About the Execution of 2023-gold for ASLink-PT-09a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14209.464 | 3600000.00 | 13043963.00 | 2193.20 | TT?FFFF?FTFTFTFF | 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-171620127900088.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-09a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127900088
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 3.7K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:48 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 8.6K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:23 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 839K 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-09a-LTLFireability-00
FORMULA_NAME ASLink-PT-09a-LTLFireability-01
FORMULA_NAME ASLink-PT-09a-LTLFireability-02
FORMULA_NAME ASLink-PT-09a-LTLFireability-03
FORMULA_NAME ASLink-PT-09a-LTLFireability-04
FORMULA_NAME ASLink-PT-09a-LTLFireability-05
FORMULA_NAME ASLink-PT-09a-LTLFireability-06
FORMULA_NAME ASLink-PT-09a-LTLFireability-07
FORMULA_NAME ASLink-PT-09a-LTLFireability-08
FORMULA_NAME ASLink-PT-09a-LTLFireability-09
FORMULA_NAME ASLink-PT-09a-LTLFireability-10
FORMULA_NAME ASLink-PT-09a-LTLFireability-11
FORMULA_NAME ASLink-PT-09a-LTLFireability-12
FORMULA_NAME ASLink-PT-09a-LTLFireability-13
FORMULA_NAME ASLink-PT-09a-LTLFireability-14
FORMULA_NAME ASLink-PT-09a-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716467191623
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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-09a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-23 12:26:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 12:26:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 12:26:34] [INFO ] Load time of PNML (sax parser for PT used): 311 ms
[2024-05-23 12:26:34] [INFO ] Transformed 1991 places.
[2024-05-23 12:26:34] [INFO ] Transformed 2919 transitions.
[2024-05-23 12:26:34] [INFO ] Found NUPN structural information;
[2024-05-23 12:26:34] [INFO ] Parsed PT model containing 1991 places and 2919 transitions and 10953 arcs in 459 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 31 transitions
Reduce redundant transitions removed 31 transitions.
FORMULA ASLink-PT-09a-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 1991 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1991/1991 places, 2888/2888 transitions.
Ensure Unique test removed 36 places
Discarding 18 places :
Implicit places reduction removed 18 places
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 1937 transition count 2888
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 67 place count 1924 transition count 2827
Ensure Unique test removed 1 places
Iterating global reduction 1 with 14 rules applied. Total rules applied 81 place count 1923 transition count 2827
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 83 place count 1923 transition count 2825
Applied a total of 83 rules in 581 ms. Remains 1923 /1991 variables (removed 68) and now considering 2825/2888 (removed 63) transitions.
// Phase 1: matrix 2825 rows 1923 cols
[2024-05-23 12:26:35] [INFO ] Computed 329 invariants in 257 ms
[2024-05-23 12:26:38] [INFO ] Implicit Places using invariants in 2775 ms returned [1, 19, 23, 33, 51, 69, 198, 220, 221, 239, 257, 386, 409, 427, 445, 574, 596, 597, 633, 762, 784, 951, 967, 973, 974, 1010, 1139, 1161, 1162, 1180, 1198, 1327, 1349, 1350, 1386, 1515, 1537, 1538, 1574, 1708, 1726, 1763, 1766, 1784, 1786]
Discarding 45 places :
Implicit Place search using SMT only with invariants took 2828 ms to find 45 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1878/1991 places, 2825/2888 transitions.
Applied a total of 0 rules in 111 ms. Remains 1878 /1878 variables (removed 0) and now considering 2825/2825 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3522 ms. Remains : 1878/1991 places, 2825/2888 transitions.
Support contains 48 out of 1878 places after structural reductions.
[2024-05-23 12:26:39] [INFO ] Flatten gal took : 332 ms
[2024-05-23 12:26:39] [INFO ] Flatten gal took : 193 ms
[2024-05-23 12:26:39] [INFO ] Input system was already deterministic with 2825 transitions.
Incomplete random walk after 10000 steps, including 45 resets, run finished after 805 ms. (steps per millisecond=12 ) properties (out of 22) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 2825 rows 1878 cols
[2024-05-23 12:26:40] [INFO ] Computed 284 invariants in 88 ms
[2024-05-23 12:26:41] [INFO ] [Real]Absence check using 65 positive place invariants in 40 ms returned sat
[2024-05-23 12:26:41] [INFO ] [Real]Absence check using 65 positive and 219 generalized place invariants in 101 ms returned sat
[2024-05-23 12:26:42] [INFO ] After 1380ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-23 12:26:42] [INFO ] [Nat]Absence check using 65 positive place invariants in 36 ms returned sat
[2024-05-23 12:26:43] [INFO ] [Nat]Absence check using 65 positive and 219 generalized place invariants in 105 ms returned sat
[2024-05-23 12:26:56] [INFO ] After 13075ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :5
[2024-05-23 12:26:57] [INFO ] Deduced a trap composed of 74 places in 791 ms of which 5 ms to minimize.
[2024-05-23 12:26:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1036 ms
[2024-05-23 12:27:07] [INFO ] After 23511ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :4
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-23 12:27:07] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :4
Fused 15 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 320 ms.
Support contains 16 out of 1878 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1878/1878 places, 2825/2825 transitions.
Drop transitions removed 292 transitions
Trivial Post-agglo rules discarded 292 transitions
Performed 292 trivial Post agglomeration. Transition count delta: 292
Iterating post reduction 0 with 292 rules applied. Total rules applied 292 place count 1878 transition count 2533
Reduce places removed 292 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 300 rules applied. Total rules applied 592 place count 1586 transition count 2525
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 600 place count 1578 transition count 2525
Performed 188 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 188 Pre rules applied. Total rules applied 600 place count 1578 transition count 2337
Deduced a syphon composed of 188 places in 12 ms
Ensure Unique test removed 76 places
Reduce places removed 264 places and 0 transitions.
Iterating global reduction 3 with 452 rules applied. Total rules applied 1052 place count 1314 transition count 2337
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1053 place count 1314 transition count 2336
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1054 place count 1313 transition count 2336
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1055 place count 1312 transition count 2328
Iterating global reduction 5 with 1 rules applied. Total rules applied 1056 place count 1312 transition count 2328
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1057 place count 1311 transition count 2320
Iterating global reduction 5 with 1 rules applied. Total rules applied 1058 place count 1311 transition count 2320
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1059 place count 1310 transition count 2312
Iterating global reduction 5 with 1 rules applied. Total rules applied 1060 place count 1310 transition count 2312
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1061 place count 1309 transition count 2304
Iterating global reduction 5 with 1 rules applied. Total rules applied 1062 place count 1309 transition count 2304
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1063 place count 1308 transition count 2296
Iterating global reduction 5 with 1 rules applied. Total rules applied 1064 place count 1308 transition count 2296
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1065 place count 1307 transition count 2288
Iterating global reduction 5 with 1 rules applied. Total rules applied 1066 place count 1307 transition count 2288
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1067 place count 1306 transition count 2280
Iterating global reduction 5 with 1 rules applied. Total rules applied 1068 place count 1306 transition count 2280
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1069 place count 1305 transition count 2272
Iterating global reduction 5 with 1 rules applied. Total rules applied 1070 place count 1305 transition count 2272
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1071 place count 1304 transition count 2264
Iterating global reduction 5 with 1 rules applied. Total rules applied 1072 place count 1304 transition count 2264
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1073 place count 1303 transition count 2256
Iterating global reduction 5 with 1 rules applied. Total rules applied 1074 place count 1303 transition count 2256
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1075 place count 1302 transition count 2248
Iterating global reduction 5 with 1 rules applied. Total rules applied 1076 place count 1302 transition count 2248
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1077 place count 1301 transition count 2240
Iterating global reduction 5 with 1 rules applied. Total rules applied 1078 place count 1301 transition count 2240
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1079 place count 1300 transition count 2232
Iterating global reduction 5 with 1 rules applied. Total rules applied 1080 place count 1300 transition count 2232
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1081 place count 1299 transition count 2224
Iterating global reduction 5 with 1 rules applied. Total rules applied 1082 place count 1299 transition count 2224
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1083 place count 1298 transition count 2216
Iterating global reduction 5 with 1 rules applied. Total rules applied 1084 place count 1298 transition count 2216
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1085 place count 1297 transition count 2208
Iterating global reduction 5 with 1 rules applied. Total rules applied 1086 place count 1297 transition count 2208
Performed 113 Post agglomeration using F-continuation condition.Transition count delta: 113
Deduced a syphon composed of 113 places in 4 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 5 with 226 rules applied. Total rules applied 1312 place count 1184 transition count 2095
Free-agglomeration rule (complex) applied 67 times.
Iterating global reduction 5 with 67 rules applied. Total rules applied 1379 place count 1184 transition count 2028
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 5 with 67 rules applied. Total rules applied 1446 place count 1117 transition count 2028
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 1459 place count 1117 transition count 2028
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1460 place count 1116 transition count 2027
Reduce places removed 19 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 21 rules applied. Total rules applied 1481 place count 1097 transition count 2025
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1483 place count 1095 transition count 2025
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 31 Pre rules applied. Total rules applied 1483 place count 1095 transition count 1994
Deduced a syphon composed of 31 places in 2 ms
Ensure Unique test removed 8 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 8 with 70 rules applied. Total rules applied 1553 place count 1056 transition count 1994
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 8 with 11 rules applied. Total rules applied 1564 place count 1045 transition count 1994
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1574 place count 1035 transition count 1984
Iterating global reduction 9 with 10 rules applied. Total rules applied 1584 place count 1035 transition count 1984
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 1592 place count 1035 transition count 1976
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1594 place count 1033 transition count 1974
Iterating global reduction 10 with 2 rules applied. Total rules applied 1596 place count 1033 transition count 1974
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1598 place count 1031 transition count 1972
Iterating global reduction 10 with 2 rules applied. Total rules applied 1600 place count 1031 transition count 1972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1602 place count 1031 transition count 1970
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 34 rules applied. Total rules applied 1636 place count 1014 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1637 place count 1013 transition count 1952
Iterating global reduction 11 with 1 rules applied. Total rules applied 1638 place count 1013 transition count 1952
Free-agglomeration rule applied 8 times.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1646 place count 1013 transition count 1944
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 14 rules applied. Total rules applied 1660 place count 1005 transition count 1938
Applied a total of 1660 rules in 1879 ms. Remains 1005 /1878 variables (removed 873) and now considering 1938/2825 (removed 887) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1880 ms. Remains : 1005/1878 places, 1938/2825 transitions.
Incomplete random walk after 10000 steps, including 122 resets, run finished after 428 ms. (steps per millisecond=23 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1938 rows 1005 cols
[2024-05-23 12:27:10] [INFO ] Computed 170 invariants in 31 ms
[2024-05-23 12:27:10] [INFO ] [Real]Absence check using 45 positive place invariants in 18 ms returned sat
[2024-05-23 12:27:10] [INFO ] [Real]Absence check using 45 positive and 125 generalized place invariants in 51 ms returned sat
[2024-05-23 12:27:11] [INFO ] After 1344ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 12:27:11] [INFO ] [Nat]Absence check using 45 positive place invariants in 24 ms returned sat
[2024-05-23 12:27:11] [INFO ] [Nat]Absence check using 45 positive and 125 generalized place invariants in 51 ms returned sat
[2024-05-23 12:27:22] [INFO ] After 10204ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 12:27:25] [INFO ] After 13335ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 320 ms.
[2024-05-23 12:27:25] [INFO ] After 14058ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 56 ms.
Support contains 14 out of 1005 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1005/1005 places, 1938/1938 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 1004 transition count 1937
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 1004 transition count 1937
Applied a total of 3 rules in 151 ms. Remains 1004 /1005 variables (removed 1) and now considering 1937/1938 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153 ms. Remains : 1004/1005 places, 1937/1938 transitions.
Incomplete random walk after 10000 steps, including 137 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 83790 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 83790 steps, saw 41380 distinct states, run finished after 3006 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1937 rows 1004 cols
[2024-05-23 12:27:29] [INFO ] Computed 170 invariants in 29 ms
[2024-05-23 12:27:29] [INFO ] [Real]Absence check using 45 positive place invariants in 18 ms returned sat
[2024-05-23 12:27:29] [INFO ] [Real]Absence check using 45 positive and 125 generalized place invariants in 53 ms returned sat
[2024-05-23 12:27:29] [INFO ] After 358ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 12:27:29] [INFO ] [Nat]Absence check using 45 positive place invariants in 19 ms returned sat
[2024-05-23 12:27:29] [INFO ] [Nat]Absence check using 45 positive and 125 generalized place invariants in 54 ms returned sat
[2024-05-23 12:27:40] [INFO ] After 10402ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 12:27:49] [INFO ] After 19990ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 222 ms.
[2024-05-23 12:27:50] [INFO ] After 20612ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 42 ms.
Support contains 14 out of 1004 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1004/1004 places, 1937/1937 transitions.
Applied a total of 0 rules in 47 ms. Remains 1004 /1004 variables (removed 0) and now considering 1937/1937 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 1004/1004 places, 1937/1937 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1004/1004 places, 1937/1937 transitions.
Applied a total of 0 rules in 47 ms. Remains 1004 /1004 variables (removed 0) and now considering 1937/1937 (removed 0) transitions.
[2024-05-23 12:27:50] [INFO ] Invariant cache hit.
[2024-05-23 12:27:51] [INFO ] Implicit Places using invariants in 1242 ms returned [71, 80, 88, 94, 97, 99, 100, 105, 106, 107, 159, 192, 198, 203, 204, 205, 206, 258, 267, 275, 281, 284, 286, 288, 293, 294, 295, 313, 348, 357, 369, 377, 383, 384, 389, 390, 391, 411, 429, 448, 462, 474, 482, 488, 489, 493, 498, 499, 500, 518, 553, 562, 574, 582, 588, 589, 594, 595, 596, 648, 657, 665, 671, 674, 676, 677, 682, 683, 684, 702, 737, 746, 758, 766, 772, 777, 788, 806, 841, 850, 862, 870, 876, 877, 878, 889, 890, 908, 929, 939, 944, 949, 954, 959, 964, 969, 974, 979, 984, 989, 995, 1000]
Discarding 102 places :
Implicit Place search using SMT only with invariants took 1254 ms to find 102 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 902/1004 places, 1937/1937 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 902 transition count 1901
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 37 rules applied. Total rules applied 73 place count 866 transition count 1900
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 75 place count 865 transition count 1899
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 75 place count 865 transition count 1894
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 85 place count 860 transition count 1894
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 88 place count 859 transition count 1892
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 90 place count 857 transition count 1892
Discarding 42 places :
Symmetric choice reduction at 5 with 42 rule applications. Total rules 132 place count 815 transition count 1850
Iterating global reduction 5 with 42 rules applied. Total rules applied 174 place count 815 transition count 1850
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 175 place count 815 transition count 1849
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 175 place count 815 transition count 1848
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 177 place count 814 transition count 1848
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 193 place count 798 transition count 1832
Iterating global reduction 6 with 16 rules applied. Total rules applied 209 place count 798 transition count 1832
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 215 place count 792 transition count 1826
Iterating global reduction 6 with 6 rules applied. Total rules applied 221 place count 792 transition count 1826
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 222 place count 791 transition count 1825
Iterating global reduction 6 with 1 rules applied. Total rules applied 223 place count 791 transition count 1825
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 2 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 6 with 92 rules applied. Total rules applied 315 place count 745 transition count 1779
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 316 place count 744 transition count 1777
Iterating global reduction 6 with 1 rules applied. Total rules applied 317 place count 744 transition count 1777
Free-agglomeration rule applied 25 times.
Iterating global reduction 6 with 25 rules applied. Total rules applied 342 place count 744 transition count 1752
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 367 place count 719 transition count 1752
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 375 place count 719 transition count 1744
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 383 place count 711 transition count 1744
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 384 place count 711 transition count 1744
Applied a total of 384 rules in 325 ms. Remains 711 /902 variables (removed 191) and now considering 1744/1937 (removed 193) transitions.
// Phase 1: matrix 1744 rows 711 cols
[2024-05-23 12:27:51] [INFO ] Computed 67 invariants in 25 ms
[2024-05-23 12:27:52] [INFO ] Implicit Places using invariants in 880 ms returned [153, 159, 584, 585]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 882 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 707/1004 places, 1744/1937 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 705 transition count 1742
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 705 transition count 1742
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 704 transition count 1741
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 704 transition count 1741
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 703 transition count 1740
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 703 transition count 1738
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 701 transition count 1738
Applied a total of 12 rules in 121 ms. Remains 701 /707 variables (removed 6) and now considering 1738/1744 (removed 6) transitions.
// Phase 1: matrix 1738 rows 701 cols
[2024-05-23 12:27:52] [INFO ] Computed 63 invariants in 21 ms
[2024-05-23 12:27:53] [INFO ] Implicit Places using invariants in 834 ms returned []
[2024-05-23 12:27:53] [INFO ] Invariant cache hit.
[2024-05-23 12:27:56] [INFO ] Implicit Places using invariants and state equation in 2361 ms returned []
Implicit Place search using SMT with State Equation took 3202 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 701/1004 places, 1738/1937 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 5831 ms. Remains : 701/1004 places, 1738/1937 transitions.
Incomplete random walk after 10000 steps, including 157 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-23 12:27:56] [INFO ] Invariant cache hit.
[2024-05-23 12:27:56] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:27:56] [INFO ] [Real]Absence check using 16 positive and 47 generalized place invariants in 29 ms returned sat
[2024-05-23 12:27:57] [INFO ] After 1121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 12:27:57] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:27:57] [INFO ] [Nat]Absence check using 16 positive and 47 generalized place invariants in 30 ms returned sat
[2024-05-23 12:27:59] [INFO ] After 1299ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 12:27:59] [INFO ] Deduced a trap composed of 24 places in 67 ms of which 2 ms to minimize.
[2024-05-23 12:27:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 181 ms
[2024-05-23 12:28:08] [INFO ] After 10745ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 205 ms.
[2024-05-23 12:28:08] [INFO ] After 11201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 84 ms.
Support contains 10 out of 701 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 701/701 places, 1738/1738 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 701 transition count 1737
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 700 transition count 1737
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 699 transition count 1737
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 698 transition count 1736
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 698 transition count 1734
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 11 place count 696 transition count 1732
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 696 transition count 1731
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 695 transition count 1731
Applied a total of 13 rules in 116 ms. Remains 695 /701 variables (removed 6) and now considering 1731/1738 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 695/701 places, 1731/1738 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 121684 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 121684 steps, saw 87602 distinct states, run finished after 3001 ms. (steps per millisecond=40 ) properties seen :2
Running SMT prover for 2 properties.
// Phase 1: matrix 1731 rows 695 cols
[2024-05-23 12:28:12] [INFO ] Computed 62 invariants in 21 ms
[2024-05-23 12:28:12] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 12:28:12] [INFO ] [Real]Absence check using 14 positive and 48 generalized place invariants in 29 ms returned sat
[2024-05-23 12:28:13] [INFO ] After 944ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 12:28:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 12:28:13] [INFO ] [Nat]Absence check using 14 positive and 48 generalized place invariants in 29 ms returned sat
[2024-05-23 12:28:14] [INFO ] After 1199ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-23 12:28:23] [INFO ] After 10303ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 302 ms.
[2024-05-23 12:28:24] [INFO ] After 10804ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 31 ms.
Support contains 6 out of 695 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 695/695 places, 1731/1731 transitions.
Applied a total of 0 rules in 37 ms. Remains 695 /695 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 695/695 places, 1731/1731 transitions.
FORMULA ASLink-PT-09a-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 9 atomic propositions for a total of 12 simplifications.
FORMULA ASLink-PT-09a-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09a-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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)))'
Support contains 4 out of 1878 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1878/1878 places, 2825/2825 transitions.
Drop transitions removed 303 transitions
Trivial Post-agglo rules discarded 303 transitions
Performed 303 trivial Post agglomeration. Transition count delta: 303
Iterating post reduction 0 with 303 rules applied. Total rules applied 303 place count 1878 transition count 2522
Reduce places removed 303 places and 0 transitions.
Iterating post reduction 1 with 303 rules applied. Total rules applied 606 place count 1575 transition count 2522
Performed 189 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 189 Pre rules applied. Total rules applied 606 place count 1575 transition count 2333
Deduced a syphon composed of 189 places in 4 ms
Ensure Unique test removed 76 places
Reduce places removed 265 places and 0 transitions.
Iterating global reduction 2 with 454 rules applied. Total rules applied 1060 place count 1310 transition count 2333
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 1061 place count 1310 transition count 2332
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1062 place count 1309 transition count 2332
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1064 place count 1307 transition count 2318
Iterating global reduction 4 with 2 rules applied. Total rules applied 1066 place count 1307 transition count 2318
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 1067 place count 1306 transition count 2318
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1068 place count 1305 transition count 2310
Iterating global reduction 5 with 1 rules applied. Total rules applied 1069 place count 1305 transition count 2310
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1070 place count 1304 transition count 2302
Iterating global reduction 5 with 1 rules applied. Total rules applied 1071 place count 1304 transition count 2302
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1072 place count 1303 transition count 2294
Iterating global reduction 5 with 1 rules applied. Total rules applied 1073 place count 1303 transition count 2294
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1074 place count 1302 transition count 2286
Iterating global reduction 5 with 1 rules applied. Total rules applied 1075 place count 1302 transition count 2286
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1076 place count 1301 transition count 2278
Iterating global reduction 5 with 1 rules applied. Total rules applied 1077 place count 1301 transition count 2278
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1078 place count 1300 transition count 2270
Iterating global reduction 5 with 1 rules applied. Total rules applied 1079 place count 1300 transition count 2270
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1080 place count 1299 transition count 2262
Iterating global reduction 5 with 1 rules applied. Total rules applied 1081 place count 1299 transition count 2262
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1082 place count 1298 transition count 2254
Iterating global reduction 5 with 1 rules applied. Total rules applied 1083 place count 1298 transition count 2254
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1084 place count 1297 transition count 2246
Iterating global reduction 5 with 1 rules applied. Total rules applied 1085 place count 1297 transition count 2246
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1086 place count 1296 transition count 2238
Iterating global reduction 5 with 1 rules applied. Total rules applied 1087 place count 1296 transition count 2238
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1088 place count 1295 transition count 2230
Iterating global reduction 5 with 1 rules applied. Total rules applied 1089 place count 1295 transition count 2230
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1090 place count 1294 transition count 2222
Iterating global reduction 5 with 1 rules applied. Total rules applied 1091 place count 1294 transition count 2222
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1092 place count 1293 transition count 2214
Iterating global reduction 5 with 1 rules applied. Total rules applied 1093 place count 1293 transition count 2214
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1094 place count 1292 transition count 2206
Iterating global reduction 5 with 1 rules applied. Total rules applied 1095 place count 1292 transition count 2206
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1096 place count 1291 transition count 2198
Iterating global reduction 5 with 1 rules applied. Total rules applied 1097 place count 1291 transition count 2198
Performed 113 Post agglomeration using F-continuation condition.Transition count delta: 113
Deduced a syphon composed of 113 places in 4 ms
Reduce places removed 113 places and 0 transitions.
Iterating global reduction 5 with 226 rules applied. Total rules applied 1323 place count 1178 transition count 2085
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1324 place count 1177 transition count 2084
Iterating global reduction 5 with 1 rules applied. Total rules applied 1325 place count 1177 transition count 2084
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1326 place count 1177 transition count 2084
Applied a total of 1326 rules in 1071 ms. Remains 1177 /1878 variables (removed 701) and now considering 2084/2825 (removed 741) transitions.
// Phase 1: matrix 2084 rows 1177 cols
[2024-05-23 12:28:25] [INFO ] Computed 207 invariants in 31 ms
[2024-05-23 12:28:27] [INFO ] Implicit Places using invariants in 1514 ms returned [18, 128, 129, 130, 240, 241, 242, 243, 348, 349, 350, 464, 465, 466, 467, 485, 503, 584, 585, 603, 698, 699, 700, 805, 806, 807, 825, 923, 924, 925, 943, 1028, 1042, 1043, 1044, 1045, 1063, 1084, 1085, 1096, 1101, 1106, 1111, 1116, 1121, 1126, 1131, 1136, 1141, 1146]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 1517 ms to find 50 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1127/1878 places, 2084/2825 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 1127 transition count 2036
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 1079 transition count 2036
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 69 Pre rules applied. Total rules applied 96 place count 1079 transition count 1967
Deduced a syphon composed of 69 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 139 rules applied. Total rules applied 235 place count 1009 transition count 1967
Discarding 13 places :
Implicit places reduction removed 13 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 23 rules applied. Total rules applied 258 place count 996 transition count 1957
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 268 place count 986 transition count 1957
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 284 place count 970 transition count 1941
Iterating global reduction 4 with 16 rules applied. Total rules applied 300 place count 970 transition count 1941
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 304 place count 970 transition count 1937
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 304 place count 970 transition count 1936
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 306 place count 969 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 309 place count 966 transition count 1933
Iterating global reduction 5 with 3 rules applied. Total rules applied 312 place count 966 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 313 place count 965 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 314 place count 965 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 315 place count 964 transition count 1931
Iterating global reduction 5 with 1 rules applied. Total rules applied 316 place count 964 transition count 1931
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 2 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 5 with 86 rules applied. Total rules applied 402 place count 921 transition count 1888
Applied a total of 402 rules in 237 ms. Remains 921 /1127 variables (removed 206) and now considering 1888/2084 (removed 196) transitions.
// Phase 1: matrix 1888 rows 921 cols
[2024-05-23 12:28:27] [INFO ] Computed 143 invariants in 24 ms
[2024-05-23 12:28:28] [INFO ] Implicit Places using invariants in 1226 ms returned [89, 95, 100, 102, 105, 182, 188, 193, 195, 198, 275, 281, 286, 288, 291, 374, 382, 388, 390, 393, 453, 470, 476, 481, 483, 560, 566, 571, 573, 576, 653, 659, 664, 666, 669, 746, 752, 757, 759, 762, 839, 845, 850, 852, 855, 918]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 1228 ms to find 46 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 875/1878 places, 1888/2825 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 875 transition count 1879
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 866 transition count 1879
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 44 place count 840 transition count 1853
Iterating global reduction 2 with 26 rules applied. Total rules applied 70 place count 840 transition count 1853
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 78 place count 840 transition count 1845
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 96 place count 822 transition count 1827
Iterating global reduction 3 with 18 rules applied. Total rules applied 114 place count 822 transition count 1827
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 124 place count 812 transition count 1817
Iterating global reduction 3 with 10 rules applied. Total rules applied 134 place count 812 transition count 1817
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 135 place count 811 transition count 1816
Iterating global reduction 3 with 1 rules applied. Total rules applied 136 place count 811 transition count 1816
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 137 place count 810 transition count 1815
Iterating global reduction 3 with 1 rules applied. Total rules applied 138 place count 810 transition count 1815
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 160 place count 799 transition count 1804
Applied a total of 160 rules in 184 ms. Remains 799 /875 variables (removed 76) and now considering 1804/1888 (removed 84) transitions.
// Phase 1: matrix 1804 rows 799 cols
[2024-05-23 12:28:28] [INFO ] Computed 97 invariants in 21 ms
[2024-05-23 12:28:29] [INFO ] Implicit Places using invariants in 1099 ms returned [72, 151, 231, 312, 475, 555, 635, 715]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1102 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 791/1878 places, 1804/2825 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 783 transition count 1796
Applied a total of 16 rules in 81 ms. Remains 783 /791 variables (removed 8) and now considering 1796/1804 (removed 8) transitions.
// Phase 1: matrix 1796 rows 783 cols
[2024-05-23 12:28:30] [INFO ] Computed 89 invariants in 31 ms
[2024-05-23 12:28:31] [INFO ] Implicit Places using invariants in 1185 ms returned []
[2024-05-23 12:28:31] [INFO ] Invariant cache hit.
[2024-05-23 12:28:31] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-23 12:28:33] [INFO ] Implicit Places using invariants and state equation in 2323 ms returned []
Implicit Place search using SMT with State Equation took 3511 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 4 : 783/1878 places, 1796/2825 transitions.
Finished structural reductions in SI_LTL mode , in 4 iterations and 8933 ms. Remains : 783/1878 places, 1796/2825 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 239 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s714 1) (NEQ s728 1) (AND (EQ s271 1) (EQ s322 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 1339 reset in 598 ms.
Product exploration explored 100000 steps with 1309 reset in 598 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), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 277 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=138 )
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 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 783 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 783/783 places, 1796/1796 transitions.
Applied a total of 0 rules in 36 ms. Remains 783 /783 variables (removed 0) and now considering 1796/1796 (removed 0) transitions.
[2024-05-23 12:28:35] [INFO ] Invariant cache hit.
[2024-05-23 12:28:36] [INFO ] Implicit Places using invariants in 981 ms returned []
[2024-05-23 12:28:36] [INFO ] Invariant cache hit.
[2024-05-23 12:28:37] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-23 12:28:38] [INFO ] Implicit Places using invariants and state equation in 2304 ms returned []
Implicit Place search using SMT with State Equation took 3289 ms to find 0 implicit places.
[2024-05-23 12:28:38] [INFO ] Redundant transitions in 180 ms returned []
[2024-05-23 12:28:38] [INFO ] Invariant cache hit.
[2024-05-23 12:28:40] [INFO ] Dead Transitions using invariants and state equation in 1945 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5461 ms. Remains : 783/783 places, 1796/1796 transitions.
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), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Finished random walk after 74 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=24 )
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 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1271 reset in 324 ms.
Product exploration explored 100000 steps with 1313 reset in 367 ms.
Built C files in :
/tmp/ltsmin4289820378120447728
[2024-05-23 12:28:42] [INFO ] Too many transitions (1796) to apply POR reductions. Disabling POR matrices.
[2024-05-23 12:28:42] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4289820378120447728
Running compilation step : cd /tmp/ltsmin4289820378120447728;'/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/ltsmin4289820378120447728;'/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/ltsmin4289820378120447728;'/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 783 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 783/783 places, 1796/1796 transitions.
Applied a total of 0 rules in 37 ms. Remains 783 /783 variables (removed 0) and now considering 1796/1796 (removed 0) transitions.
[2024-05-23 12:28:45] [INFO ] Invariant cache hit.
[2024-05-23 12:28:46] [INFO ] Implicit Places using invariants in 1000 ms returned []
[2024-05-23 12:28:46] [INFO ] Invariant cache hit.
[2024-05-23 12:28:47] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-23 12:28:48] [INFO ] Implicit Places using invariants and state equation in 2143 ms returned []
Implicit Place search using SMT with State Equation took 3145 ms to find 0 implicit places.
[2024-05-23 12:28:48] [INFO ] Redundant transitions in 64 ms returned []
[2024-05-23 12:28:48] [INFO ] Invariant cache hit.
[2024-05-23 12:28:50] [INFO ] Dead Transitions using invariants and state equation in 1507 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4760 ms. Remains : 783/783 places, 1796/1796 transitions.
Built C files in :
/tmp/ltsmin8172414454989241051
[2024-05-23 12:28:50] [INFO ] Too many transitions (1796) to apply POR reductions. Disabling POR matrices.
[2024-05-23 12:28:50] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8172414454989241051
Running compilation step : cd /tmp/ltsmin8172414454989241051;'/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/ltsmin8172414454989241051;'/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/ltsmin8172414454989241051;'/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 12:28:53] [INFO ] Flatten gal took : 96 ms
[2024-05-23 12:28:53] [INFO ] Flatten gal took : 91 ms
[2024-05-23 12:28:53] [INFO ] Time to serialize gal into /tmp/LTL16783380870556547680.gal : 22 ms
[2024-05-23 12:28:53] [INFO ] Time to serialize properties into /tmp/LTL8509176080410238189.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/LTL16783380870556547680.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18145878737264899277.hoa' '-atoms' '/tmp/LTL8509176080410238189.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/LTL8509176080410238189.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18145878737264899277.hoa
Detected timeout of ITS tools.
[2024-05-23 12:29:08] [INFO ] Flatten gal took : 83 ms
[2024-05-23 12:29:08] [INFO ] Flatten gal took : 82 ms
[2024-05-23 12:29:08] [INFO ] Time to serialize gal into /tmp/LTL8380332969840760574.gal : 13 ms
[2024-05-23 12:29:08] [INFO ] Time to serialize properties into /tmp/LTL12937157691570014037.ltl : 5 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/LTL8380332969840760574.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12937157691570014037.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("(((p1693!=1)||(p1777!=1))||((p638==1)&&(p716==1)))"))))
Formula 0 simplified : FG!"(((p1693!=1)||(p1777!=1))||((p638==1)&&(p716==1)))"
Detected timeout of ITS tools.
[2024-05-23 12:29:24] [INFO ] Flatten gal took : 70 ms
[2024-05-23 12:29:24] [INFO ] Applying decomposition
[2024-05-23 12:29:24] [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/graph1933318529000040793.txt' '-o' '/tmp/graph1933318529000040793.bin' '-w' '/tmp/graph1933318529000040793.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1933318529000040793.bin' '-l' '-1' '-v' '-w' '/tmp/graph1933318529000040793.weights' '-q' '0' '-e' '0.001'
[2024-05-23 12:29:24] [INFO ] Decomposing Gal with order
[2024-05-23 12:29:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 12:29:24] [INFO ] Removed a total of 3549 redundant transitions.
[2024-05-23 12:29:24] [INFO ] Flatten gal took : 256 ms
[2024-05-23 12:29:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 66 ms.
[2024-05-23 12:29:24] [INFO ] Time to serialize gal into /tmp/LTL8851428544547230563.gal : 23 ms
[2024-05-23 12:29:24] [INFO ] Time to serialize properties into /tmp/LTL7709101847501232426.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/LTL8851428544547230563.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7709101847501232426.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 : !((G(F("(((i17.u169.p1693!=1)||(i17.u172.p1777!=1))||((i7.u68.p638==1)&&(i7.u77.p716==1)))"))))
Formula 0 simplified : FG!"(((i17.u169.p1693!=1)||(i17.u172.p1777!=1))||((i7.u68.p638==1)&&(i7.u77.p716==1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9885460276936882451
[2024-05-23 12:29:40] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9885460276936882451
Running compilation step : cd /tmp/ltsmin9885460276936882451;'/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/ltsmin9885460276936882451;'/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/ltsmin9885460276936882451;'/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-09a-LTLFireability-02 finished in 78530 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((X(X(p1))||p0)))'
Support contains 4 out of 1878 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1878/1878 places, 2825/2825 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1877 transition count 2819
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1877 transition count 2819
Applied a total of 2 rules in 164 ms. Remains 1877 /1878 variables (removed 1) and now considering 2819/2825 (removed 6) transitions.
// Phase 1: matrix 2819 rows 1877 cols
[2024-05-23 12:29:43] [INFO ] Computed 284 invariants in 39 ms
[2024-05-23 12:29:45] [INFO ] Implicit Places using invariants in 1802 ms returned [18, 207, 212, 390, 395, 574, 579, 597, 758, 763, 764, 782, 800, 948, 966, 1127, 1132, 1310, 1315, 1333, 1494, 1499, 1517, 1663, 1679, 1684, 1685, 1719, 1740, 1741, 1758, 1766, 1774, 1780, 1786, 1792, 1798, 1806, 1812, 1818, 1826]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 1807 ms to find 41 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1836/1878 places, 2819/2825 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1823 transition count 2806
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1823 transition count 2806
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1813 transition count 2796
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1813 transition count 2796
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1808 transition count 2791
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1808 transition count 2791
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1806 transition count 2789
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1806 transition count 2789
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1804 transition count 2787
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1804 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1803 transition count 2786
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1803 transition count 2786
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1802 transition count 2785
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1802 transition count 2785
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1801 transition count 2784
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1801 transition count 2784
Applied a total of 70 rules in 898 ms. Remains 1801 /1836 variables (removed 35) and now considering 2784/2819 (removed 35) transitions.
// Phase 1: matrix 2784 rows 1801 cols
[2024-05-23 12:29:46] [INFO ] Computed 243 invariants in 53 ms
[2024-05-23 12:29:47] [INFO ] Implicit Places using invariants in 1658 ms returned []
[2024-05-23 12:29:47] [INFO ] Invariant cache hit.
[2024-05-23 12:29:53] [INFO ] Implicit Places using invariants and state equation in 5796 ms returned []
Implicit Place search using SMT with State Equation took 7457 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1801/1878 places, 2784/2825 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10329 ms. Remains : 1801/1878 places, 2784/2825 transitions.
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (EQ s347 1) (EQ s391 1)) (AND (EQ s1479 1) (EQ s1660 1))), p1:(AND (EQ s1479 1) (EQ s1660 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][false, false, false]]
Stuttering criterion allowed to conclude after 293 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-09a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-03 finished in 10486 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 U p1)))'
Support contains 3 out of 1878 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1878/1878 places, 2825/2825 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1876 transition count 2811
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1876 transition count 2811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1875 transition count 2803
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1875 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1874 transition count 2795
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1874 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1873 transition count 2787
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1873 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1872 transition count 2779
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1872 transition count 2779
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1871 transition count 2771
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1871 transition count 2771
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1870 transition count 2763
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1870 transition count 2763
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1869 transition count 2755
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1869 transition count 2755
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1868 transition count 2747
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1868 transition count 2747
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1867 transition count 2739
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1867 transition count 2739
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1866 transition count 2731
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1866 transition count 2731
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1865 transition count 2723
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1865 transition count 2723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1864 transition count 2715
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1864 transition count 2715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1863 transition count 2707
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1863 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1862 transition count 2699
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1862 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1861 transition count 2691
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1861 transition count 2691
Applied a total of 34 rules in 1422 ms. Remains 1861 /1878 variables (removed 17) and now considering 2691/2825 (removed 134) transitions.
// Phase 1: matrix 2691 rows 1861 cols
[2024-05-23 12:29:55] [INFO ] Computed 284 invariants in 36 ms
[2024-05-23 12:29:57] [INFO ] Implicit Places using invariants in 2215 ms returned [18, 207, 212, 390, 395, 396, 574, 579, 597, 758, 763, 764, 782, 800, 948, 966, 1127, 1132, 1310, 1315, 1333, 1494, 1499, 1517, 1663, 1679, 1684, 1685, 1703, 1724, 1725, 1742, 1750, 1758, 1764, 1770, 1776, 1782, 1790, 1796, 1802, 1810]
Discarding 42 places :
Implicit Place search using SMT only with invariants took 2223 ms to find 42 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1819/1878 places, 2691/2825 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1806 transition count 2678
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1806 transition count 2678
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1796 transition count 2668
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1796 transition count 2668
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1791 transition count 2663
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1791 transition count 2663
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1789 transition count 2661
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1789 transition count 2661
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1787 transition count 2659
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1787 transition count 2659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1786 transition count 2658
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1786 transition count 2658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1785 transition count 2657
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1785 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1784 transition count 2656
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1784 transition count 2656
Applied a total of 70 rules in 849 ms. Remains 1784 /1819 variables (removed 35) and now considering 2656/2691 (removed 35) transitions.
// Phase 1: matrix 2656 rows 1784 cols
[2024-05-23 12:29:58] [INFO ] Computed 242 invariants in 29 ms
[2024-05-23 12:29:59] [INFO ] Implicit Places using invariants in 1830 ms returned []
[2024-05-23 12:29:59] [INFO ] Invariant cache hit.
[2024-05-23 12:30:02] [INFO ] Implicit Places using invariants and state equation in 2955 ms returned []
Implicit Place search using SMT with State Equation took 4787 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1784/1878 places, 2656/2825 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9283 ms. Remains : 1784/1878 places, 2656/2825 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s858 1), p0:(AND (EQ s1121 1) (EQ s1336 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-09a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-04 finished in 9418 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 U (p1||G(!p0))))))'
Support contains 3 out of 1878 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1878/1878 places, 2825/2825 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 302 transitions
Trivial Post-agglo rules discarded 302 transitions
Performed 302 trivial Post agglomeration. Transition count delta: 302
Iterating post reduction 0 with 302 rules applied. Total rules applied 302 place count 1877 transition count 2522
Reduce places removed 320 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 328 rules applied. Total rules applied 630 place count 1557 transition count 2514
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 639 place count 1549 transition count 2513
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 640 place count 1548 transition count 2513
Performed 220 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 220 Pre rules applied. Total rules applied 640 place count 1548 transition count 2293
Deduced a syphon composed of 220 places in 3 ms
Ensure Unique test removed 75 places
Reduce places removed 295 places and 0 transitions.
Iterating global reduction 4 with 515 rules applied. Total rules applied 1155 place count 1253 transition count 2293
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 4 with 38 rules applied. Total rules applied 1193 place count 1232 transition count 2276
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 1210 place count 1215 transition count 2276
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1210 place count 1215 transition count 2275
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 1212 place count 1214 transition count 2275
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1223 place count 1203 transition count 2257
Iterating global reduction 6 with 11 rules applied. Total rules applied 1234 place count 1203 transition count 2257
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1242 place count 1203 transition count 2249
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1245 place count 1200 transition count 2239
Iterating global reduction 7 with 3 rules applied. Total rules applied 1248 place count 1200 transition count 2239
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1251 place count 1197 transition count 2229
Iterating global reduction 7 with 3 rules applied. Total rules applied 1254 place count 1197 transition count 2229
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1256 place count 1197 transition count 2227
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1257 place count 1196 transition count 2219
Iterating global reduction 8 with 1 rules applied. Total rules applied 1258 place count 1196 transition count 2219
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1259 place count 1195 transition count 2211
Iterating global reduction 8 with 1 rules applied. Total rules applied 1260 place count 1195 transition count 2211
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1261 place count 1194 transition count 2203
Iterating global reduction 8 with 1 rules applied. Total rules applied 1262 place count 1194 transition count 2203
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1263 place count 1193 transition count 2195
Iterating global reduction 8 with 1 rules applied. Total rules applied 1264 place count 1193 transition count 2195
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1265 place count 1192 transition count 2187
Iterating global reduction 8 with 1 rules applied. Total rules applied 1266 place count 1192 transition count 2187
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1267 place count 1191 transition count 2179
Iterating global reduction 8 with 1 rules applied. Total rules applied 1268 place count 1191 transition count 2179
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1269 place count 1190 transition count 2171
Iterating global reduction 8 with 1 rules applied. Total rules applied 1270 place count 1190 transition count 2171
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1271 place count 1189 transition count 2163
Iterating global reduction 8 with 1 rules applied. Total rules applied 1272 place count 1189 transition count 2163
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1273 place count 1188 transition count 2155
Iterating global reduction 8 with 1 rules applied. Total rules applied 1274 place count 1188 transition count 2155
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1275 place count 1187 transition count 2147
Iterating global reduction 8 with 1 rules applied. Total rules applied 1276 place count 1187 transition count 2147
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1277 place count 1186 transition count 2139
Iterating global reduction 8 with 1 rules applied. Total rules applied 1278 place count 1186 transition count 2139
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1279 place count 1185 transition count 2131
Iterating global reduction 8 with 1 rules applied. Total rules applied 1280 place count 1185 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1281 place count 1184 transition count 2123
Iterating global reduction 8 with 1 rules applied. Total rules applied 1282 place count 1184 transition count 2123
Performed 122 Post agglomeration using F-continuation condition.Transition count delta: 122
Deduced a syphon composed of 122 places in 3 ms
Reduce places removed 122 places and 0 transitions.
Iterating global reduction 8 with 244 rules applied. Total rules applied 1526 place count 1062 transition count 2001
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1527 place count 1061 transition count 2000
Iterating global reduction 8 with 1 rules applied. Total rules applied 1528 place count 1061 transition count 2000
Applied a total of 1528 rules in 884 ms. Remains 1061 /1878 variables (removed 817) and now considering 2000/2825 (removed 825) transitions.
// Phase 1: matrix 2000 rows 1061 cols
[2024-05-23 12:30:03] [INFO ] Computed 170 invariants in 26 ms
[2024-05-23 12:30:05] [INFO ] Implicit Places using invariants in 1306 ms returned [17, 75, 115, 167, 206, 215, 216, 268, 302, 311, 329, 364, 405, 414, 434, 452, 471, 516, 521, 530, 548, 583, 607, 627, 636, 688, 722, 731, 749, 784, 825, 837, 855, 890, 931, 932, 944, 945, 963, 984, 995, 1000, 1005, 1010, 1015, 1020, 1025, 1030, 1035, 1040, 1045, 1051, 1057]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 1311 ms to find 53 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1008/1878 places, 2000/2825 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 1008 transition count 1958
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 86 place count 966 transition count 1956
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 965 transition count 1956
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 37 Pre rules applied. Total rules applied 87 place count 965 transition count 1919
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 161 place count 928 transition count 1919
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 164 place count 927 transition count 1917
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 166 place count 925 transition count 1917
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 179 place count 912 transition count 1904
Iterating global reduction 5 with 13 rules applied. Total rules applied 192 place count 912 transition count 1904
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 193 place count 912 transition count 1903
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 193 place count 912 transition count 1902
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 195 place count 911 transition count 1902
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 198 place count 908 transition count 1899
Iterating global reduction 6 with 3 rules applied. Total rules applied 201 place count 908 transition count 1899
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 202 place count 907 transition count 1898
Iterating global reduction 6 with 1 rules applied. Total rules applied 203 place count 907 transition count 1898
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 204 place count 906 transition count 1897
Iterating global reduction 6 with 1 rules applied. Total rules applied 205 place count 906 transition count 1897
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 3 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 6 with 78 rules applied. Total rules applied 283 place count 867 transition count 1858
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 284 place count 866 transition count 1856
Iterating global reduction 6 with 1 rules applied. Total rules applied 285 place count 866 transition count 1856
Applied a total of 285 rules in 236 ms. Remains 866 /1008 variables (removed 142) and now considering 1856/2000 (removed 144) transitions.
// Phase 1: matrix 1856 rows 866 cols
[2024-05-23 12:30:05] [INFO ] Computed 116 invariants in 21 ms
[2024-05-23 12:30:06] [INFO ] Implicit Places using invariants in 1253 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 440, 446, 451, 535, 540, 616, 622, 627, 703, 709, 714, 790, 796, 801]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 1255 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 840/1878 places, 1856/2825 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 823 transition count 1839
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 823 transition count 1839
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 806 transition count 1822
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 806 transition count 1822
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 76 place count 798 transition count 1814
Iterating global reduction 0 with 8 rules applied. Total rules applied 84 place count 798 transition count 1814
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 102 place count 789 transition count 1805
Applied a total of 102 rules in 129 ms. Remains 789 /840 variables (removed 51) and now considering 1805/1856 (removed 51) transitions.
// Phase 1: matrix 1805 rows 789 cols
[2024-05-23 12:30:06] [INFO ] Computed 90 invariants in 21 ms
[2024-05-23 12:30:07] [INFO ] Implicit Places using invariants in 1037 ms returned []
[2024-05-23 12:30:07] [INFO ] Invariant cache hit.
[2024-05-23 12:30:10] [INFO ] Implicit Places using invariants and state equation in 2505 ms returned []
Implicit Place search using SMT with State Equation took 3544 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 789/1878 places, 1805/2825 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 7360 ms. Remains : 789/1878 places, 1805/2825 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NEQ s484 1) (NOT (AND (EQ s332 1) (EQ s395 1)))), p0:(AND (EQ s332 1) (EQ s395 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1204 reset in 407 ms.
Product exploration explored 100000 steps with 1273 reset in 444 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 p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 128 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 12:30:11] [INFO ] Invariant cache hit.
[2024-05-23 12:30:11] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:30:11] [INFO ] [Real]Absence check using 16 positive and 74 generalized place invariants in 41 ms returned sat
[2024-05-23 12:30:12] [INFO ] After 1005ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:30:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:30:12] [INFO ] [Nat]Absence check using 16 positive and 74 generalized place invariants in 33 ms returned sat
[2024-05-23 12:30:13] [INFO ] After 731ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:30:13] [INFO ] After 830ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2024-05-23 12:30:13] [INFO ] After 1075ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 789 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 789/789 places, 1805/1805 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 789 transition count 1804
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 788 transition count 1804
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 788 transition count 1803
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 4 place count 787 transition count 1803
Free-agglomeration rule applied 35 times.
Iterating global reduction 2 with 35 rules applied. Total rules applied 39 place count 787 transition count 1768
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 43 rules applied. Total rules applied 82 place count 752 transition count 1760
Free-agglomeration rule (complex) applied 25 times.
Iterating global reduction 3 with 25 rules applied. Total rules applied 107 place count 752 transition count 1735
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 132 place count 727 transition count 1735
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 134 place count 727 transition count 1735
Applied a total of 134 rules in 137 ms. Remains 727 /789 variables (removed 62) and now considering 1735/1805 (removed 70) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 727/789 places, 1735/1805 transitions.
Incomplete random walk after 10000 steps, including 155 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 188206 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 188206 steps, saw 98543 distinct states, run finished after 3005 ms. (steps per millisecond=62 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1735 rows 727 cols
[2024-05-23 12:30:16] [INFO ] Computed 90 invariants in 20 ms
[2024-05-23 12:30:17] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:30:17] [INFO ] [Real]Absence check using 16 positive and 74 generalized place invariants in 38 ms returned sat
[2024-05-23 12:30:17] [INFO ] After 907ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:30:17] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2024-05-23 12:30:18] [INFO ] [Nat]Absence check using 16 positive and 74 generalized place invariants in 36 ms returned sat
[2024-05-23 12:30:19] [INFO ] After 1307ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:30:19] [INFO ] After 1401ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2024-05-23 12:30:19] [INFO ] After 1620ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 727 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 727/727 places, 1735/1735 transitions.
Applied a total of 0 rules in 28 ms. Remains 727 /727 variables (removed 0) and now considering 1735/1735 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 727/727 places, 1735/1735 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 727/727 places, 1735/1735 transitions.
Applied a total of 0 rules in 28 ms. Remains 727 /727 variables (removed 0) and now considering 1735/1735 (removed 0) transitions.
[2024-05-23 12:30:19] [INFO ] Invariant cache hit.
[2024-05-23 12:30:20] [INFO ] Implicit Places using invariants in 1213 ms returned [88, 89, 159, 160, 230, 231, 301, 302, 380, 381, 447, 456, 457, 527, 528, 598, 599]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 1220 ms to find 17 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 710/727 places, 1735/1735 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 709 transition count 1734
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 709 transition count 1734
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 708 transition count 1733
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 708 transition count 1733
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 0 with 2 rules applied. Total rules applied 6 place count 707 transition count 1732
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 707 transition count 1731
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 706 transition count 1731
Applied a total of 8 rules in 119 ms. Remains 706 /710 variables (removed 4) and now considering 1731/1735 (removed 4) transitions.
// Phase 1: matrix 1731 rows 706 cols
[2024-05-23 12:30:20] [INFO ] Computed 73 invariants in 20 ms
[2024-05-23 12:30:21] [INFO ] Implicit Places using invariants in 1014 ms returned []
[2024-05-23 12:30:21] [INFO ] Invariant cache hit.
[2024-05-23 12:30:23] [INFO ] Implicit Places using invariants and state equation in 2007 ms returned []
Implicit Place search using SMT with State Equation took 3022 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 706/727 places, 1731/1735 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4391 ms. Remains : 706/727 places, 1731/1735 transitions.
Incomplete random walk after 10000 steps, including 155 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 205418 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 205418 steps, saw 130206 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 12:30:26] [INFO ] Invariant cache hit.
[2024-05-23 12:30:27] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 12:30:27] [INFO ] [Real]Absence check using 14 positive and 59 generalized place invariants in 38 ms returned sat
[2024-05-23 12:30:27] [INFO ] After 1037ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:30:28] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-23 12:30:28] [INFO ] [Nat]Absence check using 14 positive and 59 generalized place invariants in 36 ms returned sat
[2024-05-23 12:30:29] [INFO ] After 1200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:30:29] [INFO ] After 1306ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2024-05-23 12:30:29] [INFO ] After 1528ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 706 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 706/706 places, 1731/1731 transitions.
Applied a total of 0 rules in 27 ms. Remains 706 /706 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 706/706 places, 1731/1731 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 706/706 places, 1731/1731 transitions.
Applied a total of 0 rules in 26 ms. Remains 706 /706 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
[2024-05-23 12:30:29] [INFO ] Invariant cache hit.
[2024-05-23 12:30:30] [INFO ] Implicit Places using invariants in 903 ms returned []
[2024-05-23 12:30:30] [INFO ] Invariant cache hit.
[2024-05-23 12:30:32] [INFO ] Implicit Places using invariants and state equation in 1869 ms returned []
Implicit Place search using SMT with State Equation took 2781 ms to find 0 implicit places.
[2024-05-23 12:30:32] [INFO ] Redundant transitions in 57 ms returned []
[2024-05-23 12:30:32] [INFO ] Invariant cache hit.
[2024-05-23 12:30:34] [INFO ] Dead Transitions using invariants and state equation in 1717 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4588 ms. Remains : 706/706 places, 1731/1731 transitions.
Applied a total of 0 rules in 26 ms. Remains 706 /706 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 12:30:34] [INFO ] Invariant cache hit.
[2024-05-23 12:30:34] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-23 12:30:34] [INFO ] [Real]Absence check using 14 positive and 59 generalized place invariants in 36 ms returned sat
[2024-05-23 12:30:35] [INFO ] After 977ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:30:35] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-23 12:30:35] [INFO ] [Nat]Absence check using 14 positive and 59 generalized place invariants in 36 ms returned sat
[2024-05-23 12:30:36] [INFO ] After 1198ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:30:36] [INFO ] After 1289ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2024-05-23 12:30:36] [INFO ] After 1514ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 159 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 3 out of 789 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 789/789 places, 1805/1805 transitions.
Applied a total of 0 rules in 29 ms. Remains 789 /789 variables (removed 0) and now considering 1805/1805 (removed 0) transitions.
// Phase 1: matrix 1805 rows 789 cols
[2024-05-23 12:30:37] [INFO ] Computed 90 invariants in 22 ms
[2024-05-23 12:30:38] [INFO ] Implicit Places using invariants in 1077 ms returned []
[2024-05-23 12:30:38] [INFO ] Invariant cache hit.
[2024-05-23 12:30:40] [INFO ] Implicit Places using invariants and state equation in 2721 ms returned []
Implicit Place search using SMT with State Equation took 3800 ms to find 0 implicit places.
[2024-05-23 12:30:40] [INFO ] Redundant transitions in 62 ms returned []
[2024-05-23 12:30:40] [INFO ] Invariant cache hit.
[2024-05-23 12:30:42] [INFO ] Dead Transitions using invariants and state equation in 1908 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5810 ms. Remains : 789/789 places, 1805/1805 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 (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 191 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 143 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 12:30:43] [INFO ] Invariant cache hit.
[2024-05-23 12:30:43] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2024-05-23 12:30:43] [INFO ] [Real]Absence check using 16 positive and 74 generalized place invariants in 42 ms returned sat
[2024-05-23 12:30:44] [INFO ] After 1001ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:30:44] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:30:44] [INFO ] [Nat]Absence check using 16 positive and 74 generalized place invariants in 41 ms returned sat
[2024-05-23 12:30:45] [INFO ] After 768ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:30:45] [INFO ] After 869ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 55 ms.
[2024-05-23 12:30:45] [INFO ] After 1117ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 789 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 789/789 places, 1805/1805 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 789 transition count 1804
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 788 transition count 1804
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 788 transition count 1803
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 4 place count 787 transition count 1803
Free-agglomeration rule applied 35 times.
Iterating global reduction 2 with 35 rules applied. Total rules applied 39 place count 787 transition count 1768
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 43 rules applied. Total rules applied 82 place count 752 transition count 1760
Free-agglomeration rule (complex) applied 25 times.
Iterating global reduction 3 with 25 rules applied. Total rules applied 107 place count 752 transition count 1735
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 132 place count 727 transition count 1735
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 134 place count 727 transition count 1735
Applied a total of 134 rules in 135 ms. Remains 727 /789 variables (removed 62) and now considering 1735/1805 (removed 70) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 727/789 places, 1735/1805 transitions.
Incomplete random walk after 10000 steps, including 174 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 187056 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 187056 steps, saw 98001 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1735 rows 727 cols
[2024-05-23 12:30:48] [INFO ] Computed 90 invariants in 19 ms
[2024-05-23 12:30:48] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:30:48] [INFO ] [Real]Absence check using 16 positive and 74 generalized place invariants in 37 ms returned sat
[2024-05-23 12:30:49] [INFO ] After 905ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:30:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:30:49] [INFO ] [Nat]Absence check using 16 positive and 74 generalized place invariants in 35 ms returned sat
[2024-05-23 12:30:50] [INFO ] After 1290ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:30:51] [INFO ] After 1389ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2024-05-23 12:30:51] [INFO ] After 1634ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 727 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 727/727 places, 1735/1735 transitions.
Applied a total of 0 rules in 27 ms. Remains 727 /727 variables (removed 0) and now considering 1735/1735 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 727/727 places, 1735/1735 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 727/727 places, 1735/1735 transitions.
Applied a total of 0 rules in 27 ms. Remains 727 /727 variables (removed 0) and now considering 1735/1735 (removed 0) transitions.
[2024-05-23 12:30:51] [INFO ] Invariant cache hit.
[2024-05-23 12:30:52] [INFO ] Implicit Places using invariants in 1178 ms returned [88, 89, 159, 160, 230, 231, 301, 302, 380, 381, 447, 456, 457, 527, 528, 598, 599]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 1180 ms to find 17 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 710/727 places, 1735/1735 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 709 transition count 1734
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 709 transition count 1734
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 708 transition count 1733
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 708 transition count 1733
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 707 transition count 1732
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 707 transition count 1731
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 706 transition count 1731
Applied a total of 8 rules in 117 ms. Remains 706 /710 variables (removed 4) and now considering 1731/1735 (removed 4) transitions.
// Phase 1: matrix 1731 rows 706 cols
[2024-05-23 12:30:52] [INFO ] Computed 73 invariants in 19 ms
[2024-05-23 12:30:53] [INFO ] Implicit Places using invariants in 968 ms returned []
[2024-05-23 12:30:53] [INFO ] Invariant cache hit.
[2024-05-23 12:30:55] [INFO ] Implicit Places using invariants and state equation in 2049 ms returned []
Implicit Place search using SMT with State Equation took 3020 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 706/727 places, 1731/1735 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4345 ms. Remains : 706/727 places, 1731/1735 transitions.
Incomplete random walk after 10000 steps, including 182 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 200494 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 200494 steps, saw 126459 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 12:30:58] [INFO ] Invariant cache hit.
[2024-05-23 12:30:58] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 12:30:58] [INFO ] [Real]Absence check using 14 positive and 59 generalized place invariants in 39 ms returned sat
[2024-05-23 12:30:59] [INFO ] After 1005ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:30:59] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-23 12:30:59] [INFO ] [Nat]Absence check using 14 positive and 59 generalized place invariants in 38 ms returned sat
[2024-05-23 12:31:00] [INFO ] After 1220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:31:00] [INFO ] After 1312ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2024-05-23 12:31:01] [INFO ] After 1537ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 706 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 706/706 places, 1731/1731 transitions.
Applied a total of 0 rules in 27 ms. Remains 706 /706 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 706/706 places, 1731/1731 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 706/706 places, 1731/1731 transitions.
Applied a total of 0 rules in 26 ms. Remains 706 /706 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
[2024-05-23 12:31:01] [INFO ] Invariant cache hit.
[2024-05-23 12:31:02] [INFO ] Implicit Places using invariants in 894 ms returned []
[2024-05-23 12:31:02] [INFO ] Invariant cache hit.
[2024-05-23 12:31:04] [INFO ] Implicit Places using invariants and state equation in 2129 ms returned []
Implicit Place search using SMT with State Equation took 3025 ms to find 0 implicit places.
[2024-05-23 12:31:04] [INFO ] Redundant transitions in 83 ms returned []
[2024-05-23 12:31:04] [INFO ] Invariant cache hit.
[2024-05-23 12:31:05] [INFO ] Dead Transitions using invariants and state equation in 1751 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4898 ms. Remains : 706/706 places, 1731/1731 transitions.
Applied a total of 0 rules in 40 ms. Remains 706 /706 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 12:31:06] [INFO ] Invariant cache hit.
[2024-05-23 12:31:06] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-23 12:31:06] [INFO ] [Real]Absence check using 14 positive and 59 generalized place invariants in 37 ms returned sat
[2024-05-23 12:31:07] [INFO ] After 1022ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:31:07] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-23 12:31:07] [INFO ] [Nat]Absence check using 14 positive and 59 generalized place invariants in 37 ms returned sat
[2024-05-23 12:31:08] [INFO ] After 1209ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:31:08] [INFO ] After 1297ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2024-05-23 12:31:08] [INFO ] After 1517ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 156 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 1233 reset in 302 ms.
Product exploration explored 100000 steps with 1206 reset in 350 ms.
Built C files in :
/tmp/ltsmin3918502877957588530
[2024-05-23 12:31:09] [INFO ] Too many transitions (1805) to apply POR reductions. Disabling POR matrices.
[2024-05-23 12:31:09] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3918502877957588530
Running compilation step : cd /tmp/ltsmin3918502877957588530;'/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/ltsmin3918502877957588530;'/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/ltsmin3918502877957588530;'/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 789 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 789/789 places, 1805/1805 transitions.
Applied a total of 0 rules in 30 ms. Remains 789 /789 variables (removed 0) and now considering 1805/1805 (removed 0) transitions.
// Phase 1: matrix 1805 rows 789 cols
[2024-05-23 12:31:12] [INFO ] Computed 90 invariants in 21 ms
[2024-05-23 12:31:13] [INFO ] Implicit Places using invariants in 1027 ms returned []
[2024-05-23 12:31:13] [INFO ] Invariant cache hit.
[2024-05-23 12:31:16] [INFO ] Implicit Places using invariants and state equation in 2788 ms returned []
Implicit Place search using SMT with State Equation took 3818 ms to find 0 implicit places.
[2024-05-23 12:31:16] [INFO ] Redundant transitions in 62 ms returned []
[2024-05-23 12:31:16] [INFO ] Invariant cache hit.
[2024-05-23 12:31:18] [INFO ] Dead Transitions using invariants and state equation in 1969 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5887 ms. Remains : 789/789 places, 1805/1805 transitions.
Built C files in :
/tmp/ltsmin249591292497758377
[2024-05-23 12:31:18] [INFO ] Too many transitions (1805) to apply POR reductions. Disabling POR matrices.
[2024-05-23 12:31:18] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin249591292497758377
Running compilation step : cd /tmp/ltsmin249591292497758377;'/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/ltsmin249591292497758377;'/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/ltsmin249591292497758377;'/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 12:31:21] [INFO ] Flatten gal took : 67 ms
[2024-05-23 12:31:21] [INFO ] Flatten gal took : 69 ms
[2024-05-23 12:31:21] [INFO ] Time to serialize gal into /tmp/LTL17112686547933818466.gal : 12 ms
[2024-05-23 12:31:21] [INFO ] Time to serialize properties into /tmp/LTL12581643290035317974.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/LTL17112686547933818466.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16530287027529159228.hoa' '-atoms' '/tmp/LTL12581643290035317974.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12581643290035317974.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16530287027529159228.hoa
Detected timeout of ITS tools.
[2024-05-23 12:31:37] [INFO ] Flatten gal took : 70 ms
[2024-05-23 12:31:37] [INFO ] Flatten gal took : 71 ms
[2024-05-23 12:31:37] [INFO ] Time to serialize gal into /tmp/LTL4683595533025782773.gal : 12 ms
[2024-05-23 12:31:37] [INFO ] Time to serialize properties into /tmp/LTL7000874266617785954.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/LTL4683595533025782773.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7000874266617785954.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 : !((G(F((!("((p815==1)&&(p890==1))"))U((G(!("((p815==1)&&(p890==1))")))||("((p1118!=1)&&(!((p815==1)&&(p890==1))))"))))))
Formula 0 simplified : FG("((p815==1)&&(p890==1))" M !"((p1118!=1)&&(!((p815==1)&&(p890==1))))")
Detected timeout of ITS tools.
[2024-05-23 12:31:52] [INFO ] Flatten gal took : 68 ms
[2024-05-23 12:31:52] [INFO ] Applying decomposition
[2024-05-23 12:31:52] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6169466232447125752.txt' '-o' '/tmp/graph6169466232447125752.bin' '-w' '/tmp/graph6169466232447125752.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6169466232447125752.bin' '-l' '-1' '-v' '-w' '/tmp/graph6169466232447125752.weights' '-q' '0' '-e' '0.001'
[2024-05-23 12:31:52] [INFO ] Decomposing Gal with order
[2024-05-23 12:31:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 12:31:52] [INFO ] Removed a total of 3514 redundant transitions.
[2024-05-23 12:31:52] [INFO ] Flatten gal took : 128 ms
[2024-05-23 12:31:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 41 ms.
[2024-05-23 12:31:52] [INFO ] Time to serialize gal into /tmp/LTL12195973340274962602.gal : 15 ms
[2024-05-23 12:31:52] [INFO ] Time to serialize properties into /tmp/LTL1812352482219753770.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/LTL12195973340274962602.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1812352482219753770.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((!("((i10.u84.p815==1)&&(i10.u84.p890==1))"))U((G(!("((i10.u84.p815==1)&&(i10.u84.p890==1))")))||("((i11.u112.p1118!=1)&&(!((i1...198
Formula 0 simplified : FG("((i10.u84.p815==1)&&(i10.u84.p890==1))" M !"((i11.u112.p1118!=1)&&(!((i10.u84.p815==1)&&(i10.u84.p890==1))))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin866031676280117475
[2024-05-23 12:32:07] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin866031676280117475
Running compilation step : cd /tmp/ltsmin866031676280117475;'/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/ltsmin866031676280117475;'/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/ltsmin866031676280117475;'/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-09a-LTLFireability-07 finished in 127913 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0)) U G(!p1)))'
Support contains 6 out of 1878 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1878/1878 places, 2825/2825 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1876 transition count 2811
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1876 transition count 2811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1875 transition count 2803
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1875 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1874 transition count 2795
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1874 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1873 transition count 2787
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1873 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1872 transition count 2779
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1872 transition count 2779
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1871 transition count 2771
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1871 transition count 2771
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1870 transition count 2763
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1870 transition count 2763
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1869 transition count 2755
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1869 transition count 2755
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1868 transition count 2747
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1868 transition count 2747
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1867 transition count 2739
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1867 transition count 2739
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1866 transition count 2731
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1866 transition count 2731
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1865 transition count 2723
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1865 transition count 2723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1864 transition count 2715
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1864 transition count 2715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1863 transition count 2707
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1863 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1862 transition count 2699
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1862 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1861 transition count 2691
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1861 transition count 2691
Applied a total of 34 rules in 1405 ms. Remains 1861 /1878 variables (removed 17) and now considering 2691/2825 (removed 134) transitions.
// Phase 1: matrix 2691 rows 1861 cols
[2024-05-23 12:32:12] [INFO ] Computed 284 invariants in 35 ms
[2024-05-23 12:32:14] [INFO ] Implicit Places using invariants in 2092 ms returned [18, 207, 212, 390, 395, 396, 574, 579, 597, 758, 763, 764, 782, 800, 948, 966, 1127, 1132, 1310, 1315, 1333, 1494, 1499, 1517, 1663, 1679, 1684, 1685, 1703, 1724, 1725, 1742, 1750, 1758, 1764, 1770, 1776, 1782, 1790, 1796, 1802, 1810]
Discarding 42 places :
Implicit Place search using SMT only with invariants took 2096 ms to find 42 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1819/1878 places, 2691/2825 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1806 transition count 2678
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1806 transition count 2678
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1796 transition count 2668
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1796 transition count 2668
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1791 transition count 2663
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1791 transition count 2663
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1789 transition count 2661
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1789 transition count 2661
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1787 transition count 2659
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1787 transition count 2659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1786 transition count 2658
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1786 transition count 2658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1785 transition count 2657
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1785 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1784 transition count 2656
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1784 transition count 2656
Applied a total of 70 rules in 693 ms. Remains 1784 /1819 variables (removed 35) and now considering 2656/2691 (removed 35) transitions.
// Phase 1: matrix 2656 rows 1784 cols
[2024-05-23 12:32:15] [INFO ] Computed 242 invariants in 36 ms
[2024-05-23 12:32:16] [INFO ] Implicit Places using invariants in 1780 ms returned []
[2024-05-23 12:32:16] [INFO ] Invariant cache hit.
[2024-05-23 12:32:19] [INFO ] Implicit Places using invariants and state equation in 2874 ms returned []
Implicit Place search using SMT with State Equation took 4657 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1784/1878 places, 2656/2825 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8854 ms. Remains : 1784/1878 places, 2656/2825 transitions.
Stuttering acceptance computed with spot in 168 ms :[p1, (NOT p0), (AND p1 (NOT p0)), true, (AND p1 p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s291 1) (EQ s306 1)), p0:(OR (AND (EQ s210 1) (EQ s279 1)) (AND (EQ s402 1) (EQ s615 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 24973 reset in 1708 ms.
Product exploration explored 100000 steps with 24992 reset in 1722 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 (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p0))), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 13 factoid took 144 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter sensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[p1, (AND (NOT p1) (NOT p0)), true, (AND p1 p0)]
Incomplete random walk after 10000 steps, including 48 resets, run finished after 256 ms. (steps per millisecond=39 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 147367 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 147367 steps, saw 57352 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-23 12:32:27] [INFO ] Invariant cache hit.
[2024-05-23 12:32:27] [INFO ] [Real]Absence check using 56 positive place invariants in 34 ms returned sat
[2024-05-23 12:32:27] [INFO ] [Real]Absence check using 56 positive and 186 generalized place invariants in 83 ms returned sat
[2024-05-23 12:32:29] [INFO ] After 2129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 12:32:29] [INFO ] [Nat]Absence check using 56 positive place invariants in 37 ms returned sat
[2024-05-23 12:32:29] [INFO ] [Nat]Absence check using 56 positive and 186 generalized place invariants in 91 ms returned sat
[2024-05-23 12:32:40] [INFO ] After 10449ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2024-05-23 12:32:48] [INFO ] Deduced a trap composed of 81 places in 754 ms of which 1 ms to minimize.
[2024-05-23 12:32:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 980 ms
[2024-05-23 12:32:49] [INFO ] After 19843ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :4
Attempting to minimize the solution found.
Minimization took 920 ms.
[2024-05-23 12:32:50] [INFO ] After 21433ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :4
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 284 ms.
Support contains 6 out of 1784 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1784/1784 places, 2656/2656 transitions.
Drop transitions removed 350 transitions
Trivial Post-agglo rules discarded 350 transitions
Performed 350 trivial Post agglomeration. Transition count delta: 350
Iterating post reduction 0 with 350 rules applied. Total rules applied 350 place count 1784 transition count 2306
Reduce places removed 350 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 354 rules applied. Total rules applied 704 place count 1434 transition count 2302
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 708 place count 1430 transition count 2302
Performed 238 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 238 Pre rules applied. Total rules applied 708 place count 1430 transition count 2064
Deduced a syphon composed of 238 places in 3 ms
Ensure Unique test removed 77 places
Reduce places removed 315 places and 0 transitions.
Iterating global reduction 3 with 553 rules applied. Total rules applied 1261 place count 1115 transition count 2064
Discarding 13 places :
Implicit places reduction removed 13 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 3 with 22 rules applied. Total rules applied 1283 place count 1102 transition count 2055
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1292 place count 1093 transition count 2055
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 1292 place count 1093 transition count 2019
Deduced a syphon composed of 36 places in 3 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 1364 place count 1057 transition count 2019
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1369 place count 1052 transition count 2014
Iterating global reduction 5 with 5 rules applied. Total rules applied 1374 place count 1052 transition count 2014
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 5 with 4 rules applied. Total rules applied 1378 place count 1052 transition count 2010
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1379 place count 1051 transition count 2010
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1379 place count 1051 transition count 2009
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1381 place count 1050 transition count 2009
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 3 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 7 with 192 rules applied. Total rules applied 1573 place count 954 transition count 1913
Free-agglomeration rule applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 1582 place count 954 transition count 1904
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1591 place count 945 transition count 1904
Free-agglomeration rule (complex) applied 35 times.
Iterating global reduction 8 with 35 rules applied. Total rules applied 1626 place count 945 transition count 1869
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 8 with 36 rules applied. Total rules applied 1662 place count 909 transition count 1869
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 1670 place count 909 transition count 1861
Partial Free-agglomeration rule applied 28 times.
Drop transitions removed 28 transitions
Iterating global reduction 9 with 28 rules applied. Total rules applied 1698 place count 909 transition count 1861
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1699 place count 908 transition count 1860
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 1708 place count 899 transition count 1860
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 18 Pre rules applied. Total rules applied 1708 place count 899 transition count 1842
Deduced a syphon composed of 18 places in 3 ms
Ensure Unique test removed 9 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 10 with 45 rules applied. Total rules applied 1753 place count 872 transition count 1842
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1762 place count 863 transition count 1833
Iterating global reduction 10 with 9 rules applied. Total rules applied 1771 place count 863 transition count 1833
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 1780 place count 863 transition count 1824
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1782 place count 862 transition count 1823
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1783 place count 862 transition count 1822
Applied a total of 1783 rules in 500 ms. Remains 862 /1784 variables (removed 922) and now considering 1822/2656 (removed 834) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 500 ms. Remains : 862/1784 places, 1822/2656 transitions.
Incomplete random walk after 10000 steps, including 146 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 189325 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :{}
Probabilistic random walk after 189325 steps, saw 67249 distinct states, run finished after 3001 ms. (steps per millisecond=63 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1822 rows 862 cols
[2024-05-23 12:32:54] [INFO ] Computed 133 invariants in 22 ms
[2024-05-23 12:32:55] [INFO ] [Real]Absence check using 21 positive place invariants in 8 ms returned sat
[2024-05-23 12:32:55] [INFO ] [Real]Absence check using 21 positive and 112 generalized place invariants in 46 ms returned sat
[2024-05-23 12:32:55] [INFO ] After 1115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 12:32:56] [INFO ] [Nat]Absence check using 21 positive place invariants in 8 ms returned sat
[2024-05-23 12:32:56] [INFO ] [Nat]Absence check using 21 positive and 112 generalized place invariants in 48 ms returned sat
[2024-05-23 12:33:06] [INFO ] After 10499ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 12:33:07] [INFO ] Deduced a trap composed of 48 places in 342 ms of which 1 ms to minimize.
[2024-05-23 12:33:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 459 ms
[2024-05-23 12:33:07] [INFO ] After 11330ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 9342 ms.
[2024-05-23 12:33:16] [INFO ] After 20988ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 155 ms.
Support contains 6 out of 862 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 862/862 places, 1822/1822 transitions.
Applied a total of 0 rules in 34 ms. Remains 862 /862 variables (removed 0) and now considering 1822/1822 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 862/862 places, 1822/1822 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 862/862 places, 1822/1822 transitions.
Applied a total of 0 rules in 33 ms. Remains 862 /862 variables (removed 0) and now considering 1822/1822 (removed 0) transitions.
[2024-05-23 12:33:17] [INFO ] Invariant cache hit.
[2024-05-23 12:33:18] [INFO ] Implicit Places using invariants in 1069 ms returned [71, 88, 94, 97, 99, 100, 105, 106, 158, 184, 187, 189, 190, 195, 196, 248, 265, 271, 274, 276, 277, 282, 283, 335, 352, 358, 361, 363, 364, 369, 370, 422, 439, 445, 448, 450, 451, 456, 457, 509, 526, 532, 535, 537, 538, 543, 544, 596, 613, 619, 622, 624, 625, 630, 631, 683, 700, 706, 709, 711, 712, 717, 718, 770, 787, 793, 796, 798, 799]
Discarding 69 places :
Implicit Place search using SMT only with invariants took 1071 ms to find 69 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 793/862 places, 1822/1822 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 767 transition count 1796
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 767 transition count 1796
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 60 place count 759 transition count 1788
Iterating global reduction 0 with 8 rules applied. Total rules applied 68 place count 759 transition count 1788
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 104 place count 741 transition count 1770
Free-agglomeration rule applied 26 times.
Iterating global reduction 0 with 26 rules applied. Total rules applied 130 place count 741 transition count 1744
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 156 place count 715 transition count 1744
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 164 place count 715 transition count 1736
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 172 place count 707 transition count 1736
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 173 place count 707 transition count 1736
Applied a total of 173 rules in 183 ms. Remains 707 /793 variables (removed 86) and now considering 1736/1822 (removed 86) transitions.
// Phase 1: matrix 1736 rows 707 cols
[2024-05-23 12:33:18] [INFO ] Computed 64 invariants in 19 ms
[2024-05-23 12:33:19] [INFO ] Implicit Places using invariants in 851 ms returned []
[2024-05-23 12:33:19] [INFO ] Invariant cache hit.
[2024-05-23 12:33:21] [INFO ] Implicit Places using invariants and state equation in 2091 ms returned []
Implicit Place search using SMT with State Equation took 2945 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 707/862 places, 1736/1822 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4232 ms. Remains : 707/862 places, 1736/1822 transitions.
Incomplete random walk after 10000 steps, including 170 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 112132 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 112132 steps, saw 56783 distinct states, run finished after 3001 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-23 12:33:24] [INFO ] Invariant cache hit.
[2024-05-23 12:33:25] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:33:25] [INFO ] [Real]Absence check using 16 positive and 48 generalized place invariants in 31 ms returned sat
[2024-05-23 12:33:25] [INFO ] After 244ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 12:33:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2024-05-23 12:33:25] [INFO ] [Nat]Absence check using 16 positive and 48 generalized place invariants in 29 ms returned sat
[2024-05-23 12:33:30] [INFO ] After 4821ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-23 12:33:32] [INFO ] After 6687ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 9740 ms.
[2024-05-23 12:33:41] [INFO ] After 16670ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 3 properties in 30 ms.
Support contains 6 out of 707 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 707/707 places, 1736/1736 transitions.
Applied a total of 0 rules in 27 ms. Remains 707 /707 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 707/707 places, 1736/1736 transitions.
Incomplete random walk after 10000 steps, including 168 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 185012 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 185012 steps, saw 96223 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 12:33:44] [INFO ] Invariant cache hit.
[2024-05-23 12:33:45] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:33:45] [INFO ] [Real]Absence check using 16 positive and 48 generalized place invariants in 31 ms returned sat
[2024-05-23 12:33:45] [INFO ] After 175ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:33:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:33:45] [INFO ] [Nat]Absence check using 16 positive and 48 generalized place invariants in 30 ms returned sat
[2024-05-23 12:33:46] [INFO ] After 1121ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:33:46] [INFO ] After 1437ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2394 ms.
[2024-05-23 12:33:49] [INFO ] After 4000ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 13 ms.
Support contains 6 out of 707 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 707/707 places, 1736/1736 transitions.
Applied a total of 0 rules in 26 ms. Remains 707 /707 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 707/707 places, 1736/1736 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 707/707 places, 1736/1736 transitions.
Applied a total of 0 rules in 26 ms. Remains 707 /707 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2024-05-23 12:33:49] [INFO ] Invariant cache hit.
[2024-05-23 12:33:50] [INFO ] Implicit Places using invariants in 1018 ms returned []
[2024-05-23 12:33:50] [INFO ] Invariant cache hit.
[2024-05-23 12:33:52] [INFO ] Implicit Places using invariants and state equation in 1944 ms returned []
Implicit Place search using SMT with State Equation took 2964 ms to find 0 implicit places.
[2024-05-23 12:33:52] [INFO ] Redundant transitions in 58 ms returned []
[2024-05-23 12:33:52] [INFO ] Invariant cache hit.
[2024-05-23 12:33:53] [INFO ] Dead Transitions using invariants and state equation in 1699 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4754 ms. Remains : 707/707 places, 1736/1736 transitions.
Applied a total of 0 rules in 39 ms. Remains 707 /707 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-23 12:33:53] [INFO ] Invariant cache hit.
[2024-05-23 12:33:54] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2024-05-23 12:33:54] [INFO ] [Real]Absence check using 16 positive and 48 generalized place invariants in 37 ms returned sat
[2024-05-23 12:33:54] [INFO ] After 227ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 12:33:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2024-05-23 12:33:54] [INFO ] [Nat]Absence check using 16 positive and 48 generalized place invariants in 31 ms returned sat
[2024-05-23 12:33:56] [INFO ] After 2313ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 12:33:57] [INFO ] After 3175ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3230 ms.
[2024-05-23 12:34:00] [INFO ] After 6572ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p0))), true, (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (AND (NOT p0) p1))]
Property proved to be false thanks to negative knowledge :(F p1)
Knowledge based reduction with 14 factoid took 226 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-09a-LTLFireability-10 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-09a-LTLFireability-10 finished in 110103 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 1 out of 1878 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1878/1878 places, 2825/2825 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1876 transition count 2811
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1876 transition count 2811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 1875 transition count 2803
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 1875 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 1874 transition count 2795
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 1874 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 1873 transition count 2787
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 1873 transition count 2787
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 1872 transition count 2779
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 1872 transition count 2779
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 1871 transition count 2771
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 1871 transition count 2771
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 1870 transition count 2763
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 1870 transition count 2763
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 1869 transition count 2755
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 1869 transition count 2755
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 1868 transition count 2747
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 1868 transition count 2747
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 1867 transition count 2739
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 1867 transition count 2739
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 1866 transition count 2731
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 1866 transition count 2731
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 1865 transition count 2723
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 1865 transition count 2723
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1864 transition count 2715
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1864 transition count 2715
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1863 transition count 2707
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1863 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1862 transition count 2699
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1862 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1861 transition count 2691
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1861 transition count 2691
Applied a total of 34 rules in 1337 ms. Remains 1861 /1878 variables (removed 17) and now considering 2691/2825 (removed 134) transitions.
// Phase 1: matrix 2691 rows 1861 cols
[2024-05-23 12:34:02] [INFO ] Computed 284 invariants in 35 ms
[2024-05-23 12:34:04] [INFO ] Implicit Places using invariants in 2020 ms returned [18, 207, 212, 390, 395, 396, 574, 579, 597, 758, 763, 764, 782, 800, 948, 966, 1127, 1132, 1310, 1315, 1333, 1494, 1499, 1517, 1663, 1679, 1684, 1685, 1703, 1724, 1725, 1742, 1750, 1758, 1764, 1770, 1776, 1782, 1790, 1796, 1802, 1810]
Discarding 42 places :
Implicit Place search using SMT only with invariants took 2022 ms to find 42 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1819/1878 places, 2691/2825 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1806 transition count 2678
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1806 transition count 2678
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1796 transition count 2668
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1796 transition count 2668
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1791 transition count 2663
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1791 transition count 2663
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1789 transition count 2661
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1789 transition count 2661
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1787 transition count 2659
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1787 transition count 2659
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1786 transition count 2658
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1786 transition count 2658
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1785 transition count 2657
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1785 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1784 transition count 2656
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1784 transition count 2656
Applied a total of 70 rules in 688 ms. Remains 1784 /1819 variables (removed 35) and now considering 2656/2691 (removed 35) transitions.
// Phase 1: matrix 2656 rows 1784 cols
[2024-05-23 12:34:05] [INFO ] Computed 242 invariants in 30 ms
[2024-05-23 12:34:06] [INFO ] Implicit Places using invariants in 1363 ms returned []
[2024-05-23 12:34:06] [INFO ] Invariant cache hit.
[2024-05-23 12:34:09] [INFO ] Implicit Places using invariants and state equation in 3266 ms returned []
Implicit Place search using SMT with State Equation took 4631 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1784/1878 places, 2656/2825 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8679 ms. Remains : 1784/1878 places, 2656/2825 transitions.
Stuttering acceptance computed with spot in 187 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(EQ s671 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-09a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-12 finished in 8886 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)))'
Support contains 3 out of 1878 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1878/1878 places, 2825/2825 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 302 transitions
Trivial Post-agglo rules discarded 302 transitions
Performed 302 trivial Post agglomeration. Transition count delta: 302
Iterating post reduction 0 with 302 rules applied. Total rules applied 302 place count 1877 transition count 2522
Reduce places removed 320 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 328 rules applied. Total rules applied 630 place count 1557 transition count 2514
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 639 place count 1549 transition count 2513
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 640 place count 1548 transition count 2513
Performed 220 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 220 Pre rules applied. Total rules applied 640 place count 1548 transition count 2293
Deduced a syphon composed of 220 places in 3 ms
Ensure Unique test removed 75 places
Reduce places removed 295 places and 0 transitions.
Iterating global reduction 4 with 515 rules applied. Total rules applied 1155 place count 1253 transition count 2293
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 4 with 38 rules applied. Total rules applied 1193 place count 1232 transition count 2276
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 1210 place count 1215 transition count 2276
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1210 place count 1215 transition count 2275
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 1212 place count 1214 transition count 2275
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 1224 place count 1202 transition count 2251
Iterating global reduction 6 with 12 rules applied. Total rules applied 1236 place count 1202 transition count 2251
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 9 rules applied. Total rules applied 1245 place count 1201 transition count 2243
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1248 place count 1198 transition count 2233
Iterating global reduction 7 with 3 rules applied. Total rules applied 1251 place count 1198 transition count 2233
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1254 place count 1195 transition count 2223
Iterating global reduction 7 with 3 rules applied. Total rules applied 1257 place count 1195 transition count 2223
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1259 place count 1195 transition count 2221
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1260 place count 1194 transition count 2213
Iterating global reduction 8 with 1 rules applied. Total rules applied 1261 place count 1194 transition count 2213
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1262 place count 1193 transition count 2205
Iterating global reduction 8 with 1 rules applied. Total rules applied 1263 place count 1193 transition count 2205
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1264 place count 1192 transition count 2197
Iterating global reduction 8 with 1 rules applied. Total rules applied 1265 place count 1192 transition count 2197
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1266 place count 1191 transition count 2189
Iterating global reduction 8 with 1 rules applied. Total rules applied 1267 place count 1191 transition count 2189
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1268 place count 1190 transition count 2181
Iterating global reduction 8 with 1 rules applied. Total rules applied 1269 place count 1190 transition count 2181
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1270 place count 1189 transition count 2173
Iterating global reduction 8 with 1 rules applied. Total rules applied 1271 place count 1189 transition count 2173
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1272 place count 1188 transition count 2165
Iterating global reduction 8 with 1 rules applied. Total rules applied 1273 place count 1188 transition count 2165
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1274 place count 1187 transition count 2157
Iterating global reduction 8 with 1 rules applied. Total rules applied 1275 place count 1187 transition count 2157
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1276 place count 1186 transition count 2149
Iterating global reduction 8 with 1 rules applied. Total rules applied 1277 place count 1186 transition count 2149
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1278 place count 1185 transition count 2141
Iterating global reduction 8 with 1 rules applied. Total rules applied 1279 place count 1185 transition count 2141
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1280 place count 1184 transition count 2133
Iterating global reduction 8 with 1 rules applied. Total rules applied 1281 place count 1184 transition count 2133
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1282 place count 1183 transition count 2125
Iterating global reduction 8 with 1 rules applied. Total rules applied 1283 place count 1183 transition count 2125
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1284 place count 1182 transition count 2117
Iterating global reduction 8 with 1 rules applied. Total rules applied 1285 place count 1182 transition count 2117
Performed 123 Post agglomeration using F-continuation condition.Transition count delta: 123
Deduced a syphon composed of 123 places in 2 ms
Reduce places removed 123 places and 0 transitions.
Iterating global reduction 8 with 246 rules applied. Total rules applied 1531 place count 1059 transition count 1994
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1533 place count 1057 transition count 1992
Iterating global reduction 8 with 2 rules applied. Total rules applied 1535 place count 1057 transition count 1992
Applied a total of 1535 rules in 805 ms. Remains 1057 /1878 variables (removed 821) and now considering 1992/2825 (removed 833) transitions.
// Phase 1: matrix 1992 rows 1057 cols
[2024-05-23 12:34:10] [INFO ] Computed 169 invariants in 26 ms
[2024-05-23 12:34:12] [INFO ] Implicit Places using invariants in 1642 ms returned [17, 75, 115, 167, 206, 215, 216, 268, 302, 311, 329, 364, 405, 414, 415, 433, 451, 470, 501, 520, 529, 547, 582, 623, 632, 684, 718, 727, 745, 780, 821, 833, 851, 886, 927, 928, 940, 941, 959, 980, 991, 996, 1001, 1006, 1011, 1016, 1021, 1026, 1031, 1036, 1041, 1047, 1053]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 1649 ms to find 53 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1004/1878 places, 1992/2825 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 1004 transition count 1946
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 48 rules applied. Total rules applied 94 place count 958 transition count 1944
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 95 place count 957 transition count 1944
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 37 Pre rules applied. Total rules applied 95 place count 957 transition count 1907
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 169 place count 920 transition count 1907
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 172 place count 919 transition count 1905
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 174 place count 917 transition count 1905
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 187 place count 904 transition count 1892
Iterating global reduction 5 with 13 rules applied. Total rules applied 200 place count 904 transition count 1892
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 201 place count 904 transition count 1891
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 201 place count 904 transition count 1890
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 203 place count 903 transition count 1890
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 206 place count 900 transition count 1887
Iterating global reduction 6 with 3 rules applied. Total rules applied 209 place count 900 transition count 1887
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 210 place count 899 transition count 1886
Iterating global reduction 6 with 1 rules applied. Total rules applied 211 place count 899 transition count 1886
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 212 place count 898 transition count 1885
Iterating global reduction 6 with 1 rules applied. Total rules applied 213 place count 898 transition count 1885
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 3 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 6 with 78 rules applied. Total rules applied 291 place count 859 transition count 1846
Applied a total of 291 rules in 203 ms. Remains 859 /1004 variables (removed 145) and now considering 1846/1992 (removed 146) transitions.
// Phase 1: matrix 1846 rows 859 cols
[2024-05-23 12:34:12] [INFO ] Computed 115 invariants in 21 ms
[2024-05-23 12:34:13] [INFO ] Implicit Places using invariants in 1191 ms returned [87, 93, 98, 172, 178, 183, 259, 265, 270, 346, 352, 357, 441, 446, 522, 528, 533, 609, 615, 620, 696, 702, 707, 783, 789, 794]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 1194 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 833/1878 places, 1846/2825 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 816 transition count 1829
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 816 transition count 1829
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 799 transition count 1812
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 799 transition count 1812
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 76 place count 791 transition count 1804
Iterating global reduction 0 with 8 rules applied. Total rules applied 84 place count 791 transition count 1804
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 102 place count 782 transition count 1795
Applied a total of 102 rules in 133 ms. Remains 782 /833 variables (removed 51) and now considering 1795/1846 (removed 51) transitions.
// Phase 1: matrix 1795 rows 782 cols
[2024-05-23 12:34:13] [INFO ] Computed 89 invariants in 21 ms
[2024-05-23 12:34:14] [INFO ] Implicit Places using invariants in 827 ms returned []
[2024-05-23 12:34:14] [INFO ] Invariant cache hit.
[2024-05-23 12:34:17] [INFO ] Implicit Places using invariants and state equation in 2737 ms returned []
Implicit Place search using SMT with State Equation took 3569 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 782/1878 places, 1795/2825 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 7554 ms. Remains : 782/1878 places, 1795/2825 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s637 1) (EQ s647 1)) (AND (EQ s637 1) (EQ s647 1) (EQ s399 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]]
Stuttering criterion allowed to conclude after 38 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-09a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09a-LTLFireability-15 finished in 7644 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)))'
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 U (p1||G(!p0))))))'
[2024-05-23 12:34:17] [INFO ] Flatten gal took : 88 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14945246494449168078
[2024-05-23 12:34:17] [INFO ] Too many transitions (2825) to apply POR reductions. Disabling POR matrices.
[2024-05-23 12:34:17] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14945246494449168078
Running compilation step : cd /tmp/ltsmin14945246494449168078;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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 12:34:18] [INFO ] Applying decomposition
[2024-05-23 12:34:18] [INFO ] Flatten gal took : 93 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/graph3752064053247288368.txt' '-o' '/tmp/graph3752064053247288368.bin' '-w' '/tmp/graph3752064053247288368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3752064053247288368.bin' '-l' '-1' '-v' '-w' '/tmp/graph3752064053247288368.weights' '-q' '0' '-e' '0.001'
[2024-05-23 12:34:18] [INFO ] Decomposing Gal with order
[2024-05-23 12:34:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 12:34:18] [INFO ] Removed a total of 3856 redundant transitions.
[2024-05-23 12:34:18] [INFO ] Flatten gal took : 173 ms
[2024-05-23 12:34:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 31 ms.
[2024-05-23 12:34:18] [INFO ] Time to serialize gal into /tmp/LTLFireability4348545920540986853.gal : 23 ms
[2024-05-23 12:34:18] [INFO ] Time to serialize properties into /tmp/LTLFireability11732084435111119151.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/LTLFireability4348545920540986853.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11732084435111119151.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((G(F("(((i19.u485.p1693!=1)||(i19.u487.p1777!=1))||((i6.u186.p638==1)&&(i6.u208.p716==1)))"))))
Formula 0 simplified : FG!"(((i19.u485.p1693!=1)||(i19.u487.p1777!=1))||((i6.u186.p638==1)&&(i6.u208.p716==1)))"
Compilation finished in 11668 ms.
Running link step : cd /tmp/ltsmin14945246494449168078;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin14945246494449168078;'/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)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 12:56:53] [INFO ] Applying decomposition
[2024-05-23 12:56:53] [INFO ] Flatten gal took : 232 ms
[2024-05-23 12:56:53] [INFO ] Decomposing Gal with order
[2024-05-23 12:56:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 12:56:54] [INFO ] Removed a total of 3311 redundant transitions.
[2024-05-23 12:56:54] [INFO ] Flatten gal took : 617 ms
[2024-05-23 12:56:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 1213 labels/synchronizations in 281 ms.
[2024-05-23 12:56:55] [INFO ] Time to serialize gal into /tmp/LTLFireability17253597932867908319.gal : 31 ms
[2024-05-23 12:56:55] [INFO ] Time to serialize properties into /tmp/LTLFireability7512219711416680642.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/LTLFireability17253597932867908319.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7512219711416680642.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((G(F("(((i78.u293.p1693!=1)||(u315.p1777!=1))||((u110.p638==1)&&(i33.u118.p716==1)))"))))
Formula 0 simplified : FG!"(((i78.u293.p1693!=1)||(u315.p1777!=1))||((u110.p638==1)&&(i33.u118.p716==1)))"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin14945246494449168078;'/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)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14945246494449168078;'/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' '[](<>((!(LTLAPp1==true) U ((LTLAPp2==true)||[](!(LTLAPp1==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 13:19:31] [INFO ] Flatten gal took : 298 ms
[2024-05-23 13:19:31] [INFO ] Input system was already deterministic with 2825 transitions.
[2024-05-23 13:19:31] [INFO ] Transformed 1878 places.
[2024-05-23 13:19:31] [INFO ] Transformed 2825 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 13:20:01] [INFO ] Time to serialize gal into /tmp/LTLFireability5202673753223141889.gal : 44 ms
[2024-05-23 13:20:01] [INFO ] Time to serialize properties into /tmp/LTLFireability17520827730396067926.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/LTLFireability5202673753223141889.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17520827730396067926.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(((p1693!=1)||(p1777!=1))||((p638==1)&&(p716==1)))"))))
Formula 0 simplified : FG!"(((p1693!=1)||(p1777!=1))||((p638==1)&&(p716==1)))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 11556608 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16042612 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-09a"
export BK_EXAMINATION="LTLFireability"
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-09a, examination is LTLFireability"
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-171620127900088"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09a.tgz
mv ASLink-PT-09a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;