About the Execution of ITS-Tools for AutoFlight-PT-48b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16246.800 | 3600000.00 | 2304486.00 | 878847.50 | FTFF?FFFFFF?FFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r007-tall-162037990100506.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-48b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990100506
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preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 102K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 01:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 01:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 10:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 956K May 5 16:51 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 AutoFlight-PT-48b-00
FORMULA_NAME AutoFlight-PT-48b-01
FORMULA_NAME AutoFlight-PT-48b-02
FORMULA_NAME AutoFlight-PT-48b-03
FORMULA_NAME AutoFlight-PT-48b-04
FORMULA_NAME AutoFlight-PT-48b-05
FORMULA_NAME AutoFlight-PT-48b-06
FORMULA_NAME AutoFlight-PT-48b-07
FORMULA_NAME AutoFlight-PT-48b-08
FORMULA_NAME AutoFlight-PT-48b-09
FORMULA_NAME AutoFlight-PT-48b-10
FORMULA_NAME AutoFlight-PT-48b-11
FORMULA_NAME AutoFlight-PT-48b-12
FORMULA_NAME AutoFlight-PT-48b-13
FORMULA_NAME AutoFlight-PT-48b-14
FORMULA_NAME AutoFlight-PT-48b-15
=== Now, execution of the tool begins
BK_START 1620479772214
Running Version 0
[2021-05-08 13:16:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 13:16:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 13:16:31] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2021-05-08 13:16:31] [INFO ] Transformed 3950 places.
[2021-05-08 13:16:31] [INFO ] Transformed 3936 transitions.
[2021-05-08 13:16:31] [INFO ] Found NUPN structural information;
[2021-05-08 13:16:31] [INFO ] Parsed PT model containing 3950 places and 3936 transitions in 332 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Support contains 33 out of 3950 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3950/3950 places, 3936/3936 transitions.
Discarding 500 places :
Symmetric choice reduction at 0 with 500 rule applications. Total rules 500 place count 3450 transition count 3436
Iterating global reduction 0 with 500 rules applied. Total rules applied 1000 place count 3450 transition count 3436
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 0 with 71 rules applied. Total rules applied 1071 place count 3450 transition count 3365
Discarding 235 places :
Symmetric choice reduction at 1 with 235 rule applications. Total rules 1306 place count 3215 transition count 3130
Iterating global reduction 1 with 235 rules applied. Total rules applied 1541 place count 3215 transition count 3130
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 1576 place count 3180 transition count 3095
Iterating global reduction 1 with 35 rules applied. Total rules applied 1611 place count 3180 transition count 3095
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 1646 place count 3145 transition count 3060
Iterating global reduction 1 with 35 rules applied. Total rules applied 1681 place count 3145 transition count 3060
Applied a total of 1681 rules in 2418 ms. Remains 3145 /3950 variables (removed 805) and now considering 3060/3936 (removed 876) transitions.
// Phase 1: matrix 3060 rows 3145 cols
[2021-05-08 13:16:34] [INFO ] Computed 258 place invariants in 66 ms
[2021-05-08 13:16:34] [INFO ] Implicit Places using invariants in 963 ms returned []
// Phase 1: matrix 3060 rows 3145 cols
[2021-05-08 13:16:34] [INFO ] Computed 258 place invariants in 27 ms
[2021-05-08 13:16:41] [INFO ] Implicit Places using invariants and state equation in 6531 ms returned []
Implicit Place search using SMT with State Equation took 7527 ms to find 0 implicit places.
// Phase 1: matrix 3060 rows 3145 cols
[2021-05-08 13:16:41] [INFO ] Computed 258 place invariants in 18 ms
[2021-05-08 13:16:43] [INFO ] Dead Transitions using invariants and state equation in 1847 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3145/3950 places, 3060/3936 transitions.
[2021-05-08 13:16:52] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-08 13:16:52] [INFO ] Flatten gal took : 238 ms
FORMULA AutoFlight-PT-48b-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 13:16:53] [INFO ] Flatten gal took : 128 ms
[2021-05-08 13:16:53] [INFO ] Input system was already deterministic with 3060 transitions.
Incomplete random walk after 100000 steps, including 53 resets, run finished after 685 ms. (steps per millisecond=145 ) properties (out of 30) seen :21
Running SMT prover for 9 properties.
// Phase 1: matrix 3060 rows 3145 cols
[2021-05-08 13:16:54] [INFO ] Computed 258 place invariants in 12 ms
[2021-05-08 13:16:54] [INFO ] [Real]Absence check using 257 positive place invariants in 173 ms returned sat
[2021-05-08 13:16:54] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 9 ms returned sat
[2021-05-08 13:16:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:16:55] [INFO ] [Real]Absence check using state equation in 1229 ms returned sat
[2021-05-08 13:16:57] [INFO ] Deduced a trap composed of 25 places in 1166 ms of which 5 ms to minimize.
[2021-05-08 13:16:58] [INFO ] Deduced a trap composed of 73 places in 1082 ms of which 11 ms to minimize.
[2021-05-08 13:16:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2648 ms
[2021-05-08 13:16:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:17:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 0
[2021-05-08 13:17:22] [INFO ] [Real]Absence check using 257 positive place invariants in 161 ms returned sat
[2021-05-08 13:17:22] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:17:23] [INFO ] [Real]Absence check using state equation in 1229 ms returned sat
[2021-05-08 13:17:24] [INFO ] Deduced a trap composed of 83 places in 859 ms of which 2 ms to minimize.
[2021-05-08 13:17:25] [INFO ] Deduced a trap composed of 93 places in 809 ms of which 10 ms to minimize.
[2021-05-08 13:17:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2015 ms
[2021-05-08 13:17:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:17:26] [INFO ] [Nat]Absence check using 257 positive place invariants in 162 ms returned sat
[2021-05-08 13:17:26] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:17:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:17:27] [INFO ] [Nat]Absence check using state equation in 1240 ms returned sat
[2021-05-08 13:17:39] [INFO ] Deduced a trap composed of 83 places in 877 ms of which 12 ms to minimize.
[2021-05-08 13:17:40] [INFO ] Deduced a trap composed of 93 places in 806 ms of which 1 ms to minimize.
[2021-05-08 13:17:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 13261 ms
[2021-05-08 13:17:40] [INFO ] Computed and/alt/rep : 3057/4154/3057 causal constraints (skipped 2 transitions) in 151 ms.
[2021-05-08 13:17:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2021-05-08 13:17:48] [INFO ] [Real]Absence check using 257 positive place invariants in 175 ms returned sat
[2021-05-08 13:17:48] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 13:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:17:49] [INFO ] [Real]Absence check using state equation in 1235 ms returned sat
[2021-05-08 13:17:50] [INFO ] Deduced a trap composed of 25 places in 1017 ms of which 2 ms to minimize.
[2021-05-08 13:17:51] [INFO ] Deduced a trap composed of 95 places in 1026 ms of which 1 ms to minimize.
[2021-05-08 13:17:52] [INFO ] Deduced a trap composed of 93 places in 1014 ms of which 2 ms to minimize.
[2021-05-08 13:17:53] [INFO ] Deduced a trap composed of 118 places in 1005 ms of which 2 ms to minimize.
[2021-05-08 13:17:54] [INFO ] Deduced a trap composed of 510 places in 1014 ms of which 2 ms to minimize.
[2021-05-08 13:17:56] [INFO ] Deduced a trap composed of 189 places in 1010 ms of which 2 ms to minimize.
[2021-05-08 13:17:57] [INFO ] Deduced a trap composed of 472 places in 962 ms of which 2 ms to minimize.
[2021-05-08 13:17:58] [INFO ] Deduced a trap composed of 538 places in 977 ms of which 2 ms to minimize.
[2021-05-08 13:17:59] [INFO ] Deduced a trap composed of 580 places in 955 ms of which 2 ms to minimize.
[2021-05-08 13:18:00] [INFO ] Deduced a trap composed of 527 places in 987 ms of which 2 ms to minimize.
[2021-05-08 13:18:01] [INFO ] Deduced a trap composed of 551 places in 954 ms of which 1 ms to minimize.
[2021-05-08 13:18:02] [INFO ] Deduced a trap composed of 494 places in 976 ms of which 2 ms to minimize.
[2021-05-08 13:18:03] [INFO ] Deduced a trap composed of 522 places in 953 ms of which 2 ms to minimize.
[2021-05-08 13:18:04] [INFO ] Deduced a trap composed of 529 places in 945 ms of which 2 ms to minimize.
[2021-05-08 13:18:05] [INFO ] Deduced a trap composed of 551 places in 943 ms of which 2 ms to minimize.
[2021-05-08 13:18:06] [INFO ] Deduced a trap composed of 551 places in 941 ms of which 2 ms to minimize.
[2021-05-08 13:18:07] [INFO ] Deduced a trap composed of 522 places in 953 ms of which 2 ms to minimize.
[2021-05-08 13:18:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
[2021-05-08 13:18:08] [INFO ] [Real]Absence check using 257 positive place invariants in 171 ms returned sat
[2021-05-08 13:18:08] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 13:18:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:18:09] [INFO ] [Real]Absence check using state equation in 1227 ms returned sat
[2021-05-08 13:18:09] [INFO ] Computed and/alt/rep : 3057/4154/3057 causal constraints (skipped 2 transitions) in 149 ms.
[2021-05-08 13:18:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:18:10] [INFO ] [Nat]Absence check using 257 positive place invariants in 162 ms returned sat
[2021-05-08 13:18:10] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:18:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:18:11] [INFO ] [Nat]Absence check using state equation in 1223 ms returned sat
[2021-05-08 13:18:12] [INFO ] Computed and/alt/rep : 3057/4154/3057 causal constraints (skipped 2 transitions) in 152 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2021-05-08 13:18:30] [WARNING] SMT solver failed with error :java.lang.IndexOutOfBoundsException: Index: 1, Size: 0 while checking expression at index 3
[2021-05-08 13:18:30] [INFO ] [Real]Absence check using 257 positive place invariants in 162 ms returned sat
[2021-05-08 13:18:30] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 13:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:18:31] [INFO ] [Real]Absence check using state equation in 1248 ms returned sat
[2021-05-08 13:18:33] [INFO ] Deduced a trap composed of 111 places in 981 ms of which 1 ms to minimize.
[2021-05-08 13:18:34] [INFO ] Deduced a trap composed of 447 places in 973 ms of which 2 ms to minimize.
[2021-05-08 13:18:35] [INFO ] Deduced a trap composed of 480 places in 964 ms of which 2 ms to minimize.
[2021-05-08 13:18:36] [INFO ] Deduced a trap composed of 517 places in 951 ms of which 2 ms to minimize.
[2021-05-08 13:18:37] [INFO ] Deduced a trap composed of 515 places in 964 ms of which 2 ms to minimize.
[2021-05-08 13:18:38] [INFO ] Deduced a trap composed of 536 places in 945 ms of which 2 ms to minimize.
[2021-05-08 13:18:39] [INFO ] Deduced a trap composed of 515 places in 939 ms of which 2 ms to minimize.
[2021-05-08 13:18:40] [INFO ] Deduced a trap composed of 648 places in 971 ms of which 2 ms to minimize.
[2021-05-08 13:18:41] [INFO ] Deduced a trap composed of 444 places in 941 ms of which 2 ms to minimize.
[2021-05-08 13:18:42] [INFO ] Deduced a trap composed of 527 places in 962 ms of which 2 ms to minimize.
[2021-05-08 13:18:43] [INFO ] Deduced a trap composed of 529 places in 952 ms of which 5 ms to minimize.
[2021-05-08 13:18:44] [INFO ] Deduced a trap composed of 461 places in 941 ms of which 2 ms to minimize.
[2021-05-08 13:18:45] [INFO ] Deduced a trap composed of 466 places in 952 ms of which 1 ms to minimize.
[2021-05-08 13:18:46] [INFO ] Deduced a trap composed of 452 places in 921 ms of which 1 ms to minimize.
[2021-05-08 13:18:47] [INFO ] Deduced a trap composed of 454 places in 942 ms of which 2 ms to minimize.
[2021-05-08 13:18:48] [INFO ] Deduced a trap composed of 469 places in 956 ms of which 2 ms to minimize.
[2021-05-08 13:18:49] [INFO ] Deduced a trap composed of 520 places in 921 ms of which 2 ms to minimize.
[2021-05-08 13:18:51] [INFO ] Deduced a trap composed of 450 places in 969 ms of which 1 ms to minimize.
[2021-05-08 13:18:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2021-05-08 13:18:51] [INFO ] [Real]Absence check using 257 positive place invariants in 160 ms returned sat
[2021-05-08 13:18:51] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:18:52] [INFO ] [Real]Absence check using state equation in 1230 ms returned sat
[2021-05-08 13:18:53] [INFO ] Deduced a trap composed of 27 places in 915 ms of which 1 ms to minimize.
[2021-05-08 13:18:54] [INFO ] Deduced a trap composed of 28 places in 922 ms of which 2 ms to minimize.
[2021-05-08 13:18:55] [INFO ] Deduced a trap composed of 93 places in 874 ms of which 2 ms to minimize.
[2021-05-08 13:18:56] [INFO ] Deduced a trap composed of 180 places in 845 ms of which 1 ms to minimize.
[2021-05-08 13:18:57] [INFO ] Deduced a trap composed of 201 places in 803 ms of which 2 ms to minimize.
[2021-05-08 13:18:57] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 5009 ms
[2021-05-08 13:18:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:18:58] [INFO ] [Nat]Absence check using 257 positive place invariants in 165 ms returned sat
[2021-05-08 13:18:58] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:18:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:18:59] [INFO ] [Nat]Absence check using state equation in 1261 ms returned sat
[2021-05-08 13:19:00] [INFO ] Deduced a trap composed of 27 places in 956 ms of which 2 ms to minimize.
[2021-05-08 13:19:01] [INFO ] Deduced a trap composed of 28 places in 927 ms of which 1 ms to minimize.
[2021-05-08 13:19:02] [INFO ] Deduced a trap composed of 93 places in 900 ms of which 1 ms to minimize.
[2021-05-08 13:19:03] [INFO ] Deduced a trap composed of 180 places in 843 ms of which 2 ms to minimize.
[2021-05-08 13:19:04] [INFO ] Deduced a trap composed of 201 places in 818 ms of which 2 ms to minimize.
[2021-05-08 13:19:04] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 5067 ms
[2021-05-08 13:19:04] [INFO ] Computed and/alt/rep : 3057/4154/3057 causal constraints (skipped 2 transitions) in 142 ms.
[2021-05-08 13:19:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
[2021-05-08 13:19:25] [INFO ] [Real]Absence check using 257 positive place invariants in 162 ms returned sat
[2021-05-08 13:19:25] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 13:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:19:27] [INFO ] [Real]Absence check using state equation in 1243 ms returned sat
[2021-05-08 13:19:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:19:27] [INFO ] [Nat]Absence check using 257 positive place invariants in 163 ms returned sat
[2021-05-08 13:19:27] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 13:19:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:19:28] [INFO ] [Nat]Absence check using state equation in 1243 ms returned sat
[2021-05-08 13:19:30] [INFO ] Deduced a trap composed of 156 places in 1012 ms of which 2 ms to minimize.
[2021-05-08 13:19:31] [INFO ] Deduced a trap composed of 169 places in 1001 ms of which 2 ms to minimize.
[2021-05-08 13:19:32] [INFO ] Deduced a trap composed of 467 places in 993 ms of which 2 ms to minimize.
[2021-05-08 13:19:33] [INFO ] Deduced a trap composed of 240 places in 1001 ms of which 1 ms to minimize.
[2021-05-08 13:19:34] [INFO ] Deduced a trap composed of 495 places in 980 ms of which 6 ms to minimize.
[2021-05-08 13:19:35] [INFO ] Deduced a trap composed of 488 places in 973 ms of which 1 ms to minimize.
[2021-05-08 13:19:36] [INFO ] Deduced a trap composed of 468 places in 994 ms of which 1 ms to minimize.
[2021-05-08 13:19:37] [INFO ] Deduced a trap composed of 496 places in 977 ms of which 1 ms to minimize.
[2021-05-08 13:19:38] [INFO ] Deduced a trap composed of 496 places in 971 ms of which 2 ms to minimize.
[2021-05-08 13:19:39] [INFO ] Deduced a trap composed of 496 places in 967 ms of which 1 ms to minimize.
[2021-05-08 13:19:40] [INFO ] Deduced a trap composed of 520 places in 978 ms of which 10 ms to minimize.
[2021-05-08 13:19:41] [INFO ] Deduced a trap composed of 525 places in 967 ms of which 2 ms to minimize.
[2021-05-08 13:19:42] [INFO ] Deduced a trap composed of 489 places in 963 ms of which 2 ms to minimize.
[2021-05-08 13:19:43] [INFO ] Deduced a trap composed of 491 places in 976 ms of which 1 ms to minimize.
[2021-05-08 13:19:45] [INFO ] Deduced a trap composed of 499 places in 976 ms of which 2 ms to minimize.
[2021-05-08 13:19:46] [INFO ] Deduced a trap composed of 493 places in 972 ms of which 9 ms to minimize.
[2021-05-08 13:19:47] [INFO ] Deduced a trap composed of 494 places in 983 ms of which 10 ms to minimize.
[2021-05-08 13:19:49] [INFO ] Deduced a trap composed of 8 places in 1922 ms of which 3 ms to minimize.
[2021-05-08 13:19:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
[2021-05-08 13:19:49] [INFO ] [Real]Absence check using 257 positive place invariants in 174 ms returned sat
[2021-05-08 13:19:49] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 13:19:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:19:50] [INFO ] [Real]Absence check using state equation in 1234 ms returned sat
[2021-05-08 13:19:51] [INFO ] Deduced a trap composed of 77 places in 688 ms of which 1 ms to minimize.
[2021-05-08 13:19:52] [INFO ] Deduced a trap composed of 123 places in 600 ms of which 1 ms to minimize.
[2021-05-08 13:19:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1613 ms
[2021-05-08 13:19:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:19:53] [INFO ] [Nat]Absence check using 257 positive place invariants in 165 ms returned sat
[2021-05-08 13:19:53] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:19:54] [INFO ] [Nat]Absence check using state equation in 1228 ms returned sat
[2021-05-08 13:19:55] [INFO ] Deduced a trap composed of 77 places in 672 ms of which 1 ms to minimize.
[2021-05-08 13:19:55] [INFO ] Deduced a trap composed of 123 places in 610 ms of which 1 ms to minimize.
[2021-05-08 13:19:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1628 ms
[2021-05-08 13:19:56] [INFO ] Computed and/alt/rep : 3057/4154/3057 causal constraints (skipped 2 transitions) in 146 ms.
[2021-05-08 13:20:14] [INFO ] Deduced a trap composed of 8 places in 1901 ms of which 2 ms to minimize.
[2021-05-08 13:20:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
[2021-05-08 13:20:14] [INFO ] [Real]Absence check using 257 positive place invariants in 161 ms returned sat
[2021-05-08 13:20:14] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 13:20:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:20:16] [INFO ] [Real]Absence check using state equation in 1220 ms returned sat
[2021-05-08 13:20:17] [INFO ] Deduced a trap composed of 143 places in 959 ms of which 2 ms to minimize.
[2021-05-08 13:20:18] [INFO ] Deduced a trap composed of 513 places in 967 ms of which 1 ms to minimize.
[2021-05-08 13:20:19] [INFO ] Deduced a trap composed of 221 places in 940 ms of which 1 ms to minimize.
[2021-05-08 13:20:20] [INFO ] Deduced a trap composed of 661 places in 940 ms of which 1 ms to minimize.
[2021-05-08 13:20:21] [INFO ] Deduced a trap composed of 171 places in 939 ms of which 2 ms to minimize.
[2021-05-08 13:20:22] [INFO ] Deduced a trap composed of 544 places in 932 ms of which 2 ms to minimize.
[2021-05-08 13:20:23] [INFO ] Deduced a trap composed of 669 places in 957 ms of which 2 ms to minimize.
[2021-05-08 13:20:24] [INFO ] Deduced a trap composed of 557 places in 936 ms of which 1 ms to minimize.
[2021-05-08 13:20:25] [INFO ] Deduced a trap composed of 665 places in 935 ms of which 1 ms to minimize.
[2021-05-08 13:20:26] [INFO ] Deduced a trap composed of 667 places in 919 ms of which 1 ms to minimize.
[2021-05-08 13:20:27] [INFO ] Deduced a trap composed of 534 places in 927 ms of which 2 ms to minimize.
[2021-05-08 13:20:28] [INFO ] Deduced a trap composed of 667 places in 936 ms of which 1 ms to minimize.
[2021-05-08 13:20:29] [INFO ] Deduced a trap composed of 683 places in 940 ms of which 2 ms to minimize.
[2021-05-08 13:20:30] [INFO ] Deduced a trap composed of 693 places in 923 ms of which 1 ms to minimize.
[2021-05-08 13:20:31] [INFO ] Deduced a trap composed of 663 places in 923 ms of which 1 ms to minimize.
[2021-05-08 13:20:32] [INFO ] Deduced a trap composed of 669 places in 929 ms of which 2 ms to minimize.
[2021-05-08 13:20:33] [INFO ] Deduced a trap composed of 617 places in 934 ms of which 2 ms to minimize.
[2021-05-08 13:20:34] [INFO ] Deduced a trap composed of 777 places in 948 ms of which 1 ms to minimize.
[2021-05-08 13:20:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((p0&&X(p1)))||F(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3135 transition count 3050
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3135 transition count 3050
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 3135 transition count 3049
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3133 transition count 3047
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3133 transition count 3047
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3132 transition count 3046
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3131 transition count 3045
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3131 transition count 3045
Applied a total of 29 rules in 1074 ms. Remains 3131 /3145 variables (removed 14) and now considering 3045/3060 (removed 15) transitions.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:20:36] [INFO ] Computed 258 place invariants in 13 ms
[2021-05-08 13:20:36] [INFO ] Implicit Places using invariants in 860 ms returned []
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:20:37] [INFO ] Computed 258 place invariants in 12 ms
[2021-05-08 13:20:41] [INFO ] Implicit Places using invariants and state equation in 4065 ms returned []
Implicit Place search using SMT with State Equation took 4927 ms to find 0 implicit places.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:20:41] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:20:42] [INFO ] Dead Transitions using invariants and state equation in 1736 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3131/3145 places, 3045/3060 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p2)]
Running random walk in product with property : AutoFlight-PT-48b-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s1310 1), p2:(EQ s900 1), p1:(EQ s3094 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1854 steps with 0 reset in 28 ms.
FORMULA AutoFlight-PT-48b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-00 finished in 8038 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1276 transitions
Trivial Post-agglo rules discarded 1276 transitions
Performed 1276 trivial Post agglomeration. Transition count delta: 1276
Iterating post reduction 0 with 1276 rules applied. Total rules applied 1276 place count 3144 transition count 1783
Reduce places removed 1276 places and 0 transitions.
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 1421 rules applied. Total rules applied 2697 place count 1868 transition count 1638
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 2 with 96 rules applied. Total rules applied 2793 place count 1772 transition count 1638
Performed 352 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 352 Pre rules applied. Total rules applied 2793 place count 1772 transition count 1286
Deduced a syphon composed of 352 places in 7 ms
Reduce places removed 352 places and 0 transitions.
Iterating global reduction 3 with 704 rules applied. Total rules applied 3497 place count 1420 transition count 1286
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 3504 place count 1413 transition count 1279
Iterating global reduction 3 with 7 rules applied. Total rules applied 3511 place count 1413 transition count 1279
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 3511 place count 1413 transition count 1277
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 3515 place count 1411 transition count 1277
Performed 568 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 568 places in 2 ms
Reduce places removed 568 places and 0 transitions.
Iterating global reduction 3 with 1136 rules applied. Total rules applied 4651 place count 843 transition count 637
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 4652 place count 842 transition count 636
Reduce places removed 72 places and 0 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 3 with 108 rules applied. Total rules applied 4760 place count 770 transition count 600
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 4796 place count 734 transition count 600
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 4796 place count 734 transition count 564
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 4868 place count 698 transition count 564
Applied a total of 4868 rules in 777 ms. Remains 698 /3145 variables (removed 2447) and now considering 564/3060 (removed 2496) transitions.
// Phase 1: matrix 564 rows 698 cols
[2021-05-08 13:20:43] [INFO ] Computed 186 place invariants in 13 ms
[2021-05-08 13:20:44] [INFO ] Implicit Places using invariants in 445 ms returned [280, 354, 392, 466, 504, 510, 516, 522, 528, 534, 540, 546, 552, 558, 564, 570, 576, 580, 584, 588, 592, 596, 600, 604, 608, 612, 616, 620, 624, 626, 628, 630, 632, 634, 636, 638, 640, 642, 644, 646, 648, 652, 656, 660, 664, 668, 672, 676, 680, 684, 688, 692, 697]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 448 ms to find 53 implicit places.
[2021-05-08 13:20:44] [INFO ] Redundant transitions in 31 ms returned []
// Phase 1: matrix 564 rows 645 cols
[2021-05-08 13:20:44] [INFO ] Computed 133 place invariants in 3 ms
[2021-05-08 13:20:44] [INFO ] Dead Transitions using invariants and state equation in 264 ms returned []
Starting structural reductions, iteration 1 : 645/3145 places, 564/3060 transitions.
Graph (trivial) has 248 edges and 645 vertex of which 13 / 645 are part of one of the 1 SCC in 2 ms
Free SCC test removed 12 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 40 place count 594 transition count 502
Iterating global reduction 0 with 39 rules applied. Total rules applied 79 place count 594 transition count 502
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 81 place count 592 transition count 500
Iterating global reduction 0 with 2 rules applied. Total rules applied 83 place count 592 transition count 500
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 85 place count 590 transition count 498
Iterating global reduction 0 with 2 rules applied. Total rules applied 87 place count 590 transition count 498
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 89 place count 588 transition count 496
Iterating global reduction 0 with 2 rules applied. Total rules applied 91 place count 588 transition count 496
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 93 place count 586 transition count 494
Iterating global reduction 0 with 2 rules applied. Total rules applied 95 place count 586 transition count 494
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 97 place count 584 transition count 492
Iterating global reduction 0 with 2 rules applied. Total rules applied 99 place count 584 transition count 492
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 101 place count 582 transition count 490
Iterating global reduction 0 with 2 rules applied. Total rules applied 103 place count 582 transition count 490
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 105 place count 580 transition count 488
Iterating global reduction 0 with 2 rules applied. Total rules applied 107 place count 580 transition count 488
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 109 place count 578 transition count 486
Iterating global reduction 0 with 2 rules applied. Total rules applied 111 place count 578 transition count 486
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 113 place count 576 transition count 484
Iterating global reduction 0 with 2 rules applied. Total rules applied 115 place count 576 transition count 484
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 117 place count 574 transition count 482
Iterating global reduction 0 with 2 rules applied. Total rules applied 119 place count 574 transition count 482
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 121 place count 572 transition count 480
Iterating global reduction 0 with 2 rules applied. Total rules applied 123 place count 572 transition count 480
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 125 place count 570 transition count 478
Iterating global reduction 0 with 2 rules applied. Total rules applied 127 place count 570 transition count 478
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 128 place count 569 transition count 477
Iterating global reduction 0 with 1 rules applied. Total rules applied 129 place count 569 transition count 477
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 130 place count 568 transition count 476
Iterating global reduction 0 with 1 rules applied. Total rules applied 131 place count 568 transition count 476
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 132 place count 567 transition count 475
Iterating global reduction 0 with 1 rules applied. Total rules applied 133 place count 567 transition count 475
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 134 place count 566 transition count 474
Iterating global reduction 0 with 1 rules applied. Total rules applied 135 place count 566 transition count 474
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 136 place count 565 transition count 473
Iterating global reduction 0 with 1 rules applied. Total rules applied 137 place count 565 transition count 473
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 138 place count 564 transition count 472
Iterating global reduction 0 with 1 rules applied. Total rules applied 139 place count 564 transition count 472
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 140 place count 563 transition count 471
Iterating global reduction 0 with 1 rules applied. Total rules applied 141 place count 563 transition count 471
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 142 place count 562 transition count 470
Iterating global reduction 0 with 1 rules applied. Total rules applied 143 place count 562 transition count 470
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 144 place count 561 transition count 469
Iterating global reduction 0 with 1 rules applied. Total rules applied 145 place count 561 transition count 469
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 146 place count 560 transition count 468
Iterating global reduction 0 with 1 rules applied. Total rules applied 147 place count 560 transition count 468
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 148 place count 559 transition count 467
Iterating global reduction 0 with 1 rules applied. Total rules applied 149 place count 559 transition count 467
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 150 place count 558 transition count 466
Iterating global reduction 0 with 1 rules applied. Total rules applied 151 place count 558 transition count 466
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 153 place count 557 transition count 465
Applied a total of 153 rules in 581 ms. Remains 557 /645 variables (removed 88) and now considering 465/564 (removed 99) transitions.
// Phase 1: matrix 465 rows 557 cols
[2021-05-08 13:20:45] [INFO ] Computed 133 place invariants in 2 ms
[2021-05-08 13:20:45] [INFO ] Implicit Places using invariants in 406 ms returned []
// Phase 1: matrix 465 rows 557 cols
[2021-05-08 13:20:45] [INFO ] Computed 133 place invariants in 1 ms
[2021-05-08 13:20:45] [INFO ] State equation strengthened by 132 read => feed constraints.
[2021-05-08 13:20:46] [INFO ] Implicit Places using invariants and state equation in 1260 ms returned []
Implicit Place search using SMT with State Equation took 1667 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 557/3145 places, 465/3060 transitions.
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-48b-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s1 1), p1:(NEQ s213 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 833 reset in 760 ms.
Product exploration explored 100000 steps with 832 reset in 722 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 839 reset in 577 ms.
Product exploration explored 100000 steps with 841 reset in 643 ms.
[2021-05-08 13:20:49] [INFO ] Flatten gal took : 23 ms
[2021-05-08 13:20:49] [INFO ] Flatten gal took : 20 ms
[2021-05-08 13:20:49] [INFO ] Time to serialize gal into /tmp/LTL4504972205762884944.gal : 8 ms
[2021-05-08 13:20:49] [INFO ] Time to serialize properties into /tmp/LTL16156831126182742043.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4504972205762884944.gal, -t, CGAL, -LTL, /tmp/LTL16156831126182742043.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4504972205762884944.gal -t CGAL -LTL /tmp/LTL16156831126182742043.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(("(p76!=1)")||(F("(p1373!=1)"))))))
Formula 0 simplified : !FG("(p76!=1)" | F"(p1373!=1)")
Detected timeout of ITS tools.
[2021-05-08 13:21:04] [INFO ] Flatten gal took : 18 ms
[2021-05-08 13:21:04] [INFO ] Applying decomposition
[2021-05-08 13:21:04] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2188815321109736343.txt, -o, /tmp/graph2188815321109736343.bin, -w, /tmp/graph2188815321109736343.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2188815321109736343.bin, -l, -1, -v, -w, /tmp/graph2188815321109736343.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:21:05] [INFO ] Decomposing Gal with order
[2021-05-08 13:21:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:21:05] [INFO ] Removed a total of 15 redundant transitions.
[2021-05-08 13:21:05] [INFO ] Flatten gal took : 128 ms
[2021-05-08 13:21:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2021-05-08 13:21:05] [INFO ] Time to serialize gal into /tmp/LTL3501117440203608357.gal : 10 ms
[2021-05-08 13:21:05] [INFO ] Time to serialize properties into /tmp/LTL15434575785235280440.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3501117440203608357.gal, -t, CGAL, -LTL, /tmp/LTL15434575785235280440.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3501117440203608357.gal -t CGAL -LTL /tmp/LTL15434575785235280440.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(("(i20.i0.i2.u119.p76!=1)")||(F("(i8.u89.p1373!=1)"))))))
Formula 0 simplified : !FG("(i20.i0.i2.u119.p76!=1)" | F"(i8.u89.p1373!=1)")
Reverse transition relation is NOT exact ! Due to transitions t535, t466_t629, i8.t1, i20.i0.i2.u119.t0, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/461/4/465
Computing Next relation with stutter on 9.8956e+12 deadlock states
1 unique states visited
0 strongly connected components in search stack
1 transitions explored
1 items max in DFS search stack
47 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.545169,36868,1,0,33042,20680,7336,44809,1599,66133,71484
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA AutoFlight-PT-48b-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property AutoFlight-PT-48b-01 finished in 23037 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 3134 transition count 3049
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 3134 transition count 3049
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 3134 transition count 3048
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 3132 transition count 3046
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3131 transition count 3045
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3131 transition count 3045
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 3130 transition count 3044
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 3130 transition count 3044
Applied a total of 31 rules in 1189 ms. Remains 3130 /3145 variables (removed 15) and now considering 3044/3060 (removed 16) transitions.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:21:07] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:21:08] [INFO ] Implicit Places using invariants in 1010 ms returned []
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:21:08] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:21:12] [INFO ] Implicit Places using invariants and state equation in 4041 ms returned []
Implicit Place search using SMT with State Equation took 5053 ms to find 0 implicit places.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:21:12] [INFO ] Computed 258 place invariants in 21 ms
[2021-05-08 13:21:14] [INFO ] Dead Transitions using invariants and state equation in 1833 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3130/3145 places, 3044/3060 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : AutoFlight-PT-48b-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(OR (NEQ s595 1) (NEQ s2716 1)), p1:(NEQ s595 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 53 reset in 575 ms.
Product exploration explored 100000 steps with 53 reset in 607 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 53 reset in 480 ms.
Product exploration explored 100000 steps with 53 reset in 545 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Support contains 2 out of 3130 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3130/3130 places, 3044/3044 transitions.
Performed 1140 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1140 rules applied. Total rules applied 1140 place count 3130 transition count 3044
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 96 rules applied. Total rules applied 1236 place count 3130 transition count 2996
Performed 418 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 418 Pre rules applied. Total rules applied 1236 place count 3130 transition count 3264
Deduced a syphon composed of 1606 places in 16 ms
Iterating global reduction 2 with 418 rules applied. Total rules applied 1654 place count 3130 transition count 3264
Discarding 1012 places :
Symmetric choice reduction at 2 with 1012 rule applications. Total rules 2666 place count 2118 transition count 2192
Deduced a syphon composed of 594 places in 10 ms
Iterating global reduction 2 with 1012 rules applied. Total rules applied 3678 place count 2118 transition count 2192
Performed 683 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 1277 places in 1 ms
Iterating global reduction 2 with 683 rules applied. Total rules applied 4361 place count 2118 transition count 2120
Renaming transitions due to excessive name length > 1024 char.
Discarding 426 places :
Symmetric choice reduction at 2 with 426 rule applications. Total rules 4787 place count 1692 transition count 1694
Deduced a syphon composed of 851 places in 1 ms
Iterating global reduction 2 with 426 rules applied. Total rules applied 5213 place count 1692 transition count 1694
Deduced a syphon composed of 851 places in 0 ms
Applied a total of 5213 rules in 1776 ms. Remains 1692 /3130 variables (removed 1438) and now considering 1694/3044 (removed 1350) transitions.
[2021-05-08 13:21:18] [INFO ] Redundant transitions in 30 ms returned []
// Phase 1: matrix 1694 rows 1692 cols
[2021-05-08 13:21:18] [INFO ] Computed 258 place invariants in 76 ms
[2021-05-08 13:21:19] [INFO ] Dead Transitions using invariants and state equation in 1276 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1692/3130 places, 1694/3044 transitions.
Entered a terminal (fully accepting) state of product in 12796 steps with 104 reset in 190 ms.
FORMULA AutoFlight-PT-48b-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-02 finished in 14018 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1276 transitions
Trivial Post-agglo rules discarded 1276 transitions
Performed 1276 trivial Post agglomeration. Transition count delta: 1276
Iterating post reduction 0 with 1276 rules applied. Total rules applied 1276 place count 3144 transition count 1783
Reduce places removed 1276 places and 0 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 1 with 1418 rules applied. Total rules applied 2694 place count 1868 transition count 1641
Reduce places removed 94 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 95 rules applied. Total rules applied 2789 place count 1774 transition count 1640
Reduce places removed 1 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 3 with 3 rules applied. Total rules applied 2792 place count 1773 transition count 1638
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2793 place count 1772 transition count 1638
Performed 351 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 351 Pre rules applied. Total rules applied 2793 place count 1772 transition count 1287
Deduced a syphon composed of 351 places in 10 ms
Reduce places removed 351 places and 0 transitions.
Iterating global reduction 5 with 702 rules applied. Total rules applied 3495 place count 1421 transition count 1287
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 3503 place count 1413 transition count 1279
Iterating global reduction 5 with 8 rules applied. Total rules applied 3511 place count 1413 transition count 1279
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 3511 place count 1413 transition count 1276
Deduced a syphon composed of 3 places in 7 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 3517 place count 1410 transition count 1276
Performed 569 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 569 places in 0 ms
Reduce places removed 569 places and 0 transitions.
Iterating global reduction 5 with 1138 rules applied. Total rules applied 4655 place count 841 transition count 635
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4656 place count 840 transition count 634
Reduce places removed 95 places and 0 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 5 with 142 rules applied. Total rules applied 4798 place count 745 transition count 587
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 6 with 47 rules applied. Total rules applied 4845 place count 698 transition count 587
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 48 Pre rules applied. Total rules applied 4845 place count 698 transition count 539
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 4941 place count 650 transition count 539
Applied a total of 4941 rules in 373 ms. Remains 650 /3145 variables (removed 2495) and now considering 539/3060 (removed 2521) transitions.
// Phase 1: matrix 539 rows 650 cols
[2021-05-08 13:21:20] [INFO ] Computed 163 place invariants in 2 ms
[2021-05-08 13:21:20] [INFO ] Implicit Places using invariants in 343 ms returned [255, 329, 367, 441, 479, 483, 487, 491, 495, 499, 503, 507, 512, 516, 520, 524, 528, 532, 536, 540, 544, 548, 552, 556, 560, 564, 568, 572, 576, 578, 580, 582, 584, 586, 588, 590, 592, 594, 596, 598, 600, 604, 608, 612, 616, 620, 624, 628, 632, 636, 640, 644, 649]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 345 ms to find 53 implicit places.
[2021-05-08 13:21:20] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 539 rows 597 cols
[2021-05-08 13:21:20] [INFO ] Computed 110 place invariants in 2 ms
[2021-05-08 13:21:21] [INFO ] Dead Transitions using invariants and state equation in 259 ms returned []
Starting structural reductions, iteration 1 : 597/3145 places, 539/3060 transitions.
Graph (trivial) has 248 edges and 597 vertex of which 13 / 597 are part of one of the 1 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 40 place count 546 transition count 477
Iterating global reduction 0 with 39 rules applied. Total rules applied 79 place count 546 transition count 477
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 81 place count 544 transition count 475
Iterating global reduction 0 with 2 rules applied. Total rules applied 83 place count 544 transition count 475
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 85 place count 542 transition count 473
Iterating global reduction 0 with 2 rules applied. Total rules applied 87 place count 542 transition count 473
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 89 place count 540 transition count 471
Iterating global reduction 0 with 2 rules applied. Total rules applied 91 place count 540 transition count 471
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 93 place count 538 transition count 469
Iterating global reduction 0 with 2 rules applied. Total rules applied 95 place count 538 transition count 469
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 97 place count 536 transition count 467
Iterating global reduction 0 with 2 rules applied. Total rules applied 99 place count 536 transition count 467
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 101 place count 534 transition count 465
Iterating global reduction 0 with 2 rules applied. Total rules applied 103 place count 534 transition count 465
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 105 place count 532 transition count 463
Iterating global reduction 0 with 2 rules applied. Total rules applied 107 place count 532 transition count 463
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 109 place count 530 transition count 461
Iterating global reduction 0 with 2 rules applied. Total rules applied 111 place count 530 transition count 461
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 113 place count 528 transition count 459
Iterating global reduction 0 with 2 rules applied. Total rules applied 115 place count 528 transition count 459
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 117 place count 526 transition count 457
Iterating global reduction 0 with 2 rules applied. Total rules applied 119 place count 526 transition count 457
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 121 place count 524 transition count 455
Iterating global reduction 0 with 2 rules applied. Total rules applied 123 place count 524 transition count 455
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 125 place count 522 transition count 453
Iterating global reduction 0 with 2 rules applied. Total rules applied 127 place count 522 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 128 place count 521 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 129 place count 521 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 130 place count 520 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 131 place count 520 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 132 place count 519 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 133 place count 519 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 134 place count 518 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 135 place count 518 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 136 place count 517 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 137 place count 517 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 138 place count 516 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 139 place count 516 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 140 place count 515 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 141 place count 515 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 142 place count 514 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 143 place count 514 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 144 place count 513 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 145 place count 513 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 146 place count 512 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 147 place count 512 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 148 place count 511 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 149 place count 511 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 150 place count 510 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 151 place count 510 transition count 441
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 153 place count 509 transition count 440
Applied a total of 153 rules in 187 ms. Remains 509 /597 variables (removed 88) and now considering 440/539 (removed 99) transitions.
// Phase 1: matrix 440 rows 509 cols
[2021-05-08 13:21:21] [INFO ] Computed 110 place invariants in 2 ms
[2021-05-08 13:21:21] [INFO ] Implicit Places using invariants in 220 ms returned []
// Phase 1: matrix 440 rows 509 cols
[2021-05-08 13:21:21] [INFO ] Computed 110 place invariants in 1 ms
[2021-05-08 13:21:22] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 744 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 509/3145 places, 440/3060 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-03 automaton TGBA [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:(EQ s254 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 0 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-03 finished in 1970 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3135 transition count 3050
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3135 transition count 3050
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 3135 transition count 3049
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3133 transition count 3047
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3133 transition count 3047
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3132 transition count 3046
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3131 transition count 3045
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3131 transition count 3045
Applied a total of 29 rules in 1175 ms. Remains 3131 /3145 variables (removed 14) and now considering 3045/3060 (removed 15) transitions.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:21:23] [INFO ] Computed 258 place invariants in 28 ms
[2021-05-08 13:21:24] [INFO ] Implicit Places using invariants in 836 ms returned []
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:21:24] [INFO ] Computed 258 place invariants in 13 ms
[2021-05-08 13:21:28] [INFO ] Implicit Places using invariants and state equation in 4033 ms returned []
Implicit Place search using SMT with State Equation took 4870 ms to find 0 implicit places.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:21:28] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:21:29] [INFO ] Dead Transitions using invariants and state equation in 1845 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3131/3145 places, 3045/3060 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-48b-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s3 0), p1:(EQ s705 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2039 ms.
Product exploration explored 100000 steps with 50000 reset in 2023 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 1976 ms.
Product exploration explored 100000 steps with 50000 reset in 1983 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 3131 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3131/3131 places, 3045/3045 transitions.
Performed 1139 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1139 rules applied. Total rules applied 1139 place count 3131 transition count 3045
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 96 rules applied. Total rules applied 1235 place count 3131 transition count 2997
Performed 419 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 419 Pre rules applied. Total rules applied 1235 place count 3131 transition count 3265
Deduced a syphon composed of 1606 places in 16 ms
Iterating global reduction 2 with 419 rules applied. Total rules applied 1654 place count 3131 transition count 3265
Discarding 1011 places :
Symmetric choice reduction at 2 with 1011 rule applications. Total rules 2665 place count 2120 transition count 2194
Deduced a syphon composed of 595 places in 11 ms
Iterating global reduction 2 with 1011 rules applied. Total rules applied 3676 place count 2120 transition count 2194
Performed 684 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 1279 places in 1 ms
Iterating global reduction 2 with 684 rules applied. Total rules applied 4360 place count 2120 transition count 2122
Renaming transitions due to excessive name length > 1024 char.
Discarding 429 places :
Symmetric choice reduction at 2 with 429 rule applications. Total rules 4789 place count 1691 transition count 1693
Deduced a syphon composed of 850 places in 0 ms
Iterating global reduction 2 with 429 rules applied. Total rules applied 5218 place count 1691 transition count 1693
Deduced a syphon composed of 850 places in 0 ms
Applied a total of 5218 rules in 1280 ms. Remains 1691 /3131 variables (removed 1440) and now considering 1693/3045 (removed 1352) transitions.
[2021-05-08 13:21:39] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 1693 rows 1691 cols
[2021-05-08 13:21:39] [INFO ] Computed 258 place invariants in 75 ms
[2021-05-08 13:21:40] [INFO ] Dead Transitions using invariants and state equation in 1267 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1691/3131 places, 1693/3045 transitions.
Product exploration explored 100000 steps with 50000 reset in 6810 ms.
Product exploration explored 100000 steps with 50000 reset in 6778 ms.
[2021-05-08 13:21:54] [INFO ] Flatten gal took : 75 ms
[2021-05-08 13:21:54] [INFO ] Flatten gal took : 76 ms
[2021-05-08 13:21:54] [INFO ] Time to serialize gal into /tmp/LTL8583598257060821023.gal : 10 ms
[2021-05-08 13:21:54] [INFO ] Time to serialize properties into /tmp/LTL12618693351037807435.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8583598257060821023.gal, -t, CGAL, -LTL, /tmp/LTL12618693351037807435.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8583598257060821023.gal -t CGAL -LTL /tmp/LTL12618693351037807435.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(p3==0)"))||(G("(p1049==1)")))))
Formula 0 simplified : !X(F"(p3==0)" | G"(p1049==1)")
Detected timeout of ITS tools.
[2021-05-08 13:22:09] [INFO ] Flatten gal took : 72 ms
[2021-05-08 13:22:09] [INFO ] Applying decomposition
[2021-05-08 13:22:10] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17603371915695706144.txt, -o, /tmp/graph17603371915695706144.bin, -w, /tmp/graph17603371915695706144.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17603371915695706144.bin, -l, -1, -v, -w, /tmp/graph17603371915695706144.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:22:10] [INFO ] Decomposing Gal with order
[2021-05-08 13:22:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:22:10] [INFO ] Removed a total of 550 redundant transitions.
[2021-05-08 13:22:10] [INFO ] Flatten gal took : 161 ms
[2021-05-08 13:22:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2021-05-08 13:22:11] [INFO ] Time to serialize gal into /tmp/LTL15248749751001330567.gal : 21 ms
[2021-05-08 13:22:11] [INFO ] Time to serialize properties into /tmp/LTL14140454940094801062.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15248749751001330567.gal, -t, CGAL, -LTL, /tmp/LTL14140454940094801062.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15248749751001330567.gal -t CGAL -LTL /tmp/LTL14140454940094801062.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((F("(i27.u1.p3==0)"))||(G("(i13.u303.p1049==1)")))))
Formula 0 simplified : !X(F"(i27.u1.p3==0)" | G"(i13.u303.p1049==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6158778320759263612
[2021-05-08 13:22:26] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6158778320759263612
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6158778320759263612]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6158778320759263612] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6158778320759263612] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property AutoFlight-PT-48b-04 finished in 65029 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 3134 transition count 3049
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 3134 transition count 3049
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 3134 transition count 3048
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 3132 transition count 3046
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3131 transition count 3045
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3131 transition count 3045
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 3130 transition count 3044
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 3130 transition count 3044
Applied a total of 31 rules in 1296 ms. Remains 3130 /3145 variables (removed 15) and now considering 3044/3060 (removed 16) transitions.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:22:28] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:22:29] [INFO ] Implicit Places using invariants in 819 ms returned []
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:22:29] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:22:33] [INFO ] Implicit Places using invariants and state equation in 4145 ms returned []
Implicit Place search using SMT with State Equation took 4973 ms to find 0 implicit places.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:22:33] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:22:35] [INFO ] Dead Transitions using invariants and state equation in 1916 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3130/3145 places, 3044/3060 transitions.
Stuttering acceptance computed with spot in 62 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (NEQ s715 1) (NEQ s1833 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 53 reset in 536 ms.
Product exploration explored 100000 steps with 53 reset in 555 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 53 reset in 521 ms.
Product exploration explored 100000 steps with 53 reset in 567 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 3130 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3130/3130 places, 3044/3044 transitions.
Performed 1139 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1139 rules applied. Total rules applied 1139 place count 3130 transition count 3044
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 96 rules applied. Total rules applied 1235 place count 3130 transition count 2996
Performed 419 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 419 Pre rules applied. Total rules applied 1235 place count 3130 transition count 3267
Deduced a syphon composed of 1606 places in 16 ms
Iterating global reduction 2 with 419 rules applied. Total rules applied 1654 place count 3130 transition count 3267
Discarding 1011 places :
Symmetric choice reduction at 2 with 1011 rule applications. Total rules 2665 place count 2119 transition count 2196
Deduced a syphon composed of 595 places in 11 ms
Iterating global reduction 2 with 1011 rules applied. Total rules applied 3676 place count 2119 transition count 2196
Performed 684 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 1279 places in 0 ms
Iterating global reduction 2 with 684 rules applied. Total rules applied 4360 place count 2119 transition count 2124
Renaming transitions due to excessive name length > 1024 char.
Discarding 428 places :
Symmetric choice reduction at 2 with 428 rule applications. Total rules 4788 place count 1691 transition count 1696
Deduced a syphon composed of 851 places in 0 ms
Iterating global reduction 2 with 428 rules applied. Total rules applied 5216 place count 1691 transition count 1696
Deduced a syphon composed of 851 places in 0 ms
Applied a total of 5216 rules in 1348 ms. Remains 1691 /3130 variables (removed 1439) and now considering 1696/3044 (removed 1348) transitions.
[2021-05-08 13:22:39] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 1696 rows 1691 cols
[2021-05-08 13:22:39] [INFO ] Computed 258 place invariants in 75 ms
[2021-05-08 13:22:40] [INFO ] Dead Transitions using invariants and state equation in 1357 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1691/3130 places, 1696/3044 transitions.
Entered a terminal (fully accepting) state of product in 1582 steps with 12 reset in 16 ms.
FORMULA AutoFlight-PT-48b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-06 finished in 13442 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1273 transitions
Trivial Post-agglo rules discarded 1273 transitions
Performed 1273 trivial Post agglomeration. Transition count delta: 1273
Iterating post reduction 0 with 1273 rules applied. Total rules applied 1273 place count 3144 transition count 1786
Reduce places removed 1273 places and 0 transitions.
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 1418 rules applied. Total rules applied 2691 place count 1871 transition count 1641
Reduce places removed 96 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 97 rules applied. Total rules applied 2788 place count 1775 transition count 1640
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2789 place count 1774 transition count 1640
Performed 352 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 352 Pre rules applied. Total rules applied 2789 place count 1774 transition count 1288
Deduced a syphon composed of 352 places in 7 ms
Reduce places removed 352 places and 0 transitions.
Iterating global reduction 4 with 704 rules applied. Total rules applied 3493 place count 1422 transition count 1288
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 3500 place count 1415 transition count 1281
Iterating global reduction 4 with 7 rules applied. Total rules applied 3507 place count 1415 transition count 1281
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 3507 place count 1415 transition count 1278
Deduced a syphon composed of 3 places in 7 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 3513 place count 1412 transition count 1278
Performed 569 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 569 places in 0 ms
Reduce places removed 569 places and 0 transitions.
Iterating global reduction 4 with 1138 rules applied. Total rules applied 4651 place count 843 transition count 637
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4652 place count 842 transition count 636
Reduce places removed 96 places and 0 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 4 with 144 rules applied. Total rules applied 4796 place count 746 transition count 588
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 4844 place count 698 transition count 588
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 48 Pre rules applied. Total rules applied 4844 place count 698 transition count 540
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 4940 place count 650 transition count 540
Applied a total of 4940 rules in 287 ms. Remains 650 /3145 variables (removed 2495) and now considering 540/3060 (removed 2520) transitions.
// Phase 1: matrix 540 rows 650 cols
[2021-05-08 13:22:40] [INFO ] Computed 162 place invariants in 2 ms
[2021-05-08 13:22:41] [INFO ] Implicit Places using invariants in 320 ms returned [252, 366, 440, 478, 482, 486, 490, 494, 498, 502, 506, 510, 514, 518, 528, 532, 536, 540, 544, 548, 552, 556, 560, 564, 568, 572, 576, 578, 580, 582, 584, 586, 588, 590, 592, 594, 596, 598, 600, 604, 608, 612, 616, 620, 624, 628, 632, 636, 640, 644, 649]
Discarding 51 places :
Implicit Place search using SMT only with invariants took 321 ms to find 51 implicit places.
[2021-05-08 13:22:41] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 540 rows 599 cols
[2021-05-08 13:22:41] [INFO ] Computed 111 place invariants in 3 ms
[2021-05-08 13:22:41] [INFO ] Dead Transitions using invariants and state equation in 244 ms returned []
Starting structural reductions, iteration 1 : 599/3145 places, 540/3060 transitions.
Graph (trivial) has 244 edges and 599 vertex of which 13 / 599 are part of one of the 1 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 38 place count 550 transition count 480
Iterating global reduction 0 with 37 rules applied. Total rules applied 75 place count 550 transition count 480
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 76 place count 549 transition count 479
Iterating global reduction 0 with 1 rules applied. Total rules applied 77 place count 549 transition count 479
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 78 place count 548 transition count 478
Iterating global reduction 0 with 1 rules applied. Total rules applied 79 place count 548 transition count 478
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 80 place count 547 transition count 477
Iterating global reduction 0 with 1 rules applied. Total rules applied 81 place count 547 transition count 477
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 82 place count 546 transition count 476
Iterating global reduction 0 with 1 rules applied. Total rules applied 83 place count 546 transition count 476
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 84 place count 545 transition count 475
Iterating global reduction 0 with 1 rules applied. Total rules applied 85 place count 545 transition count 475
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 86 place count 544 transition count 474
Iterating global reduction 0 with 1 rules applied. Total rules applied 87 place count 544 transition count 474
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 88 place count 543 transition count 473
Iterating global reduction 0 with 1 rules applied. Total rules applied 89 place count 543 transition count 473
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 90 place count 542 transition count 472
Iterating global reduction 0 with 1 rules applied. Total rules applied 91 place count 542 transition count 472
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 92 place count 541 transition count 471
Iterating global reduction 0 with 1 rules applied. Total rules applied 93 place count 541 transition count 471
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 94 place count 540 transition count 470
Iterating global reduction 0 with 1 rules applied. Total rules applied 95 place count 540 transition count 470
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 96 place count 539 transition count 469
Iterating global reduction 0 with 1 rules applied. Total rules applied 97 place count 539 transition count 469
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 98 place count 538 transition count 468
Iterating global reduction 0 with 1 rules applied. Total rules applied 99 place count 538 transition count 468
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 100 place count 537 transition count 467
Iterating global reduction 0 with 1 rules applied. Total rules applied 101 place count 537 transition count 467
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 102 place count 536 transition count 466
Iterating global reduction 0 with 1 rules applied. Total rules applied 103 place count 536 transition count 466
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 104 place count 535 transition count 465
Iterating global reduction 0 with 1 rules applied. Total rules applied 105 place count 535 transition count 465
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 106 place count 534 transition count 464
Iterating global reduction 0 with 1 rules applied. Total rules applied 107 place count 534 transition count 464
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 108 place count 533 transition count 463
Iterating global reduction 0 with 1 rules applied. Total rules applied 109 place count 533 transition count 463
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 110 place count 532 transition count 462
Iterating global reduction 0 with 1 rules applied. Total rules applied 111 place count 532 transition count 462
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 112 place count 531 transition count 461
Iterating global reduction 0 with 1 rules applied. Total rules applied 113 place count 531 transition count 461
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 114 place count 530 transition count 460
Iterating global reduction 0 with 1 rules applied. Total rules applied 115 place count 530 transition count 460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 116 place count 529 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 117 place count 529 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 118 place count 528 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 119 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 120 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 121 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 122 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 123 place count 526 transition count 456
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 129 place count 523 transition count 453
Applied a total of 129 rules in 192 ms. Remains 523 /599 variables (removed 76) and now considering 453/540 (removed 87) transitions.
// Phase 1: matrix 453 rows 523 cols
[2021-05-08 13:22:41] [INFO ] Computed 111 place invariants in 2 ms
[2021-05-08 13:22:41] [INFO ] Implicit Places using invariants in 201 ms returned []
// Phase 1: matrix 453 rows 523 cols
[2021-05-08 13:22:41] [INFO ] Computed 111 place invariants in 2 ms
[2021-05-08 13:22:42] [INFO ] Implicit Places using invariants and state equation in 572 ms returned []
Implicit Place search using SMT with State Equation took 775 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 523/3145 places, 453/3060 transitions.
Stuttering acceptance computed with spot in 24 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-48b-07 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s362 1), p1:(EQ s473 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-48b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-07 finished in 1873 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3135 transition count 3050
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3135 transition count 3050
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 3135 transition count 3049
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3133 transition count 3047
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3133 transition count 3047
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3132 transition count 3046
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3131 transition count 3045
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3131 transition count 3045
Applied a total of 29 rules in 1201 ms. Remains 3131 /3145 variables (removed 14) and now considering 3045/3060 (removed 15) transitions.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:22:43] [INFO ] Computed 258 place invariants in 14 ms
[2021-05-08 13:22:44] [INFO ] Implicit Places using invariants in 839 ms returned []
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:22:44] [INFO ] Computed 258 place invariants in 23 ms
[2021-05-08 13:22:48] [INFO ] Implicit Places using invariants and state equation in 4164 ms returned []
Implicit Place search using SMT with State Equation took 5011 ms to find 0 implicit places.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:22:48] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:22:50] [INFO ] Dead Transitions using invariants and state equation in 1781 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3131/3145 places, 3045/3060 transitions.
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-08 automaton TGBA [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}]], initial=3, aps=[p0:(EQ s239 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48b-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-08 finished in 8118 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0||X(p1)) U (p2&&X(X(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 3136 transition count 3051
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 3136 transition count 3051
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 3134 transition count 3049
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 3134 transition count 3049
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 3133 transition count 3048
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 3133 transition count 3048
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 3132 transition count 3047
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 3132 transition count 3047
Applied a total of 26 rules in 1260 ms. Remains 3132 /3145 variables (removed 13) and now considering 3047/3060 (removed 13) transitions.
// Phase 1: matrix 3047 rows 3132 cols
[2021-05-08 13:22:51] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:22:52] [INFO ] Implicit Places using invariants in 817 ms returned []
// Phase 1: matrix 3047 rows 3132 cols
[2021-05-08 13:22:52] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:22:56] [INFO ] Implicit Places using invariants and state equation in 4133 ms returned []
Implicit Place search using SMT with State Equation took 4960 ms to find 0 implicit places.
// Phase 1: matrix 3047 rows 3132 cols
[2021-05-08 13:22:56] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:22:58] [INFO ] Dead Transitions using invariants and state equation in 1921 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3132/3145 places, 3047/3060 transitions.
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-48b-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND p2 p0), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 7}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}], [{ cond=true, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=7 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=7 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=7 dest: 4}]], initial=0, aps=[p2:(EQ s2597 1), p0:(AND (EQ s1571 1) (EQ s714 1)), p1:(EQ s1571 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48b-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-09 finished in 8391 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X((p0||G(p1)))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3135 transition count 3050
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3135 transition count 3050
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 3135 transition count 3049
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 3134 transition count 3048
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 3134 transition count 3048
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 3133 transition count 3047
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 3133 transition count 3047
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3132 transition count 3046
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3132 transition count 3046
Applied a total of 27 rules in 1223 ms. Remains 3132 /3145 variables (removed 13) and now considering 3046/3060 (removed 14) transitions.
// Phase 1: matrix 3046 rows 3132 cols
[2021-05-08 13:23:00] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:23:00] [INFO ] Implicit Places using invariants in 821 ms returned []
// Phase 1: matrix 3046 rows 3132 cols
[2021-05-08 13:23:01] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:23:05] [INFO ] Implicit Places using invariants and state equation in 4032 ms returned []
Implicit Place search using SMT with State Equation took 4863 ms to find 0 implicit places.
// Phase 1: matrix 3046 rows 3132 cols
[2021-05-08 13:23:05] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:23:06] [INFO ] Dead Transitions using invariants and state equation in 1824 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3132/3145 places, 3046/3060 transitions.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : AutoFlight-PT-48b-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s3016 1), p0:(EQ s920 1), p2:(EQ s649 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1863 steps with 0 reset in 9 ms.
FORMULA AutoFlight-PT-48b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-10 finished in 8052 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3135 transition count 3050
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3135 transition count 3050
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 3135 transition count 3049
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3133 transition count 3047
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3133 transition count 3047
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3132 transition count 3046
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3131 transition count 3045
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3131 transition count 3045
Applied a total of 29 rules in 1170 ms. Remains 3131 /3145 variables (removed 14) and now considering 3045/3060 (removed 15) transitions.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:23:08] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:23:08] [INFO ] Implicit Places using invariants in 832 ms returned []
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:23:08] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:23:13] [INFO ] Implicit Places using invariants and state equation in 4022 ms returned []
Implicit Place search using SMT with State Equation took 4856 ms to find 0 implicit places.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:23:13] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:23:14] [INFO ] Dead Transitions using invariants and state equation in 1817 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3131/3145 places, 3045/3060 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s880 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 80 reset in 391 ms.
Product exploration explored 100000 steps with 80 reset in 441 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 80 reset in 385 ms.
Product exploration explored 100000 steps with 80 reset in 440 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 3131 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3131/3131 places, 3045/3045 transitions.
Performed 1140 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1140 rules applied. Total rules applied 1140 place count 3131 transition count 3045
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 96 rules applied. Total rules applied 1236 place count 3131 transition count 2997
Performed 419 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 419 Pre rules applied. Total rules applied 1236 place count 3131 transition count 3268
Deduced a syphon composed of 1607 places in 16 ms
Iterating global reduction 2 with 419 rules applied. Total rules applied 1655 place count 3131 transition count 3268
Discarding 1011 places :
Symmetric choice reduction at 2 with 1011 rule applications. Total rules 2666 place count 2120 transition count 2197
Deduced a syphon composed of 596 places in 11 ms
Iterating global reduction 2 with 1011 rules applied. Total rules applied 3677 place count 2120 transition count 2197
Performed 682 Post agglomeration using F-continuation condition with reduction of 71 identical transitions.
Deduced a syphon composed of 1278 places in 1 ms
Iterating global reduction 2 with 682 rules applied. Total rules applied 4359 place count 2120 transition count 2126
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4360 place count 2120 transition count 2125
Renaming transitions due to excessive name length > 1024 char.
Discarding 427 places :
Symmetric choice reduction at 3 with 427 rule applications. Total rules 4787 place count 1693 transition count 1698
Deduced a syphon composed of 851 places in 0 ms
Iterating global reduction 3 with 427 rules applied. Total rules applied 5214 place count 1693 transition count 1698
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 852 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 5215 place count 1693 transition count 1698
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5216 place count 1692 transition count 1697
Deduced a syphon composed of 851 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 5217 place count 1692 transition count 1697
Deduced a syphon composed of 851 places in 1 ms
Applied a total of 5217 rules in 842 ms. Remains 1692 /3131 variables (removed 1439) and now considering 1697/3045 (removed 1348) transitions.
[2021-05-08 13:23:17] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 1697 rows 1692 cols
[2021-05-08 13:23:17] [INFO ] Computed 258 place invariants in 54 ms
[2021-05-08 13:23:18] [INFO ] Dead Transitions using invariants and state equation in 1240 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1692/3131 places, 1697/3045 transitions.
Product exploration explored 100000 steps with 6073 reset in 1788 ms.
Product exploration explored 100000 steps with 6047 reset in 1858 ms.
[2021-05-08 13:23:22] [INFO ] Flatten gal took : 65 ms
[2021-05-08 13:23:22] [INFO ] Flatten gal took : 77 ms
[2021-05-08 13:23:22] [INFO ] Time to serialize gal into /tmp/LTL18040052488528130267.gal : 14 ms
[2021-05-08 13:23:22] [INFO ] Time to serialize properties into /tmp/LTL7724067583156573474.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18040052488528130267.gal, -t, CGAL, -LTL, /tmp/LTL7724067583156573474.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18040052488528130267.gal -t CGAL -LTL /tmp/LTL7724067583156573474.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p1348==1)"))))
Formula 0 simplified : !XF"(p1348==1)"
Detected timeout of ITS tools.
[2021-05-08 13:23:37] [INFO ] Flatten gal took : 79 ms
[2021-05-08 13:23:37] [INFO ] Applying decomposition
[2021-05-08 13:23:37] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17291795469511525503.txt, -o, /tmp/graph17291795469511525503.bin, -w, /tmp/graph17291795469511525503.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17291795469511525503.bin, -l, -1, -v, -w, /tmp/graph17291795469511525503.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:23:38] [INFO ] Decomposing Gal with order
[2021-05-08 13:23:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:23:38] [INFO ] Removed a total of 556 redundant transitions.
[2021-05-08 13:23:38] [INFO ] Flatten gal took : 122 ms
[2021-05-08 13:23:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2021-05-08 13:23:38] [INFO ] Time to serialize gal into /tmp/LTL3745178938668972465.gal : 21 ms
[2021-05-08 13:23:38] [INFO ] Time to serialize properties into /tmp/LTL928548019721707589.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3745178938668972465.gal, -t, CGAL, -LTL, /tmp/LTL928548019721707589.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3745178938668972465.gal -t CGAL -LTL /tmp/LTL928548019721707589.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i5.u382.p1348==1)"))))
Formula 0 simplified : !XF"(i5.u382.p1348==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4879654985582323835
[2021-05-08 13:23:53] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4879654985582323835
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4879654985582323835]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4879654985582323835] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4879654985582323835] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property AutoFlight-PT-48b-11 finished in 47781 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 3134 transition count 3049
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 3134 transition count 3049
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 3134 transition count 3048
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 3132 transition count 3046
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3131 transition count 3045
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3131 transition count 3045
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 3130 transition count 3044
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 3130 transition count 3044
Applied a total of 31 rules in 1268 ms. Remains 3130 /3145 variables (removed 15) and now considering 3044/3060 (removed 16) transitions.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:23:56] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:23:56] [INFO ] Implicit Places using invariants in 855 ms returned []
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:23:56] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:24:01] [INFO ] Implicit Places using invariants and state equation in 4261 ms returned []
Implicit Place search using SMT with State Equation took 5130 ms to find 0 implicit places.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:24:01] [INFO ] Computed 258 place invariants in 12 ms
[2021-05-08 13:24:03] [INFO ] Dead Transitions using invariants and state equation in 1841 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3130/3145 places, 3044/3060 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s525 0) (NEQ s1800 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1870 steps with 0 reset in 17 ms.
FORMULA AutoFlight-PT-48b-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-12 finished in 8367 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X((p1||X(G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3135 transition count 3050
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3135 transition count 3050
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 3135 transition count 3049
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3133 transition count 3047
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3133 transition count 3047
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3132 transition count 3046
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3131 transition count 3045
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3131 transition count 3045
Applied a total of 29 rules in 1281 ms. Remains 3131 /3145 variables (removed 14) and now considering 3045/3060 (removed 15) transitions.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:24:04] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:24:05] [INFO ] Implicit Places using invariants in 882 ms returned []
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:24:05] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:24:09] [INFO ] Implicit Places using invariants and state equation in 4188 ms returned []
Implicit Place search using SMT with State Equation took 5072 ms to find 0 implicit places.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:24:09] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:24:11] [INFO ] Dead Transitions using invariants and state equation in 1764 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3131/3145 places, 3045/3060 transitions.
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : AutoFlight-PT-48b-13 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s202 1), p1:(EQ s3015 1), p2:(EQ s1969 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-13 finished in 8238 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||F(G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1274 transitions
Trivial Post-agglo rules discarded 1274 transitions
Performed 1274 trivial Post agglomeration. Transition count delta: 1274
Iterating post reduction 0 with 1274 rules applied. Total rules applied 1274 place count 3144 transition count 1785
Reduce places removed 1274 places and 0 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 1 with 1416 rules applied. Total rules applied 2690 place count 1870 transition count 1643
Reduce places removed 94 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 96 rules applied. Total rules applied 2786 place count 1776 transition count 1641
Reduce places removed 2 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 3 with 4 rules applied. Total rules applied 2790 place count 1774 transition count 1639
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2791 place count 1773 transition count 1639
Performed 351 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 351 Pre rules applied. Total rules applied 2791 place count 1773 transition count 1288
Deduced a syphon composed of 351 places in 7 ms
Reduce places removed 351 places and 0 transitions.
Iterating global reduction 5 with 702 rules applied. Total rules applied 3493 place count 1422 transition count 1288
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 3501 place count 1414 transition count 1280
Iterating global reduction 5 with 8 rules applied. Total rules applied 3509 place count 1414 transition count 1280
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 3509 place count 1414 transition count 1277
Deduced a syphon composed of 3 places in 7 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 3515 place count 1411 transition count 1277
Performed 569 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 569 places in 0 ms
Reduce places removed 569 places and 0 transitions.
Iterating global reduction 5 with 1138 rules applied. Total rules applied 4653 place count 842 transition count 636
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4654 place count 841 transition count 635
Reduce places removed 95 places and 0 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 5 with 142 rules applied. Total rules applied 4796 place count 746 transition count 588
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 6 with 47 rules applied. Total rules applied 4843 place count 699 transition count 588
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 48 Pre rules applied. Total rules applied 4843 place count 699 transition count 540
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 4939 place count 651 transition count 540
Applied a total of 4939 rules in 307 ms. Remains 651 /3145 variables (removed 2494) and now considering 540/3060 (removed 2520) transitions.
// Phase 1: matrix 540 rows 651 cols
[2021-05-08 13:24:11] [INFO ] Computed 163 place invariants in 1 ms
[2021-05-08 13:24:12] [INFO ] Implicit Places using invariants in 345 ms returned [256, 330, 368, 442, 480, 484, 488, 492, 496, 500, 504, 508, 512, 516, 520, 524, 528, 532, 536, 540, 544, 548, 552, 556, 560, 564, 568, 572, 576, 578, 580, 582, 584, 586, 588, 590, 592, 594, 596, 598, 600, 604, 608, 612, 616, 620, 624, 628, 632, 636, 640, 644, 650]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 347 ms to find 53 implicit places.
[2021-05-08 13:24:12] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 540 rows 598 cols
[2021-05-08 13:24:12] [INFO ] Computed 110 place invariants in 2 ms
[2021-05-08 13:24:12] [INFO ] Dead Transitions using invariants and state equation in 266 ms returned []
Starting structural reductions, iteration 1 : 598/3145 places, 540/3060 transitions.
Graph (trivial) has 247 edges and 598 vertex of which 13 / 598 are part of one of the 1 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 40 place count 547 transition count 478
Iterating global reduction 0 with 39 rules applied. Total rules applied 79 place count 547 transition count 478
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 81 place count 545 transition count 476
Iterating global reduction 0 with 2 rules applied. Total rules applied 83 place count 545 transition count 476
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 85 place count 543 transition count 474
Iterating global reduction 0 with 2 rules applied. Total rules applied 87 place count 543 transition count 474
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 89 place count 541 transition count 472
Iterating global reduction 0 with 2 rules applied. Total rules applied 91 place count 541 transition count 472
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 93 place count 539 transition count 470
Iterating global reduction 0 with 2 rules applied. Total rules applied 95 place count 539 transition count 470
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 97 place count 537 transition count 468
Iterating global reduction 0 with 2 rules applied. Total rules applied 99 place count 537 transition count 468
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 101 place count 535 transition count 466
Iterating global reduction 0 with 2 rules applied. Total rules applied 103 place count 535 transition count 466
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 105 place count 533 transition count 464
Iterating global reduction 0 with 2 rules applied. Total rules applied 107 place count 533 transition count 464
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 109 place count 531 transition count 462
Iterating global reduction 0 with 2 rules applied. Total rules applied 111 place count 531 transition count 462
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 113 place count 529 transition count 460
Iterating global reduction 0 with 2 rules applied. Total rules applied 115 place count 529 transition count 460
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 117 place count 527 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 119 place count 527 transition count 458
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 121 place count 525 transition count 456
Iterating global reduction 0 with 2 rules applied. Total rules applied 123 place count 525 transition count 456
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 125 place count 523 transition count 454
Iterating global reduction 0 with 2 rules applied. Total rules applied 127 place count 523 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 128 place count 522 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 129 place count 522 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 130 place count 521 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 131 place count 521 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 132 place count 520 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 133 place count 520 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 134 place count 519 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 135 place count 519 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 136 place count 518 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 137 place count 518 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 138 place count 517 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 139 place count 517 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 140 place count 516 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 141 place count 516 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 142 place count 515 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 143 place count 515 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 144 place count 514 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 145 place count 514 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 146 place count 513 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 147 place count 513 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 148 place count 512 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 149 place count 512 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 150 place count 511 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 151 place count 511 transition count 442
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 153 place count 510 transition count 441
Applied a total of 153 rules in 220 ms. Remains 510 /598 variables (removed 88) and now considering 441/540 (removed 99) transitions.
// Phase 1: matrix 441 rows 510 cols
[2021-05-08 13:24:12] [INFO ] Computed 110 place invariants in 2 ms
[2021-05-08 13:24:12] [INFO ] Implicit Places using invariants in 220 ms returned []
// Phase 1: matrix 441 rows 510 cols
[2021-05-08 13:24:12] [INFO ] Computed 110 place invariants in 1 ms
[2021-05-08 13:24:13] [INFO ] Implicit Places using invariants and state equation in 582 ms returned []
Implicit Place search using SMT with State Equation took 804 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 510/3145 places, 441/3060 transitions.
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-48b-14 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s255 1) (EQ s177 1)), p1:(EQ s177 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48b-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-14 finished in 2056 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0 U (p1&&F(p2)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 3145 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3145/3145 places, 3060/3060 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1274 transitions
Trivial Post-agglo rules discarded 1274 transitions
Performed 1274 trivial Post agglomeration. Transition count delta: 1274
Iterating post reduction 0 with 1274 rules applied. Total rules applied 1274 place count 3144 transition count 1785
Reduce places removed 1274 places and 0 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 1 with 1416 rules applied. Total rules applied 2690 place count 1870 transition count 1643
Reduce places removed 94 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 95 rules applied. Total rules applied 2785 place count 1776 transition count 1642
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2786 place count 1775 transition count 1642
Performed 353 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 353 Pre rules applied. Total rules applied 2786 place count 1775 transition count 1289
Deduced a syphon composed of 353 places in 6 ms
Reduce places removed 353 places and 0 transitions.
Iterating global reduction 4 with 706 rules applied. Total rules applied 3492 place count 1422 transition count 1289
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 3500 place count 1414 transition count 1281
Iterating global reduction 4 with 8 rules applied. Total rules applied 3508 place count 1414 transition count 1281
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 3508 place count 1414 transition count 1278
Deduced a syphon composed of 3 places in 7 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 3514 place count 1411 transition count 1278
Performed 568 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 568 places in 1 ms
Reduce places removed 568 places and 0 transitions.
Iterating global reduction 4 with 1136 rules applied. Total rules applied 4650 place count 843 transition count 638
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4651 place count 842 transition count 637
Reduce places removed 95 places and 0 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 4 with 142 rules applied. Total rules applied 4793 place count 747 transition count 590
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 5 with 47 rules applied. Total rules applied 4840 place count 700 transition count 590
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 48 Pre rules applied. Total rules applied 4840 place count 700 transition count 542
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 4936 place count 652 transition count 542
Applied a total of 4936 rules in 305 ms. Remains 652 /3145 variables (removed 2493) and now considering 542/3060 (removed 2518) transitions.
// Phase 1: matrix 542 rows 652 cols
[2021-05-08 13:24:13] [INFO ] Computed 163 place invariants in 2 ms
[2021-05-08 13:24:14] [INFO ] Implicit Places using invariants in 319 ms returned [255, 329, 367, 441, 479, 483, 487, 491, 495, 499, 509, 513, 517, 521, 525, 529, 533, 537, 541, 545, 549, 553, 557, 561, 565, 569, 573, 577, 579, 581, 583, 585, 587, 589, 591, 593, 595, 597, 599, 601, 605, 609, 613, 617, 621, 625, 629, 633, 637, 642, 646, 651]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 330 ms to find 52 implicit places.
[2021-05-08 13:24:14] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 542 rows 600 cols
[2021-05-08 13:24:14] [INFO ] Computed 111 place invariants in 2 ms
[2021-05-08 13:24:14] [INFO ] Dead Transitions using invariants and state equation in 244 ms returned []
Starting structural reductions, iteration 1 : 600/3145 places, 542/3060 transitions.
Graph (trivial) has 247 edges and 600 vertex of which 13 / 600 are part of one of the 1 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 39 place count 550 transition count 481
Iterating global reduction 0 with 38 rules applied. Total rules applied 77 place count 550 transition count 481
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 79 place count 548 transition count 479
Iterating global reduction 0 with 2 rules applied. Total rules applied 81 place count 548 transition count 479
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 83 place count 546 transition count 477
Iterating global reduction 0 with 2 rules applied. Total rules applied 85 place count 546 transition count 477
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 87 place count 544 transition count 475
Iterating global reduction 0 with 2 rules applied. Total rules applied 89 place count 544 transition count 475
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 91 place count 542 transition count 473
Iterating global reduction 0 with 2 rules applied. Total rules applied 93 place count 542 transition count 473
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 95 place count 540 transition count 471
Iterating global reduction 0 with 2 rules applied. Total rules applied 97 place count 540 transition count 471
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 99 place count 538 transition count 469
Iterating global reduction 0 with 2 rules applied. Total rules applied 101 place count 538 transition count 469
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 103 place count 536 transition count 467
Iterating global reduction 0 with 2 rules applied. Total rules applied 105 place count 536 transition count 467
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 107 place count 534 transition count 465
Iterating global reduction 0 with 2 rules applied. Total rules applied 109 place count 534 transition count 465
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 111 place count 532 transition count 463
Iterating global reduction 0 with 2 rules applied. Total rules applied 113 place count 532 transition count 463
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 115 place count 530 transition count 461
Iterating global reduction 0 with 2 rules applied. Total rules applied 117 place count 530 transition count 461
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 119 place count 528 transition count 459
Iterating global reduction 0 with 2 rules applied. Total rules applied 121 place count 528 transition count 459
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 123 place count 526 transition count 457
Iterating global reduction 0 with 2 rules applied. Total rules applied 125 place count 526 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 126 place count 525 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 127 place count 525 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 128 place count 524 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 129 place count 524 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 130 place count 523 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 131 place count 523 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 132 place count 522 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 133 place count 522 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 134 place count 521 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 135 place count 521 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 136 place count 520 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 137 place count 520 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 138 place count 519 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 139 place count 519 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 140 place count 518 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 141 place count 518 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 142 place count 517 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 143 place count 517 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 144 place count 516 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 145 place count 516 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 146 place count 515 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 147 place count 515 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 148 place count 514 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 149 place count 514 transition count 445
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 153 place count 512 transition count 443
Applied a total of 153 rules in 203 ms. Remains 512 /600 variables (removed 88) and now considering 443/542 (removed 99) transitions.
// Phase 1: matrix 443 rows 512 cols
[2021-05-08 13:24:14] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-08 13:24:14] [INFO ] Implicit Places using invariants in 200 ms returned []
// Phase 1: matrix 443 rows 512 cols
[2021-05-08 13:24:14] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-08 13:24:15] [INFO ] Implicit Places using invariants and state equation in 546 ms returned []
Implicit Place search using SMT with State Equation took 756 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 512/3145 places, 443/3060 transitions.
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : AutoFlight-PT-48b-15 automaton TGBA [mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s451 0), p0:(EQ s254 1), p2:(EQ s451 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-48b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-15 finished in 1958 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10057990167761632236
[2021-05-08 13:24:15] [INFO ] Too many transitions (3060) to apply POR reductions. Disabling POR matrices.
[2021-05-08 13:24:15] [INFO ] Applying decomposition
[2021-05-08 13:24:15] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10057990167761632236
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10057990167761632236]
[2021-05-08 13:24:15] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7046432179676214032.txt, -o, /tmp/graph7046432179676214032.bin, -w, /tmp/graph7046432179676214032.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7046432179676214032.bin, -l, -1, -v, -w, /tmp/graph7046432179676214032.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:24:15] [INFO ] Decomposing Gal with order
[2021-05-08 13:24:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:24:16] [INFO ] Removed a total of 548 redundant transitions.
[2021-05-08 13:24:16] [INFO ] Flatten gal took : 122 ms
[2021-05-08 13:24:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2021-05-08 13:24:16] [INFO ] Time to serialize gal into /tmp/LTLFireability9459605030086678595.gal : 37 ms
[2021-05-08 13:24:16] [INFO ] Time to serialize properties into /tmp/LTLFireability14380751367375386737.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability9459605030086678595.gal, -t, CGAL, -LTL, /tmp/LTLFireability14380751367375386737.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability9459605030086678595.gal -t CGAL -LTL /tmp/LTLFireability14380751367375386737.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((X((F("(i33.u1.p3==0)"))||(G("(i21.u305.p1049==1)")))))
Formula 0 simplified : !X(F"(i33.u1.p3==0)" | G"(i21.u305.p1049==1)")
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10057990167761632236] killed by timeout after 24 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10057990167761632236] killed by timeout after 24 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-08 13:46:59] [INFO ] Applying decomposition
[2021-05-08 13:46:59] [INFO ] Flatten gal took : 255 ms
[2021-05-08 13:46:59] [INFO ] Decomposing Gal with order
[2021-05-08 13:47:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:47:03] [INFO ] Removed a total of 102 redundant transitions.
[2021-05-08 13:47:03] [INFO ] Flatten gal took : 146 ms
[2021-05-08 13:47:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 2754 labels/synchronizations in 3800 ms.
[2021-05-08 13:47:09] [INFO ] Time to serialize gal into /tmp/LTLFireability7143157782368001650.gal : 167 ms
[2021-05-08 13:47:09] [INFO ] Time to serialize properties into /tmp/LTLFireability13467119217152110572.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability7143157782368001650.gal, -t, CGAL, -LTL, /tmp/LTLFireability13467119217152110572.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability7143157782368001650.gal -t CGAL -LTL /tmp/LTLFireability13467119217152110572.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((X((F("(i0.u750.p3==0)"))||(G("(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u269.p1049==1)")))))
Formula 0 simplified : !X(F"(i0.u750.p3==0)" | G"(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u269.p1049==1)")
Detected timeout of ITS tools.
[2021-05-08 14:09:56] [INFO ] Flatten gal took : 434 ms
[2021-05-08 14:09:59] [INFO ] Input system was already deterministic with 3060 transitions.
[2021-05-08 14:09:59] [INFO ] Transformed 3145 places.
[2021-05-08 14:09:59] [INFO ] Transformed 3060 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-08 14:10:00] [INFO ] Time to serialize gal into /tmp/LTLFireability11011192978733522740.gal : 8 ms
[2021-05-08 14:10:00] [INFO ] Time to serialize properties into /tmp/LTLFireability14291650228164886767.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability11011192978733522740.gal, -t, CGAL, -LTL, /tmp/LTLFireability14291650228164886767.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability11011192978733522740.gal -t CGAL -LTL /tmp/LTLFireability14291650228164886767.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((F("(p3==0)"))||(G("(p1049==1)")))))
Formula 0 simplified : !X(F"(p3==0)" | G"(p1049==1)")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="AutoFlight-PT-48b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-48b, 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 r007-tall-162037990100506"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-48b.tgz
mv AutoFlight-PT-48b 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 ;