fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r007-tall-162037990100505
Last Updated
Jun 28, 2021

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
16246.932 3600000.00 2264429.00 896803.20 ?FFFFFFTF?T?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-162037990100505.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 LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990100505
=====================================================================

--------------------
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 1620478926150

Running Version 0
[2021-05-08 13:02:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 13:02:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 13:02:08] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2021-05-08 13:02:08] [INFO ] Transformed 3950 places.
[2021-05-08 13:02:08] [INFO ] Transformed 3936 transitions.
[2021-05-08 13:02:08] [INFO ] Found NUPN structural information;
[2021-05-08 13:02:08] [INFO ] Parsed PT model containing 3950 places and 3936 transitions in 303 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
FORMULA AutoFlight-PT-48b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48b-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48b-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 3950 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3950/3950 places, 3936/3936 transitions.
Discarding 501 places :
Symmetric choice reduction at 0 with 501 rule applications. Total rules 501 place count 3449 transition count 3435
Iterating global reduction 0 with 501 rules applied. Total rules applied 1002 place count 3449 transition count 3435
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 1074 place count 3449 transition count 3363
Discarding 232 places :
Symmetric choice reduction at 1 with 232 rule applications. Total rules 1306 place count 3217 transition count 3131
Iterating global reduction 1 with 232 rules applied. Total rules applied 1538 place count 3217 transition count 3131
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 1573 place count 3182 transition count 3096
Iterating global reduction 1 with 35 rules applied. Total rules applied 1608 place count 3182 transition count 3096
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 1643 place count 3147 transition count 3061
Iterating global reduction 1 with 35 rules applied. Total rules applied 1678 place count 3147 transition count 3061
Applied a total of 1678 rules in 1880 ms. Remains 3147 /3950 variables (removed 803) and now considering 3061/3936 (removed 875) transitions.
// Phase 1: matrix 3061 rows 3147 cols
[2021-05-08 13:02:10] [INFO ] Computed 258 place invariants in 71 ms
[2021-05-08 13:02:11] [INFO ] Implicit Places using invariants in 959 ms returned []
// Phase 1: matrix 3061 rows 3147 cols
[2021-05-08 13:02:11] [INFO ] Computed 258 place invariants in 36 ms
[2021-05-08 13:02:15] [INFO ] Implicit Places using invariants and state equation in 4064 ms returned []
Implicit Place search using SMT with State Equation took 5055 ms to find 0 implicit places.
// Phase 1: matrix 3061 rows 3147 cols
[2021-05-08 13:02:15] [INFO ] Computed 258 place invariants in 24 ms
[2021-05-08 13:02:17] [INFO ] Dead Transitions using invariants and state equation in 1881 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3147/3950 places, 3061/3936 transitions.
[2021-05-08 13:02:17] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 13:02:17] [INFO ] Flatten gal took : 278 ms
FORMULA AutoFlight-PT-48b-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48b-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 13:02:17] [INFO ] Flatten gal took : 161 ms
[2021-05-08 13:02:18] [INFO ] Input system was already deterministic with 3061 transitions.
Incomplete random walk after 100000 steps, including 53 resets, run finished after 729 ms. (steps per millisecond=137 ) properties (out of 18) seen :10
Running SMT prover for 8 properties.
// Phase 1: matrix 3061 rows 3147 cols
[2021-05-08 13:02:18] [INFO ] Computed 258 place invariants in 14 ms
[2021-05-08 13:02:19] [INFO ] [Real]Absence check using 257 positive place invariants in 174 ms returned sat
[2021-05-08 13:02:19] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:02:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:02:20] [INFO ] [Real]Absence check using state equation in 1342 ms returned sat
[2021-05-08 13:02:22] [INFO ] Deduced a trap composed of 157 places in 1081 ms of which 16 ms to minimize.
[2021-05-08 13:02:23] [INFO ] Deduced a trap composed of 526 places in 1006 ms of which 2 ms to minimize.
[2021-05-08 13:02:24] [INFO ] Deduced a trap composed of 504 places in 930 ms of which 3 ms to minimize.
[2021-05-08 13:02:25] [INFO ] Deduced a trap composed of 508 places in 1048 ms of which 3 ms to minimize.
[2021-05-08 13:02:26] [INFO ] Deduced a trap composed of 508 places in 987 ms of which 3 ms to minimize.
[2021-05-08 13:02:27] [INFO ] Deduced a trap composed of 542 places in 955 ms of which 5 ms to minimize.
[2021-05-08 13:02:28] [INFO ] Deduced a trap composed of 542 places in 933 ms of which 2 ms to minimize.
[2021-05-08 13:02:29] [INFO ] Deduced a trap composed of 542 places in 947 ms of which 2 ms to minimize.
[2021-05-08 13:02:30] [INFO ] Deduced a trap composed of 535 places in 913 ms of which 2 ms to minimize.
[2021-05-08 13:02:31] [INFO ] Deduced a trap composed of 534 places in 928 ms of which 2 ms to minimize.
[2021-05-08 13:02:32] [INFO ] Deduced a trap composed of 534 places in 897 ms of which 2 ms to minimize.
[2021-05-08 13:02:33] [INFO ] Deduced a trap composed of 634 places in 920 ms of which 2 ms to minimize.
[2021-05-08 13:02:34] [INFO ] Deduced a trap composed of 538 places in 941 ms of which 1 ms to minimize.
[2021-05-08 13:02:35] [INFO ] Deduced a trap composed of 534 places in 962 ms of which 2 ms to minimize.
[2021-05-08 13:02:36] [INFO ] Deduced a trap composed of 534 places in 914 ms of which 2 ms to minimize.
[2021-05-08 13:02:37] [INFO ] Deduced a trap composed of 649 places in 920 ms of which 1 ms to minimize.
[2021-05-08 13:02:39] [INFO ] Deduced a trap composed of 531 places in 956 ms of which 1 ms to minimize.
[2021-05-08 13:02:39] [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 0
[2021-05-08 13:02:39] [INFO ] [Real]Absence check using 257 positive place invariants in 159 ms returned sat
[2021-05-08 13:02:39] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:02:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:02:40] [INFO ] [Real]Absence check using state equation in 1288 ms returned sat
[2021-05-08 13:02:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:02:41] [INFO ] [Nat]Absence check using 257 positive place invariants in 164 ms returned sat
[2021-05-08 13:02:41] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 6 ms returned sat
[2021-05-08 13:02:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:02:42] [INFO ] [Nat]Absence check using state equation in 1373 ms returned sat
[2021-05-08 13:02:43] [INFO ] Deduced a trap composed of 79 places in 988 ms of which 2 ms to minimize.
[2021-05-08 13:02:44] [INFO ] Deduced a trap composed of 176 places in 954 ms of which 1 ms to minimize.
[2021-05-08 13:02:45] [INFO ] Deduced a trap composed of 147 places in 916 ms of which 2 ms to minimize.
[2021-05-08 13:02:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3414 ms
[2021-05-08 13:02:46] [INFO ] Computed and/alt/rep : 3058/4154/3058 causal constraints (skipped 2 transitions) in 188 ms.
[2021-05-08 13:03:02] [INFO ] Deduced a trap composed of 12 places in 1965 ms of which 2 ms to minimize.
[2021-05-08 13:03:02] [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 13:03:03] [INFO ] [Real]Absence check using 257 positive place invariants in 173 ms returned sat
[2021-05-08 13:03:03] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:03:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:03:04] [INFO ] [Real]Absence check using state equation in 1241 ms returned sat
[2021-05-08 13:03:05] [INFO ] Deduced a trap composed of 35 places in 916 ms of which 2 ms to minimize.
[2021-05-08 13:03:06] [INFO ] Deduced a trap composed of 176 places in 875 ms of which 1 ms to minimize.
[2021-05-08 13:03:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2127 ms
[2021-05-08 13:03:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:03:07] [INFO ] [Nat]Absence check using 257 positive place invariants in 172 ms returned sat
[2021-05-08 13:03:07] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:03:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:03:08] [INFO ] [Nat]Absence check using state equation in 1258 ms returned sat
[2021-05-08 13:03:09] [INFO ] Deduced a trap composed of 35 places in 980 ms of which 1 ms to minimize.
[2021-05-08 13:03:10] [INFO ] Deduced a trap composed of 176 places in 873 ms of which 2 ms to minimize.
[2021-05-08 13:03:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2214 ms
[2021-05-08 13:03:10] [INFO ] Computed and/alt/rep : 3058/4154/3058 causal constraints (skipped 2 transitions) in 152 ms.
[2021-05-08 13:03:28] [INFO ] Deduced a trap composed of 12 places in 1928 ms of which 3 ms to minimize.
[2021-05-08 13:03:28] [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 13:03:29] [INFO ] [Real]Absence check using 257 positive place invariants in 162 ms returned sat
[2021-05-08 13:03:29] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:03:30] [INFO ] [Real]Absence check using state equation in 1306 ms returned sat
[2021-05-08 13:03:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:03:31] [INFO ] [Nat]Absence check using 257 positive place invariants in 162 ms returned sat
[2021-05-08 13:03:31] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:03:32] [INFO ] [Nat]Absence check using state equation in 1290 ms returned sat
[2021-05-08 13:03:33] [INFO ] Deduced a trap composed of 162 places in 980 ms of which 2 ms to minimize.
[2021-05-08 13:03:34] [INFO ] Deduced a trap composed of 240 places in 960 ms of which 2 ms to minimize.
[2021-05-08 13:03:35] [INFO ] Deduced a trap composed of 636 places in 959 ms of which 2 ms to minimize.
[2021-05-08 13:03:36] [INFO ] Deduced a trap composed of 147 places in 951 ms of which 1 ms to minimize.
[2021-05-08 13:03:37] [INFO ] Deduced a trap composed of 45 places in 962 ms of which 2 ms to minimize.
[2021-05-08 13:03:38] [INFO ] Deduced a trap composed of 556 places in 954 ms of which 2 ms to minimize.
[2021-05-08 13:03:39] [INFO ] Deduced a trap composed of 556 places in 938 ms of which 2 ms to minimize.
[2021-05-08 13:03:40] [INFO ] Deduced a trap composed of 556 places in 945 ms of which 2 ms to minimize.
[2021-05-08 13:03:41] [INFO ] Deduced a trap composed of 671 places in 936 ms of which 1 ms to minimize.
[2021-05-08 13:03:42] [INFO ] Deduced a trap composed of 541 places in 979 ms of which 1 ms to minimize.
[2021-05-08 13:03:43] [INFO ] Deduced a trap composed of 556 places in 955 ms of which 2 ms to minimize.
[2021-05-08 13:03:44] [INFO ] Deduced a trap composed of 556 places in 941 ms of which 2 ms to minimize.
[2021-05-08 13:03:46] [INFO ] Deduced a trap composed of 556 places in 955 ms of which 2 ms to minimize.
[2021-05-08 13:03:47] [INFO ] Deduced a trap composed of 675 places in 939 ms of which 1 ms to minimize.
[2021-05-08 13:03:48] [INFO ] Deduced a trap composed of 556 places in 908 ms of which 2 ms to minimize.
[2021-05-08 13:03:49] [INFO ] Deduced a trap composed of 672 places in 955 ms of which 2 ms to minimize.
[2021-05-08 13:03:50] [INFO ] Deduced a trap composed of 671 places in 948 ms of which 2 ms to minimize.
[2021-05-08 13:03:51] [INFO ] Deduced a trap composed of 671 places in 942 ms of which 2 ms to minimize.
[2021-05-08 13:03:51] [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 3
[2021-05-08 13:03:51] [INFO ] [Real]Absence check using 257 positive place invariants in 161 ms returned sat
[2021-05-08 13:03:51] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 9 ms returned sat
[2021-05-08 13:03:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:03:52] [INFO ] [Real]Absence check using state equation in 1236 ms returned sat
[2021-05-08 13:03:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:03:53] [INFO ] [Nat]Absence check using 257 positive place invariants in 160 ms returned sat
[2021-05-08 13:03:53] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:03:54] [INFO ] [Nat]Absence check using state equation in 1279 ms returned sat
[2021-05-08 13:03:55] [INFO ] Deduced a trap composed of 112 places in 1010 ms of which 2 ms to minimize.
[2021-05-08 13:03:56] [INFO ] Deduced a trap composed of 436 places in 1033 ms of which 2 ms to minimize.
[2021-05-08 13:03:58] [INFO ] Deduced a trap composed of 122 places in 1016 ms of which 2 ms to minimize.
[2021-05-08 13:03:59] [INFO ] Deduced a trap composed of 36 places in 1007 ms of which 2 ms to minimize.
[2021-05-08 13:04:01] [INFO ] Deduced a trap composed of 89 places in 2389 ms of which 1 ms to minimize.
[2021-05-08 13:04:02] [INFO ] Deduced a trap composed of 33 places in 990 ms of which 1 ms to minimize.
[2021-05-08 13:04:03] [INFO ] Deduced a trap composed of 516 places in 1030 ms of which 3 ms to minimize.
[2021-05-08 13:04:04] [INFO ] Deduced a trap composed of 206 places in 982 ms of which 2 ms to minimize.
[2021-05-08 13:04:06] [INFO ] Deduced a trap composed of 420 places in 991 ms of which 2 ms to minimize.
[2021-05-08 13:04:07] [INFO ] Deduced a trap composed of 557 places in 977 ms of which 2 ms to minimize.
[2021-05-08 13:04:08] [INFO ] Deduced a trap composed of 631 places in 996 ms of which 2 ms to minimize.
[2021-05-08 13:04:09] [INFO ] Deduced a trap composed of 538 places in 984 ms of which 2 ms to minimize.
[2021-05-08 13:04:10] [INFO ] Deduced a trap composed of 589 places in 1009 ms of which 2 ms to minimize.
[2021-05-08 13:04:11] [INFO ] Deduced a trap composed of 560 places in 1016 ms of which 1 ms to minimize.
[2021-05-08 13:04:12] [INFO ] Deduced a trap composed of 560 places in 974 ms of which 2 ms to minimize.
[2021-05-08 13:04:13] [INFO ] Deduced a trap composed of 542 places in 1006 ms of which 1 ms to minimize.
[2021-05-08 13:04:13] [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 13:04:14] [INFO ] [Real]Absence check using 257 positive place invariants in 161 ms returned sat
[2021-05-08 13:04:14] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:04:15] [INFO ] [Real]Absence check using state equation in 1241 ms returned sat
[2021-05-08 13:04:16] [INFO ] Deduced a trap composed of 89 places in 898 ms of which 2 ms to minimize.
[2021-05-08 13:04:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1133 ms
[2021-05-08 13:04:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:04:17] [INFO ] [Nat]Absence check using 257 positive place invariants in 162 ms returned sat
[2021-05-08 13:04:17] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:04:18] [INFO ] [Nat]Absence check using state equation in 1248 ms returned sat
[2021-05-08 13:04:19] [INFO ] Deduced a trap composed of 89 places in 913 ms of which 2 ms to minimize.
[2021-05-08 13:04:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1172 ms
[2021-05-08 13:04:19] [INFO ] Computed and/alt/rep : 3058/4154/3058 causal constraints (skipped 2 transitions) in 146 ms.
[2021-05-08 13:04:38] [INFO ] Deduced a trap composed of 12 places in 1939 ms of which 2 ms to minimize.
[2021-05-08 13:04:38] [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 13:04:39] [INFO ] [Real]Absence check using 257 positive place invariants in 162 ms returned sat
[2021-05-08 13:04:39] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:04:40] [INFO ] [Real]Absence check using state equation in 1248 ms returned sat
[2021-05-08 13:04:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:04:40] [INFO ] [Nat]Absence check using 257 positive place invariants in 160 ms returned sat
[2021-05-08 13:04:40] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:04:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:04:42] [INFO ] [Nat]Absence check using state equation in 1248 ms returned sat
[2021-05-08 13:04:43] [INFO ] Deduced a trap composed of 35 places in 957 ms of which 2 ms to minimize.
[2021-05-08 13:04:44] [INFO ] Deduced a trap composed of 36 places in 930 ms of which 2 ms to minimize.
[2021-05-08 13:04:45] [INFO ] Deduced a trap composed of 93 places in 904 ms of which 6 ms to minimize.
[2021-05-08 13:04:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3254 ms
[2021-05-08 13:04:45] [INFO ] Computed and/alt/rep : 3058/4154/3058 causal constraints (skipped 2 transitions) in 145 ms.
[2021-05-08 13:05:02] [INFO ] Deduced a trap composed of 12 places in 1943 ms of which 11 ms to minimize.
[2021-05-08 13:05:02] [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 13:05:02] [INFO ] [Real]Absence check using 257 positive place invariants in 161 ms returned sat
[2021-05-08 13:05:02] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:05:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:05:04] [INFO ] [Real]Absence check using state equation in 1255 ms returned sat
[2021-05-08 13:05:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:05:04] [INFO ] [Nat]Absence check using 257 positive place invariants in 161 ms returned sat
[2021-05-08 13:05:04] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 7 ms returned sat
[2021-05-08 13:05:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:05:05] [INFO ] [Nat]Absence check using state equation in 1250 ms returned sat
[2021-05-08 13:05:06] [INFO ] Deduced a trap composed of 79 places in 958 ms of which 9 ms to minimize.
[2021-05-08 13:05:07] [INFO ] Deduced a trap composed of 15 places in 945 ms of which 2 ms to minimize.
[2021-05-08 13:05:08] [INFO ] Deduced a trap composed of 117 places in 909 ms of which 2 ms to minimize.
[2021-05-08 13:05:09] [INFO ] Deduced a trap composed of 167 places in 904 ms of which 1 ms to minimize.
[2021-05-08 13:05:11] [INFO ] Deduced a trap composed of 109 places in 957 ms of which 1 ms to minimize.
[2021-05-08 13:05:12] [INFO ] Deduced a trap composed of 122 places in 977 ms of which 2 ms to minimize.
[2021-05-08 13:05:13] [INFO ] Deduced a trap composed of 111 places in 994 ms of which 1 ms to minimize.
[2021-05-08 13:05:14] [INFO ] Deduced a trap composed of 176 places in 1460 ms of which 2 ms to minimize.
[2021-05-08 13:05:15] [INFO ] Deduced a trap composed of 529 places in 1036 ms of which 2 ms to minimize.
[2021-05-08 13:05:16] [INFO ] Deduced a trap composed of 525 places in 994 ms of which 2 ms to minimize.
[2021-05-08 13:05:18] [INFO ] Deduced a trap composed of 525 places in 1022 ms of which 2 ms to minimize.
[2021-05-08 13:05:19] [INFO ] Deduced a trap composed of 525 places in 953 ms of which 2 ms to minimize.
[2021-05-08 13:05:19] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 13427 ms
[2021-05-08 13:05:19] [INFO ] Computed and/alt/rep : 3058/4154/3058 causal constraints (skipped 2 transitions) in 166 ms.
[2021-05-08 13:05:26] [INFO ] Deduced a trap composed of 12 places in 1914 ms of which 3 ms to minimize.
[2021-05-08 13:05:26] [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
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p1)||p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 3136 transition count 3050
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 3136 transition count 3050
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 3131 transition count 3045
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 3131 transition count 3045
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3130 transition count 3044
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3130 transition count 3044
Applied a total of 34 rules in 861 ms. Remains 3130 /3147 variables (removed 17) and now considering 3044/3061 (removed 17) transitions.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:05:33] [INFO ] Computed 258 place invariants in 13 ms
[2021-05-08 13:05:33] [INFO ] Implicit Places using invariants in 859 ms returned []
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:05:33] [INFO ] Computed 258 place invariants in 12 ms
[2021-05-08 13:05:37] [INFO ] Implicit Places using invariants and state equation in 4057 ms returned []
Implicit Place search using SMT with State Equation took 4917 ms to find 0 implicit places.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:05:37] [INFO ] Computed 258 place invariants in 13 ms
[2021-05-08 13:05:39] [INFO ] Dead Transitions using invariants and state equation in 1811 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3130/3147 places, 3044/3061 transitions.
Stuttering acceptance computed with spot in 9607 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : AutoFlight-PT-48b-00 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(EQ s3035 1), p0:(OR (EQ s1857 0) (EQ s684 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2090 ms.
Product exploration explored 100000 steps with 50000 reset in 2000 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 70 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 2253 ms.
Product exploration explored 100000 steps with 50000 reset in 2245 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 75 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 3 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 1137 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1137 rules applied. Total rules applied 1137 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 1233 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 1233 place count 3130 transition count 3267
Deduced a syphon composed of 1604 places in 25 ms
Iterating global reduction 2 with 419 rules applied. Total rules applied 1652 place count 3130 transition count 3267
Discarding 1009 places :
Symmetric choice reduction at 2 with 1009 rule applications. Total rules 2661 place count 2121 transition count 2198
Deduced a syphon composed of 595 places in 11 ms
Iterating global reduction 2 with 1009 rules applied. Total rules applied 3670 place count 2121 transition count 2198
Performed 683 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 1278 places in 2 ms
Iterating global reduction 2 with 683 rules applied. Total rules applied 4353 place count 2121 transition count 2126
Renaming transitions due to excessive name length > 1024 char.
Discarding 427 places :
Symmetric choice reduction at 2 with 427 rule applications. Total rules 4780 place count 1694 transition count 1699
Deduced a syphon composed of 851 places in 2 ms
Iterating global reduction 2 with 427 rules applied. Total rules applied 5207 place count 1694 transition count 1699
Deduced a syphon composed of 851 places in 2 ms
Applied a total of 5207 rules in 2308 ms. Remains 1694 /3130 variables (removed 1436) and now considering 1699/3044 (removed 1345) transitions.
[2021-05-08 13:06:00] [INFO ] Redundant transitions in 128 ms returned []
// Phase 1: matrix 1699 rows 1694 cols
[2021-05-08 13:06:00] [INFO ] Computed 258 place invariants in 77 ms
[2021-05-08 13:06:01] [INFO ] Dead Transitions using invariants and state equation in 1281 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1694/3130 places, 1699/3044 transitions.
Product exploration explored 100000 steps with 50000 reset in 7036 ms.
Product exploration explored 100000 steps with 50000 reset in 6894 ms.
[2021-05-08 13:06:26] [INFO ] Flatten gal took : 104 ms
[2021-05-08 13:06:26] [INFO ] Flatten gal took : 92 ms
[2021-05-08 13:06:26] [INFO ] Time to serialize gal into /tmp/LTL4398667879306217322.gal : 69 ms
[2021-05-08 13:06:26] [INFO ] Time to serialize properties into /tmp/LTL6837072956546939715.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/LTL4398667879306217322.gal, -t, CGAL, -LTL, /tmp/LTL6837072956546939715.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/LTL4398667879306217322.gal -t CGAL -LTL /tmp/LTL6837072956546939715.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("((p2626==0)||(p1012==1))")||(G("(p3849==1)")))))
Formula 0 simplified : !X("((p2626==0)||(p1012==1))" | G"(p3849==1)")
Detected timeout of ITS tools.
[2021-05-08 13:06:41] [INFO ] Flatten gal took : 97 ms
[2021-05-08 13:06:41] [INFO ] Applying decomposition
[2021-05-08 13:06:41] [INFO ] Flatten gal took : 78 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/graph5474418682633623068.txt, -o, /tmp/graph5474418682633623068.bin, -w, /tmp/graph5474418682633623068.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/graph5474418682633623068.bin, -l, -1, -v, -w, /tmp/graph5474418682633623068.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:06:47] [INFO ] Decomposing Gal with order
[2021-05-08 13:06:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:06:47] [INFO ] Removed a total of 560 redundant transitions.
[2021-05-08 13:06:48] [INFO ] Flatten gal took : 244 ms
[2021-05-08 13:06:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2021-05-08 13:06:48] [INFO ] Time to serialize gal into /tmp/LTL6116679030477216719.gal : 39 ms
[2021-05-08 13:06:48] [INFO ] Time to serialize properties into /tmp/LTL1356273550269226340.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/LTL6116679030477216719.gal, -t, CGAL, -LTL, /tmp/LTL1356273550269226340.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/LTL6116679030477216719.gal -t CGAL -LTL /tmp/LTL1356273550269226340.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("((i40.u777.p2626==0)||(i21.u294.p1012==1))")||(G("(i1.u1294.p3849==1)")))))
Formula 0 simplified : !X("((i40.u777.p2626==0)||(i21.u294.p1012==1))" | G"(i1.u1294.p3849==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16922100179238277318
[2021-05-08 13:07:09] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16922100179238277318
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/ltsmin16922100179238277318]
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/ltsmin16922100179238277318] 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/ltsmin16922100179238277318] 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-00 finished in 104004 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(!p0)&&F((G(p0)||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 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 3146 transition count 1787
Reduce places removed 1273 places and 0 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 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 1417 rules applied. Total rules applied 2690 place count 1873 transition count 1643
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 2787 place count 1777 transition count 1642
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2788 place count 1776 transition count 1642
Performed 352 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 352 Pre rules applied. Total rules applied 2788 place count 1776 transition count 1290
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 3492 place count 1424 transition count 1290
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 3498 place count 1418 transition count 1284
Iterating global reduction 4 with 6 rules applied. Total rules applied 3504 place count 1418 transition count 1284
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 3504 place count 1418 transition count 1279
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 3514 place count 1413 transition count 1279
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 4652 place count 844 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 4653 place count 843 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 4795 place count 748 transition count 590
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 5 with 47 rules applied. Total rules applied 4842 place count 701 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 4842 place count 701 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 4938 place count 653 transition count 542
Applied a total of 4938 rules in 482 ms. Remains 653 /3147 variables (removed 2494) and now considering 542/3061 (removed 2519) transitions.
// Phase 1: matrix 542 rows 653 cols
[2021-05-08 13:07:10] [INFO ] Computed 163 place invariants in 2 ms
[2021-05-08 13:07:10] [INFO ] Implicit Places using invariants in 326 ms returned [255, 329, 367, 441, 479, 483, 487, 491, 495, 499, 503, 507, 511, 515, 519, 523, 527, 531, 535, 539, 543, 547, 551, 561, 565, 569, 573, 577, 579, 581, 583, 585, 587, 589, 591, 593, 595, 597, 599, 601, 605, 610, 614, 618, 623, 627, 631, 635, 639, 643, 647, 652]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 327 ms to find 52 implicit places.
[2021-05-08 13:07:10] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 542 rows 601 cols
[2021-05-08 13:07:10] [INFO ] Computed 111 place invariants in 2 ms
[2021-05-08 13:07:11] [INFO ] Dead Transitions using invariants and state equation in 336 ms returned []
Starting structural reductions, iteration 1 : 601/3147 places, 542/3061 transitions.
Graph (trivial) has 245 edges and 601 vertex of which 13 / 601 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 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 38 place count 552 transition count 482
Iterating global reduction 0 with 37 rules applied. Total rules applied 75 place count 552 transition count 482
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 77 place count 550 transition count 480
Iterating global reduction 0 with 2 rules applied. Total rules applied 79 place count 550 transition count 480
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 81 place count 548 transition count 478
Iterating global reduction 0 with 2 rules applied. Total rules applied 83 place count 548 transition count 478
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 85 place count 546 transition count 476
Iterating global reduction 0 with 2 rules applied. Total rules applied 87 place count 546 transition count 476
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 89 place count 544 transition count 474
Iterating global reduction 0 with 2 rules applied. Total rules applied 91 place count 544 transition count 474
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 93 place count 542 transition count 472
Iterating global reduction 0 with 2 rules applied. Total rules applied 95 place count 542 transition count 472
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 97 place count 540 transition count 470
Iterating global reduction 0 with 2 rules applied. Total rules applied 99 place count 540 transition count 470
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 101 place count 538 transition count 468
Iterating global reduction 0 with 2 rules applied. Total rules applied 103 place count 538 transition count 468
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 105 place count 536 transition count 466
Iterating global reduction 0 with 2 rules applied. Total rules applied 107 place count 536 transition count 466
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 109 place count 534 transition count 464
Iterating global reduction 0 with 2 rules applied. Total rules applied 111 place count 534 transition count 464
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 113 place count 532 transition count 462
Iterating global reduction 0 with 2 rules applied. Total rules applied 115 place count 532 transition count 462
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 117 place count 530 transition count 460
Iterating global reduction 0 with 2 rules applied. Total rules applied 119 place count 530 transition count 460
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 121 place count 528 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 123 place count 528 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 124 place count 527 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 125 place count 527 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 126 place count 526 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 127 place count 526 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 128 place count 525 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 129 place count 525 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 130 place count 524 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 131 place count 524 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 132 place count 523 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 133 place count 523 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 134 place count 522 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 135 place count 522 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 136 place count 521 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 137 place count 521 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 138 place count 520 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 139 place count 520 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 140 place count 519 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 141 place count 519 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 142 place count 518 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 143 place count 518 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 144 place count 517 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 145 place count 517 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 146 place count 516 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 147 place count 516 transition count 446
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 151 place count 514 transition count 444
Applied a total of 151 rules in 345 ms. Remains 514 /601 variables (removed 87) and now considering 444/542 (removed 98) transitions.
// Phase 1: matrix 444 rows 514 cols
[2021-05-08 13:07:11] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-08 13:07:12] [INFO ] Implicit Places using invariants in 371 ms returned []
// Phase 1: matrix 444 rows 514 cols
[2021-05-08 13:07:12] [INFO ] Computed 111 place invariants in 2 ms
[2021-05-08 13:07:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 13:07:12] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 888 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 514/3147 places, 444/3061 transitions.
Stuttering acceptance computed with spot in 181 ms :[true, p0, (NOT p0), (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=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={1} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s125 1), p1:(OR (EQ s495 0) (EQ s477 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-01 finished in 2599 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(F(p0))||(p1&&F(p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 3136 transition count 3050
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 3136 transition count 3050
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 3131 transition count 3045
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 3131 transition count 3045
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3130 transition count 3044
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3130 transition count 3044
Applied a total of 34 rules in 1333 ms. Remains 3130 /3147 variables (removed 17) and now considering 3044/3061 (removed 17) transitions.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:07:14] [INFO ] Computed 258 place invariants in 47 ms
[2021-05-08 13:07:14] [INFO ] Implicit Places using invariants in 838 ms returned []
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:07:14] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:07:19] [INFO ] Implicit Places using invariants and state equation in 4062 ms returned []
Implicit Place search using SMT with State Equation took 4901 ms to find 0 implicit places.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:07:19] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:07:20] [INFO ] Dead Transitions using invariants and state equation in 1859 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3130/3147 places, 3044/3061 transitions.
Stuttering acceptance computed with spot in 9064 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(NEQ s3077 0), p0:(AND (NEQ s826 0) (NEQ s2548 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 74 reset in 433 ms.
Product exploration explored 100000 steps with 74 reset in 548 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 74 reset in 422 ms.
Product exploration explored 100000 steps with 74 reset in 456 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 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 1136 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1136 rules applied. Total rules applied 1136 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 1232 place count 3130 transition count 2996
Performed 420 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 420 Pre rules applied. Total rules applied 1232 place count 3130 transition count 3264
Deduced a syphon composed of 1604 places in 16 ms
Iterating global reduction 2 with 420 rules applied. Total rules applied 1652 place count 3130 transition count 3264
Discarding 1008 places :
Symmetric choice reduction at 2 with 1008 rule applications. Total rules 2660 place count 2122 transition count 2196
Deduced a syphon composed of 596 places in 11 ms
Iterating global reduction 2 with 1008 rules applied. Total rules applied 3668 place count 2122 transition count 2196
Performed 681 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 681 rules applied. Total rules applied 4349 place count 2122 transition count 2124
Renaming transitions due to excessive name length > 1024 char.
Discarding 424 places :
Symmetric choice reduction at 2 with 424 rule applications. Total rules 4773 place count 1698 transition count 1700
Deduced a syphon composed of 853 places in 1 ms
Iterating global reduction 2 with 424 rules applied. Total rules applied 5197 place count 1698 transition count 1700
Deduced a syphon composed of 853 places in 0 ms
Applied a total of 5197 rules in 1598 ms. Remains 1698 /3130 variables (removed 1432) and now considering 1700/3044 (removed 1344) transitions.
[2021-05-08 13:07:33] [INFO ] Redundant transitions in 130 ms returned []
// Phase 1: matrix 1700 rows 1698 cols
[2021-05-08 13:07:33] [INFO ] Computed 258 place invariants in 75 ms
[2021-05-08 13:07:35] [INFO ] Dead Transitions using invariants and state equation in 1404 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1698/3130 places, 1700/3044 transitions.
Stuttering criterion allowed to conclude after 1985 steps with 27 reset in 58 ms.
FORMULA AutoFlight-PT-48b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-03 finished in 22604 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1272 transitions
Trivial Post-agglo rules discarded 1272 transitions
Performed 1272 trivial Post agglomeration. Transition count delta: 1272
Iterating post reduction 0 with 1272 rules applied. Total rules applied 1272 place count 3146 transition count 1788
Reduce places removed 1272 places and 0 transitions.
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 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 1413 rules applied. Total rules applied 2685 place count 1874 transition count 1647
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 2 with 94 rules applied. Total rules applied 2779 place count 1780 transition count 1647
Performed 353 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 353 Pre rules applied. Total rules applied 2779 place count 1780 transition count 1294
Deduced a syphon composed of 353 places in 7 ms
Reduce places removed 353 places and 0 transitions.
Iterating global reduction 3 with 706 rules applied. Total rules applied 3485 place count 1427 transition count 1294
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 3491 place count 1421 transition count 1288
Iterating global reduction 3 with 6 rules applied. Total rules applied 3497 place count 1421 transition count 1288
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 3497 place count 1421 transition count 1283
Deduced a syphon composed of 5 places in 6 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 3507 place count 1416 transition count 1283
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 3 with 1136 rules applied. Total rules applied 4643 place count 848 transition count 643
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4645 place count 847 transition count 643
Applied a total of 4645 rules in 282 ms. Remains 847 /3147 variables (removed 2300) and now considering 643/3061 (removed 2418) transitions.
// Phase 1: matrix 643 rows 847 cols
[2021-05-08 13:07:36] [INFO ] Computed 258 place invariants in 3 ms
[2021-05-08 13:07:37] [INFO ] Implicit Places using invariants in 930 ms returned [276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 352, 353, 354, 355, 356, 357, 431, 469, 543, 581, 587, 593, 599, 605, 611, 617, 623, 629, 635, 641, 647, 653, 659, 665, 671, 677, 683, 689, 695, 701, 707, 713, 719, 725, 729, 733, 737, 741, 745, 749, 753, 757, 761, 765, 769, 773, 779, 785, 791, 797, 803, 809, 815, 821, 827, 833, 839, 846]
Discarding 129 places :
Implicit Place search using SMT only with invariants took 933 ms to find 129 implicit places.
[2021-05-08 13:07:37] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 643 rows 718 cols
[2021-05-08 13:07:37] [INFO ] Computed 129 place invariants in 3 ms
[2021-05-08 13:07:37] [INFO ] Dead Transitions using invariants and state equation in 317 ms returned []
Starting structural reductions, iteration 1 : 718/3147 places, 643/3061 transitions.
Graph (trivial) has 324 edges and 718 vertex of which 37 / 718 are part of one of the 1 SCC in 0 ms
Free SCC test removed 36 places
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 682 transition count 544
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 105 place count 630 transition count 544
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 144 place count 591 transition count 505
Iterating global reduction 2 with 39 rules applied. Total rules applied 183 place count 591 transition count 505
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 185 place count 589 transition count 503
Iterating global reduction 2 with 2 rules applied. Total rules applied 187 place count 589 transition count 503
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 189 place count 587 transition count 501
Iterating global reduction 2 with 2 rules applied. Total rules applied 191 place count 587 transition count 501
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 193 place count 585 transition count 499
Iterating global reduction 2 with 2 rules applied. Total rules applied 195 place count 585 transition count 499
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 197 place count 583 transition count 497
Iterating global reduction 2 with 2 rules applied. Total rules applied 199 place count 583 transition count 497
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 201 place count 581 transition count 495
Iterating global reduction 2 with 2 rules applied. Total rules applied 203 place count 581 transition count 495
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 205 place count 579 transition count 493
Iterating global reduction 2 with 2 rules applied. Total rules applied 207 place count 579 transition count 493
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 209 place count 577 transition count 491
Iterating global reduction 2 with 2 rules applied. Total rules applied 211 place count 577 transition count 491
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 213 place count 575 transition count 489
Iterating global reduction 2 with 2 rules applied. Total rules applied 215 place count 575 transition count 489
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 217 place count 573 transition count 487
Iterating global reduction 2 with 2 rules applied. Total rules applied 219 place count 573 transition count 487
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 221 place count 571 transition count 485
Iterating global reduction 2 with 2 rules applied. Total rules applied 223 place count 571 transition count 485
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 225 place count 569 transition count 483
Iterating global reduction 2 with 2 rules applied. Total rules applied 227 place count 569 transition count 483
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 229 place count 567 transition count 481
Iterating global reduction 2 with 2 rules applied. Total rules applied 231 place count 567 transition count 481
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 232 place count 566 transition count 480
Iterating global reduction 2 with 1 rules applied. Total rules applied 233 place count 566 transition count 480
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 234 place count 565 transition count 479
Iterating global reduction 2 with 1 rules applied. Total rules applied 235 place count 565 transition count 479
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 236 place count 564 transition count 478
Iterating global reduction 2 with 1 rules applied. Total rules applied 237 place count 564 transition count 478
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 238 place count 563 transition count 477
Iterating global reduction 2 with 1 rules applied. Total rules applied 239 place count 563 transition count 477
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 240 place count 562 transition count 476
Iterating global reduction 2 with 1 rules applied. Total rules applied 241 place count 562 transition count 476
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 242 place count 561 transition count 475
Iterating global reduction 2 with 1 rules applied. Total rules applied 243 place count 561 transition count 475
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 244 place count 560 transition count 474
Iterating global reduction 2 with 1 rules applied. Total rules applied 245 place count 560 transition count 474
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 2 with 2 rules applied. Total rules applied 247 place count 559 transition count 473
Applied a total of 247 rules in 195 ms. Remains 559 /718 variables (removed 159) and now considering 473/643 (removed 170) transitions.
// Phase 1: matrix 473 rows 559 cols
[2021-05-08 13:07:38] [INFO ] Computed 129 place invariants in 2 ms
[2021-05-08 13:07:38] [INFO ] Implicit Places using invariants in 228 ms returned []
// Phase 1: matrix 473 rows 559 cols
[2021-05-08 13:07:38] [INFO ] Computed 129 place invariants in 1 ms
[2021-05-08 13:07:38] [INFO ] State equation strengthened by 132 read => feed constraints.
[2021-05-08 13:07:39] [INFO ] Implicit Places using invariants and state equation in 1286 ms returned []
Implicit Place search using SMT with State Equation took 1516 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 559/3147 places, 473/3061 transitions.
Stuttering acceptance computed with spot in 11120 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-48b-05 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:(AND (NEQ s278 0) (NEQ s142 1)), p1:(AND (NEQ s518 0) (NEQ s273 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-48b-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-05 finished in 15407 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((G(p1)||X(G(p2))||p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3139 transition count 3053
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3139 transition count 3053
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 20 place count 3135 transition count 3049
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 3135 transition count 3049
Applied a total of 24 rules in 774 ms. Remains 3135 /3147 variables (removed 12) and now considering 3049/3061 (removed 12) transitions.
// Phase 1: matrix 3049 rows 3135 cols
[2021-05-08 13:07:51] [INFO ] Computed 258 place invariants in 30 ms
[2021-05-08 13:07:52] [INFO ] Implicit Places using invariants in 899 ms returned []
// Phase 1: matrix 3049 rows 3135 cols
[2021-05-08 13:07:52] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:07:56] [INFO ] Implicit Places using invariants and state equation in 4080 ms returned []
Implicit Place search using SMT with State Equation took 4998 ms to find 0 implicit places.
// Phase 1: matrix 3049 rows 3135 cols
[2021-05-08 13:07:56] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:07:58] [INFO ] Dead Transitions using invariants and state equation in 1824 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3135/3147 places, 3049/3061 transitions.
Stuttering acceptance computed with spot in 8713 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), true, (NOT p2), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-48b-06 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (EQ s1697 0) (EQ s828 1)) (AND (EQ s2852 0) (EQ s2577 1))), p1:(EQ s1522 1), p2:(OR (EQ s828 0) (EQ s1697 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1302 steps with 0 reset in 11 ms.
FORMULA AutoFlight-PT-48b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-06 finished in 16370 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3137 transition count 3051
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3137 transition count 3051
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3132 transition count 3046
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3131 transition count 3045
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3131 transition count 3045
Applied a total of 32 rules in 998 ms. Remains 3131 /3147 variables (removed 16) and now considering 3045/3061 (removed 16) transitions.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:08:08] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:08:08] [INFO ] Implicit Places using invariants in 853 ms returned []
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:08:09] [INFO ] Computed 258 place invariants in 12 ms
[2021-05-08 13:08:13] [INFO ] Implicit Places using invariants and state equation in 4173 ms returned []
Implicit Place search using SMT with State Equation took 5035 ms to find 0 implicit places.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:08:13] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:08:15] [INFO ] Dead Transitions using invariants and state equation in 1875 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3131/3147 places, 3045/3061 transitions.
Stuttering acceptance computed with spot in 6049 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:(AND (OR (AND (NEQ s2500 0) (NEQ s1616 1)) (AND (NEQ s1773 0) (NEQ s1427 1))) (OR (EQ s2500 0) (EQ s1616 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 1 ms.
FORMULA AutoFlight-PT-48b-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-08 finished in 13996 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 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 3136 transition count 3050
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 3136 transition count 3050
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 3131 transition count 3045
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 3131 transition count 3045
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 3130 transition count 3044
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 3130 transition count 3044
Applied a total of 34 rules in 1005 ms. Remains 3130 /3147 variables (removed 17) and now considering 3044/3061 (removed 17) transitions.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:08:22] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:08:22] [INFO ] Implicit Places using invariants in 860 ms returned []
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:08:23] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:08:27] [INFO ] Implicit Places using invariants and state equation in 4110 ms returned []
Implicit Place search using SMT with State Equation took 4972 ms to find 0 implicit places.
// Phase 1: matrix 3044 rows 3130 cols
[2021-05-08 13:08:27] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:08:28] [INFO ] Dead Transitions using invariants and state equation in 1823 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3130/3147 places, 3044/3061 transitions.
Spot timed out Subprocess running CommandLine [args=[/home/mcc/BenchKit/bin//..//autfilt, --hoaf=tv, --small, -F, /tmp/curaut7745907060360794084.hoa], workingDir=/home/mcc/execution] killed by timeout after 10 SECONDS
Stuttering acceptance computed with spot in 12978 ms :[false, (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2254 0) (EQ s833 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 50000 reset in 2290 ms.
Product exploration explored 100000 steps with 50000 reset in 2243 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 2225 ms.
Product exploration explored 100000 steps with 50000 reset in 2232 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 43 ms :[(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 17 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 683 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 1278 places in 1 ms
Iterating global reduction 2 with 683 rules applied. Total rules applied 4359 place count 2119 transition count 2125
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 2119 transition count 2124
Renaming transitions due to excessive name length > 1024 char.
Discarding 426 places :
Symmetric choice reduction at 3 with 426 rule applications. Total rules 4786 place count 1693 transition count 1698
Deduced a syphon composed of 852 places in 1 ms
Iterating global reduction 3 with 426 rules applied. Total rules applied 5212 place count 1693 transition count 1698
Deduced a syphon composed of 852 places in 1 ms
Applied a total of 5212 rules in 1406 ms. Remains 1693 /3130 variables (removed 1437) and now considering 1698/3044 (removed 1346) transitions.
[2021-05-08 13:09:07] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 1698 rows 1693 cols
[2021-05-08 13:09:07] [INFO ] Computed 258 place invariants in 74 ms
[2021-05-08 13:09:08] [INFO ] Dead Transitions using invariants and state equation in 1328 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1693/3130 places, 1698/3044 transitions.
Product exploration explored 100000 steps with 50000 reset in 7291 ms.
Product exploration explored 100000 steps with 50000 reset in 7295 ms.
[2021-05-08 13:09:23] [INFO ] Flatten gal took : 70 ms
[2021-05-08 13:09:23] [INFO ] Flatten gal took : 100 ms
[2021-05-08 13:09:23] [INFO ] Time to serialize gal into /tmp/LTL15083275440182610247.gal : 7 ms
[2021-05-08 13:09:23] [INFO ] Time to serialize properties into /tmp/LTL10541926055893899460.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/LTL15083275440182610247.gal, -t, CGAL, -LTL, /tmp/LTL10541926055893899460.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/LTL15083275440182610247.gal -t CGAL -LTL /tmp/LTL10541926055893899460.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p3025==0)||(p1268==1))"))))
Formula 0 simplified : !XF"((p3025==0)||(p1268==1))"
Detected timeout of ITS tools.
[2021-05-08 13:09:38] [INFO ] Flatten gal took : 66 ms
[2021-05-08 13:09:38] [INFO ] Applying decomposition
[2021-05-08 13:09:38] [INFO ] Flatten gal took : 66 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/graph3603249500998022446.txt, -o, /tmp/graph3603249500998022446.bin, -w, /tmp/graph3603249500998022446.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/graph3603249500998022446.bin, -l, -1, -v, -w, /tmp/graph3603249500998022446.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:09:38] [INFO ] Decomposing Gal with order
[2021-05-08 13:09:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:09:39] [INFO ] Removed a total of 558 redundant transitions.
[2021-05-08 13:09:39] [INFO ] Flatten gal took : 128 ms
[2021-05-08 13:09:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2021-05-08 13:09:39] [INFO ] Time to serialize gal into /tmp/LTL3445065303519754175.gal : 20 ms
[2021-05-08 13:09:39] [INFO ] Time to serialize properties into /tmp/LTL2067332686323601690.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/LTL3445065303519754175.gal, -t, CGAL, -LTL, /tmp/LTL2067332686323601690.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/LTL3445065303519754175.gal -t CGAL -LTL /tmp/LTL2067332686323601690.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((i22.u951.p3025==0)||(i10.u357.p1268==1))"))))
Formula 0 simplified : !XF"((i22.u951.p3025==0)||(i10.u357.p1268==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3583421803180779103
[2021-05-08 13:09:54] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3583421803180779103
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/ltsmin3583421803180779103]
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/ltsmin3583421803180779103] 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/ltsmin3583421803180779103] 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-09 finished in 94472 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 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3137 transition count 3051
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3137 transition count 3051
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3132 transition count 3046
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3131 transition count 3045
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3131 transition count 3045
Applied a total of 32 rules in 995 ms. Remains 3131 /3147 variables (removed 16) and now considering 3045/3061 (removed 16) transitions.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:09:56] [INFO ] Computed 258 place invariants in 12 ms
[2021-05-08 13:09:57] [INFO ] Implicit Places using invariants in 971 ms returned []
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:09:57] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:10:01] [INFO ] Implicit Places using invariants and state equation in 4190 ms returned []
Implicit Place search using SMT with State Equation took 5171 ms to find 0 implicit places.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:10:01] [INFO ] Computed 258 place invariants in 33 ms
[2021-05-08 13:10:03] [INFO ] Dead Transitions using invariants and state equation in 2030 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3131/3147 places, 3045/3061 transitions.
Stuttering acceptance computed with spot in 53 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:(OR (NEQ s341 0) (NEQ s2985 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 50000 reset in 2287 ms.
Product exploration explored 100000 steps with 50000 reset in 2274 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 2289 ms.
Product exploration explored 100000 steps with 50000 reset in 2262 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
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 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 417 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 417 Pre rules applied. Total rules applied 1236 place count 3131 transition count 3264
Deduced a syphon composed of 1605 places in 17 ms
Iterating global reduction 2 with 417 rules applied. Total rules applied 1653 place count 3131 transition count 3264
Discarding 1011 places :
Symmetric choice reduction at 2 with 1011 rule applications. Total rules 2664 place count 2120 transition count 2193
Deduced a syphon composed of 594 places in 11 ms
Iterating global reduction 2 with 1011 rules applied. Total rules applied 3675 place count 2120 transition count 2193
Performed 685 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 685 rules applied. Total rules applied 4360 place count 2120 transition count 2121
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 1692
Deduced a syphon composed of 850 places in 1 ms
Iterating global reduction 2 with 429 rules applied. Total rules applied 5218 place count 1691 transition count 1692
Deduced a syphon composed of 850 places in 1 ms
Applied a total of 5218 rules in 1478 ms. Remains 1691 /3131 variables (removed 1440) and now considering 1692/3045 (removed 1353) transitions.
[2021-05-08 13:10:14] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 1692 rows 1691 cols
[2021-05-08 13:10:14] [INFO ] Computed 258 place invariants in 75 ms
[2021-05-08 13:10:15] [INFO ] Dead Transitions using invariants and state equation in 1310 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1691/3131 places, 1692/3045 transitions.
Product exploration explored 100000 steps with 50000 reset in 7294 ms.
Product exploration explored 100000 steps with 50000 reset in 7298 ms.
[2021-05-08 13:10:30] [INFO ] Flatten gal took : 63 ms
[2021-05-08 13:10:30] [INFO ] Flatten gal took : 64 ms
[2021-05-08 13:10:30] [INFO ] Time to serialize gal into /tmp/LTL15968553988992001875.gal : 7 ms
[2021-05-08 13:10:30] [INFO ] Time to serialize properties into /tmp/LTL10365725757341202413.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/LTL15968553988992001875.gal, -t, CGAL, -LTL, /tmp/LTL10365725757341202413.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/LTL15968553988992001875.gal -t CGAL -LTL /tmp/LTL10365725757341202413.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p431!=0)||(p3795!=1))"))))
Formula 0 simplified : !XF"((p431!=0)||(p3795!=1))"
Detected timeout of ITS tools.
[2021-05-08 13:10:45] [INFO ] Flatten gal took : 63 ms
[2021-05-08 13:10:45] [INFO ] Applying decomposition
[2021-05-08 13:10:45] [INFO ] Flatten gal took : 65 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/graph4923981141471397430.txt, -o, /tmp/graph4923981141471397430.bin, -w, /tmp/graph4923981141471397430.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/graph4923981141471397430.bin, -l, -1, -v, -w, /tmp/graph4923981141471397430.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:10:46] [INFO ] Decomposing Gal with order
[2021-05-08 13:10:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:10:46] [INFO ] Removed a total of 551 redundant transitions.
[2021-05-08 13:10:46] [INFO ] Flatten gal took : 118 ms
[2021-05-08 13:10:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2021-05-08 13:10:46] [INFO ] Time to serialize gal into /tmp/LTL16646631507331797718.gal : 17 ms
[2021-05-08 13:10:46] [INFO ] Time to serialize properties into /tmp/LTL3429231224344898071.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/LTL16646631507331797718.gal, -t, CGAL, -LTL, /tmp/LTL3429231224344898071.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/LTL16646631507331797718.gal -t CGAL -LTL /tmp/LTL3429231224344898071.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((i18.u150.p431!=0)||(i10.u1274.p3795!=1))"))))
Formula 0 simplified : !XF"((i18.u150.p431!=0)||(i10.u1274.p3795!=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8588127514703800976
[2021-05-08 13:11:01] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8588127514703800976
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/ltsmin8588127514703800976]
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/ltsmin8588127514703800976] 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/ltsmin8588127514703800976] 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 67152 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 3137 transition count 3051
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 3137 transition count 3051
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 3132 transition count 3046
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 3132 transition count 3046
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 3131 transition count 3045
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 3131 transition count 3045
Applied a total of 32 rules in 1004 ms. Remains 3131 /3147 variables (removed 16) and now considering 3045/3061 (removed 16) transitions.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:11:03] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:11:04] [INFO ] Implicit Places using invariants in 832 ms returned []
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:11:04] [INFO ] Computed 258 place invariants in 11 ms
[2021-05-08 13:11:08] [INFO ] Implicit Places using invariants and state equation in 4254 ms returned []
Implicit Place search using SMT with State Equation took 5096 ms to find 0 implicit places.
// Phase 1: matrix 3045 rows 3131 cols
[2021-05-08 13:11:08] [INFO ] Computed 258 place invariants in 10 ms
[2021-05-08 13:11:10] [INFO ] Dead Transitions using invariants and state equation in 1776 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3131/3147 places, 3045/3061 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-12 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s34 1), p1:(EQ s1310 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 251 reset in 326 ms.
Product exploration explored 100000 steps with 253 reset in 346 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 258 reset in 325 ms.
Product exploration explored 100000 steps with 255 reset in 350 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
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 1141 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1141 rules applied. Total rules applied 1141 place count 3131 transition count 3045
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 94 rules applied. Total rules applied 1235 place count 3131 transition count 2998
Performed 417 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 417 Pre rules applied. Total rules applied 1235 place count 3131 transition count 3270
Deduced a syphon composed of 1605 places in 16 ms
Iterating global reduction 2 with 417 rules applied. Total rules applied 1652 place count 3131 transition count 3270
Discarding 1006 places :
Symmetric choice reduction at 2 with 1006 rule applications. Total rules 2658 place count 2125 transition count 2204
Deduced a syphon composed of 599 places in 12 ms
Iterating global reduction 2 with 1006 rules applied. Total rules applied 3664 place count 2125 transition count 2204
Performed 683 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 1282 places in 1 ms
Iterating global reduction 2 with 683 rules applied. Total rules applied 4347 place count 2125 transition count 2132
Renaming transitions due to excessive name length > 1024 char.
Discarding 429 places :
Symmetric choice reduction at 2 with 429 rule applications. Total rules 4776 place count 1696 transition count 1703
Deduced a syphon composed of 853 places in 0 ms
Iterating global reduction 2 with 429 rules applied. Total rules applied 5205 place count 1696 transition count 1703
Deduced a syphon composed of 853 places in 1 ms
Applied a total of 5205 rules in 1277 ms. Remains 1696 /3131 variables (removed 1435) and now considering 1703/3045 (removed 1342) transitions.
[2021-05-08 13:11:13] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 1703 rows 1696 cols
[2021-05-08 13:11:13] [INFO ] Computed 258 place invariants in 69 ms
[2021-05-08 13:11:14] [INFO ] Dead Transitions using invariants and state equation in 1253 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1696/3131 places, 1703/3045 transitions.
Product exploration explored 100000 steps with 19197 reset in 3476 ms.
Stack based approach found an accepted trace after 1177 steps with 226 reset with depth 6 and stack size 5 in 41 ms.
FORMULA AutoFlight-PT-48b-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-12 finished in 15700 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 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 3146 transition count 1786
Reduce places removed 1274 places and 0 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 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 2692 place count 1872 transition count 1642
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 2789 place count 1776 transition count 1641
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2790 place count 1775 transition count 1641
Performed 351 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 351 Pre rules applied. Total rules applied 2790 place count 1775 transition count 1290
Deduced a syphon composed of 351 places in 7 ms
Reduce places removed 351 places and 0 transitions.
Iterating global reduction 4 with 702 rules applied. Total rules applied 3492 place count 1424 transition count 1290
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 3498 place count 1418 transition count 1284
Iterating global reduction 4 with 6 rules applied. Total rules applied 3504 place count 1418 transition count 1284
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 3504 place count 1418 transition count 1279
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 3514 place count 1413 transition count 1279
Performed 570 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 570 places in 0 ms
Reduce places removed 570 places and 0 transitions.
Iterating global reduction 4 with 1140 rules applied. Total rules applied 4654 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 4655 place count 842 transition count 636
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 4797 place count 747 transition count 589
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 5 with 47 rules applied. Total rules applied 4844 place count 700 transition count 589
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 700 transition count 541
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 652 transition count 541
Applied a total of 4940 rules in 285 ms. Remains 652 /3147 variables (removed 2495) and now considering 541/3061 (removed 2520) transitions.
// Phase 1: matrix 541 rows 652 cols
[2021-05-08 13:11:18] [INFO ] Computed 163 place invariants in 2 ms
[2021-05-08 13:11:19] [INFO ] Implicit Places using invariants in 310 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, 605, 610, 614, 618, 622, 626, 630, 634, 638, 642, 646, 651]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 319 ms to find 53 implicit places.
[2021-05-08 13:11:19] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 541 rows 599 cols
[2021-05-08 13:11:19] [INFO ] Computed 110 place invariants in 2 ms
[2021-05-08 13:11:19] [INFO ] Dead Transitions using invariants and state equation in 241 ms returned []
Starting structural reductions, iteration 1 : 599/3147 places, 541/3061 transitions.
Graph (trivial) has 247 edges and 599 vertex of which 13 / 599 are part of one of the 1 SCC in 1 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 549 transition count 480
Iterating global reduction 0 with 38 rules applied. Total rules applied 77 place count 549 transition count 480
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 79 place count 547 transition count 478
Iterating global reduction 0 with 2 rules applied. Total rules applied 81 place count 547 transition count 478
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 83 place count 545 transition count 476
Iterating global reduction 0 with 2 rules applied. Total rules applied 85 place count 545 transition count 476
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 87 place count 543 transition count 474
Iterating global reduction 0 with 2 rules applied. Total rules applied 89 place count 543 transition count 474
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 91 place count 541 transition count 472
Iterating global reduction 0 with 2 rules applied. Total rules applied 93 place count 541 transition count 472
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 95 place count 539 transition count 470
Iterating global reduction 0 with 2 rules applied. Total rules applied 97 place count 539 transition count 470
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 99 place count 537 transition count 468
Iterating global reduction 0 with 2 rules applied. Total rules applied 101 place count 537 transition count 468
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 103 place count 535 transition count 466
Iterating global reduction 0 with 2 rules applied. Total rules applied 105 place count 535 transition count 466
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 107 place count 533 transition count 464
Iterating global reduction 0 with 2 rules applied. Total rules applied 109 place count 533 transition count 464
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 111 place count 531 transition count 462
Iterating global reduction 0 with 2 rules applied. Total rules applied 113 place count 531 transition count 462
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 115 place count 529 transition count 460
Iterating global reduction 0 with 2 rules applied. Total rules applied 117 place count 529 transition count 460
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 119 place count 527 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 121 place count 527 transition count 458
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 123 place count 525 transition count 456
Iterating global reduction 0 with 2 rules applied. Total rules applied 125 place count 525 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 126 place count 524 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 127 place count 524 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 128 place count 523 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 129 place count 523 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 130 place count 522 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 131 place count 522 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 132 place count 521 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 133 place count 521 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 134 place count 520 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 135 place count 520 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 136 place count 519 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 137 place count 519 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 138 place count 518 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 139 place count 518 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 140 place count 517 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 141 place count 517 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 142 place count 516 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 143 place count 516 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 144 place count 515 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 145 place count 515 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 146 place count 514 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 147 place count 514 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 148 place count 513 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 149 place count 513 transition count 444
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 151 place count 512 transition count 443
Applied a total of 151 rules in 195 ms. Remains 512 /599 variables (removed 87) and now considering 443/541 (removed 98) transitions.
// Phase 1: matrix 443 rows 512 cols
[2021-05-08 13:11:19] [INFO ] Computed 110 place invariants in 1 ms
[2021-05-08 13:11:19] [INFO ] Implicit Places using invariants in 201 ms returned []
// Phase 1: matrix 443 rows 512 cols
[2021-05-08 13:11:19] [INFO ] Computed 110 place invariants in 1 ms
[2021-05-08 13:11:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 13:11:20] [INFO ] Implicit Places using invariants and state equation in 651 ms returned []
Implicit Place search using SMT with State Equation took 854 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 512/3147 places, 443/3061 transitions.
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-13 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}]], initial=1, aps=[p0:(OR (EQ s484 0) (EQ s190 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 6271 steps with 53 reset in 37 ms.
FORMULA AutoFlight-PT-48b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-48b-13 finished in 2007 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3147 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3147/3147 places, 3061/3061 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 3146 transition count 1787
Reduce places removed 1273 places and 0 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 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 1417 rules applied. Total rules applied 2690 place count 1873 transition count 1643
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 2 with 96 rules applied. Total rules applied 2786 place count 1777 transition count 1643
Performed 352 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 352 Pre rules applied. Total rules applied 2786 place count 1777 transition count 1291
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 3490 place count 1425 transition count 1291
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 3496 place count 1419 transition count 1285
Iterating global reduction 3 with 6 rules applied. Total rules applied 3502 place count 1419 transition count 1285
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 3502 place count 1419 transition count 1280
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 3512 place count 1414 transition count 1280
Performed 570 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 570 places in 1 ms
Reduce places removed 570 places and 0 transitions.
Iterating global reduction 3 with 1140 rules applied. Total rules applied 4652 place count 844 transition count 638
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 4653 place count 843 transition count 637
Reduce places removed 94 places and 0 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 140 rules applied. Total rules applied 4793 place count 749 transition count 591
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 4839 place count 703 transition count 591
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 48 Pre rules applied. Total rules applied 4839 place count 703 transition count 543
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 4935 place count 655 transition count 543
Applied a total of 4935 rules in 341 ms. Remains 655 /3147 variables (removed 2492) and now considering 543/3061 (removed 2518) transitions.
// Phase 1: matrix 543 rows 655 cols
[2021-05-08 13:11:20] [INFO ] Computed 164 place invariants in 2 ms
[2021-05-08 13:11:21] [INFO ] Implicit Places using invariants in 365 ms returned [259, 333, 371, 445, 483, 487, 491, 495, 499, 503, 507, 511, 515, 519, 523, 527, 531, 535, 539, 543, 547, 551, 555, 559, 563, 567, 571, 575, 579, 581, 583, 585, 587, 589, 591, 593, 595, 598, 600, 602, 604, 608, 613, 617, 621, 625, 629, 633, 637, 641, 645, 649, 654]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 389 ms to find 53 implicit places.
[2021-05-08 13:11:21] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 543 rows 602 cols
[2021-05-08 13:11:21] [INFO ] Computed 111 place invariants in 2 ms
[2021-05-08 13:11:21] [INFO ] Dead Transitions using invariants and state equation in 222 ms returned []
Starting structural reductions, iteration 1 : 602/3147 places, 543/3061 transitions.
Graph (trivial) has 248 edges and 602 vertex of which 12 / 602 are part of one of the 1 SCC in 0 ms
Free SCC test removed 11 places
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 41 place count 551 transition count 482
Iterating global reduction 0 with 40 rules applied. Total rules applied 81 place count 551 transition count 482
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 83 place count 549 transition count 480
Iterating global reduction 0 with 2 rules applied. Total rules applied 85 place count 549 transition count 480
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 87 place count 547 transition count 478
Iterating global reduction 0 with 2 rules applied. Total rules applied 89 place count 547 transition count 478
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 91 place count 545 transition count 476
Iterating global reduction 0 with 2 rules applied. Total rules applied 93 place count 545 transition count 476
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 95 place count 543 transition count 474
Iterating global reduction 0 with 2 rules applied. Total rules applied 97 place count 543 transition count 474
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 99 place count 541 transition count 472
Iterating global reduction 0 with 2 rules applied. Total rules applied 101 place count 541 transition count 472
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 103 place count 539 transition count 470
Iterating global reduction 0 with 2 rules applied. Total rules applied 105 place count 539 transition count 470
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 107 place count 537 transition count 468
Iterating global reduction 0 with 2 rules applied. Total rules applied 109 place count 537 transition count 468
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 111 place count 535 transition count 466
Iterating global reduction 0 with 2 rules applied. Total rules applied 113 place count 535 transition count 466
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 115 place count 533 transition count 464
Iterating global reduction 0 with 2 rules applied. Total rules applied 117 place count 533 transition count 464
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 118 place count 532 transition count 463
Iterating global reduction 0 with 1 rules applied. Total rules applied 119 place count 532 transition count 463
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 120 place count 531 transition count 462
Iterating global reduction 0 with 1 rules applied. Total rules applied 121 place count 531 transition count 462
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 122 place count 530 transition count 461
Iterating global reduction 0 with 1 rules applied. Total rules applied 123 place count 530 transition count 461
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 124 place count 529 transition count 460
Iterating global reduction 0 with 1 rules applied. Total rules applied 125 place count 529 transition count 460
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 126 place count 528 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 127 place count 528 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 128 place count 527 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 129 place count 527 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 130 place count 526 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 131 place count 526 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 132 place count 525 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 133 place count 525 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 134 place count 524 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 135 place count 524 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 136 place count 523 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 137 place count 523 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 138 place count 522 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 139 place count 522 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 140 place count 521 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 141 place count 521 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 142 place count 520 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 143 place count 520 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 144 place count 519 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 145 place count 519 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 146 place count 518 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 147 place count 518 transition count 449
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 149 place count 517 transition count 448
Applied a total of 149 rules in 205 ms. Remains 517 /602 variables (removed 85) and now considering 448/543 (removed 95) transitions.
// Phase 1: matrix 448 rows 517 cols
[2021-05-08 13:11:21] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-08 13:11:21] [INFO ] Implicit Places using invariants in 254 ms returned []
// Phase 1: matrix 448 rows 517 cols
[2021-05-08 13:11:21] [INFO ] Computed 111 place invariants in 1 ms
[2021-05-08 13:11:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 13:11:22] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 781 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 517/3147 places, 448/3061 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-48b-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s238 0) (NEQ s256 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 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 1999 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16891160618777208253
[2021-05-08 13:11:22] [INFO ] Too many transitions (3061) to apply POR reductions. Disabling POR matrices.
[2021-05-08 13:11:22] [INFO ] Applying decomposition
[2021-05-08 13:11:22] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16891160618777208253
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/ltsmin16891160618777208253]
[2021-05-08 13:11:22] [INFO ] Flatten gal took : 65 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/graph4560951482179929799.txt, -o, /tmp/graph4560951482179929799.bin, -w, /tmp/graph4560951482179929799.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/graph4560951482179929799.bin, -l, -1, -v, -w, /tmp/graph4560951482179929799.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:11:22] [INFO ] Decomposing Gal with order
[2021-05-08 13:11:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:11:23] [INFO ] Removed a total of 549 redundant transitions.
[2021-05-08 13:11:23] [INFO ] Flatten gal took : 117 ms
[2021-05-08 13:11:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2021-05-08 13:11:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality18078486346592316919.gal : 1713 ms
[2021-05-08 13:11:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality16988248715642060959.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/LTLCardinality18078486346592316919.gal, -t, CGAL, -LTL, /tmp/LTLCardinality16988248715642060959.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/LTLCardinality18078486346592316919.gal -t CGAL -LTL /tmp/LTLCardinality16988248715642060959.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((X(("((i35.i0.i1.i2.u785.p2626==0)||(i18.u300.p1012==1))")||(G("(i27.u1301.p3849==1)")))))
Formula 0 simplified : !X("((i35.i0.i1.i2.u785.p2626==0)||(i18.u300.p1012==1))" | G"(i27.u1301.p3849==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/ltsmin16891160618777208253] killed by timeout after 32 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/ltsmin16891160618777208253] killed by timeout after 32 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 13:34:39] [INFO ] Applying decomposition
[2021-05-08 13:34:40] [INFO ] Flatten gal took : 529 ms
[2021-05-08 13:34:40] [INFO ] Decomposing Gal with order
[2021-05-08 13:34:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:34:45] [INFO ] Removed a total of 102 redundant transitions.
[2021-05-08 13:34:45] [INFO ] Flatten gal took : 128 ms
[2021-05-08 13:34:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2754 labels/synchronizations in 5053 ms.
[2021-05-08 13:34:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality3672804456976007269.gal : 185 ms
[2021-05-08 13:34:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality615967662469826527.ltl : 6 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/LTLCardinality3672804456976007269.gal, -t, CGAL, -LTL, /tmp/LTLCardinality615967662469826527.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/LTLCardinality3672804456976007269.gal -t CGAL -LTL /tmp/LTLCardinality615967662469826527.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((X(("((i1.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.u460.p2626==0)||(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.i0.i0.i0.u266.p1012==1))")||(G("(i1.i0.i0.i0.i0.i0.i0.u506.p3849==1)")))))
Formula 0 simplified : !X("((i1.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.u460.p2626==0)||(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.i0.i0.i0.u266.p1012==1))" | G"(i1.i0.i0.i0.i0.i0.i0.u506.p3849==1)")
Detected timeout of ITS tools.
[2021-05-08 13:58:03] [INFO ] Flatten gal took : 400 ms
[2021-05-08 13:58:03] [INFO ] Input system was already deterministic with 3061 transitions.
[2021-05-08 13:58:03] [INFO ] Transformed 3147 places.
[2021-05-08 13:58:03] [INFO ] Transformed 3061 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 13:58:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality11640872723744583896.gal : 14 ms
[2021-05-08 13:58:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality1551344837443223944.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/LTLCardinality11640872723744583896.gal, -t, CGAL, -LTL, /tmp/LTLCardinality1551344837443223944.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/LTLCardinality11640872723744583896.gal -t CGAL -LTL /tmp/LTLCardinality1551344837443223944.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(("((p2626==0)||(p1012==1))")||(G("(p3849==1)")))))
Formula 0 simplified : !X("((p2626==0)||(p1012==1))" | G"(p3849==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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="LTLCardinality"
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 LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-162037990100505"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;