About the Execution of ITS-Tools for DES-PT-60a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 834.220 | 187887.00 | 233278.00 | 1562.00 | TFTFTFFFFFFFFFFF | 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.r064-tall-162038396800148.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 DES-PT-60a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396800148
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 11K 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 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K 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 3.2K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 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 110K 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 DES-PT-60a-00
FORMULA_NAME DES-PT-60a-01
FORMULA_NAME DES-PT-60a-02
FORMULA_NAME DES-PT-60a-03
FORMULA_NAME DES-PT-60a-04
FORMULA_NAME DES-PT-60a-05
FORMULA_NAME DES-PT-60a-06
FORMULA_NAME DES-PT-60a-07
FORMULA_NAME DES-PT-60a-08
FORMULA_NAME DES-PT-60a-09
FORMULA_NAME DES-PT-60a-10
FORMULA_NAME DES-PT-60a-11
FORMULA_NAME DES-PT-60a-12
FORMULA_NAME DES-PT-60a-13
FORMULA_NAME DES-PT-60a-14
FORMULA_NAME DES-PT-60a-15
=== Now, execution of the tool begins
BK_START 1620483397107
Running Version 0
[2021-05-08 14:16:38] [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 14:16:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 14:16:38] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2021-05-08 14:16:38] [INFO ] Transformed 354 places.
[2021-05-08 14:16:38] [INFO ] Transformed 311 transitions.
[2021-05-08 14:16:38] [INFO ] Found NUPN structural information;
[2021-05-08 14:16:38] [INFO ] Parsed PT model containing 354 places and 311 transitions in 114 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-60a-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60a-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 354 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 354/354 places, 297/297 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 353 transition count 296
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 353 transition count 296
Applied a total of 2 rules in 68 ms. Remains 353 /354 variables (removed 1) and now considering 296/297 (removed 1) transitions.
// Phase 1: matrix 296 rows 353 cols
[2021-05-08 14:16:39] [INFO ] Computed 59 place invariants in 34 ms
[2021-05-08 14:16:39] [INFO ] Implicit Places using invariants in 377 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 404 ms to find 1 implicit places.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:16:39] [INFO ] Computed 58 place invariants in 21 ms
[2021-05-08 14:16:39] [INFO ] Dead Transitions using invariants and state equation in 191 ms returned []
Starting structural reductions, iteration 1 : 352/354 places, 296/297 transitions.
Applied a total of 0 rules in 24 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:16:39] [INFO ] Computed 58 place invariants in 8 ms
[2021-05-08 14:16:39] [INFO ] Dead Transitions using invariants and state equation in 163 ms returned []
Finished structural reductions, in 2 iterations. Remains : 352/354 places, 296/297 transitions.
[2021-05-08 14:16:40] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 14:16:40] [INFO ] Flatten gal took : 73 ms
FORMULA DES-PT-60a-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60a-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 14:16:40] [INFO ] Flatten gal took : 34 ms
[2021-05-08 14:16:40] [INFO ] Input system was already deterministic with 296 transitions.
Incomplete random walk after 100000 steps, including 2223 resets, run finished after 523 ms. (steps per millisecond=191 ) properties (out of 23) seen :8
Running SMT prover for 15 properties.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:16:40] [INFO ] Computed 58 place invariants in 8 ms
[2021-05-08 14:16:40] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:40] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:40] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2021-05-08 14:16:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:41] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 14:16:41] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 35 ms returned sat
[2021-05-08 14:16:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:41] [INFO ] [Nat]Absence check using state equation in 414 ms returned sat
[2021-05-08 14:16:41] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 26 ms.
[2021-05-08 14:16:42] [INFO ] Added : 159 causal constraints over 33 iterations in 732 ms. Result :sat
[2021-05-08 14:16:42] [INFO ] [Real]Absence check using 33 positive place invariants in 13 ms returned sat
[2021-05-08 14:16:42] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:42] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2021-05-08 14:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:42] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned unsat
[2021-05-08 14:16:42] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 14:16:42] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:42] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2021-05-08 14:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:42] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:42] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 62 ms returned sat
[2021-05-08 14:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:43] [INFO ] [Nat]Absence check using state equation in 271 ms returned sat
[2021-05-08 14:16:43] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 23 ms.
[2021-05-08 14:16:43] [INFO ] Added : 161 causal constraints over 33 iterations in 655 ms. Result :sat
[2021-05-08 14:16:43] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:43] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:44] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2021-05-08 14:16:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:44] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 14:16:44] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 57 ms returned sat
[2021-05-08 14:16:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:44] [INFO ] [Nat]Absence check using state equation in 346 ms returned sat
[2021-05-08 14:16:44] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 22 ms.
[2021-05-08 14:16:45] [INFO ] Added : 213 causal constraints over 44 iterations in 1139 ms. Result :sat
[2021-05-08 14:16:45] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:45] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:45] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2021-05-08 14:16:45] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 19 ms.
[2021-05-08 14:16:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:46] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 14:16:46] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 14:16:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:46] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2021-05-08 14:16:46] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 19 ms.
[2021-05-08 14:16:46] [INFO ] Added : 88 causal constraints over 18 iterations in 387 ms. Result :sat
[2021-05-08 14:16:46] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:46] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:46] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2021-05-08 14:16:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:46] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 14:16:47] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 101 ms returned sat
[2021-05-08 14:16:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:47] [INFO ] [Nat]Absence check using state equation in 338 ms returned sat
[2021-05-08 14:16:47] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 14:16:47] [INFO ] Deduced a trap composed of 17 places in 82 ms of which 4 ms to minimize.
[2021-05-08 14:16:47] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 1 ms to minimize.
[2021-05-08 14:16:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 207 ms
[2021-05-08 14:16:48] [INFO ] Added : 91 causal constraints over 19 iterations in 612 ms. Result :sat
[2021-05-08 14:16:48] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:48] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:48] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2021-05-08 14:16:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:48] [INFO ] [Nat]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-08 14:16:48] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 96 ms returned sat
[2021-05-08 14:16:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:48] [INFO ] [Nat]Absence check using state equation in 558 ms returned sat
[2021-05-08 14:16:49] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 18 ms.
[2021-05-08 14:16:49] [INFO ] Added : 82 causal constraints over 17 iterations in 519 ms. Result :sat
[2021-05-08 14:16:49] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 14:16:49] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 103 ms returned sat
[2021-05-08 14:16:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:49] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2021-05-08 14:16:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:49] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 14:16:50] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 101 ms returned sat
[2021-05-08 14:16:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:50] [INFO ] [Nat]Absence check using state equation in 808 ms returned sat
[2021-05-08 14:16:50] [INFO ] Deduced a trap composed of 10 places in 74 ms of which 1 ms to minimize.
[2021-05-08 14:16:51] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 2 ms to minimize.
[2021-05-08 14:16:51] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 1 ms to minimize.
[2021-05-08 14:16:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 302 ms
[2021-05-08 14:16:51] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 17 ms.
[2021-05-08 14:16:51] [INFO ] Added : 163 causal constraints over 33 iterations in 659 ms. Result :sat
[2021-05-08 14:16:51] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:51] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:52] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2021-05-08 14:16:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:52] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:52] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 27 ms returned sat
[2021-05-08 14:16:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:52] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2021-05-08 14:16:52] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 15 ms.
[2021-05-08 14:16:53] [INFO ] Added : 181 causal constraints over 37 iterations in 856 ms. Result :sat
[2021-05-08 14:16:53] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:53] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:53] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2021-05-08 14:16:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:53] [INFO ] [Nat]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 14:16:53] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:53] [INFO ] [Nat]Absence check using state equation in 226 ms returned sat
[2021-05-08 14:16:53] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 15 ms.
[2021-05-08 14:16:54] [INFO ] Added : 92 causal constraints over 20 iterations in 427 ms. Result :sat
[2021-05-08 14:16:54] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:54] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:54] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2021-05-08 14:16:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:54] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:54] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 28 ms returned sat
[2021-05-08 14:16:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:54] [INFO ] [Nat]Absence check using state equation in 217 ms returned sat
[2021-05-08 14:16:54] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 14:16:55] [INFO ] Added : 244 causal constraints over 49 iterations in 1127 ms. Result :sat
[2021-05-08 14:16:55] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 14:16:55] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 12 ms returned sat
[2021-05-08 14:16:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:55] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2021-05-08 14:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:56] [INFO ] [Nat]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 14:16:56] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 121 ms returned sat
[2021-05-08 14:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:56] [INFO ] [Nat]Absence check using state equation in 384 ms returned sat
[2021-05-08 14:16:56] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 19 ms.
[2021-05-08 14:16:57] [INFO ] Added : 212 causal constraints over 43 iterations in 1142 ms. Result :sat
[2021-05-08 14:16:57] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2021-05-08 14:16:57] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:57] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2021-05-08 14:16:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:57] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:58] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 130 ms returned sat
[2021-05-08 14:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:58] [INFO ] [Nat]Absence check using state equation in 183 ms returned sat
[2021-05-08 14:16:58] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 18 ms.
[2021-05-08 14:16:58] [INFO ] Deduced a trap composed of 13 places in 15 ms of which 1 ms to minimize.
[2021-05-08 14:16:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2021-05-08 14:16:58] [INFO ] Added : 109 causal constraints over 22 iterations in 534 ms. Result :sat
[2021-05-08 14:16:58] [INFO ] [Real]Absence check using 33 positive place invariants in 6 ms returned sat
[2021-05-08 14:16:58] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:59] [INFO ] [Real]Absence check using state equation in 160 ms returned sat
[2021-05-08 14:16:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:59] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:59] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 134 ms returned sat
[2021-05-08 14:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:17:10] [INFO ] [Nat]Absence check using state equation in 11614 ms returned unknown
[2021-05-08 14:17:10] [INFO ] [Real]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:17:10] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:17:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:17:11] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2021-05-08 14:17:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:17:11] [INFO ] [Nat]Absence check using 33 positive place invariants in 7 ms returned sat
[2021-05-08 14:17:11] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 112 ms returned sat
[2021-05-08 14:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:17:11] [INFO ] [Nat]Absence check using state equation in 427 ms returned sat
[2021-05-08 14:17:11] [INFO ] Computed and/alt/rep : 288/864/288 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 14:17:12] [INFO ] Added : 207 causal constraints over 42 iterations in 896 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 29 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:12] [INFO ] Computed 58 place invariants in 8 ms
[2021-05-08 14:17:12] [INFO ] Implicit Places using invariants in 178 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:12] [INFO ] Computed 58 place invariants in 7 ms
[2021-05-08 14:17:13] [INFO ] Implicit Places using invariants and state equation in 379 ms returned []
Implicit Place search using SMT with State Equation took 559 ms to find 0 implicit places.
[2021-05-08 14:17:13] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:13] [INFO ] Computed 58 place invariants in 12 ms
[2021-05-08 14:17:13] [INFO ] Dead Transitions using invariants and state equation in 175 ms returned []
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 296/296 transitions.
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-60a-00 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(NEQ s308 1), p0:(EQ s347 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 725 ms.
Product exploration explored 100000 steps with 50000 reset in 581 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 524 ms.
Product exploration explored 100000 steps with 50000 reset in 534 ms.
[2021-05-08 14:17:16] [INFO ] Flatten gal took : 32 ms
[2021-05-08 14:17:16] [INFO ] Flatten gal took : 26 ms
[2021-05-08 14:17:16] [INFO ] Time to serialize gal into /tmp/LTL17069672016267863626.gal : 13 ms
[2021-05-08 14:17:16] [INFO ] Time to serialize properties into /tmp/LTL8926757792682096554.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/LTL17069672016267863626.gal, -t, CGAL, -LTL, /tmp/LTL8926757792682096554.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/LTL17069672016267863626.gal -t CGAL -LTL /tmp/LTL8926757792682096554.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(p349==1)")||(G("(p309!=1)")))))
Formula 0 simplified : !F("(p349==1)" | G"(p309!=1)")
Detected timeout of ITS tools.
[2021-05-08 14:17:31] [INFO ] Flatten gal took : 47 ms
[2021-05-08 14:17:31] [INFO ] Applying decomposition
[2021-05-08 14:17:31] [INFO ] Flatten gal took : 52 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/graph5395979032555345955.txt, -o, /tmp/graph5395979032555345955.bin, -w, /tmp/graph5395979032555345955.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/graph5395979032555345955.bin, -l, -1, -v, -w, /tmp/graph5395979032555345955.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:17:31] [INFO ] Decomposing Gal with order
[2021-05-08 14:17:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:17:31] [INFO ] Removed a total of 67 redundant transitions.
[2021-05-08 14:17:31] [INFO ] Flatten gal took : 59 ms
[2021-05-08 14:17:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 6 ms.
[2021-05-08 14:17:31] [INFO ] Time to serialize gal into /tmp/LTL14802049596188264865.gal : 6 ms
[2021-05-08 14:17:31] [INFO ] Time to serialize properties into /tmp/LTL11446672208548003142.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/LTL14802049596188264865.gal, -t, CGAL, -LTL, /tmp/LTL11446672208548003142.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/LTL14802049596188264865.gal -t CGAL -LTL /tmp/LTL11446672208548003142.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(("(u49.p349==1)")||(G("(i8.u33.p309!=1)")))))
Formula 0 simplified : !F("(u49.p349==1)" | G"(i8.u33.p309!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7207273858643471408
[2021-05-08 14:17:46] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7207273858643471408
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/ltsmin7207273858643471408]
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/ltsmin7207273858643471408] 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/ltsmin7207273858643471408] 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 DES-PT-60a-00 finished in 34994 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 17 ms. Remains 351 /352 variables (removed 1) and now considering 295/296 (removed 1) transitions.
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:17:47] [INFO ] Computed 58 place invariants in 5 ms
[2021-05-08 14:17:47] [INFO ] Implicit Places using invariants in 196 ms returned []
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:17:47] [INFO ] Computed 58 place invariants in 5 ms
[2021-05-08 14:17:48] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 634 ms to find 0 implicit places.
[2021-05-08 14:17:48] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:17:48] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:48] [INFO ] Dead Transitions using invariants and state equation in 153 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/352 places, 295/296 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-60a-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s208 0) (NEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 33 steps with 0 reset in 1 ms.
FORMULA DES-PT-60a-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60a-01 finished in 905 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(((p2||G(p3))&&p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 14 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:48] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:48] [INFO ] Implicit Places using invariants in 277 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:48] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:49] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
[2021-05-08 14:17:49] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:49] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 14:17:49] [INFO ] Dead Transitions using invariants and state equation in 196 ms returned []
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 296/296 transitions.
Stuttering acceptance computed with spot in 235 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : DES-PT-60a-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) (AND (NOT p2) (NOT p3))), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (AND (NOT p2) (NOT p3))), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p1) p3) (AND (NOT p2) p3)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (NEQ s200 0) (NEQ s276 1)), p1:(AND (EQ s276 0) (EQ s200 1)), p2:(EQ s235 0), p3:(NEQ s139 1)], nbAcceptance=1, 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 25 steps with 0 reset in 0 ms.
FORMULA DES-PT-60a-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60a-03 finished in 1202 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G((G((X(p1)&&p0)) U p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:49] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:50] [INFO ] Implicit Places using invariants in 312 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:50] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:50] [INFO ] Implicit Places using invariants and state equation in 461 ms returned []
Implicit Place search using SMT with State Equation took 782 ms to find 0 implicit places.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:50] [INFO ] Computed 58 place invariants in 31 ms
[2021-05-08 14:17:50] [INFO ] Dead Transitions using invariants and state equation in 278 ms returned []
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 296/296 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (NOT p1), (NOT p1), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : DES-PT-60a-05 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (EQ s269 0) (EQ s58 1)), p0:(AND (EQ s308 1) (OR (EQ s269 0) (EQ s58 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DES-PT-60a-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60a-05 finished in 1246 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G(F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 13 ms. Remains 351 /352 variables (removed 1) and now considering 295/296 (removed 1) transitions.
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:17:50] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 14:17:51] [INFO ] Implicit Places using invariants in 222 ms returned []
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:17:51] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:51] [INFO ] Implicit Places using invariants and state equation in 409 ms returned []
Implicit Place search using SMT with State Equation took 641 ms to find 0 implicit places.
[2021-05-08 14:17:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:17:51] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:51] [INFO ] Dead Transitions using invariants and state equation in 234 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/352 places, 295/296 transitions.
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : DES-PT-60a-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (NEQ s278 0) (NEQ s210 1)), p1:(EQ s103 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 38 steps with 0 reset in 0 ms.
FORMULA DES-PT-60a-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60a-07 finished in 1027 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 32 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:52] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:52] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:52] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 14:17:52] [INFO ] Implicit Places using invariants and state equation in 413 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:52] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:52] [INFO ] Dead Transitions using invariants and state equation in 155 ms returned []
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 296/296 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : DES-PT-60a-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(OR (EQ s297 0) (EQ s120 1)), p1:(EQ s231 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 34 steps with 0 reset in 0 ms.
FORMULA DES-PT-60a-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60a-08 finished in 933 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(X(X(X(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:52] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 14:17:53] [INFO ] Implicit Places using invariants in 166 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:53] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 14:17:53] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 584 ms to find 0 implicit places.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:17:53] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:53] [INFO ] Dead Transitions using invariants and state equation in 143 ms returned []
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 296/296 transitions.
Stuttering acceptance computed with spot in 396 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : DES-PT-60a-09 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 12}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 2}], [{ cond=(NOT p0), acceptance={} source=6 dest: 7}, { cond=p0, acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={} source=7 dest: 4}], [{ cond=(NOT p0), acceptance={} source=8 dest: 10}, { cond=p0, acceptance={} source=8 dest: 11}], [{ cond=(NOT p1), acceptance={} source=9 dest: 3}], [{ cond=true, acceptance={} source=10 dest: 9}], [{ cond=(NOT p0), acceptance={} source=11 dest: 14}, { cond=p0, acceptance={} source=11 dest: 15}], [{ cond=true, acceptance={0} source=12 dest: 12}], [{ cond=(NOT p0), acceptance={} source=13 dest: 5}, { cond=p0, acceptance={} source=13 dest: 6}], [{ cond=(NOT p1), acceptance={} source=14 dest: 9}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=15 dest: 14}, { cond=(AND p0 (NOT p1)), acceptance={0} source=15 dest: 15}]], initial=13, aps=[p1:(OR (EQ s268 0) (EQ s78 1)), p0:(AND (EQ s147 0) (EQ s206 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19 steps with 3 reset in 0 ms.
FORMULA DES-PT-60a-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60a-09 finished in 1144 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 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 13 ms. Remains 351 /352 variables (removed 1) and now considering 295/296 (removed 1) transitions.
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:17:54] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:54] [INFO ] Implicit Places using invariants in 187 ms returned []
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:17:54] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:17:54] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 589 ms to find 0 implicit places.
[2021-05-08 14:17:54] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:17:54] [INFO ] Computed 58 place invariants in 27 ms
[2021-05-08 14:17:54] [INFO ] Dead Transitions using invariants and state equation in 167 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/352 places, 295/296 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0)]
Running random walk in product with property : DES-PT-60a-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s83 0) (NEQ s138 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2301 reset in 287 ms.
Product exploration explored 100000 steps with 2282 reset in 348 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2299 reset in 303 ms.
Product exploration explored 100000 steps with 2279 reset in 340 ms.
[2021-05-08 14:17:56] [INFO ] Flatten gal took : 21 ms
[2021-05-08 14:17:56] [INFO ] Flatten gal took : 21 ms
[2021-05-08 14:17:56] [INFO ] Time to serialize gal into /tmp/LTL15354154827773064588.gal : 3 ms
[2021-05-08 14:17:56] [INFO ] Time to serialize properties into /tmp/LTL13047998398898211184.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/LTL15354154827773064588.gal, -t, CGAL, -LTL, /tmp/LTL13047998398898211184.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/LTL15354154827773064588.gal -t CGAL -LTL /tmp/LTL13047998398898211184.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((p84!=0)||(p139!=1))"))))
Formula 0 simplified : !FG"((p84!=0)||(p139!=1))"
Detected timeout of ITS tools.
[2021-05-08 14:18:11] [INFO ] Flatten gal took : 41 ms
[2021-05-08 14:18:11] [INFO ] Applying decomposition
[2021-05-08 14:18:11] [INFO ] Flatten gal took : 31 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/graph4242512436354081806.txt, -o, /tmp/graph4242512436354081806.bin, -w, /tmp/graph4242512436354081806.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/graph4242512436354081806.bin, -l, -1, -v, -w, /tmp/graph4242512436354081806.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:18:11] [INFO ] Decomposing Gal with order
[2021-05-08 14:18:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:18:11] [INFO ] Removed a total of 56 redundant transitions.
[2021-05-08 14:18:11] [INFO ] Flatten gal took : 37 ms
[2021-05-08 14:18:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 2 ms.
[2021-05-08 14:18:11] [INFO ] Time to serialize gal into /tmp/LTL8112320168404420266.gal : 3 ms
[2021-05-08 14:18:11] [INFO ] Time to serialize properties into /tmp/LTL9601664928740061377.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/LTL8112320168404420266.gal, -t, CGAL, -LTL, /tmp/LTL9601664928740061377.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/LTL8112320168404420266.gal -t CGAL -LTL /tmp/LTL9601664928740061377.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("((u48.p84!=0)||(u12.p139!=1))"))))
Formula 0 simplified : !FG"((u48.p84!=0)||(u12.p139!=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3691706639608226360
[2021-05-08 14:18:26] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3691706639608226360
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/ltsmin3691706639608226360]
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/ltsmin3691706639608226360] 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/ltsmin3691706639608226360] 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 DES-PT-60a-10 finished in 33701 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 21 ms. Remains 351 /352 variables (removed 1) and now considering 295/296 (removed 1) transitions.
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:18:27] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:18:27] [INFO ] Implicit Places using invariants in 206 ms returned []
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:18:28] [INFO ] Computed 58 place invariants in 7 ms
[2021-05-08 14:18:28] [INFO ] Implicit Places using invariants and state equation in 430 ms returned []
Implicit Place search using SMT with State Equation took 656 ms to find 0 implicit places.
[2021-05-08 14:18:28] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 295 rows 351 cols
[2021-05-08 14:18:28] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 14:18:28] [INFO ] Dead Transitions using invariants and state equation in 163 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/352 places, 295/296 transitions.
Stuttering acceptance computed with spot in 35 ms :[true, (NOT p0)]
Running random walk in product with property : DES-PT-60a-11 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:(EQ s107 0)], 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]]
Product exploration explored 100000 steps with 2269 reset in 209 ms.
Product exploration explored 100000 steps with 2269 reset in 228 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 33 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 2288 reset in 210 ms.
Product exploration explored 100000 steps with 2292 reset in 231 ms.
[2021-05-08 14:18:29] [INFO ] Flatten gal took : 18 ms
[2021-05-08 14:18:29] [INFO ] Flatten gal took : 25 ms
[2021-05-08 14:18:29] [INFO ] Time to serialize gal into /tmp/LTL17295235534655173021.gal : 2 ms
[2021-05-08 14:18:29] [INFO ] Time to serialize properties into /tmp/LTL16579657262557766329.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/LTL17295235534655173021.gal, -t, CGAL, -LTL, /tmp/LTL16579657262557766329.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/LTL17295235534655173021.gal -t CGAL -LTL /tmp/LTL16579657262557766329.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G("(p108==0)")))
Formula 0 simplified : !G"(p108==0)"
Detected timeout of ITS tools.
[2021-05-08 14:18:44] [INFO ] Flatten gal took : 15 ms
[2021-05-08 14:18:44] [INFO ] Applying decomposition
[2021-05-08 14:18:44] [INFO ] Flatten gal took : 41 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/graph12805471698383935415.txt, -o, /tmp/graph12805471698383935415.bin, -w, /tmp/graph12805471698383935415.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/graph12805471698383935415.bin, -l, -1, -v, -w, /tmp/graph12805471698383935415.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:18:44] [INFO ] Decomposing Gal with order
[2021-05-08 14:18:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:18:44] [INFO ] Removed a total of 9 redundant transitions.
[2021-05-08 14:18:44] [INFO ] Flatten gal took : 27 ms
[2021-05-08 14:18:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2021-05-08 14:18:44] [INFO ] Time to serialize gal into /tmp/LTL12236531921074560156.gal : 2 ms
[2021-05-08 14:18:44] [INFO ] Time to serialize properties into /tmp/LTL16408822398998318204.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/LTL12236531921074560156.gal, -t, CGAL, -LTL, /tmp/LTL16408822398998318204.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/LTL12236531921074560156.gal -t CGAL -LTL /tmp/LTL16408822398998318204.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G("(u44.p108==0)")))
Formula 0 simplified : !G"(u44.p108==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5704898068192248303
[2021-05-08 14:18:59] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5704898068192248303
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/ltsmin5704898068192248303]
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/ltsmin5704898068192248303] 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/ltsmin5704898068192248303] 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 DES-PT-60a-11 finished in 33168 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:19:00] [INFO ] Computed 58 place invariants in 6 ms
[2021-05-08 14:19:01] [INFO ] Implicit Places using invariants in 195 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:19:01] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:19:01] [INFO ] Implicit Places using invariants and state equation in 600 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:19:01] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 14:19:01] [INFO ] Dead Transitions using invariants and state equation in 143 ms returned []
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 296/296 transitions.
Stuttering acceptance computed with spot in 48 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DES-PT-60a-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s71 0) (EQ s46 1)), p1:(EQ s66 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 83 steps with 0 reset in 0 ms.
FORMULA DES-PT-60a-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60a-12 finished in 1017 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:19:01] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:19:02] [INFO ] Implicit Places using invariants in 180 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:19:02] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:19:02] [INFO ] Implicit Places using invariants and state equation in 384 ms returned []
Implicit Place search using SMT with State Equation took 593 ms to find 0 implicit places.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:19:02] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:19:02] [INFO ] Dead Transitions using invariants and state equation in 149 ms returned []
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 296/296 transitions.
Stuttering acceptance computed with spot in 59 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-60a-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s121 0) (NEQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DES-PT-60a-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-60a-13 finished in 817 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 352 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 352/352 places, 296/296 transitions.
Applied a total of 0 rules in 11 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:19:02] [INFO ] Computed 58 place invariants in 4 ms
[2021-05-08 14:19:02] [INFO ] Implicit Places using invariants in 235 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:19:03] [INFO ] Computed 58 place invariants in 8 ms
[2021-05-08 14:19:03] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 630 ms to find 0 implicit places.
[2021-05-08 14:19:03] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 296 rows 352 cols
[2021-05-08 14:19:03] [INFO ] Computed 58 place invariants in 3 ms
[2021-05-08 14:19:03] [INFO ] Dead Transitions using invariants and state equation in 141 ms returned []
Finished structural reductions, in 1 iterations. Remains : 352/352 places, 296/296 transitions.
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : DES-PT-60a-14 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s211 0) (EQ s247 1)), p1:(AND (NEQ s139 0) (NEQ s255 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2204 reset in 244 ms.
Product exploration explored 100000 steps with 2242 reset in 339 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2233 reset in 270 ms.
Product exploration explored 100000 steps with 2269 reset in 312 ms.
[2021-05-08 14:19:05] [INFO ] Flatten gal took : 14 ms
[2021-05-08 14:19:05] [INFO ] Flatten gal took : 14 ms
[2021-05-08 14:19:05] [INFO ] Time to serialize gal into /tmp/LTL12765251320442683912.gal : 1 ms
[2021-05-08 14:19:05] [INFO ] Time to serialize properties into /tmp/LTL13068086323302335626.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/LTL12765251320442683912.gal, -t, CGAL, -LTL, /tmp/LTL13068086323302335626.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/LTL12765251320442683912.gal -t CGAL -LTL /tmp/LTL13068086323302335626.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("((p211==0)||(p247==1))"))||(G("((p139!=0)&&(p256!=1))")))))
Formula 0 simplified : !F(G"((p211==0)||(p247==1))" | G"((p139!=0)&&(p256!=1))")
Detected timeout of ITS tools.
[2021-05-08 14:19:20] [INFO ] Flatten gal took : 14 ms
[2021-05-08 14:19:20] [INFO ] Applying decomposition
[2021-05-08 14:19:20] [INFO ] Flatten gal took : 28 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/graph861714193338079092.txt, -o, /tmp/graph861714193338079092.bin, -w, /tmp/graph861714193338079092.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/graph861714193338079092.bin, -l, -1, -v, -w, /tmp/graph861714193338079092.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:19:20] [INFO ] Decomposing Gal with order
[2021-05-08 14:19:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:19:20] [INFO ] Removed a total of 59 redundant transitions.
[2021-05-08 14:19:20] [INFO ] Flatten gal took : 25 ms
[2021-05-08 14:19:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 3 ms.
[2021-05-08 14:19:20] [INFO ] Time to serialize gal into /tmp/LTL5455836936035116592.gal : 39 ms
[2021-05-08 14:19:20] [INFO ] Time to serialize properties into /tmp/LTL10898482773614380024.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/LTL5455836936035116592.gal, -t, CGAL, -LTL, /tmp/LTL10898482773614380024.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/LTL5455836936035116592.gal -t CGAL -LTL /tmp/LTL10898482773614380024.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((G("((u2.p211==0)||(i9.u3.p247==1))"))||(G("((u12.p139!=0)&&(i0.i1.u6.p256!=1))")))))
Formula 0 simplified : !F(G"((u2.p211==0)||(i9.u3.p247==1))" | G"((u12.p139!=0)&&(i0.i1.u6.p256!=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8819520112764165759
[2021-05-08 14:19:35] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8819520112764165759
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/ltsmin8819520112764165759]
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/ltsmin8819520112764165759] 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/ltsmin8819520112764165759] 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 DES-PT-60a-14 finished in 33681 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14911159286584361139
[2021-05-08 14:19:36] [INFO ] Computing symmetric may disable matrix : 296 transitions.
[2021-05-08 14:19:36] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 14:19:36] [INFO ] Applying decomposition
[2021-05-08 14:19:36] [INFO ] Computing symmetric may enable matrix : 296 transitions.
[2021-05-08 14:19:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 14:19:36] [INFO ] Flatten gal took : 13 ms
[2021-05-08 14:19:36] [INFO ] Computing Do-Not-Accords matrix : 296 transitions.
[2021-05-08 14:19:36] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 14:19:36] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14911159286584361139
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/ltsmin14911159286584361139]
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/graph10721676279533461822.txt, -o, /tmp/graph10721676279533461822.bin, -w, /tmp/graph10721676279533461822.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/graph10721676279533461822.bin, -l, -1, -v, -w, /tmp/graph10721676279533461822.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:19:36] [INFO ] Decomposing Gal with order
[2021-05-08 14:19:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:19:36] [INFO ] Removed a total of 62 redundant transitions.
[2021-05-08 14:19:36] [INFO ] Flatten gal took : 53 ms
[2021-05-08 14:19:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 2 ms.
[2021-05-08 14:19:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality10209279926236089134.gal : 2 ms
[2021-05-08 14:19:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality12351298111208217680.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/LTLCardinality10209279926236089134.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12351298111208217680.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/LTLCardinality10209279926236089134.gal -t CGAL -LTL /tmp/LTLCardinality12351298111208217680.ltl -c -stutter-deadlock
Read 4 LTL properties
Checking formula 0 : !((F(("(u48.p349==1)")||(G("(i8.u32.p309!=1)")))))
Formula 0 simplified : !F("(u48.p349==1)" | G"(i8.u32.p309!=1)")
Compilation finished in 1789 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14911159286584361139]
Link finished in 45 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(((LTLAPp0==true)||[]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin14911159286584361139]
LTSmin run took 645 ms.
FORMULA DES-PT-60a-00 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>([]((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin14911159286584361139]
LTSmin run took 899 ms.
FORMULA DES-PT-60a-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []((LTLAPp3==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin14911159286584361139]
LTSmin run took 823 ms.
FORMULA DES-PT-60a-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp4==true))||[]((LTLAPp5==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin14911159286584361139]
LTSmin run took 831 ms.
FORMULA DES-PT-60a-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1620483584994
--------------------
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="DES-PT-60a"
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 DES-PT-60a, 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 r064-tall-162038396800148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;