 2028
Applied a total of 220 rules in 269 ms. Remains 946 /1056 variables (removed 110) and now considering 2028/2138 (removed 110) transitions.
// Phase 1: matrix 2028 rows 946 cols
[2024-05-23 16:15:05] [INFO ] Computed 127 invariants in 38 ms
[2024-05-23 16:15:06] [INFO ] Implicit Places using invariants in 1388 ms returned [87, 93, 98, 172, 178, 184, 260, 266, 271, 347, 353, 358, 434, 440, 445, 521, 527, 532, 608, 614, 619, 695, 701, 706, 783, 789, 794, 870, 876, 881]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 1390 ms to find 30 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 916/2036 places, 2028/2955 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 897 transition count 2009
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 897 transition count 2009
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 878 transition count 1990
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 878 transition count 1990
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 86 place count 868 transition count 1980
Iterating global reduction 0 with 10 rules applied. Total rules applied 96 place count 868 transition count 1980
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 116 place count 858 transition count 1970
Applied a total of 116 rules in 173 ms. Remains 858 /916 variables (removed 58) and now considering 1970/2028 (removed 58) transitions.
// Phase 1: matrix 1970 rows 858 cols
[2024-05-23 16:15:06] [INFO ] Computed 97 invariants in 35 ms
[2024-05-23 16:15:07] [INFO ] Implicit Places using invariants in 1196 ms returned []
[2024-05-23 16:15:08] [INFO ] Invariant cache hit.
[2024-05-23 16:15:10] [INFO ] Implicit Places using invariants and state equation in 2688 ms returned []
Implicit Place search using SMT with State Equation took 3889 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 858/2036 places, 1970/2955 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 8186 ms. Remains : 858/2036 places, 1970/2955 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s165 0) (NEQ s645 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 59 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-10 finished in 8249 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' '!(F(p0))'
Support contains 1 out of 2036 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 388 transitions
Trivial Post-agglo rules discarded 388 transitions
Performed 388 trivial Post agglomeration. Transition count delta: 388
Iterating post reduction 0 with 388 rules applied. Total rules applied 388 place count 2035 transition count 2566
Reduce places removed 407 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 417 rules applied. Total rules applied 805 place count 1628 transition count 2556
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 815 place count 1618 transition count 2556
Performed 242 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 242 Pre rules applied. Total rules applied 815 place count 1618 transition count 2314
Deduced a syphon composed of 242 places in 3 ms
Ensure Unique test removed 84 places
Reduce places removed 326 places and 0 transitions.
Iterating global reduction 3 with 568 rules applied. Total rules applied 1383 place count 1292 transition count 2314
Discarding 24 places :
Implicit places reduction removed 24 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 3 with 45 rules applied. Total rules applied 1428 place count 1268 transition count 2293
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1449 place count 1247 transition count 2293
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1449 place count 1247 transition count 2292
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1451 place count 1246 transition count 2292
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1463 place count 1234 transition count 2280
Iterating global reduction 5 with 12 rules applied. Total rules applied 1475 place count 1234 transition count 2280
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1485 place count 1234 transition count 2270
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1487 place count 1232 transition count 2268
Iterating global reduction 6 with 2 rules applied. Total rules applied 1489 place count 1232 transition count 2268
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1491 place count 1230 transition count 2266
Iterating global reduction 6 with 2 rules applied. Total rules applied 1493 place count 1230 transition count 2266
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1495 place count 1230 transition count 2264
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Deduced a syphon composed of 128 places in 2 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 7 with 256 rules applied. Total rules applied 1751 place count 1102 transition count 2136
Applied a total of 1751 rules in 356 ms. Remains 1102 /2036 variables (removed 934) and now considering 2136/2955 (removed 819) transitions.
// Phase 1: matrix 2136 rows 1102 cols
[2024-05-23 16:15:11] [INFO ] Computed 176 invariants in 44 ms
[2024-05-23 16:15:12] [INFO ] Implicit Places using invariants in 1761 ms returned [17, 75, 115, 167, 201, 210, 262, 296, 305, 357, 391, 400, 452, 486, 495, 513, 548, 589, 598, 650, 684, 693, 745, 779, 788, 840, 874, 886, 938, 972, 973, 985, 986, 1004, 1025, 1036, 1041, 1046, 1051, 1056, 1061, 1066, 1071, 1076, 1081, 1086, 1092, 1098]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 1765 ms to find 48 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1054/2036 places, 2136/2955 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 1054 transition count 2116
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 1034 transition count 2116
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 42 Pre rules applied. Total rules applied 40 place count 1034 transition count 2074
Deduced a syphon composed of 42 places in 4 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 124 place count 992 transition count 2074
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 127 place count 991 transition count 2072
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 129 place count 989 transition count 2072
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 142 place count 976 transition count 2059
Iterating global reduction 4 with 13 rules applied. Total rules applied 155 place count 976 transition count 2059
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 156 place count 976 transition count 2058
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 156 place count 976 transition count 2057
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 158 place count 975 transition count 2057
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 161 place count 972 transition count 2054
Iterating global reduction 5 with 3 rules applied. Total rules applied 164 place count 972 transition count 2054
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 165 place count 971 transition count 2053
Iterating global reduction 5 with 1 rules applied. Total rules applied 166 place count 971 transition count 2053
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 167 place count 970 transition count 2052
Iterating global reduction 5 with 1 rules applied. Total rules applied 168 place count 970 transition count 2052
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 4 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 52 rules applied. Total rules applied 220 place count 944 transition count 2026
Applied a total of 220 rules in 411 ms. Remains 944 /1054 variables (removed 110) and now considering 2026/2136 (removed 110) transitions.
// Phase 1: matrix 2026 rows 944 cols
[2024-05-23 16:15:13] [INFO ] Computed 127 invariants in 23 ms
[2024-05-23 16:15:14] [INFO ] Implicit Places using invariants in 1378 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 433, 439, 444, 520, 526, 531, 607, 613, 618, 694, 700, 705, 781, 787, 792, 868, 874, 879]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 1381 ms to find 30 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 914/2036 places, 2026/2955 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 894 transition count 2006
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 894 transition count 2006
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 60 place count 874 transition count 1986
Iterating global reduction 0 with 20 rules applied. Total rules applied 80 place count 874 transition count 1986
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 90 place count 864 transition count 1976
Iterating global reduction 0 with 10 rules applied. Total rules applied 100 place count 864 transition count 1976
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 4 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 120 place count 854 transition count 1966
Applied a total of 120 rules in 266 ms. Remains 854 /914 variables (removed 60) and now considering 1966/2026 (removed 60) transitions.
// Phase 1: matrix 1966 rows 854 cols
[2024-05-23 16:15:14] [INFO ] Computed 97 invariants in 39 ms
[2024-05-23 16:15:16] [INFO ] Implicit Places using invariants in 1260 ms returned []
[2024-05-23 16:15:16] [INFO ] Invariant cache hit.
[2024-05-23 16:15:19] [INFO ] Implicit Places using invariants and state equation in 2982 ms returned []
Implicit Place search using SMT with State Equation took 4246 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 854/2036 places, 1966/2955 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 8426 ms. Remains : 854/2036 places, 1966/2955 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s594 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 38 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-10a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-11 finished in 8494 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(((p1 U p2)||p0))))'
Support contains 4 out of 2036 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 384 transitions
Trivial Post-agglo rules discarded 384 transitions
Performed 384 trivial Post agglomeration. Transition count delta: 384
Iterating post reduction 0 with 384 rules applied. Total rules applied 384 place count 2035 transition count 2570
Reduce places removed 403 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 413 rules applied. Total rules applied 797 place count 1632 transition count 2560
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 807 place count 1622 transition count 2560
Performed 241 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 241 Pre rules applied. Total rules applied 807 place count 1622 transition count 2319
Deduced a syphon composed of 241 places in 4 ms
Ensure Unique test removed 83 places
Reduce places removed 324 places and 0 transitions.
Iterating global reduction 3 with 565 rules applied. Total rules applied 1372 place count 1298 transition count 2319
Discarding 24 places :
Implicit places reduction removed 24 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 3 with 45 rules applied. Total rules applied 1417 place count 1274 transition count 2298
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1438 place count 1253 transition count 2298
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1438 place count 1253 transition count 2297
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 1440 place count 1252 transition count 2297
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1452 place count 1240 transition count 2285
Iterating global reduction 5 with 12 rules applied. Total rules applied 1464 place count 1240 transition count 2285
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1474 place count 1240 transition count 2275
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1476 place count 1238 transition count 2273
Iterating global reduction 6 with 2 rules applied. Total rules applied 1478 place count 1238 transition count 2273
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1480 place count 1236 transition count 2271
Iterating global reduction 6 with 2 rules applied. Total rules applied 1482 place count 1236 transition count 2271
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1484 place count 1236 transition count 2269
Performed 126 Post agglomeration using F-continuation condition.Transition count delta: 126
Deduced a syphon composed of 126 places in 2 ms
Reduce places removed 126 places and 0 transitions.
Iterating global reduction 7 with 252 rules applied. Total rules applied 1736 place count 1110 transition count 2143
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1737 place count 1110 transition count 2143
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1738 place count 1109 transition count 2142
Iterating global reduction 7 with 1 rules applied. Total rules applied 1739 place count 1109 transition count 2142
Applied a total of 1739 rules in 451 ms. Remains 1109 /2036 variables (removed 927) and now considering 2142/2955 (removed 813) transitions.
// Phase 1: matrix 2142 rows 1109 cols
[2024-05-23 16:15:19] [INFO ] Computed 177 invariants in 26 ms
[2024-05-23 16:15:21] [INFO ] Implicit Places using invariants in 1705 ms returned [17, 75, 116, 168, 202, 211, 263, 297, 306, 358, 392, 401, 453, 487, 496, 514, 549, 590, 599, 651, 670, 687, 696, 748, 784, 793, 845, 879, 891, 943, 977, 978, 990, 991, 1009, 1030, 1041, 1048, 1053, 1058, 1063, 1068, 1073, 1078, 1083, 1088, 1093, 1099, 1105]
Discarding 49 places :
Implicit Place search using SMT only with invariants took 1709 ms to find 49 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1060/2036 places, 2142/2955 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 1060 transition count 2122
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 1040 transition count 2122
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 41 Pre rules applied. Total rules applied 40 place count 1040 transition count 2081
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 122 place count 999 transition count 2081
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 125 place count 998 transition count 2079
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 127 place count 996 transition count 2079
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 139 place count 984 transition count 2067
Iterating global reduction 4 with 12 rules applied. Total rules applied 151 place count 984 transition count 2067
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 152 place count 984 transition count 2066
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 155 place count 981 transition count 2063
Iterating global reduction 5 with 3 rules applied. Total rules applied 158 place count 981 transition count 2063
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 159 place count 980 transition count 2062
Iterating global reduction 5 with 1 rules applied. Total rules applied 160 place count 980 transition count 2062
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 161 place count 979 transition count 2061
Iterating global reduction 5 with 1 rules applied. Total rules applied 162 place count 979 transition count 2061
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 52 rules applied. Total rules applied 214 place count 953 transition count 2035
Applied a total of 214 rules in 249 ms. Remains 953 /1060 variables (removed 107) and now considering 2035/2142 (removed 107) transitions.
// Phase 1: matrix 2035 rows 953 cols
[2024-05-23 16:15:21] [INFO ] Computed 127 invariants in 38 ms
[2024-05-23 16:15:22] [INFO ] Implicit Places using invariants in 1331 ms returned [87, 93, 98, 173, 179, 184, 260, 266, 271, 347, 353, 358, 434, 440, 445, 521, 527, 532, 616, 621, 697, 703, 710, 786, 792, 797, 873, 879, 884]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 1333 ms to find 29 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 924/2036 places, 2035/2955 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 924 transition count 2034
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 923 transition count 2034
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 20 place count 905 transition count 2016
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 905 transition count 2016
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 56 place count 887 transition count 1998
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 887 transition count 1998
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 83 place count 878 transition count 1989
Iterating global reduction 2 with 9 rules applied. Total rules applied 92 place count 878 transition count 1989
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 112 place count 868 transition count 1979
Applied a total of 112 rules in 173 ms. Remains 868 /924 variables (removed 56) and now considering 1979/2035 (removed 56) transitions.
// Phase 1: matrix 1979 rows 868 cols
[2024-05-23 16:15:23] [INFO ] Computed 98 invariants in 40 ms
[2024-05-23 16:15:24] [INFO ] Implicit Places using invariants in 1165 ms returned []
[2024-05-23 16:15:24] [INFO ] Invariant cache hit.
[2024-05-23 16:15:27] [INFO ] Implicit Places using invariants and state equation in 3035 ms returned []
Implicit Place search using SMT with State Equation took 4202 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 868/2036 places, 1979/2955 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 8119 ms. Remains : 868/2036 places, 1979/2955 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (OR (EQ s95 0) (EQ s556 1)) (NOT (OR (EQ s640 0) (EQ s855 1)))), p0:(OR (EQ s95 0) (EQ s556 1) (AND (NEQ s640 0) (NEQ s855 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1182 reset in 518 ms.
Product exploration explored 100000 steps with 1226 reset in 412 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 : [(AND (NOT p2) p0), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 3319 steps, including 32 resets, run visited all 1 properties in 13 ms. (steps per millisecond=255 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) p0), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 211 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 4 out of 868 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 868/868 places, 1979/1979 transitions.
Applied a total of 0 rules in 65 ms. Remains 868 /868 variables (removed 0) and now considering 1979/1979 (removed 0) transitions.
[2024-05-23 16:15:29] [INFO ] Invariant cache hit.
[2024-05-23 16:15:30] [INFO ] Implicit Places using invariants in 1281 ms returned []
[2024-05-23 16:15:30] [INFO ] Invariant cache hit.
[2024-05-23 16:15:34] [INFO ] Implicit Places using invariants and state equation in 3604 ms returned []
Implicit Place search using SMT with State Equation took 4895 ms to find 0 implicit places.
[2024-05-23 16:15:34] [INFO ] Redundant transitions in 71 ms returned []
[2024-05-23 16:15:34] [INFO ] Invariant cache hit.
[2024-05-23 16:15:36] [INFO ] Dead Transitions using invariants and state equation in 1980 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7020 ms. Remains : 868/868 places, 1979/1979 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 : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 7308 steps, including 93 resets, run visited all 1 properties in 31 ms. (steps per millisecond=235 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1177 reset in 544 ms.
Product exploration explored 100000 steps with 1199 reset in 444 ms.
Built C files in :
/tmp/ltsmin14687768707564636108
[2024-05-23 16:15:37] [INFO ] Too many transitions (1979) to apply POR reductions. Disabling POR matrices.
[2024-05-23 16:15:37] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14687768707564636108
Running compilation step : cd /tmp/ltsmin14687768707564636108;'/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/ltsmin14687768707564636108;'/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/ltsmin14687768707564636108;'/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 4 out of 868 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 868/868 places, 1979/1979 transitions.
Applied a total of 0 rules in 42 ms. Remains 868 /868 variables (removed 0) and now considering 1979/1979 (removed 0) transitions.
[2024-05-23 16:15:40] [INFO ] Invariant cache hit.
[2024-05-23 16:15:41] [INFO ] Implicit Places using invariants in 1041 ms returned []
[2024-05-23 16:15:41] [INFO ] Invariant cache hit.
[2024-05-23 16:15:45] [INFO ] Implicit Places using invariants and state equation in 3096 ms returned []
Implicit Place search using SMT with State Equation took 4139 ms to find 0 implicit places.
[2024-05-23 16:15:45] [INFO ] Redundant transitions in 71 ms returned []
[2024-05-23 16:15:45] [INFO ] Invariant cache hit.
[2024-05-23 16:15:47] [INFO ] Dead Transitions using invariants and state equation in 1923 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6184 ms. Remains : 868/868 places, 1979/1979 transitions.
Built C files in :
/tmp/ltsmin5402574748166848324
[2024-05-23 16:15:47] [INFO ] Too many transitions (1979) to apply POR reductions. Disabling POR matrices.
[2024-05-23 16:15:47] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5402574748166848324
Running compilation step : cd /tmp/ltsmin5402574748166848324;'/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/ltsmin5402574748166848324;'/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/ltsmin5402574748166848324;'/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 16:15:50] [INFO ] Flatten gal took : 74 ms
[2024-05-23 16:15:50] [INFO ] Flatten gal took : 117 ms
[2024-05-23 16:15:50] [INFO ] Time to serialize gal into /tmp/LTL4876532671535060632.gal : 11 ms
[2024-05-23 16:15:50] [INFO ] Time to serialize properties into /tmp/LTL6170249783618772095.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/LTL4876532671535060632.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5637384922833750398.hoa' '-atoms' '/tmp/LTL6170249783618772095.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...317
Loading property file /tmp/LTL6170249783618772095.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5637384922833750398.hoa
Detected timeout of ITS tools.
[2024-05-23 16:16:05] [INFO ] Flatten gal took : 67 ms
[2024-05-23 16:16:05] [INFO ] Flatten gal took : 109 ms
[2024-05-23 16:16:05] [INFO ] Time to serialize gal into /tmp/LTL5233773712630802447.gal : 16 ms
[2024-05-23 16:16:05] [INFO ] Time to serialize properties into /tmp/LTL18010818110277644252.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/LTL5233773712630802447.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18010818110277644252.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...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p216==0)||(p1314==1))")||((("((p216==0)||(p1314==1))")U("(((p216==0)||(p1314==1))&&(!((p1535==0)||(p2067==1))))"))||("((p15...181
Formula 0 simplified : FG(!"((p216==0)||(p1314==1))" & !"((p1535!=0)&&(p2067!=1))" & (!"((p216==0)||(p1314==1))" R !"(((p216==0)||(p1314==1))&&(!((p1535==0...174
Detected timeout of ITS tools.
[2024-05-23 16:16:20] [INFO ] Flatten gal took : 67 ms
[2024-05-23 16:16:20] [INFO ] Applying decomposition
[2024-05-23 16:16:20] [INFO ] Flatten gal took : 74 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/graph5642141754516407348.txt' '-o' '/tmp/graph5642141754516407348.bin' '-w' '/tmp/graph5642141754516407348.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5642141754516407348.bin' '-l' '-1' '-v' '-w' '/tmp/graph5642141754516407348.weights' '-q' '0' '-e' '0.001'
[2024-05-23 16:16:21] [INFO ] Decomposing Gal with order
[2024-05-23 16:16:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 16:16:21] [INFO ] Removed a total of 3905 redundant transitions.
[2024-05-23 16:16:21] [INFO ] Flatten gal took : 120 ms
[2024-05-23 16:16:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 25 ms.
[2024-05-23 16:16:21] [INFO ] Time to serialize gal into /tmp/LTL13393182199702375842.gal : 14 ms
[2024-05-23 16:16:21] [INFO ] Time to serialize properties into /tmp/LTL1743680856599761931.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/LTL13393182199702375842.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1743680856599761931.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F(("((i1.u27.p216==0)||(i13.u136.p1314==1))")||((("((i1.u27.p216==0)||(i13.u136.p1314==1))")U("(((i1.u27.p216==0)||(i13.u136.p131...265
Formula 0 simplified : FG(!"((i1.u27.p216==0)||(i13.u136.p1314==1))" & !"((i15.u155.p1535!=0)&&(i20.u211.p2067!=1))" & (!"((i1.u27.p216==0)||(i13.u136.p131...258
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1909353988361155147
[2024-05-23 16:16:36] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1909353988361155147
Running compilation step : cd /tmp/ltsmin1909353988361155147;'/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/ltsmin1909353988361155147;'/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/ltsmin1909353988361155147;'/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-10a-LTLCardinality-12 finished in 80217 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((F(p1)&&p0)))'
Support contains 4 out of 2036 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Applied a total of 0 rules in 165 ms. Remains 2036 /2036 variables (removed 0) and now considering 2955/2955 (removed 0) transitions.
// Phase 1: matrix 2955 rows 2036 cols
[2024-05-23 16:16:39] [INFO ] Computed 303 invariants in 36 ms
[2024-05-23 16:16:41] [INFO ] Implicit Places using invariants in 2248 ms returned [18, 211, 389, 394, 572, 577, 755, 760, 938, 943, 961, 1122, 1127, 1305, 1310, 1488, 1493, 1675, 1838, 1854, 1859, 1860, 1878, 1899, 1900, 1917, 1925, 1933, 1939, 1945, 1951, 1957, 1965, 1971, 1977, 1985]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 2252 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2000/2036 places, 2955/2955 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1987 transition count 2942
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1987 transition count 2942
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1977 transition count 2932
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1977 transition count 2932
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1972 transition count 2927
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1972 transition count 2927
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1970 transition count 2925
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1970 transition count 2925
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1968 transition count 2923
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1968 transition count 2923
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1967 transition count 2922
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1967 transition count 2922
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1966 transition count 2921
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1966 transition count 2921
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1965 transition count 2920
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1965 transition count 2920
Applied a total of 70 rules in 1132 ms. Remains 1965 /2000 variables (removed 35) and now considering 2920/2955 (removed 35) transitions.
// Phase 1: matrix 2920 rows 1965 cols
[2024-05-23 16:16:43] [INFO ] Computed 267 invariants in 32 ms
[2024-05-23 16:16:45] [INFO ] Implicit Places using invariants in 1984 ms returned []
[2024-05-23 16:16:45] [INFO ] Invariant cache hit.
[2024-05-23 16:16:50] [INFO ] Implicit Places using invariants and state equation in 5131 ms returned []
Implicit Place search using SMT with State Equation took 7118 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1965/2036 places, 2920/2955 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10668 ms. Remains : 1965/2036 places, 2920/2955 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s188 1), p0:(AND (EQ s70 1) (OR (EQ s902 0) (EQ s1072 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-10a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-13 finished in 10846 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(p1))))'
Support contains 2 out of 2036 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2036/2036 places, 2955/2955 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 387 transitions
Trivial Post-agglo rules discarded 387 transitions
Performed 387 trivial Post agglomeration. Transition count delta: 387
Iterating post reduction 0 with 387 rules applied. Total rules applied 387 place count 2035 transition count 2567
Reduce places removed 406 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 416 rules applied. Total rules applied 803 place count 1629 transition count 2557
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 813 place count 1619 transition count 2557
Performed 241 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 241 Pre rules applied. Total rules applied 813 place count 1619 transition count 2316
Deduced a syphon composed of 241 places in 3 ms
Ensure Unique test removed 83 places
Reduce places removed 324 places and 0 transitions.
Iterating global reduction 3 with 565 rules applied. Total rules applied 1378 place count 1295 transition count 2316
Discarding 24 places :
Implicit places reduction removed 24 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 3 with 45 rules applied. Total rules applied 1423 place count 1271 transition count 2295
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 1444 place count 1250 transition count 2295
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1444 place count 1250 transition count 2294
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 1446 place count 1249 transition count 2294
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1458 place count 1237 transition count 2282
Iterating global reduction 5 with 12 rules applied. Total rules applied 1470 place count 1237 transition count 2282
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1480 place count 1237 transition count 2272
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1482 place count 1235 transition count 2270
Iterating global reduction 6 with 2 rules applied. Total rules applied 1484 place count 1235 transition count 2270
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1486 place count 1233 transition count 2268
Iterating global reduction 6 with 2 rules applied. Total rules applied 1488 place count 1233 transition count 2268
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1490 place count 1233 transition count 2266
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Deduced a syphon composed of 128 places in 2 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 7 with 256 rules applied. Total rules applied 1746 place count 1105 transition count 2138
Applied a total of 1746 rules in 355 ms. Remains 1105 /2036 variables (removed 931) and now considering 2138/2955 (removed 817) transitions.
// Phase 1: matrix 2138 rows 1105 cols
[2024-05-23 16:16:50] [INFO ] Computed 177 invariants in 42 ms
[2024-05-23 16:16:52] [INFO ] Implicit Places using invariants in 1689 ms returned [17, 75, 115, 167, 189, 204, 213, 265, 299, 308, 360, 394, 403, 455, 489, 498, 516, 551, 592, 601, 653, 687, 696, 748, 782, 791, 843, 877, 889, 941, 975, 976, 988, 989, 1007, 1028, 1039, 1044, 1049, 1054, 1059, 1064, 1069, 1074, 1079, 1084, 1089, 1095, 1101]
Discarding 49 places :
Implicit Place search using SMT only with invariants took 1693 ms to find 49 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1056/2036 places, 2138/2955 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 1056 transition count 2118
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 41 place count 1036 transition count 2117
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 42 place count 1035 transition count 2117
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 42 place count 1035 transition count 2076
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 124 place count 994 transition count 2076
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 127 place count 993 transition count 2074
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 129 place count 991 transition count 2074
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 142 place count 978 transition count 2061
Iterating global reduction 5 with 13 rules applied. Total rules applied 155 place count 978 transition count 2061
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 156 place count 978 transition count 2060
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 156 place count 978 transition count 2059
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 158 place count 977 transition count 2059
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 161 place count 974 transition count 2056
Iterating global reduction 6 with 3 rules applied. Total rules applied 164 place count 974 transition count 2056
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 165 place count 973 transition count 2055
Iterating global reduction 6 with 1 rules applied. Total rules applied 166 place count 973 transition count 2055
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 167 place count 972 transition count 2054
Iterating global reduction 6 with 1 rules applied. Total rules applied 168 place count 972 transition count 2054
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 4 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 220 place count 946 transition count 2028
Applied a total of 220 rules in 422 ms. Remains 946 /1056 variables (removed 110) and now considering 2028/2138 (removed 110) transitions.
// Phase 1: matrix 2028 rows 946 cols
[2024-05-23 16:16:52] [INFO ] Computed 127 invariants in 37 ms
[2024-05-23 16:16:54] [INFO ] Implicit Places using invariants in 1443 ms returned [87, 93, 98, 180, 185, 261, 267, 272, 348, 354, 359, 435, 441, 446, 522, 528, 533, 609, 615, 620, 696, 702, 707, 783, 789, 794, 870, 876, 881]
Discarding 29 places :
Implicit Place search using SMT only with invariants took 1447 ms to find 29 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 917/2036 places, 2028/2955 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 898 transition count 2009
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 898 transition count 2009
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 57 place count 879 transition count 1990
Iterating global reduction 0 with 19 rules applied. Total rules applied 76 place count 879 transition count 1990
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 85 place count 870 transition count 1981
Iterating global reduction 0 with 9 rules applied. Total rules applied 94 place count 870 transition count 1981
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 4 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 114 place count 860 transition count 1971
Applied a total of 114 rules in 267 ms. Remains 860 /917 variables (removed 57) and now considering 1971/2028 (removed 57) transitions.
// Phase 1: matrix 1971 rows 860 cols
[2024-05-23 16:16:54] [INFO ] Computed 98 invariants in 36 ms
[2024-05-23 16:16:55] [INFO ] Implicit Places using invariants in 1170 ms returned []
[2024-05-23 16:16:55] [INFO ] Invariant cache hit.
[2024-05-23 16:16:59] [INFO ] Implicit Places using invariants and state equation in 3702 ms returned []
Implicit Place search using SMT with State Equation took 4874 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 860/2036 places, 1971/2955 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 9059 ms. Remains : 860/2036 places, 1971/2955 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-10a-LTLCardinality-15 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=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s165 0) (EQ s26 1)), p1:(AND (EQ s26 0) (EQ s165 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 107 steps with 3 reset in 1 ms.
FORMULA ASLink-PT-10a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-10a-LTLCardinality-15 finished in 9186 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' '!(F((G(F(p0))&&(F(G(p1))||G(p2)))))'
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' '!(F(G(p0)))'
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(((p1 U p2)||p0))))'
[2024-05-23 16:17:00] [INFO ] Flatten gal took : 108 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16171153338947474072
[2024-05-23 16:17:00] [INFO ] Too many transitions (2955) to apply POR reductions. Disabling POR matrices.
[2024-05-23 16:17:00] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16171153338947474072
Running compilation step : cd /tmp/ltsmin16171153338947474072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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 16:17:00] [INFO ] Applying decomposition
[2024-05-23 16:17:00] [INFO ] Flatten gal took : 143 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/graph9836948974484216263.txt' '-o' '/tmp/graph9836948974484216263.bin' '-w' '/tmp/graph9836948974484216263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9836948974484216263.bin' '-l' '-1' '-v' '-w' '/tmp/graph9836948974484216263.weights' '-q' '0' '-e' '0.001'
[2024-05-23 16:17:00] [INFO ] Decomposing Gal with order
[2024-05-23 16:17:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 16:17:00] [INFO ] Removed a total of 3891 redundant transitions.
[2024-05-23 16:17:00] [INFO ] Flatten gal took : 167 ms
[2024-05-23 16:17:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 36 ms.
[2024-05-23 16:17:01] [INFO ] Time to serialize gal into /tmp/LTLCardinality3236830001340058322.gal : 25 ms
[2024-05-23 16:17:01] [INFO ] Time to serialize properties into /tmp/LTLCardinality6859888395685255807.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/LTLCardinality3236830001340058322.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6859888395685255807.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 3 LTL properties
Checking formula 0 : !((F((G(F("(i17.u451.p1602==0)")))&&((F(G("((i20.i3.u536.p1900==0)||(i10.i0.u318.p1106==1))")))||(G("(i17.u451.p1602==1)"))))))
Formula 0 simplified : F(G!"(i17.u451.p1602==0)" | G(F!"((i20.i3.u536.p1900==0)||(i10.i0.u318.p1106==1))" & F!"(i17.u451.p1602==1)"))
Compilation finished in 12719 ms.
Running link step : cd /tmp/ltsmin16171153338947474072;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 238 ms.
Running LTSmin : cd /tmp/ltsmin16171153338947474072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([](<>((LTLAPp0==true)))&&(<>([]((LTLAPp1==true)))||[]((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin16171153338947474072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([](<>((LTLAPp0==true)))&&(<>([]((LTLAPp1==true)))||[]((LTLAPp2==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16171153338947474072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 16:39:35] [INFO ] Applying decomposition
[2024-05-23 16:39:35] [INFO ] Flatten gal took : 240 ms
[2024-05-23 16:39:35] [INFO ] Decomposing Gal with order
[2024-05-23 16:39:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 16:39:36] [INFO ] Removed a total of 3356 redundant transitions.
[2024-05-23 16:39:36] [INFO ] Flatten gal took : 554 ms
[2024-05-23 16:39:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1310 labels/synchronizations in 300 ms.
[2024-05-23 16:39:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality1067178228089245118.gal : 40 ms
[2024-05-23 16:39:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality6326488968685983325.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/LTLCardinality1067178228089245118.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6326488968685983325.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 3 LTL properties
Checking formula 0 : !((F((G(F("(u284.p1602==0)")))&&((F(G("((i87.i3.u332.p1900==0)||(i51.u188.p1106==1))")))||(G("(u284.p1602==1)"))))))
Formula 0 simplified : F(G!"(u284.p1602==0)" | G(F!"((i87.i3.u332.p1900==0)||(i51.u188.p1106==1))" & F!"(u284.p1602==1)"))
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin16171153338947474072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16171153338947474072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((((LTLAPp5==true) U (LTLAPp6==true))||(LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 17:02:13] [INFO ] Flatten gal took : 233 ms
[2024-05-23 17:02:13] [INFO ] Input system was already deterministic with 2955 transitions.
[2024-05-23 17:02:13] [INFO ] Transformed 2036 places.
[2024-05-23 17:02:13] [INFO ] Transformed 2955 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 17:02:44] [INFO ] Time to serialize gal into /tmp/LTLCardinality18103871316236733261.gal : 28 ms
[2024-05-23 17:02:44] [INFO ] Time to serialize properties into /tmp/LTLCardinality16706865430590489249.ltl : 28 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/LTLCardinality18103871316236733261.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16706865430590489249.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...344
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G(F("(p1602==0)")))&&((F(G("((p1900==0)||(p1106==1))")))||(G("(p1602==1)"))))))
Formula 0 simplified : F(G!"(p1602==0)" | G(F!"((p1900==0)||(p1106==1))" & F!"(p1602==1)"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393228 kB
MemFree: 12491704 kB
After kill :
MemTotal: 16393228 kB
MemFree: 16037844 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-10a"
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-10a, 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-171620127900097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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 ;