Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472282100332.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DoubleLock-PT-p2s2, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282100332
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.7K Jun 7 16:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Jun 7 16:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Jun 7 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Jun 7 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.1K Jun 7 16:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Jun 7 16:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 7 16:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Jun 7 16:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 813K Jun 6 12:11 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 DoubleLock-PT-p2s2-LTLFireability-00
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-01
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-02
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-03
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-04
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-05
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-06
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-07
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-08
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-09
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-10
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-11
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-12
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-13
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-14
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654802694069

Running Version 202205111006
[2022-06-09 19:24:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 19:24:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 19:24:55] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2022-06-09 19:24:55] [INFO ] Transformed 184 places.
[2022-06-09 19:24:55] [INFO ] Transformed 1832 transitions.
[2022-06-09 19:24:55] [INFO ] Parsed PT model containing 184 places and 1832 transitions in 275 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 36 places in 7 ms
Reduce places removed 36 places and 64 transitions.
FORMULA DoubleLock-PT-p2s2-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s2-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 1768/1768 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 144 transition count 1768
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 143 transition count 1736
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 143 transition count 1736
Applied a total of 6 rules in 43 ms. Remains 143 /148 variables (removed 5) and now considering 1736/1768 (removed 32) transitions.
[2022-06-09 19:24:55] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:24:55] [INFO ] Computed 2 place invariants in 31 ms
[2022-06-09 19:24:55] [INFO ] Implicit Places using invariants in 253 ms returned []
[2022-06-09 19:24:55] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:24:55] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 19:24:56] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:24:56] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 876 ms to find 0 implicit places.
[2022-06-09 19:24:56] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:24:56] [INFO ] Computed 2 place invariants in 18 ms
[2022-06-09 19:24:57] [INFO ] Dead Transitions using invariants and state equation in 586 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/148 places, 1736/1768 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/148 places, 1736/1768 transitions.
Support contains 47 out of 143 places after structural reductions.
[2022-06-09 19:24:57] [INFO ] Flatten gal took : 159 ms
[2022-06-09 19:24:57] [INFO ] Flatten gal took : 95 ms
[2022-06-09 19:24:57] [INFO ] Input system was already deterministic with 1736 transitions.
Incomplete random walk after 10000 steps, including 102 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 34) seen :12
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2022-06-09 19:24:58] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:24:58] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 19:24:58] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:24:58] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:00] [INFO ] After 1319ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2022-06-09 19:25:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 19:25:00] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:01] [INFO ] After 1335ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :18
[2022-06-09 19:25:01] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:25:03] [INFO ] After 1549ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :2 sat :18
[2022-06-09 19:25:04] [INFO ] After 3130ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :18
Attempting to minimize the solution found.
Minimization took 986 ms.
[2022-06-09 19:25:05] [INFO ] After 5629ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :18
Fused 20 Parikh solutions to 18 different solutions.
Parikh walk visited 0 properties in 205 ms.
Support contains 29 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 65 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Incomplete random walk after 10000 steps, including 104 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 18) seen :5
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) seen :1
Running SMT prover for 9 properties.
[2022-06-09 19:25:06] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:25:06] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 19:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:25:06] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:07] [INFO ] After 833ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-09 19:25:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:25:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:08] [INFO ] After 594ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-06-09 19:25:08] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:25:09] [INFO ] After 847ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2022-06-09 19:25:09] [INFO ] After 1648ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 346 ms.
[2022-06-09 19:25:10] [INFO ] After 2710ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 32 ms.
Support contains 15 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Drop transitions removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 143 transition count 1711
Applied a total of 25 rules in 41 ms. Remains 143 /143 variables (removed 0) and now considering 1711/1736 (removed 25) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1711/1736 transitions.
Incomplete random walk after 10000 steps, including 102 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2022-06-09 19:25:10] [INFO ] Flow matrix only has 1168 transitions (discarded 543 similar events)
// Phase 1: matrix 1168 rows 143 cols
[2022-06-09 19:25:10] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:25:10] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:25:10] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:11] [INFO ] After 621ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-09 19:25:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:25:11] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 19:25:11] [INFO ] After 536ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-06-09 19:25:11] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:25:12] [INFO ] After 519ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2022-06-09 19:25:12] [INFO ] After 994ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 348 ms.
[2022-06-09 19:25:13] [INFO ] After 1960ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 63 ms.
Support contains 13 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1711/1711 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 143 transition count 1710
Applied a total of 1 rules in 34 ms. Remains 143 /143 variables (removed 0) and now considering 1710/1711 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1710/1711 transitions.
Incomplete random walk after 10000 steps, including 99 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-06-09 19:25:13] [INFO ] Flow matrix only has 1167 transitions (discarded 543 similar events)
// Phase 1: matrix 1167 rows 143 cols
[2022-06-09 19:25:13] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 19:25:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 19:25:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:14] [INFO ] After 602ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-09 19:25:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:25:14] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:14] [INFO ] After 451ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-09 19:25:14] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:25:15] [INFO ] After 374ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-09 19:25:15] [INFO ] After 737ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 308 ms.
[2022-06-09 19:25:16] [INFO ] After 1569ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 56 ms.
Support contains 12 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1710/1710 transitions.
Applied a total of 0 rules in 26 ms. Remains 143 /143 variables (removed 0) and now considering 1710/1710 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1710/1710 transitions.
Incomplete random walk after 10000 steps, including 100 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-09 19:25:16] [INFO ] Flow matrix only has 1167 transitions (discarded 543 similar events)
// Phase 1: matrix 1167 rows 143 cols
[2022-06-09 19:25:16] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:25:16] [INFO ] [Real]Absence check using 1 positive place invariants in 21 ms returned sat
[2022-06-09 19:25:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:16] [INFO ] After 438ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-09 19:25:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:25:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 19:25:17] [INFO ] After 514ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-09 19:25:17] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:25:18] [INFO ] After 1040ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-09 19:25:18] [INFO ] After 1381ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 265 ms.
[2022-06-09 19:25:19] [INFO ] After 2232ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 33 ms.
Support contains 10 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1710/1710 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 143 transition count 1709
Applied a total of 1 rules in 38 ms. Remains 143 /143 variables (removed 0) and now considering 1709/1710 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1709/1710 transitions.
Incomplete random walk after 10003 steps, including 100 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 141194 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 141194 steps, saw 99305 distinct states, run finished after 3002 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 6 properties.
[2022-06-09 19:25:22] [INFO ] Flow matrix only has 1166 transitions (discarded 543 similar events)
// Phase 1: matrix 1166 rows 143 cols
[2022-06-09 19:25:22] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-09 19:25:22] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:25:22] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:22] [INFO ] After 460ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-09 19:25:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 19:25:22] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:23] [INFO ] After 458ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-09 19:25:23] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:25:23] [INFO ] After 502ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-09 19:25:24] [INFO ] After 1073ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 243 ms.
[2022-06-09 19:25:24] [INFO ] After 1849ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 20 ms.
Support contains 10 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1709/1709 transitions.
Applied a total of 0 rules in 22 ms. Remains 143 /143 variables (removed 0) and now considering 1709/1709 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1709/1709 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1709/1709 transitions.
Applied a total of 0 rules in 29 ms. Remains 143 /143 variables (removed 0) and now considering 1709/1709 (removed 0) transitions.
[2022-06-09 19:25:24] [INFO ] Flow matrix only has 1166 transitions (discarded 543 similar events)
// Phase 1: matrix 1166 rows 143 cols
[2022-06-09 19:25:24] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 19:25:24] [INFO ] Implicit Places using invariants in 139 ms returned []
[2022-06-09 19:25:25] [INFO ] Flow matrix only has 1166 transitions (discarded 543 similar events)
// Phase 1: matrix 1166 rows 143 cols
[2022-06-09 19:25:25] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 19:25:25] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:25:25] [INFO ] Implicit Places using invariants and state equation in 732 ms returned []
Implicit Place search using SMT with State Equation took 885 ms to find 0 implicit places.
[2022-06-09 19:25:25] [INFO ] Redundant transitions in 102 ms returned []
[2022-06-09 19:25:25] [INFO ] Flow matrix only has 1166 transitions (discarded 543 similar events)
// Phase 1: matrix 1166 rows 143 cols
[2022-06-09 19:25:25] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-09 19:25:26] [INFO ] Dead Transitions using invariants and state equation in 493 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1709/1709 transitions.
Ensure Unique test removed 543 transitions
Reduce isomorphic transitions removed 543 transitions.
Iterating post reduction 0 with 543 rules applied. Total rules applied 543 place count 143 transition count 1166
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 7 Pre rules applied. Total rules applied 543 place count 143 transition count 1159
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 557 place count 136 transition count 1159
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 563 place count 133 transition count 1156
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 564 place count 132 transition count 1124
Iterating global reduction 1 with 1 rules applied. Total rules applied 565 place count 132 transition count 1124
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 567 place count 132 transition count 1122
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 569 place count 130 transition count 1122
Applied a total of 569 rules in 54 ms. Remains 130 /143 variables (removed 13) and now considering 1122/1709 (removed 587) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 1122 rows 130 cols
[2022-06-09 19:25:26] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:25:26] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 19:25:26] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:25:26] [INFO ] After 474ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-09 19:25:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:25:26] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 19:25:27] [INFO ] After 392ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-09 19:25:27] [INFO ] After 718ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 195 ms.
[2022-06-09 19:25:27] [INFO ] After 973ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2022-06-09 19:25:27] [INFO ] Flatten gal took : 48 ms
[2022-06-09 19:25:28] [INFO ] Flatten gal took : 60 ms
[2022-06-09 19:25:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4752660268791112140.gal : 22 ms
[2022-06-09 19:25:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11663832520046119471.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms15427886146446217905;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4752660268791112140.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11663832520046119471.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality11663832520046119471.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :6 after 9
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :9 after 44
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :44 after 449
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :449 after 5027
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :5027 after 71786
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :71786 after 104073
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :104073 after 2.36109e+07
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :2.36109e+07 after 9.62197e+07
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :9.62197e+07 after 2.41346e+08
Detected timeout of ITS tools.
[2022-06-09 19:25:43] [INFO ] Flatten gal took : 65 ms
[2022-06-09 19:25:43] [INFO ] Applying decomposition
[2022-06-09 19:25:43] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7061074074402632676.txt' '-o' '/tmp/graph7061074074402632676.bin' '-w' '/tmp/graph7061074074402632676.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7061074074402632676.bin' '-l' '-1' '-v' '-w' '/tmp/graph7061074074402632676.weights' '-q' '0' '-e' '0.001'
[2022-06-09 19:25:43] [INFO ] Decomposing Gal with order
[2022-06-09 19:25:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:25:43] [INFO ] Removed a total of 2621 redundant transitions.
[2022-06-09 19:25:44] [INFO ] Flatten gal took : 332 ms
[2022-06-09 19:25:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 39 ms.
[2022-06-09 19:25:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15829569162094127505.gal : 32 ms
[2022-06-09 19:25:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17096616651661340617.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms15427886146446217905;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15829569162094127505.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17096616651661340617.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality17096616651661340617.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 255
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :255 after 21021
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :21021 after 153136
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :153136 after 153755
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :153755 after 262039
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13002803389691587852
[2022-06-09 19:25:59] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13002803389691587852
Running compilation step : cd /tmp/ltsmin13002803389691587852;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1775 ms.
Running link step : cd /tmp/ltsmin13002803389691587852;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin13002803389691587852;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp0==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
FORMULA DoubleLock-PT-p2s2-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA DoubleLock-PT-p2s2-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA DoubleLock-PT-p2s2-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 8 stabilizing places and 416 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G((F(G((p0 U (p1 U p0))))&&p2)))))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 47 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:14] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:14] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:15] [INFO ] Implicit Places using invariants in 282 ms returned []
[2022-06-09 19:26:15] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:15] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:15] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:15] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 1095 ms to find 0 implicit places.
[2022-06-09 19:26:16] [INFO ] Redundant transitions in 103 ms returned []
[2022-06-09 19:26:16] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:16] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:16] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 319 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(OR (LT s34 1) (LT s123 1)), p0:(AND (GEQ s85 1) (GEQ s116 1)), p1:(AND (GEQ s8 1) (GEQ s139 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 68 steps with 0 reset in 4 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-00 finished in 2232 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!F(p0) U !X(!(F(p1)&&X(p1))))))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:17] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:17] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:17] [INFO ] Implicit Places using invariants in 441 ms returned []
[2022-06-09 19:26:17] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:17] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 19:26:17] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:18] [INFO ] Implicit Places using invariants and state equation in 726 ms returned []
Implicit Place search using SMT with State Equation took 1183 ms to find 0 implicit places.
[2022-06-09 19:26:18] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:18] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:18] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), p0]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 7}], [{ cond=p0, acceptance={} source=7 dest: 5}, { cond=(NOT p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (GEQ s8 1) (GEQ s134 1)), p1:(AND (GEQ s22 1) (GEQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1208 steps with 19 reset in 25 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-01 finished in 1971 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((((F(X(p0)) U p1)&&F(p2)) U (G(p1)||p3)))'
Support contains 8 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 25 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:18] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:18] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:19] [INFO ] Implicit Places using invariants in 205 ms returned []
[2022-06-09 19:26:19] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:19] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:19] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:19] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 877 ms to find 0 implicit places.
[2022-06-09 19:26:19] [INFO ] Redundant transitions in 35 ms returned []
[2022-06-09 19:26:19] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:19] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:20] [INFO ] Dead Transitions using invariants and state equation in 499 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p1) (NOT p3)), (NOT p2), (OR (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1)), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p3:(OR (AND (GEQ s2 1) (GEQ s99 1)) (AND (GEQ s53 1) (GEQ s134 1))), p1:(AND (GEQ s3 1) (GEQ s101 1)), p2:(AND (GEQ s23 1) (GEQ s109 1)), p0:(AND (GEQ s2 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 93 steps with 0 reset in 4 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-04 finished in 1671 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G((p0 U X(p0)))||p1))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 21 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:20] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:20] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:20] [INFO ] Implicit Places using invariants in 125 ms returned []
[2022-06-09 19:26:20] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:20] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:20] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:21] [INFO ] Implicit Places using invariants and state equation in 680 ms returned []
Implicit Place search using SMT with State Equation took 838 ms to find 0 implicit places.
[2022-06-09 19:26:21] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:21] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:21] [INFO ] Dead Transitions using invariants and state equation in 468 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (GEQ s15 1) (GEQ s104 1)), p1:(AND (GEQ s27 1) (GEQ s99 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-06 finished in 1472 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(G(X(G(p0)))))&&X(F(p1))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 6 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:22] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:22] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-09 19:26:22] [INFO ] Implicit Places using invariants in 143 ms returned []
[2022-06-09 19:26:22] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:22] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 19:26:22] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:22] [INFO ] Implicit Places using invariants and state equation in 636 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
[2022-06-09 19:26:22] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:22] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:23] [INFO ] Dead Transitions using invariants and state equation in 500 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s12 1) (GEQ s118 1)), p0:(OR (LT s6 1) (LT s98 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 36 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-07 finished in 1462 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(X(F(X(((G(X(p0)) U G(p1))||p0))))))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 25 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:23] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:23] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:23] [INFO ] Implicit Places using invariants in 260 ms returned []
[2022-06-09 19:26:23] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:23] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 19:26:24] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:24] [INFO ] Implicit Places using invariants and state equation in 614 ms returned []
Implicit Place search using SMT with State Equation took 881 ms to find 0 implicit places.
[2022-06-09 19:26:24] [INFO ] Redundant transitions in 25 ms returned []
[2022-06-09 19:26:24] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:24] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 19:26:24] [INFO ] Dead Transitions using invariants and state equation in 447 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s11 1) (GEQ s96 1)), p0:(AND (GEQ s31 1) (GEQ s138 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 55 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-08 finished in 1477 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G((((F(p0)||p1) U G(p2))||p0)))))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 30 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:25] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:25] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:25] [INFO ] Implicit Places using invariants in 218 ms returned []
[2022-06-09 19:26:25] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:25] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:25] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:26] [INFO ] Implicit Places using invariants and state equation in 727 ms returned []
Implicit Place search using SMT with State Equation took 971 ms to find 0 implicit places.
[2022-06-09 19:26:26] [INFO ] Redundant transitions in 22 ms returned []
[2022-06-09 19:26:26] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:26] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:26] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={1} source=1 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={1} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={1} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={1} source=4 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={1} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s23 1) (GEQ s99 1)), p2:(AND (GEQ s2 1) (GEQ s100 1)), p1:(AND (GEQ s7 1) (GEQ s114 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 70 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-09 finished in 1745 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(G(p0)))))'
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 25 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:26] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:26] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:26] [INFO ] Implicit Places using invariants in 121 ms returned []
[2022-06-09 19:26:26] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:26] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-09 19:26:27] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:27] [INFO ] Implicit Places using invariants and state equation in 732 ms returned []
Implicit Place search using SMT with State Equation took 854 ms to find 0 implicit places.
[2022-06-09 19:26:27] [INFO ] Redundant transitions in 27 ms returned []
[2022-06-09 19:26:27] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:27] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:28] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s128 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 72 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-12 finished in 1460 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(p1)))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 26 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:28] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:28] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 19:26:28] [INFO ] Implicit Places using invariants in 169 ms returned []
[2022-06-09 19:26:28] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:28] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:28] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:29] [INFO ] Implicit Places using invariants and state equation in 652 ms returned []
Implicit Place search using SMT with State Equation took 824 ms to find 0 implicit places.
[2022-06-09 19:26:29] [INFO ] Redundant transitions in 33 ms returned []
[2022-06-09 19:26:29] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:29] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 19:26:29] [INFO ] Dead Transitions using invariants and state equation in 447 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (NOT p0), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(AND (GEQ s17 1) (GEQ s140 1)), p0:(AND (OR (LT s14 1) (LT s124 1)) (OR (LT s76 1) (LT s116 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 50 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-13 finished in 1490 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!(F(p1)&&p0)) U X(((p1 U F(p2))||p3))))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:29] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:29] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:29] [INFO ] Implicit Places using invariants in 131 ms returned []
[2022-06-09 19:26:29] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:29] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 19:26:30] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:30] [INFO ] Implicit Places using invariants and state equation in 676 ms returned []
Implicit Place search using SMT with State Equation took 808 ms to find 0 implicit places.
[2022-06-09 19:26:30] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:30] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:30] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND p0 (NOT p3) (NOT p2) p1), (AND p0 (NOT p2) p1)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s19 1) (GEQ s138 1)), p3:(AND (GEQ s19 1) (GEQ s138 1)), p2:(AND (GEQ s23 1) (GEQ s121 1)), p1:(AND (GEQ s37 1) (GEQ s123 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-14 finished in 1478 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p0))||(F(p1)&&p2))))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 7 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:26:31] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:31] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 19:26:31] [INFO ] Implicit Places using invariants in 168 ms returned []
[2022-06-09 19:26:31] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:31] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:26:31] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:32] [INFO ] Implicit Places using invariants and state equation in 650 ms returned []
Implicit Place search using SMT with State Equation took 829 ms to find 0 implicit places.
[2022-06-09 19:26:32] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:32] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:26:32] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Stuttering acceptance computed with spot in 249 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(OR (LT s14 1) (LT s117 1)), p1:(AND (GEQ s26 1) (GEQ s135 1)), p0:(OR (LT s75 1) (LT s120 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24970 reset in 367 ms.
Product exploration explored 100000 steps with 24969 reset in 384 ms.
Computed a total of 8 stabilizing places and 416 stable transitions
Computed a total of 8 stabilizing places and 416 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) p0), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 188 ms. Reduced automaton from 7 states, 9 edges and 3 AP to 7 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 208 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Incomplete random walk after 10000 steps, including 100 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-09 19:26:34] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:26:34] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 19:26:34] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 19:26:34] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:26:34] [INFO ] After 374ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 19:26:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:26:34] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:26:34] [INFO ] After 372ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 19:26:35] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:35] [INFO ] After 834ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-09 19:26:36] [INFO ] After 1116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 852 ms.
[2022-06-09 19:26:36] [INFO ] After 2390ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 11 ms.
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 143 transition count 1721
Applied a total of 15 rules in 23 ms. Remains 143 /143 variables (removed 0) and now considering 1721/1736 (removed 15) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1721/1736 transitions.
Incomplete random walk after 10003 steps, including 99 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-09 19:26:37] [INFO ] Flow matrix only has 1178 transitions (discarded 543 similar events)
// Phase 1: matrix 1178 rows 143 cols
[2022-06-09 19:26:37] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 19:26:37] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 19:26:37] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:26:37] [INFO ] After 316ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 19:26:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 19:26:37] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:26:37] [INFO ] After 292ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 19:26:37] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:38] [INFO ] After 262ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-09 19:26:38] [INFO ] After 406ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 69 ms.
[2022-06-09 19:26:38] [INFO ] After 816ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1721/1721 transitions.
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 143 transition count 1704
Applied a total of 17 rules in 24 ms. Remains 143 /143 variables (removed 0) and now considering 1704/1721 (removed 17) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1704/1721 transitions.
Incomplete random walk after 10003 steps, including 99 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 288068 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 288068 steps, saw 197590 distinct states, run finished after 3001 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-09 19:26:41] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
// Phase 1: matrix 1161 rows 143 cols
[2022-06-09 19:26:41] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 19:26:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 19:26:41] [INFO ] After 291ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 19:26:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 19:26:42] [INFO ] After 265ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 19:26:42] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:42] [INFO ] After 344ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-09 19:26:42] [INFO ] Deduced a trap composed of 62 places in 119 ms of which 1 ms to minimize.
[2022-06-09 19:26:42] [INFO ] Deduced a trap composed of 62 places in 111 ms of which 1 ms to minimize.
[2022-06-09 19:26:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 324 ms
[2022-06-09 19:26:42] [INFO ] After 775ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 117 ms.
[2022-06-09 19:26:42] [INFO ] After 1206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1704/1704 transitions.
Applied a total of 0 rules in 20 ms. Remains 143 /143 variables (removed 0) and now considering 1704/1704 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1704/1704 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1704/1704 transitions.
Applied a total of 0 rules in 20 ms. Remains 143 /143 variables (removed 0) and now considering 1704/1704 (removed 0) transitions.
[2022-06-09 19:26:43] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
// Phase 1: matrix 1161 rows 143 cols
[2022-06-09 19:26:43] [INFO ] Computed 3 place invariants in 8 ms
[2022-06-09 19:26:43] [INFO ] Implicit Places using invariants in 152 ms returned []
[2022-06-09 19:26:43] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
// Phase 1: matrix 1161 rows 143 cols
[2022-06-09 19:26:43] [INFO ] Computed 3 place invariants in 8 ms
[2022-06-09 19:26:43] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:26:43] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 842 ms to find 0 implicit places.
[2022-06-09 19:26:43] [INFO ] Redundant transitions in 26 ms returned []
[2022-06-09 19:26:43] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
// Phase 1: matrix 1161 rows 143 cols
[2022-06-09 19:26:43] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 19:26:44] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1704/1704 transitions.
Ensure Unique test removed 543 transitions
Reduce isomorphic transitions removed 543 transitions.
Iterating post reduction 0 with 543 rules applied. Total rules applied 543 place count 143 transition count 1161
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 543 place count 143 transition count 1151
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 563 place count 133 transition count 1151
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 569 place count 130 transition count 1148
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 570 place count 129 transition count 1116
Iterating global reduction 1 with 1 rules applied. Total rules applied 571 place count 129 transition count 1116
Applied a total of 571 rules in 29 ms. Remains 129 /143 variables (removed 14) and now considering 1116/1704 (removed 588) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1116 rows 129 cols
[2022-06-09 19:26:44] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 19:26:44] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 19:26:44] [INFO ] After 258ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 19:26:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 19:26:45] [INFO ] After 392ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 19:26:45] [INFO ] After 590ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 77 ms.
[2022-06-09 19:26:45] [INFO ] After 706ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-06-09 19:26:45] [INFO ] Flatten gal took : 45 ms
[2022-06-09 19:26:45] [INFO ] Flatten gal took : 41 ms
[2022-06-09 19:26:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6567444524733568433.gal : 9 ms
[2022-06-09 19:26:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4671891889507371572.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms13359005386264054799;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6567444524733568433.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4671891889507371572.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality4671891889507371572.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :9 after 44
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :44 after 449
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :449 after 5027
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :5027 after 71786
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :71786 after 620543
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :620543 after 2.59237e+07
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.59237e+07 after 8.01969e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :8.01969e+07 after 1.88675e+08
Detected timeout of ITS tools.
[2022-06-09 19:27:00] [INFO ] Flatten gal took : 39 ms
[2022-06-09 19:27:00] [INFO ] Applying decomposition
[2022-06-09 19:27:00] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14007304118167191119.txt' '-o' '/tmp/graph14007304118167191119.bin' '-w' '/tmp/graph14007304118167191119.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14007304118167191119.bin' '-l' '-1' '-v' '-w' '/tmp/graph14007304118167191119.weights' '-q' '0' '-e' '0.001'
[2022-06-09 19:27:00] [INFO ] Decomposing Gal with order
[2022-06-09 19:27:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:27:00] [INFO ] Removed a total of 2644 redundant transitions.
[2022-06-09 19:27:00] [INFO ] Flatten gal took : 141 ms
[2022-06-09 19:27:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 172 labels/synchronizations in 40 ms.
[2022-06-09 19:27:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7876248799050699436.gal : 17 ms
[2022-06-09 19:27:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12900813722195814308.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms13359005386264054799;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7876248799050699436.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12900813722195814308.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality12900813722195814308.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 3
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :3 after 3
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :3 after 483
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :483 after 204071
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15188967136613920585
[2022-06-09 19:27:16] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15188967136613920585
Running compilation step : cd /tmp/ltsmin15188967136613920585;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1704 ms.
Running link step : cd /tmp/ltsmin15188967136613920585;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15188967136613920585;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf3==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [(AND p2 (NOT p1) p0), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT p2)), (F p1), (F (NOT (AND p2 (NOT p1))))]
Knowledge based reduction with 4 factoid took 250 ms. Reduced automaton from 7 states, 9 edges and 3 AP to 7 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 212 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 188 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 6 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:27:31] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:27:31] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 19:27:31] [INFO ] Implicit Places using invariants in 129 ms returned []
[2022-06-09 19:27:31] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:27:31] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:27:32] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:27:32] [INFO ] Implicit Places using invariants and state equation in 625 ms returned []
Implicit Place search using SMT with State Equation took 779 ms to find 0 implicit places.
[2022-06-09 19:27:32] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:27:32] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:27:33] [INFO ] Dead Transitions using invariants and state equation in 512 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Computed a total of 8 stabilizing places and 416 stable transitions
Computed a total of 8 stabilizing places and 416 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 244 ms. Reduced automaton from 7 states, 9 edges and 3 AP to 7 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 169 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Incomplete random walk after 10000 steps, including 100 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-09 19:27:33] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:27:33] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:27:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:27:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 10 ms returned sat
[2022-06-09 19:27:34] [INFO ] After 451ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 19:27:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:27:34] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 19:27:34] [INFO ] After 336ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 19:27:34] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:27:35] [INFO ] After 816ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-09 19:27:35] [INFO ] After 1078ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 884 ms.
[2022-06-09 19:27:36] [INFO ] After 2365ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 6 ms.
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 143 transition count 1721
Applied a total of 15 rules in 21 ms. Remains 143 /143 variables (removed 0) and now considering 1721/1736 (removed 15) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1721/1736 transitions.
Incomplete random walk after 10002 steps, including 103 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 236032 steps, run timeout after 3001 ms. (steps per millisecond=78 ) properties seen :{}
Probabilistic random walk after 236032 steps, saw 162766 distinct states, run finished after 3001 ms. (steps per millisecond=78 ) properties seen :0
Running SMT prover for 3 properties.
[2022-06-09 19:27:39] [INFO ] Flow matrix only has 1178 transitions (discarded 543 similar events)
// Phase 1: matrix 1178 rows 143 cols
[2022-06-09 19:27:39] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:27:39] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:27:39] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:27:40] [INFO ] After 351ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 19:27:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:27:40] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 19:27:40] [INFO ] After 325ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 19:27:40] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:27:41] [INFO ] After 748ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-09 19:27:41] [INFO ] After 1376ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 915 ms.
[2022-06-09 19:27:42] [INFO ] After 2661ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 16 ms.
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1721/1721 transitions.
Applied a total of 0 rules in 19 ms. Remains 143 /143 variables (removed 0) and now considering 1721/1721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1721/1721 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 143/143 places, 1721/1721 transitions.
Applied a total of 0 rules in 23 ms. Remains 143 /143 variables (removed 0) and now considering 1721/1721 (removed 0) transitions.
[2022-06-09 19:27:42] [INFO ] Flow matrix only has 1178 transitions (discarded 543 similar events)
// Phase 1: matrix 1178 rows 143 cols
[2022-06-09 19:27:42] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:27:42] [INFO ] Implicit Places using invariants in 150 ms returned []
[2022-06-09 19:27:42] [INFO ] Flow matrix only has 1178 transitions (discarded 543 similar events)
// Phase 1: matrix 1178 rows 143 cols
[2022-06-09 19:27:42] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:27:43] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:27:43] [INFO ] Implicit Places using invariants and state equation in 779 ms returned []
Implicit Place search using SMT with State Equation took 931 ms to find 0 implicit places.
[2022-06-09 19:27:43] [INFO ] Redundant transitions in 23 ms returned []
[2022-06-09 19:27:43] [INFO ] Flow matrix only has 1178 transitions (discarded 543 similar events)
// Phase 1: matrix 1178 rows 143 cols
[2022-06-09 19:27:43] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:27:44] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1721/1721 transitions.
Ensure Unique test removed 543 transitions
Reduce isomorphic transitions removed 543 transitions.
Iterating post reduction 0 with 543 rules applied. Total rules applied 543 place count 143 transition count 1178
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 543 place count 143 transition count 1170
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 559 place count 135 transition count 1170
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 565 place count 132 transition count 1167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 566 place count 131 transition count 1135
Iterating global reduction 1 with 1 rules applied. Total rules applied 567 place count 131 transition count 1135
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 568 place count 131 transition count 1134
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 569 place count 130 transition count 1134
Applied a total of 569 rules in 37 ms. Remains 130 /143 variables (removed 13) and now considering 1134/1721 (removed 587) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1134 rows 130 cols
[2022-06-09 19:27:44] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 19:27:44] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2022-06-09 19:27:44] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 19:27:44] [INFO ] After 368ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 19:27:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 19:27:44] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 19:27:45] [INFO ] After 383ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 19:27:45] [INFO ] After 586ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 152 ms.
[2022-06-09 19:27:45] [INFO ] After 801ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-06-09 19:27:45] [INFO ] Flatten gal took : 33 ms
[2022-06-09 19:27:45] [INFO ] Flatten gal took : 31 ms
[2022-06-09 19:27:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2417536138338088498.gal : 4 ms
[2022-06-09 19:27:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11574630402378510936.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms7222801619892834971;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2417536138338088498.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11574630402378510936.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality11574630402378510936.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :8 after 36
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :36 after 325
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :325 after 3102
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3102 after 71786
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :71786 after 173921
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :173921 after 2.4019e+07
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2.4019e+07 after 7.82921e+07
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :7.82921e+07 after 1.8677e+08
Detected timeout of ITS tools.
[2022-06-09 19:28:00] [INFO ] Flatten gal took : 31 ms
[2022-06-09 19:28:00] [INFO ] Applying decomposition
[2022-06-09 19:28:00] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15544469247361700543.txt' '-o' '/tmp/graph15544469247361700543.bin' '-w' '/tmp/graph15544469247361700543.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15544469247361700543.bin' '-l' '-1' '-v' '-w' '/tmp/graph15544469247361700543.weights' '-q' '0' '-e' '0.001'
[2022-06-09 19:28:00] [INFO ] Decomposing Gal with order
[2022-06-09 19:28:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:28:00] [INFO ] Removed a total of 2708 redundant transitions.
[2022-06-09 19:28:00] [INFO ] Flatten gal took : 153 ms
[2022-06-09 19:28:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 31 ms.
[2022-06-09 19:28:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12134418740640792710.gal : 5 ms
[2022-06-09 19:28:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality22515396511901629.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms7222801619892834971;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12134418740640792710.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality22515396511901629.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...297
Loading property file /tmp/ReachabilityCardinality22515396511901629.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :8 after 196
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :196 after 8008
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :8008 after 13013
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :13013 after 149798
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3667204180314325210
[2022-06-09 19:28:16] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3667204180314325210
Running compilation step : cd /tmp/ltsmin3667204180314325210;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1705 ms.
Running link step : cd /tmp/ltsmin3667204180314325210;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin3667204180314325210;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf0==true'
LTSmin run took 11137 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin3667204180314325210;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf3==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [(AND p2 (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT (AND p2 (NOT p1))))]
Knowledge based reduction with 4 factoid took 242 ms. Reduced automaton from 7 states, 9 edges and 3 AP to 7 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 217 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 233 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 249 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 25027 reset in 256 ms.
Product exploration explored 100000 steps with 25037 reset in 269 ms.
Applying partial POR strategy [false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 233 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 28 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:28:33] [INFO ] Redundant transitions in 23 ms returned []
[2022-06-09 19:28:33] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:28:33] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 19:28:33] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Product exploration explored 100000 steps with 25017 reset in 891 ms.
Product exploration explored 100000 steps with 24929 reset in 853 ms.
Built C files in :
/tmp/ltsmin16697580595867107936
[2022-06-09 19:28:35] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16697580595867107936
Running compilation step : cd /tmp/ltsmin16697580595867107936;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2961 ms.
Running link step : cd /tmp/ltsmin16697580595867107936;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin16697580595867107936;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16932942193036900717.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 6 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2022-06-09 19:28:50] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:28:50] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 19:28:50] [INFO ] Implicit Places using invariants in 132 ms returned []
[2022-06-09 19:28:50] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:28:50] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:28:50] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-06-09 19:28:51] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 762 ms to find 0 implicit places.
[2022-06-09 19:28:51] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2022-06-09 19:28:51] [INFO ] Computed 2 place invariants in 4 ms
[2022-06-09 19:28:51] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 143/143 places, 1736/1736 transitions.
Built C files in :
/tmp/ltsmin13484749935670290964
[2022-06-09 19:28:51] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13484749935670290964
Running compilation step : cd /tmp/ltsmin13484749935670290964;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2911 ms.
Running link step : cd /tmp/ltsmin13484749935670290964;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin13484749935670290964;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10558573181155342157.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-09 19:29:06] [INFO ] Flatten gal took : 44 ms
[2022-06-09 19:29:06] [INFO ] Flatten gal took : 42 ms
[2022-06-09 19:29:06] [INFO ] Time to serialize gal into /tmp/LTL12687114366455332545.gal : 5 ms
[2022-06-09 19:29:06] [INFO ] Time to serialize properties into /tmp/LTL16664036128226750153.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12687114366455332545.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16664036128226750153.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1268711...268
Read 1 LTL properties
Checking formula 0 : !((G((X(X("((p75<1)||(l24<1))")))||((F("((p26>=1)&&(l42>=1))"))&&("((p14<1)||(l21<1))")))))
Formula 0 simplified : !G(XX"((p75<1)||(l24<1))" | ("((p14<1)||(l21<1))" & F"((p26>=1)&&(l42>=1))"))
Detected timeout of ITS tools.
[2022-06-09 19:29:21] [INFO ] Flatten gal took : 41 ms
[2022-06-09 19:29:21] [INFO ] Applying decomposition
[2022-06-09 19:29:21] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6793526721198003659.txt' '-o' '/tmp/graph6793526721198003659.bin' '-w' '/tmp/graph6793526721198003659.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6793526721198003659.bin' '-l' '-1' '-v' '-w' '/tmp/graph6793526721198003659.weights' '-q' '0' '-e' '0.001'
[2022-06-09 19:29:22] [INFO ] Decomposing Gal with order
[2022-06-09 19:29:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:29:22] [INFO ] Removed a total of 4133 redundant transitions.
[2022-06-09 19:29:22] [INFO ] Flatten gal took : 95 ms
[2022-06-09 19:29:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 26 ms.
[2022-06-09 19:29:22] [INFO ] Time to serialize gal into /tmp/LTL15004431556203268626.gal : 5 ms
[2022-06-09 19:29:22] [INFO ] Time to serialize properties into /tmp/LTL3457286294950837415.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15004431556203268626.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3457286294950837415.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1500443...246
Read 1 LTL properties
Checking formula 0 : !((G((X(X("((i8.u7.p75<1)||(i5.i1.u41.l24<1))")))||((F("((i1.u30.p26>=1)&&(i9.i0.u46.l42>=1))"))&&("((i8.u9.p14<1)||(i5.i1.u40.l21<1))...161
Formula 0 simplified : !G(XX"((i8.u7.p75<1)||(i5.i1.u41.l24<1))" | ("((i8.u9.p14<1)||(i5.i1.u40.l21<1))" & F"((i1.u30.p26>=1)&&(i9.i0.u46.l42>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16454308842271150873
[2022-06-09 19:29:37] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16454308842271150873
Running compilation step : cd /tmp/ltsmin16454308842271150873;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2921 ms.
Running link step : cd /tmp/ltsmin16454308842271150873;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin16454308842271150873;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X((LTLAPp0==true)))||(<>((LTLAPp1==true))&&(LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DoubleLock-PT-p2s2-LTLFireability-15 finished in 201204 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p0))||(F(p1)&&p2))))'
[2022-06-09 19:29:52] [INFO ] Flatten gal took : 41 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9785915959465893928
[2022-06-09 19:29:52] [INFO ] Too many transitions (1736) to apply POR reductions. Disabling POR matrices.
[2022-06-09 19:29:52] [INFO ] Applying decomposition
[2022-06-09 19:29:52] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9785915959465893928
Running compilation step : cd /tmp/ltsmin9785915959465893928;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-09 19:29:52] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7674354437753885721.txt' '-o' '/tmp/graph7674354437753885721.bin' '-w' '/tmp/graph7674354437753885721.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7674354437753885721.bin' '-l' '-1' '-v' '-w' '/tmp/graph7674354437753885721.weights' '-q' '0' '-e' '0.001'
[2022-06-09 19:29:52] [INFO ] Decomposing Gal with order
[2022-06-09 19:29:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:29:52] [INFO ] Removed a total of 4133 redundant transitions.
[2022-06-09 19:29:53] [INFO ] Flatten gal took : 158 ms
[2022-06-09 19:29:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 177 labels/synchronizations in 41 ms.
[2022-06-09 19:29:53] [INFO ] Time to serialize gal into /tmp/LTLFireability6562482290586210476.gal : 8 ms
[2022-06-09 19:29:53] [INFO ] Time to serialize properties into /tmp/LTLFireability5891977316832883383.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6562482290586210476.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5891977316832883383.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 1 LTL properties
Checking formula 0 : !((G((X(X("((i7.u26.p75<1)||(i0.u41.l24<1))")))||((F("((i6.i0.u30.p26>=1)&&(i8.u47.l42>=1))"))&&("((i3.u11.p14<1)||(i5.i1.u40.l21<1))"...160
Formula 0 simplified : !G(XX"((i7.u26.p75<1)||(i0.u41.l24<1))" | ("((i3.u11.p14<1)||(i5.i1.u40.l21<1))" & F"((i6.i0.u30.p26>=1)&&(i8.u47.l42>=1))"))
Compilation finished in 3041 ms.
Running link step : cd /tmp/ltsmin9785915959465893928;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin9785915959465893928;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X((LTLAPp0==true)))||(<>((LTLAPp1==true))&&(LTLAPp2==true))))' '--buchi-type=spotba'
LTSmin run took 200851 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 501391 ms.

BK_STOP 1654803196684

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DoubleLock-PT-p2s2"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p2s2, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282100332"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p2s2.tgz
mv DoubleLock-PT-p2s2 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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