Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625000158.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is FunctionPointer-PT-b032, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625000158
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 888K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 11 16:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 11 16:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 391K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-00
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-01
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-02
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-03
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-04
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-05
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-06
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-07
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-08
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-09
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-10
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-11
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-12
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-13
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-14
FORMULA_NAME FunctionPointer-PT-b032-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716521530006

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b032
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 03:32:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 03:32:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 03:32:11] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2024-05-24 03:32:11] [INFO ] Transformed 306 places.
[2024-05-24 03:32:11] [INFO ] Transformed 840 transitions.
[2024-05-24 03:32:11] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 153 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b032-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b032-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 212 transition count 648
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 33 place count 189 transition count 540
Iterating global reduction 1 with 23 rules applied. Total rules applied 56 place count 189 transition count 540
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 106 place count 189 transition count 490
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 118 place count 177 transition count 466
Iterating global reduction 2 with 12 rules applied. Total rules applied 130 place count 177 transition count 466
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 146 place count 177 transition count 450
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 152 place count 171 transition count 438
Iterating global reduction 3 with 6 rules applied. Total rules applied 158 place count 171 transition count 438
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 163 place count 166 transition count 418
Iterating global reduction 3 with 5 rules applied. Total rules applied 168 place count 166 transition count 418
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 172 place count 162 transition count 410
Iterating global reduction 3 with 4 rules applied. Total rules applied 176 place count 162 transition count 410
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 177 place count 161 transition count 406
Iterating global reduction 3 with 1 rules applied. Total rules applied 178 place count 161 transition count 406
Applied a total of 178 rules in 68 ms. Remains 161 /222 variables (removed 61) and now considering 406/648 (removed 242) transitions.
[2024-05-24 03:32:12] [INFO ] Flow matrix only has 275 transitions (discarded 131 similar events)
// Phase 1: matrix 275 rows 161 cols
[2024-05-24 03:32:12] [INFO ] Computed 2 invariants in 23 ms
[2024-05-24 03:32:12] [INFO ] Implicit Places using invariants in 239 ms returned []
[2024-05-24 03:32:12] [INFO ] Flow matrix only has 275 transitions (discarded 131 similar events)
[2024-05-24 03:32:12] [INFO ] Invariant cache hit.
[2024-05-24 03:32:12] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-05-24 03:32:12] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 689 ms to find 0 implicit places.
[2024-05-24 03:32:12] [INFO ] Flow matrix only has 275 transitions (discarded 131 similar events)
[2024-05-24 03:32:12] [INFO ] Invariant cache hit.
[2024-05-24 03:32:12] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 161/222 places, 406/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 916 ms. Remains : 161/222 places, 406/648 transitions.
Support contains 23 out of 161 places after structural reductions.
[2024-05-24 03:32:12] [INFO ] Flatten gal took : 51 ms
[2024-05-24 03:32:12] [INFO ] Flatten gal took : 23 ms
[2024-05-24 03:32:12] [INFO ] Input system was already deterministic with 406 transitions.
Incomplete random walk after 10000 steps, including 11 resets, run finished after 257 ms. (steps per millisecond=38 ) properties (out of 19) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :1
Running SMT prover for 6 properties.
[2024-05-24 03:32:13] [INFO ] Flow matrix only has 275 transitions (discarded 131 similar events)
[2024-05-24 03:32:13] [INFO ] Invariant cache hit.
[2024-05-24 03:32:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:32:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 03:32:13] [INFO ] After 124ms SMT Verify possible using state equation in real domain returned unsat :1 sat :2 real:3
[2024-05-24 03:32:13] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-05-24 03:32:13] [INFO ] After 41ms SMT Verify possible using 58 Read/Feed constraints in real domain returned unsat :1 sat :0 real:5
[2024-05-24 03:32:13] [INFO ] After 264ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2024-05-24 03:32:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:32:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 03:32:13] [INFO ] After 123ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2024-05-24 03:32:13] [INFO ] After 63ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :1 sat :5
[2024-05-24 03:32:14] [INFO ] After 173ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 66 ms.
[2024-05-24 03:32:14] [INFO ] After 442ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 121 ms.
Support contains 7 out of 161 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 153 transition count 386
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 153 transition count 386
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 26 place count 153 transition count 376
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 31 place count 148 transition count 360
Iterating global reduction 1 with 5 rules applied. Total rules applied 36 place count 148 transition count 360
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 40 place count 144 transition count 346
Iterating global reduction 1 with 4 rules applied. Total rules applied 44 place count 144 transition count 346
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 48 place count 140 transition count 334
Iterating global reduction 1 with 4 rules applied. Total rules applied 52 place count 140 transition count 334
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 136 transition count 324
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 136 transition count 324
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 64 place count 132 transition count 316
Iterating global reduction 1 with 4 rules applied. Total rules applied 68 place count 132 transition count 316
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 72 place count 128 transition count 308
Iterating global reduction 1 with 4 rules applied. Total rules applied 76 place count 128 transition count 308
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 80 place count 124 transition count 300
Iterating global reduction 1 with 4 rules applied. Total rules applied 84 place count 124 transition count 300
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 86 place count 122 transition count 296
Iterating global reduction 1 with 2 rules applied. Total rules applied 88 place count 122 transition count 296
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 121 transition count 294
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 121 transition count 294
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 96 place count 121 transition count 288
Applied a total of 96 rules in 100 ms. Remains 121 /161 variables (removed 40) and now considering 288/406 (removed 118) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 121/161 places, 288/406 transitions.
Incomplete random walk after 10020 steps, including 10 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 03:32:14] [INFO ] Flow matrix only has 197 transitions (discarded 91 similar events)
// Phase 1: matrix 197 rows 121 cols
[2024-05-24 03:32:14] [INFO ] Computed 2 invariants in 9 ms
[2024-05-24 03:32:14] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-24 03:32:14] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-24 03:32:14] [INFO ] After 48ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 03:32:14] [INFO ] State equation strengthened by 46 read => feed constraints.
[2024-05-24 03:32:14] [INFO ] After 16ms SMT Verify possible using 46 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:32:14] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:32:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 03:32:14] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-24 03:32:14] [INFO ] After 49ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 03:32:14] [INFO ] After 18ms SMT Verify possible using 46 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 03:32:14] [INFO ] After 33ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2024-05-24 03:32:14] [INFO ] After 127ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 288/288 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 118 transition count 280
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 118 transition count 280
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 115 transition count 274
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 115 transition count 274
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 113 transition count 268
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 113 transition count 268
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 111 transition count 264
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 111 transition count 264
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 110 transition count 262
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 110 transition count 262
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 109 transition count 260
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 109 transition count 260
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 108 transition count 258
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 108 transition count 258
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 107 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 107 transition count 256
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 106 transition count 254
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 106 transition count 254
Applied a total of 30 rules in 31 ms. Remains 106 /121 variables (removed 15) and now considering 254/288 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 106/121 places, 254/288 transitions.
Incomplete random walk after 10001 steps, including 15 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1467006 steps, run timeout after 3001 ms. (steps per millisecond=488 ) properties seen :{}
Probabilistic random walk after 1467006 steps, saw 964439 distinct states, run finished after 3002 ms. (steps per millisecond=488 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 03:32:17] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
// Phase 1: matrix 172 rows 106 cols
[2024-05-24 03:32:17] [INFO ] Computed 2 invariants in 9 ms
[2024-05-24 03:32:17] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 03:32:17] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 03:32:17] [INFO ] After 42ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 03:32:17] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:32:17] [INFO ] After 25ms SMT Verify possible using 40 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:32:17] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:32:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:32:17] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 03:32:17] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 03:32:17] [INFO ] After 12ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 03:32:17] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-24 03:32:17] [INFO ] After 118ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 254/254 transitions.
Applied a total of 0 rules in 9 ms. Remains 106 /106 variables (removed 0) and now considering 254/254 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 106/106 places, 254/254 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 106/106 places, 254/254 transitions.
Applied a total of 0 rules in 6 ms. Remains 106 /106 variables (removed 0) and now considering 254/254 (removed 0) transitions.
[2024-05-24 03:32:18] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 03:32:18] [INFO ] Invariant cache hit.
[2024-05-24 03:32:18] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-24 03:32:18] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 03:32:18] [INFO ] Invariant cache hit.
[2024-05-24 03:32:18] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:32:18] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2024-05-24 03:32:18] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-24 03:32:18] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 03:32:18] [INFO ] Invariant cache hit.
[2024-05-24 03:32:18] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 331 ms. Remains : 106/106 places, 254/254 transitions.
Graph (trivial) has 153 edges and 106 vertex of which 24 / 106 are part of one of the 8 SCC in 3 ms
Free SCC test removed 16 places
Drop transitions removed 40 transitions
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 106 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 90 transition count 142
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 84 transition count 142
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 13 place count 84 transition count 125
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 47 place count 67 transition count 125
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 54 place count 60 transition count 118
Iterating global reduction 2 with 7 rules applied. Total rules applied 61 place count 60 transition count 118
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 75 place count 60 transition count 104
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 105 place count 45 transition count 89
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 112 place count 38 transition count 75
Iterating global reduction 3 with 7 rules applied. Total rules applied 119 place count 38 transition count 75
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 126 place count 31 transition count 61
Iterating global reduction 3 with 7 rules applied. Total rules applied 133 place count 31 transition count 61
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 140 place count 24 transition count 47
Iterating global reduction 3 with 7 rules applied. Total rules applied 147 place count 24 transition count 47
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 154 place count 24 transition count 40
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 154 place count 24 transition count 39
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 156 place count 23 transition count 39
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 160 place count 21 transition count 39
Applied a total of 160 rules in 18 ms. Remains 21 /106 variables (removed 85) and now considering 39/254 (removed 215) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 39 rows 21 cols
[2024-05-24 03:32:18] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 03:32:18] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:32:18] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 03:32:18] [INFO ] After 9ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 03:32:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-24 03:32:18] [INFO ] After 5ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:32:18] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:32:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:32:18] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 03:32:18] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 03:32:18] [INFO ] After 4ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 03:32:18] [INFO ] After 7ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-24 03:32:18] [INFO ] After 55ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 24 stabilizing places and 64 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(!p0)||(!p0&&G(F(!p1)))))))'
Support contains 3 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 152 transition count 380
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 152 transition count 380
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 24 place count 152 transition count 374
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 146 transition count 358
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 146 transition count 358
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 41 place count 141 transition count 340
Iterating global reduction 1 with 5 rules applied. Total rules applied 46 place count 141 transition count 340
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 51 place count 136 transition count 322
Iterating global reduction 1 with 5 rules applied. Total rules applied 56 place count 136 transition count 322
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 61 place count 131 transition count 310
Iterating global reduction 1 with 5 rules applied. Total rules applied 66 place count 131 transition count 310
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 71 place count 126 transition count 300
Iterating global reduction 1 with 5 rules applied. Total rules applied 76 place count 126 transition count 300
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 81 place count 121 transition count 290
Iterating global reduction 1 with 5 rules applied. Total rules applied 86 place count 121 transition count 290
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 91 place count 116 transition count 280
Iterating global reduction 1 with 5 rules applied. Total rules applied 96 place count 116 transition count 280
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 100 place count 112 transition count 272
Iterating global reduction 1 with 4 rules applied. Total rules applied 104 place count 112 transition count 272
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 111 transition count 270
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 111 transition count 270
Applied a total of 106 rules in 23 ms. Remains 111 /161 variables (removed 50) and now considering 270/406 (removed 136) transitions.
[2024-05-24 03:32:18] [INFO ] Flow matrix only has 184 transitions (discarded 86 similar events)
// Phase 1: matrix 184 rows 111 cols
[2024-05-24 03:32:18] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 03:32:18] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-24 03:32:18] [INFO ] Flow matrix only has 184 transitions (discarded 86 similar events)
[2024-05-24 03:32:18] [INFO ] Invariant cache hit.
[2024-05-24 03:32:18] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:32:18] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2024-05-24 03:32:18] [INFO ] Flow matrix only has 184 transitions (discarded 86 similar events)
[2024-05-24 03:32:18] [INFO ] Invariant cache hit.
[2024-05-24 03:32:19] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/161 places, 270/406 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 335 ms. Remains : 111/161 places, 270/406 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 303 ms :[p0, (AND p1 p0), (AND p1 p0), p0, p0]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p1:(AND (GEQ s1 1) (GEQ s98 1)), p0:(AND (GEQ s1 1) (GEQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 908 reset in 390 ms.
Product exploration explored 100000 steps with 957 reset in 350 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT p0)), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 94 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND p1 p0), (AND p1 p0)]
Incomplete random walk after 10000 steps, including 7 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 03:32:20] [INFO ] Flow matrix only has 184 transitions (discarded 86 similar events)
[2024-05-24 03:32:20] [INFO ] Invariant cache hit.
[2024-05-24 03:32:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 03:32:20] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 03:32:20] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:32:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:32:20] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 03:32:20] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 03:32:20] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:32:20] [INFO ] After 15ms SMT Verify possible using 43 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 03:32:20] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-24 03:32:20] [INFO ] After 108ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 270/270 transitions.
Graph (complete) has 451 edges and 111 vertex of which 87 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.2 ms
Discarding 24 places :
Also discarding 0 output transitions
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 87 transition count 222
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 87 transition count 216
Applied a total of 55 rules in 14 ms. Remains 87 /111 variables (removed 24) and now considering 216/270 (removed 54) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 87/111 places, 216/270 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished Best-First random walk after 2999 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=999 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT p0)), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND p1 p0))]
Knowledge based reduction with 7 factoid took 152 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND p1 p0), (AND p1 p0)]
Stuttering acceptance computed with spot in 66 ms :[(AND p1 p0), (AND p1 p0)]
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 270/270 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 111 transition count 264
Applied a total of 6 rules in 21 ms. Remains 111 /111 variables (removed 0) and now considering 264/270 (removed 6) transitions.
[2024-05-24 03:32:20] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
// Phase 1: matrix 181 rows 111 cols
[2024-05-24 03:32:20] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 03:32:20] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-24 03:32:20] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:32:20] [INFO ] Invariant cache hit.
[2024-05-24 03:32:21] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:32:21] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-24 03:32:21] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 03:32:21] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:32:21] [INFO ] Invariant cache hit.
[2024-05-24 03:32:21] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 111/111 places, 264/270 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 345 ms. Remains : 111/111 places, 264/270 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 82 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND p0 p1), (AND p0 p1)]
Finished random walk after 3908 steps, including 3 resets, run visited all 2 properties in 29 ms. (steps per millisecond=134 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 5 factoid took 128 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 80 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 79 ms :[(AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 935 reset in 282 ms.
Product exploration explored 100000 steps with 908 reset in 265 ms.
Built C files in :
/tmp/ltsmin6676327213018565313
[2024-05-24 03:32:22] [INFO ] Computing symmetric may disable matrix : 264 transitions.
[2024-05-24 03:32:22] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:22] [INFO ] Computing symmetric may enable matrix : 264 transitions.
[2024-05-24 03:32:22] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:22] [INFO ] Computing Do-Not-Accords matrix : 264 transitions.
[2024-05-24 03:32:22] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:22] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6676327213018565313
Running compilation step : cd /tmp/ltsmin6676327213018565313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 591 ms.
Running link step : cd /tmp/ltsmin6676327213018565313;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin6676327213018565313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11337596151950007171.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 264/264 transitions.
Applied a total of 0 rules in 9 ms. Remains 111 /111 variables (removed 0) and now considering 264/264 (removed 0) transitions.
[2024-05-24 03:32:37] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:32:37] [INFO ] Invariant cache hit.
[2024-05-24 03:32:37] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-24 03:32:37] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:32:37] [INFO ] Invariant cache hit.
[2024-05-24 03:32:37] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:32:37] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
[2024-05-24 03:32:37] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 03:32:37] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:32:37] [INFO ] Invariant cache hit.
[2024-05-24 03:32:37] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 340 ms. Remains : 111/111 places, 264/264 transitions.
Built C files in :
/tmp/ltsmin14167826239574735014
[2024-05-24 03:32:37] [INFO ] Computing symmetric may disable matrix : 264 transitions.
[2024-05-24 03:32:37] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:37] [INFO ] Computing symmetric may enable matrix : 264 transitions.
[2024-05-24 03:32:37] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:37] [INFO ] Computing Do-Not-Accords matrix : 264 transitions.
[2024-05-24 03:32:37] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:32:37] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14167826239574735014
Running compilation step : cd /tmp/ltsmin14167826239574735014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 505 ms.
Running link step : cd /tmp/ltsmin14167826239574735014;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin14167826239574735014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9305740735418172253.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:32:53] [INFO ] Flatten gal took : 14 ms
[2024-05-24 03:32:53] [INFO ] Flatten gal took : 13 ms
[2024-05-24 03:32:53] [INFO ] Time to serialize gal into /tmp/LTL9849818437206501667.gal : 3 ms
[2024-05-24 03:32:53] [INFO ] Time to serialize properties into /tmp/LTL9614897240599920358.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9849818437206501667.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12010602612000106299.hoa' '-atoms' '/tmp/LTL9614897240599920358.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9614897240599920358.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12010602612000106299.hoa
Detected timeout of ITS tools.
[2024-05-24 03:33:08] [INFO ] Flatten gal took : 12 ms
[2024-05-24 03:33:08] [INFO ] Flatten gal took : 12 ms
[2024-05-24 03:33:08] [INFO ] Time to serialize gal into /tmp/LTL17883278665105713357.gal : 2 ms
[2024-05-24 03:33:08] [INFO ] Time to serialize properties into /tmp/LTL8610498221534830294.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17883278665105713357.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8610498221534830294.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((G("((s1<1)||(l153<1))"))||((G(F("((s1<1)||(l231<1))")))&&("((s1<1)||(l153<1))"))))))
Formula 0 simplified : XG(F!"((s1<1)||(l153<1))" & (!"((s1<1)||(l153<1))" | FG!"((s1<1)||(l231<1))"))
Detected timeout of ITS tools.
[2024-05-24 03:33:23] [INFO ] Flatten gal took : 26 ms
[2024-05-24 03:33:23] [INFO ] Applying decomposition
[2024-05-24 03:33:23] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13517768721714546954.txt' '-o' '/tmp/graph13517768721714546954.bin' '-w' '/tmp/graph13517768721714546954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13517768721714546954.bin' '-l' '-1' '-v' '-w' '/tmp/graph13517768721714546954.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:33:23] [INFO ] Decomposing Gal with order
[2024-05-24 03:33:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:33:23] [INFO ] Removed a total of 437 redundant transitions.
[2024-05-24 03:33:23] [INFO ] Flatten gal took : 47 ms
[2024-05-24 03:33:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 12 ms.
[2024-05-24 03:33:23] [INFO ] Time to serialize gal into /tmp/LTL2585752521582714228.gal : 4 ms
[2024-05-24 03:33:23] [INFO ] Time to serialize properties into /tmp/LTL2203380382060825552.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2585752521582714228.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2203380382060825552.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F((G("((i5.u1.s1<1)||(i10.u27.l153<1))"))||((G(F("((i5.u1.s1<1)||(i10.u28.l231<1))")))&&("((i5.u1.s1<1)||(i10.u27.l153<1))"))))))
Formula 0 simplified : XG(F!"((i5.u1.s1<1)||(i10.u27.l153<1))" & (!"((i5.u1.s1<1)||(i10.u27.l153<1))" | FG!"((i5.u1.s1<1)||(i10.u28.l231<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13311367704165282237
[2024-05-24 03:33:38] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13311367704165282237
Running compilation step : cd /tmp/ltsmin13311367704165282237;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 378 ms.
Running link step : cd /tmp/ltsmin13311367704165282237;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin13311367704165282237;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([]((LTLAPp0==true))||([](<>((LTLAPp1==true)))&&(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-b032-LTLFireability-00 finished in 94856 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!(p0 U p1))||F(X(X(X(X(p0))))))))'
Support contains 4 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 151 transition count 376
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 151 transition count 376
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 26 place count 151 transition count 370
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 33 place count 144 transition count 352
Iterating global reduction 1 with 7 rules applied. Total rules applied 40 place count 144 transition count 352
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 138 transition count 330
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 138 transition count 330
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 58 place count 132 transition count 312
Iterating global reduction 1 with 6 rules applied. Total rules applied 64 place count 132 transition count 312
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 70 place count 126 transition count 300
Iterating global reduction 1 with 6 rules applied. Total rules applied 76 place count 126 transition count 300
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 82 place count 120 transition count 288
Iterating global reduction 1 with 6 rules applied. Total rules applied 88 place count 120 transition count 288
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 93 place count 115 transition count 278
Iterating global reduction 1 with 5 rules applied. Total rules applied 98 place count 115 transition count 278
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 103 place count 110 transition count 268
Iterating global reduction 1 with 5 rules applied. Total rules applied 108 place count 110 transition count 268
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 111 place count 107 transition count 262
Iterating global reduction 1 with 3 rules applied. Total rules applied 114 place count 107 transition count 262
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 118 place count 107 transition count 258
Applied a total of 118 rules in 38 ms. Remains 107 /161 variables (removed 54) and now considering 258/406 (removed 148) transitions.
[2024-05-24 03:33:53] [INFO ] Flow matrix only has 176 transitions (discarded 82 similar events)
// Phase 1: matrix 176 rows 107 cols
[2024-05-24 03:33:53] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 03:33:53] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-24 03:33:53] [INFO ] Flow matrix only has 176 transitions (discarded 82 similar events)
[2024-05-24 03:33:53] [INFO ] Invariant cache hit.
[2024-05-24 03:33:53] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:33:53] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2024-05-24 03:33:53] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 03:33:53] [INFO ] Flow matrix only has 176 transitions (discarded 82 similar events)
[2024-05-24 03:33:53] [INFO ] Invariant cache hit.
[2024-05-24 03:33:53] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 107/161 places, 258/406 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 362 ms. Remains : 107/161 places, 258/406 transitions.
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(OR p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(OR p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s95 1)), p1:(AND (GEQ s3 1) (GEQ s27 1))], 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]]
Product exploration explored 100000 steps with 1401 reset in 235 ms.
Product exploration explored 100000 steps with 1385 reset in 283 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (OR p0 p1))), (X (X (NOT (OR p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 70 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=70 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (OR p0 p1))), (X (X (NOT (OR p0 p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 4 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 258/258 transitions.
Applied a total of 0 rules in 10 ms. Remains 107 /107 variables (removed 0) and now considering 258/258 (removed 0) transitions.
[2024-05-24 03:33:55] [INFO ] Flow matrix only has 176 transitions (discarded 82 similar events)
[2024-05-24 03:33:55] [INFO ] Invariant cache hit.
[2024-05-24 03:33:55] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-24 03:33:55] [INFO ] Flow matrix only has 176 transitions (discarded 82 similar events)
[2024-05-24 03:33:55] [INFO ] Invariant cache hit.
[2024-05-24 03:33:55] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:33:55] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-05-24 03:33:55] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-24 03:33:55] [INFO ] Flow matrix only has 176 transitions (discarded 82 similar events)
[2024-05-24 03:33:55] [INFO ] Invariant cache hit.
[2024-05-24 03:33:55] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 327 ms. Remains : 107/107 places, 258/258 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 831 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=277 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 156 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 1356 reset in 278 ms.
Product exploration explored 100000 steps with 1371 reset in 249 ms.
Built C files in :
/tmp/ltsmin9148290591163304839
[2024-05-24 03:33:56] [INFO ] Computing symmetric may disable matrix : 258 transitions.
[2024-05-24 03:33:56] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:33:56] [INFO ] Computing symmetric may enable matrix : 258 transitions.
[2024-05-24 03:33:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:33:56] [INFO ] Computing Do-Not-Accords matrix : 258 transitions.
[2024-05-24 03:33:56] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:33:56] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9148290591163304839
Running compilation step : cd /tmp/ltsmin9148290591163304839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 477 ms.
Running link step : cd /tmp/ltsmin9148290591163304839;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin9148290591163304839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13379877721028040713.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 258/258 transitions.
Applied a total of 0 rules in 13 ms. Remains 107 /107 variables (removed 0) and now considering 258/258 (removed 0) transitions.
[2024-05-24 03:34:11] [INFO ] Flow matrix only has 176 transitions (discarded 82 similar events)
[2024-05-24 03:34:11] [INFO ] Invariant cache hit.
[2024-05-24 03:34:11] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-24 03:34:11] [INFO ] Flow matrix only has 176 transitions (discarded 82 similar events)
[2024-05-24 03:34:11] [INFO ] Invariant cache hit.
[2024-05-24 03:34:11] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:34:11] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2024-05-24 03:34:11] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 03:34:11] [INFO ] Flow matrix only has 176 transitions (discarded 82 similar events)
[2024-05-24 03:34:11] [INFO ] Invariant cache hit.
[2024-05-24 03:34:11] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 324 ms. Remains : 107/107 places, 258/258 transitions.
Built C files in :
/tmp/ltsmin9977670830336558934
[2024-05-24 03:34:12] [INFO ] Computing symmetric may disable matrix : 258 transitions.
[2024-05-24 03:34:12] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:34:12] [INFO ] Computing symmetric may enable matrix : 258 transitions.
[2024-05-24 03:34:12] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:34:12] [INFO ] Computing Do-Not-Accords matrix : 258 transitions.
[2024-05-24 03:34:12] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:34:12] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9977670830336558934
Running compilation step : cd /tmp/ltsmin9977670830336558934;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 489 ms.
Running link step : cd /tmp/ltsmin9977670830336558934;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin9977670830336558934;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2975631732007065424.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:34:27] [INFO ] Flatten gal took : 10 ms
[2024-05-24 03:34:27] [INFO ] Flatten gal took : 10 ms
[2024-05-24 03:34:27] [INFO ] Time to serialize gal into /tmp/LTL15905510798968791453.gal : 2 ms
[2024-05-24 03:34:27] [INFO ] Time to serialize properties into /tmp/LTL13618373391970202245.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15905510798968791453.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1810351930748779100.hoa' '-atoms' '/tmp/LTL13618373391970202245.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13618373391970202245.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1810351930748779100.hoa
Detected timeout of ITS tools.
[2024-05-24 03:34:42] [INFO ] Flatten gal took : 22 ms
[2024-05-24 03:34:42] [INFO ] Flatten gal took : 10 ms
[2024-05-24 03:34:42] [INFO ] Time to serialize gal into /tmp/LTL16981840182512796782.gal : 2 ms
[2024-05-24 03:34:42] [INFO ] Time to serialize properties into /tmp/LTL6350450037801604071.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16981840182512796782.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6350450037801604071.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F(!(("((s0>=1)&&(l240>=1))")U("((s3>=1)&&(l45>=1))"))))||(F(X(X(X(X("((s0>=1)&&(l240>=1))")))))))))
Formula 0 simplified : F(G("((s0>=1)&&(l240>=1))" U "((s3>=1)&&(l45>=1))") & XXXXG!"((s0>=1)&&(l240>=1))")
Detected timeout of ITS tools.
[2024-05-24 03:34:57] [INFO ] Flatten gal took : 16 ms
[2024-05-24 03:34:57] [INFO ] Applying decomposition
[2024-05-24 03:34:57] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14493367112741639335.txt' '-o' '/tmp/graph14493367112741639335.bin' '-w' '/tmp/graph14493367112741639335.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14493367112741639335.bin' '-l' '-1' '-v' '-w' '/tmp/graph14493367112741639335.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:34:57] [INFO ] Decomposing Gal with order
[2024-05-24 03:34:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:34:57] [INFO ] Removed a total of 432 redundant transitions.
[2024-05-24 03:34:57] [INFO ] Flatten gal took : 20 ms
[2024-05-24 03:34:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 127 labels/synchronizations in 7 ms.
[2024-05-24 03:34:57] [INFO ] Time to serialize gal into /tmp/LTL5022766208883062112.gal : 2 ms
[2024-05-24 03:34:57] [INFO ] Time to serialize properties into /tmp/LTL11559363491367145855.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5022766208883062112.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11559363491367145855.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((F(!(("((i1.u1.s0>=1)&&(i9.u27.l240>=1))")U("((i3.u0.s3>=1)&&(i6.u5.l45>=1))"))))||(F(X(X(X(X("((i1.u1.s0>=1)&&(i9.u27.l240>=1))"...164
Formula 0 simplified : F(G("((i1.u1.s0>=1)&&(i9.u27.l240>=1))" U "((i3.u0.s3>=1)&&(i6.u5.l45>=1))") & XXXXG!"((i1.u1.s0>=1)&&(i9.u27.l240>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12533552615836391084
[2024-05-24 03:35:12] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12533552615836391084
Running compilation step : cd /tmp/ltsmin12533552615836391084;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 362 ms.
Running link step : cd /tmp/ltsmin12533552615836391084;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin12533552615836391084;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>(!((LTLAPp0==true) U (LTLAPp1==true)))||<>(X(X(X(X((LTLAPp0==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-b032-LTLFireability-01 finished in 94042 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Support contains 3 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 152 transition count 380
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 152 transition count 380
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 152 transition count 376
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 29 place count 145 transition count 356
Iterating global reduction 1 with 7 rules applied. Total rules applied 36 place count 145 transition count 356
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 42 place count 139 transition count 336
Iterating global reduction 1 with 6 rules applied. Total rules applied 48 place count 139 transition count 336
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 54 place count 133 transition count 318
Iterating global reduction 1 with 6 rules applied. Total rules applied 60 place count 133 transition count 318
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 66 place count 127 transition count 304
Iterating global reduction 1 with 6 rules applied. Total rules applied 72 place count 127 transition count 304
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 78 place count 121 transition count 292
Iterating global reduction 1 with 6 rules applied. Total rules applied 84 place count 121 transition count 292
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 89 place count 116 transition count 282
Iterating global reduction 1 with 5 rules applied. Total rules applied 94 place count 116 transition count 282
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 99 place count 111 transition count 272
Iterating global reduction 1 with 5 rules applied. Total rules applied 104 place count 111 transition count 272
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 107 place count 108 transition count 266
Iterating global reduction 1 with 3 rules applied. Total rules applied 110 place count 108 transition count 266
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 111 place count 107 transition count 264
Iterating global reduction 1 with 1 rules applied. Total rules applied 112 place count 107 transition count 264
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 116 place count 107 transition count 260
Applied a total of 116 rules in 45 ms. Remains 107 /161 variables (removed 54) and now considering 260/406 (removed 146) transitions.
[2024-05-24 03:35:27] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
// Phase 1: matrix 176 rows 107 cols
[2024-05-24 03:35:27] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 03:35:27] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-24 03:35:27] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2024-05-24 03:35:27] [INFO ] Invariant cache hit.
[2024-05-24 03:35:27] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:35:27] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-24 03:35:27] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:35:27] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2024-05-24 03:35:27] [INFO ] Invariant cache hit.
[2024-05-24 03:35:27] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 107/161 places, 260/406 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 364 ms. Remains : 107/161 places, 260/406 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-02 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:(OR (LT s1 1) (LT s95 1)), p0:(AND (GEQ s1 1) (GEQ s73 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 982 reset in 256 ms.
Product exploration explored 100000 steps with 981 reset in 276 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 77 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 3193 steps, including 2 resets, run visited all 2 properties in 10 ms. (steps per millisecond=319 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 142 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 107 /107 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-24 03:35:29] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2024-05-24 03:35:29] [INFO ] Invariant cache hit.
[2024-05-24 03:35:29] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-24 03:35:29] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2024-05-24 03:35:29] [INFO ] Invariant cache hit.
[2024-05-24 03:35:29] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:35:29] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2024-05-24 03:35:29] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 03:35:29] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2024-05-24 03:35:29] [INFO ] Invariant cache hit.
[2024-05-24 03:35:29] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 311 ms. Remains : 107/107 places, 260/260 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 88 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 4142 steps, including 5 resets, run visited all 2 properties in 24 ms. (steps per millisecond=172 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 155 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 977 reset in 255 ms.
Product exploration explored 100000 steps with 985 reset in 294 ms.
Built C files in :
/tmp/ltsmin9589934180417231013
[2024-05-24 03:35:30] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2024-05-24 03:35:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:35:30] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2024-05-24 03:35:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:35:30] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2024-05-24 03:35:30] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:35:30] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9589934180417231013
Running compilation step : cd /tmp/ltsmin9589934180417231013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 488 ms.
Running link step : cd /tmp/ltsmin9589934180417231013;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin9589934180417231013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2267062349732832266.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 107 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 107/107 places, 260/260 transitions.
Applied a total of 0 rules in 9 ms. Remains 107 /107 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-24 03:35:45] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2024-05-24 03:35:45] [INFO ] Invariant cache hit.
[2024-05-24 03:35:45] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-24 03:35:45] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2024-05-24 03:35:45] [INFO ] Invariant cache hit.
[2024-05-24 03:35:45] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:35:45] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-24 03:35:45] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:35:45] [INFO ] Flow matrix only has 176 transitions (discarded 84 similar events)
[2024-05-24 03:35:45] [INFO ] Invariant cache hit.
[2024-05-24 03:35:46] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 331 ms. Remains : 107/107 places, 260/260 transitions.
Built C files in :
/tmp/ltsmin7508124776458571281
[2024-05-24 03:35:46] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2024-05-24 03:35:46] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:35:46] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2024-05-24 03:35:46] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:35:46] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2024-05-24 03:35:46] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:35:46] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7508124776458571281
Running compilation step : cd /tmp/ltsmin7508124776458571281;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 484 ms.
Running link step : cd /tmp/ltsmin7508124776458571281;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin7508124776458571281;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2874251097267838900.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:36:01] [INFO ] Flatten gal took : 10 ms
[2024-05-24 03:36:01] [INFO ] Flatten gal took : 9 ms
[2024-05-24 03:36:01] [INFO ] Time to serialize gal into /tmp/LTL17743301952026871233.gal : 1 ms
[2024-05-24 03:36:01] [INFO ] Time to serialize properties into /tmp/LTL14210912715966468512.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17743301952026871233.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9537646453250120248.hoa' '-atoms' '/tmp/LTL14210912715966468512.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14210912715966468512.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9537646453250120248.hoa
Detected timeout of ITS tools.
[2024-05-24 03:36:16] [INFO ] Flatten gal took : 8 ms
[2024-05-24 03:36:16] [INFO ] Flatten gal took : 7 ms
[2024-05-24 03:36:16] [INFO ] Time to serialize gal into /tmp/LTL18156173496851195672.gal : 1 ms
[2024-05-24 03:36:16] [INFO ] Time to serialize properties into /tmp/LTL310760128327810740.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18156173496851195672.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL310760128327810740.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((s1>=1)&&(l114>=1))")))||(G("((s1<1)||(l234<1))")))))
Formula 0 simplified : G(FG!"((s1>=1)&&(l114>=1))" & F!"((s1<1)||(l234<1))")
Detected timeout of ITS tools.
[2024-05-24 03:36:31] [INFO ] Flatten gal took : 8 ms
[2024-05-24 03:36:31] [INFO ] Applying decomposition
[2024-05-24 03:36:31] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7841287268121869185.txt' '-o' '/tmp/graph7841287268121869185.bin' '-w' '/tmp/graph7841287268121869185.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7841287268121869185.bin' '-l' '-1' '-v' '-w' '/tmp/graph7841287268121869185.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:36:31] [INFO ] Decomposing Gal with order
[2024-05-24 03:36:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:36:31] [INFO ] Removed a total of 435 redundant transitions.
[2024-05-24 03:36:31] [INFO ] Flatten gal took : 18 ms
[2024-05-24 03:36:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 7 ms.
[2024-05-24 03:36:31] [INFO ] Time to serialize gal into /tmp/LTL15042182041471656708.gal : 2 ms
[2024-05-24 03:36:31] [INFO ] Time to serialize properties into /tmp/LTL15720365594294372310.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15042182041471656708.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15720365594294372310.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((i4.u1.s1>=1)&&(i8.u20.l114>=1))")))||(G("((i4.u1.s1<1)||(i10.i0.u30.l234<1))")))))
Formula 0 simplified : G(FG!"((i4.u1.s1>=1)&&(i8.u20.l114>=1))" & F!"((i4.u1.s1<1)||(i10.i0.u30.l234<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7029242469143171828
[2024-05-24 03:36:46] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7029242469143171828
Running compilation step : cd /tmp/ltsmin7029242469143171828;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 375 ms.
Running link step : cd /tmp/ltsmin7029242469143171828;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin7029242469143171828;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-b032-LTLFireability-02 finished in 93973 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (F(p0)&&X(p1))))'
Support contains 3 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 152 transition count 380
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 152 transition count 380
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 26 place count 152 transition count 372
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 146 transition count 356
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 146 transition count 356
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 43 place count 141 transition count 338
Iterating global reduction 1 with 5 rules applied. Total rules applied 48 place count 141 transition count 338
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 53 place count 136 transition count 324
Iterating global reduction 1 with 5 rules applied. Total rules applied 58 place count 136 transition count 324
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 63 place count 131 transition count 314
Iterating global reduction 1 with 5 rules applied. Total rules applied 68 place count 131 transition count 314
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 73 place count 126 transition count 304
Iterating global reduction 1 with 5 rules applied. Total rules applied 78 place count 126 transition count 304
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 82 place count 122 transition count 296
Iterating global reduction 1 with 4 rules applied. Total rules applied 86 place count 122 transition count 296
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 90 place count 118 transition count 288
Iterating global reduction 1 with 4 rules applied. Total rules applied 94 place count 118 transition count 288
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 96 place count 116 transition count 284
Iterating global reduction 1 with 2 rules applied. Total rules applied 98 place count 116 transition count 284
Applied a total of 98 rules in 25 ms. Remains 116 /161 variables (removed 45) and now considering 284/406 (removed 122) transitions.
[2024-05-24 03:37:01] [INFO ] Flow matrix only has 193 transitions (discarded 91 similar events)
// Phase 1: matrix 193 rows 116 cols
[2024-05-24 03:37:01] [INFO ] Computed 2 invariants in 4 ms
[2024-05-24 03:37:01] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-24 03:37:01] [INFO ] Flow matrix only has 193 transitions (discarded 91 similar events)
[2024-05-24 03:37:01] [INFO ] Invariant cache hit.
[2024-05-24 03:37:01] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:37:01] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-05-24 03:37:01] [INFO ] Flow matrix only has 193 transitions (discarded 91 similar events)
[2024-05-24 03:37:01] [INFO ] Invariant cache hit.
[2024-05-24 03:37:01] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 116/161 places, 284/406 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 350 ms. Remains : 116/161 places, 284/406 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p1), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 1}, { cond=(NOT p0), acceptance={} source=4 dest: 2}]], initial=4, aps=[p0:(AND (GEQ s0 1) (GEQ s104 1)), p1:(AND (GEQ s0 1) (GEQ s94 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-b032-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b032-LTLFireability-04 finished in 558 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 151 transition count 376
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 151 transition count 376
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 26 place count 151 transition count 370
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 33 place count 144 transition count 352
Iterating global reduction 1 with 7 rules applied. Total rules applied 40 place count 144 transition count 352
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 138 transition count 332
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 138 transition count 332
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 58 place count 132 transition count 312
Iterating global reduction 1 with 6 rules applied. Total rules applied 64 place count 132 transition count 312
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 70 place count 126 transition count 298
Iterating global reduction 1 with 6 rules applied. Total rules applied 76 place count 126 transition count 298
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 82 place count 120 transition count 286
Iterating global reduction 1 with 6 rules applied. Total rules applied 88 place count 120 transition count 286
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 93 place count 115 transition count 276
Iterating global reduction 1 with 5 rules applied. Total rules applied 98 place count 115 transition count 276
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 103 place count 110 transition count 266
Iterating global reduction 1 with 5 rules applied. Total rules applied 108 place count 110 transition count 266
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 112 place count 106 transition count 258
Iterating global reduction 1 with 4 rules applied. Total rules applied 116 place count 106 transition count 258
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 105 transition count 256
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 105 transition count 256
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 122 place count 105 transition count 252
Applied a total of 122 rules in 33 ms. Remains 105 /161 variables (removed 56) and now considering 252/406 (removed 154) transitions.
[2024-05-24 03:37:02] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
// Phase 1: matrix 171 rows 105 cols
[2024-05-24 03:37:02] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 03:37:02] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-24 03:37:02] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 03:37:02] [INFO ] Invariant cache hit.
[2024-05-24 03:37:02] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:37:02] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2024-05-24 03:37:02] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:37:02] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 03:37:02] [INFO ] Invariant cache hit.
[2024-05-24 03:37:02] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 105/161 places, 252/406 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 334 ms. Remains : 105/161 places, 252/406 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s85 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 961 reset in 278 ms.
Product exploration explored 100000 steps with 985 reset in 279 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 937 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=312 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 252/252 transitions.
Applied a total of 0 rules in 10 ms. Remains 105 /105 variables (removed 0) and now considering 252/252 (removed 0) transitions.
[2024-05-24 03:37:03] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 03:37:03] [INFO ] Invariant cache hit.
[2024-05-24 03:37:03] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-24 03:37:03] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 03:37:03] [INFO ] Invariant cache hit.
[2024-05-24 03:37:03] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:37:03] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2024-05-24 03:37:03] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 03:37:03] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 03:37:03] [INFO ] Invariant cache hit.
[2024-05-24 03:37:03] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 319 ms. Remains : 105/105 places, 252/252 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5644 steps, including 9 resets, run visited all 1 properties in 15 ms. (steps per millisecond=376 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 174 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1004 reset in 243 ms.
Product exploration explored 100000 steps with 1014 reset in 265 ms.
Built C files in :
/tmp/ltsmin5566466654931246309
[2024-05-24 03:37:04] [INFO ] Computing symmetric may disable matrix : 252 transitions.
[2024-05-24 03:37:04] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:37:04] [INFO ] Computing symmetric may enable matrix : 252 transitions.
[2024-05-24 03:37:04] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:37:04] [INFO ] Computing Do-Not-Accords matrix : 252 transitions.
[2024-05-24 03:37:04] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:37:04] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5566466654931246309
Running compilation step : cd /tmp/ltsmin5566466654931246309;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 472 ms.
Running link step : cd /tmp/ltsmin5566466654931246309;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin5566466654931246309;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1927876063489652253.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 105 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 105/105 places, 252/252 transitions.
Applied a total of 0 rules in 10 ms. Remains 105 /105 variables (removed 0) and now considering 252/252 (removed 0) transitions.
[2024-05-24 03:37:20] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 03:37:20] [INFO ] Invariant cache hit.
[2024-05-24 03:37:20] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-24 03:37:20] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 03:37:20] [INFO ] Invariant cache hit.
[2024-05-24 03:37:20] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:37:20] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2024-05-24 03:37:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:37:20] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 03:37:20] [INFO ] Invariant cache hit.
[2024-05-24 03:37:20] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 360 ms. Remains : 105/105 places, 252/252 transitions.
Built C files in :
/tmp/ltsmin15095989503061090694
[2024-05-24 03:37:20] [INFO ] Computing symmetric may disable matrix : 252 transitions.
[2024-05-24 03:37:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:37:20] [INFO ] Computing symmetric may enable matrix : 252 transitions.
[2024-05-24 03:37:20] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:37:20] [INFO ] Computing Do-Not-Accords matrix : 252 transitions.
[2024-05-24 03:37:20] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:37:20] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15095989503061090694
Running compilation step : cd /tmp/ltsmin15095989503061090694;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 472 ms.
Running link step : cd /tmp/ltsmin15095989503061090694;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15095989503061090694;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12776826581446955173.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:37:35] [INFO ] Flatten gal took : 20 ms
[2024-05-24 03:37:35] [INFO ] Flatten gal took : 15 ms
[2024-05-24 03:37:35] [INFO ] Time to serialize gal into /tmp/LTL13180870679930224959.gal : 2 ms
[2024-05-24 03:37:35] [INFO ] Time to serialize properties into /tmp/LTL14933991561056818953.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13180870679930224959.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18401373212413824489.hoa' '-atoms' '/tmp/LTL14933991561056818953.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL14933991561056818953.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18401373212413824489.hoa
Detected timeout of ITS tools.
[2024-05-24 03:37:50] [INFO ] Flatten gal took : 7 ms
[2024-05-24 03:37:50] [INFO ] Flatten gal took : 7 ms
[2024-05-24 03:37:50] [INFO ] Time to serialize gal into /tmp/LTL6662335210450666651.gal : 2 ms
[2024-05-24 03:37:50] [INFO ] Time to serialize properties into /tmp/LTL6432940764892302596.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6662335210450666651.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6432940764892302596.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((s1<1)||(l172<1))"))))
Formula 0 simplified : FG!"((s1<1)||(l172<1))"
Detected timeout of ITS tools.
[2024-05-24 03:38:05] [INFO ] Flatten gal took : 11 ms
[2024-05-24 03:38:05] [INFO ] Applying decomposition
[2024-05-24 03:38:05] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7831949283688858558.txt' '-o' '/tmp/graph7831949283688858558.bin' '-w' '/tmp/graph7831949283688858558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7831949283688858558.bin' '-l' '-1' '-v' '-w' '/tmp/graph7831949283688858558.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:38:05] [INFO ] Decomposing Gal with order
[2024-05-24 03:38:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:38:05] [INFO ] Removed a total of 417 redundant transitions.
[2024-05-24 03:38:05] [INFO ] Flatten gal took : 19 ms
[2024-05-24 03:38:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 125 labels/synchronizations in 20 ms.
[2024-05-24 03:38:05] [INFO ] Time to serialize gal into /tmp/LTL18320795810135703951.gal : 8 ms
[2024-05-24 03:38:05] [INFO ] Time to serialize properties into /tmp/LTL13097480684645827891.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18320795810135703951.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13097480684645827891.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((i5.u1.s1<1)||(i12.i0.u25.l172<1))"))))
Formula 0 simplified : FG!"((i5.u1.s1<1)||(i12.i0.u25.l172<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2093489132849850518
[2024-05-24 03:38:20] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2093489132849850518
Running compilation step : cd /tmp/ltsmin2093489132849850518;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 352 ms.
Running link step : cd /tmp/ltsmin2093489132849850518;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin2093489132849850518;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 6451 ms.
FORMULA FunctionPointer-PT-b032-LTLFireability-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property FunctionPointer-PT-b032-LTLFireability-05 finished in 85591 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 151 transition count 376
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 151 transition count 376
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 151 transition count 372
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 32 place count 143 transition count 350
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 143 transition count 350
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 47 place count 136 transition count 326
Iterating global reduction 1 with 7 rules applied. Total rules applied 54 place count 136 transition count 326
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 61 place count 129 transition count 304
Iterating global reduction 1 with 7 rules applied. Total rules applied 68 place count 129 transition count 304
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 75 place count 122 transition count 288
Iterating global reduction 1 with 7 rules applied. Total rules applied 82 place count 122 transition count 288
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 89 place count 115 transition count 274
Iterating global reduction 1 with 7 rules applied. Total rules applied 96 place count 115 transition count 274
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 102 place count 109 transition count 262
Iterating global reduction 1 with 6 rules applied. Total rules applied 108 place count 109 transition count 262
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 113 place count 104 transition count 252
Iterating global reduction 1 with 5 rules applied. Total rules applied 118 place count 104 transition count 252
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 122 place count 100 transition count 244
Iterating global reduction 1 with 4 rules applied. Total rules applied 126 place count 100 transition count 244
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 127 place count 99 transition count 242
Iterating global reduction 1 with 1 rules applied. Total rules applied 128 place count 99 transition count 242
Applied a total of 128 rules in 10 ms. Remains 99 /161 variables (removed 62) and now considering 242/406 (removed 164) transitions.
[2024-05-24 03:38:27] [INFO ] Flow matrix only has 164 transitions (discarded 78 similar events)
// Phase 1: matrix 164 rows 99 cols
[2024-05-24 03:38:27] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 03:38:27] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-24 03:38:27] [INFO ] Flow matrix only has 164 transitions (discarded 78 similar events)
[2024-05-24 03:38:27] [INFO ] Invariant cache hit.
[2024-05-24 03:38:27] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-05-24 03:38:27] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2024-05-24 03:38:28] [INFO ] Flow matrix only has 164 transitions (discarded 78 similar events)
[2024-05-24 03:38:28] [INFO ] Invariant cache hit.
[2024-05-24 03:38:28] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 99/161 places, 242/406 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 386 ms. Remains : 99/161 places, 242/406 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s73 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 185 ms.
Product exploration explored 100000 steps with 50000 reset in 181 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 24 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-b032-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-b032-LTLFireability-06 finished in 856 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 3 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 150 transition count 374
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 150 transition count 374
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 28 place count 150 transition count 368
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 36 place count 142 transition count 346
Iterating global reduction 1 with 8 rules applied. Total rules applied 44 place count 142 transition count 346
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 51 place count 135 transition count 322
Iterating global reduction 1 with 7 rules applied. Total rules applied 58 place count 135 transition count 322
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 65 place count 128 transition count 300
Iterating global reduction 1 with 7 rules applied. Total rules applied 72 place count 128 transition count 300
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 79 place count 121 transition count 284
Iterating global reduction 1 with 7 rules applied. Total rules applied 86 place count 121 transition count 284
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 93 place count 114 transition count 270
Iterating global reduction 1 with 7 rules applied. Total rules applied 100 place count 114 transition count 270
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 106 place count 108 transition count 258
Iterating global reduction 1 with 6 rules applied. Total rules applied 112 place count 108 transition count 258
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 118 place count 102 transition count 246
Iterating global reduction 1 with 6 rules applied. Total rules applied 124 place count 102 transition count 246
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 127 place count 99 transition count 240
Iterating global reduction 1 with 3 rules applied. Total rules applied 130 place count 99 transition count 240
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 98 transition count 238
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 98 transition count 238
Applied a total of 132 rules in 21 ms. Remains 98 /161 variables (removed 63) and now considering 238/406 (removed 168) transitions.
[2024-05-24 03:38:28] [INFO ] Flow matrix only has 162 transitions (discarded 76 similar events)
// Phase 1: matrix 162 rows 98 cols
[2024-05-24 03:38:28] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 03:38:28] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-24 03:38:28] [INFO ] Flow matrix only has 162 transitions (discarded 76 similar events)
[2024-05-24 03:38:28] [INFO ] Invariant cache hit.
[2024-05-24 03:38:28] [INFO ] State equation strengthened by 39 read => feed constraints.
[2024-05-24 03:38:28] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2024-05-24 03:38:28] [INFO ] Flow matrix only has 162 transitions (discarded 76 similar events)
[2024-05-24 03:38:28] [INFO ] Invariant cache hit.
[2024-05-24 03:38:28] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/161 places, 238/406 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 326 ms. Remains : 98/161 places, 238/406 transitions.
Stuttering acceptance computed with spot in 150 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s1 1) (LT s71 1)) (OR (LT s1 1) (LT s66 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 55 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-b032-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b032-LTLFireability-09 finished in 499 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(G(p1))))))'
Support contains 4 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 151 transition count 378
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 151 transition count 378
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 28 place count 151 transition count 370
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 35 place count 144 transition count 350
Iterating global reduction 1 with 7 rules applied. Total rules applied 42 place count 144 transition count 350
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 138 transition count 330
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 138 transition count 330
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 59 place count 133 transition count 314
Iterating global reduction 1 with 5 rules applied. Total rules applied 64 place count 133 transition count 314
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 69 place count 128 transition count 302
Iterating global reduction 1 with 5 rules applied. Total rules applied 74 place count 128 transition count 302
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 79 place count 123 transition count 292
Iterating global reduction 1 with 5 rules applied. Total rules applied 84 place count 123 transition count 292
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 88 place count 119 transition count 284
Iterating global reduction 1 with 4 rules applied. Total rules applied 92 place count 119 transition count 284
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 96 place count 115 transition count 276
Iterating global reduction 1 with 4 rules applied. Total rules applied 100 place count 115 transition count 276
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 103 place count 112 transition count 270
Iterating global reduction 1 with 3 rules applied. Total rules applied 106 place count 112 transition count 270
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 107 place count 111 transition count 268
Iterating global reduction 1 with 1 rules applied. Total rules applied 108 place count 111 transition count 268
Applied a total of 108 rules in 16 ms. Remains 111 /161 variables (removed 50) and now considering 268/406 (removed 138) transitions.
[2024-05-24 03:38:29] [INFO ] Flow matrix only has 183 transitions (discarded 85 similar events)
// Phase 1: matrix 183 rows 111 cols
[2024-05-24 03:38:29] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 03:38:29] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-24 03:38:29] [INFO ] Flow matrix only has 183 transitions (discarded 85 similar events)
[2024-05-24 03:38:29] [INFO ] Invariant cache hit.
[2024-05-24 03:38:29] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:38:29] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2024-05-24 03:38:29] [INFO ] Flow matrix only has 183 transitions (discarded 85 similar events)
[2024-05-24 03:38:29] [INFO ] Invariant cache hit.
[2024-05-24 03:38:29] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 111/161 places, 268/406 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 320 ms. Remains : 111/161 places, 268/406 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s4 1) (LT s83 1)), p1:(AND (OR (LT s4 1) (LT s83 1)) (OR (LT s1 1) (LT s92 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1016 steps with 6 reset in 9 ms.
FORMULA FunctionPointer-PT-b032-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b032-LTLFireability-10 finished in 475 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 151 transition count 376
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 151 transition count 376
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 151 transition count 372
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 32 place count 143 transition count 350
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 143 transition count 350
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 47 place count 136 transition count 326
Iterating global reduction 1 with 7 rules applied. Total rules applied 54 place count 136 transition count 326
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 61 place count 129 transition count 304
Iterating global reduction 1 with 7 rules applied. Total rules applied 68 place count 129 transition count 304
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 75 place count 122 transition count 288
Iterating global reduction 1 with 7 rules applied. Total rules applied 82 place count 122 transition count 288
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 89 place count 115 transition count 274
Iterating global reduction 1 with 7 rules applied. Total rules applied 96 place count 115 transition count 274
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 102 place count 109 transition count 262
Iterating global reduction 1 with 6 rules applied. Total rules applied 108 place count 109 transition count 262
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 114 place count 103 transition count 250
Iterating global reduction 1 with 6 rules applied. Total rules applied 120 place count 103 transition count 250
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 124 place count 99 transition count 242
Iterating global reduction 1 with 4 rules applied. Total rules applied 128 place count 99 transition count 242
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 98 transition count 240
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 98 transition count 240
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 132 place count 98 transition count 238
Applied a total of 132 rules in 32 ms. Remains 98 /161 variables (removed 63) and now considering 238/406 (removed 168) transitions.
[2024-05-24 03:38:29] [INFO ] Flow matrix only has 160 transitions (discarded 78 similar events)
// Phase 1: matrix 160 rows 98 cols
[2024-05-24 03:38:29] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 03:38:29] [INFO ] Implicit Places using invariants in 105 ms returned []
[2024-05-24 03:38:29] [INFO ] Flow matrix only has 160 transitions (discarded 78 similar events)
[2024-05-24 03:38:29] [INFO ] Invariant cache hit.
[2024-05-24 03:38:29] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-24 03:38:29] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2024-05-24 03:38:29] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:38:29] [INFO ] Flow matrix only has 160 transitions (discarded 78 similar events)
[2024-05-24 03:38:29] [INFO ] Invariant cache hit.
[2024-05-24 03:38:29] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/161 places, 238/406 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 363 ms. Remains : 98/161 places, 238/406 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s80 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][true]]
Stuttering criterion allowed to conclude after 67 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-b032-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b032-LTLFireability-11 finished in 410 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 151 transition count 378
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 151 transition count 378
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 28 place count 151 transition count 370
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 35 place count 144 transition count 350
Iterating global reduction 1 with 7 rules applied. Total rules applied 42 place count 144 transition count 350
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 138 transition count 330
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 138 transition count 330
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 60 place count 132 transition count 312
Iterating global reduction 1 with 6 rules applied. Total rules applied 66 place count 132 transition count 312
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 72 place count 126 transition count 298
Iterating global reduction 1 with 6 rules applied. Total rules applied 78 place count 126 transition count 298
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 84 place count 120 transition count 286
Iterating global reduction 1 with 6 rules applied. Total rules applied 90 place count 120 transition count 286
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 95 place count 115 transition count 276
Iterating global reduction 1 with 5 rules applied. Total rules applied 100 place count 115 transition count 276
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 105 place count 110 transition count 266
Iterating global reduction 1 with 5 rules applied. Total rules applied 110 place count 110 transition count 266
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 113 place count 107 transition count 260
Iterating global reduction 1 with 3 rules applied. Total rules applied 116 place count 107 transition count 260
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 117 place count 106 transition count 258
Iterating global reduction 1 with 1 rules applied. Total rules applied 118 place count 106 transition count 258
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 122 place count 106 transition count 254
Applied a total of 122 rules in 28 ms. Remains 106 /161 variables (removed 55) and now considering 254/406 (removed 152) transitions.
[2024-05-24 03:38:29] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
// Phase 1: matrix 172 rows 106 cols
[2024-05-24 03:38:29] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 03:38:30] [INFO ] Implicit Places using invariants in 111 ms returned []
[2024-05-24 03:38:30] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 03:38:30] [INFO ] Invariant cache hit.
[2024-05-24 03:38:30] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:38:30] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2024-05-24 03:38:30] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:38:30] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 03:38:30] [INFO ] Invariant cache hit.
[2024-05-24 03:38:30] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 106/161 places, 254/406 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 413 ms. Remains : 106/161 places, 254/406 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s87 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 71 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-b032-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b032-LTLFireability-12 finished in 498 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 161 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 151 transition count 378
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 151 transition count 378
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 28 place count 151 transition count 370
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 35 place count 144 transition count 350
Iterating global reduction 1 with 7 rules applied. Total rules applied 42 place count 144 transition count 350
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 138 transition count 330
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 138 transition count 330
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 60 place count 132 transition count 312
Iterating global reduction 1 with 6 rules applied. Total rules applied 66 place count 132 transition count 312
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 72 place count 126 transition count 298
Iterating global reduction 1 with 6 rules applied. Total rules applied 78 place count 126 transition count 298
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 84 place count 120 transition count 286
Iterating global reduction 1 with 6 rules applied. Total rules applied 90 place count 120 transition count 286
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 94 place count 116 transition count 278
Iterating global reduction 1 with 4 rules applied. Total rules applied 98 place count 116 transition count 278
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 102 place count 112 transition count 270
Iterating global reduction 1 with 4 rules applied. Total rules applied 106 place count 112 transition count 270
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 108 place count 110 transition count 266
Iterating global reduction 1 with 2 rules applied. Total rules applied 110 place count 110 transition count 266
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 111 place count 109 transition count 264
Iterating global reduction 1 with 1 rules applied. Total rules applied 112 place count 109 transition count 264
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 116 place count 109 transition count 260
Applied a total of 116 rules in 30 ms. Remains 109 /161 variables (removed 52) and now considering 260/406 (removed 146) transitions.
[2024-05-24 03:38:30] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
// Phase 1: matrix 178 rows 109 cols
[2024-05-24 03:38:30] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 03:38:30] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-24 03:38:30] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:30] [INFO ] Invariant cache hit.
[2024-05-24 03:38:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 03:38:30] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2024-05-24 03:38:30] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:38:30] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:30] [INFO ] Invariant cache hit.
[2024-05-24 03:38:30] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 109/161 places, 260/406 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 351 ms. Remains : 109/161 places, 260/406 transitions.
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s90 1)), p1:(OR (LT s1 1) (LT s78 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 968 reset in 295 ms.
Product exploration explored 100000 steps with 917 reset in 321 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 99 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10015 steps, including 9 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 03:38:31] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:31] [INFO ] Invariant cache hit.
[2024-05-24 03:38:31] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 03:38:31] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 03:38:31] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 10 factoid took 203 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Support contains 4 out of 109 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 109/109 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 109 /109 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-24 03:38:32] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:32] [INFO ] Invariant cache hit.
[2024-05-24 03:38:32] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-24 03:38:32] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:32] [INFO ] Invariant cache hit.
[2024-05-24 03:38:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 03:38:32] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2024-05-24 03:38:32] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:38:32] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:32] [INFO ] Invariant cache hit.
[2024-05-24 03:38:32] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 291 ms. Remains : 109/109 places, 260/260 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 96 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10002 steps, including 8 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-24 03:38:32] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:32] [INFO ] Invariant cache hit.
[2024-05-24 03:38:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:38:32] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 03:38:32] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-24 03:38:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:38:32] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 03:38:32] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-24 03:38:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 03:38:32] [INFO ] After 17ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-24 03:38:32] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-05-24 03:38:32] [INFO ] After 159ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 109 /109 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 109/109 places, 260/260 transitions.
Finished random walk after 3519 steps, including 7 resets, run visited all 1 properties in 5 ms. (steps per millisecond=703 )
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 10 factoid took 388 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 964 reset in 298 ms.
Product exploration explored 100000 steps with 917 reset in 325 ms.
Built C files in :
/tmp/ltsmin9855812226135569003
[2024-05-24 03:38:33] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2024-05-24 03:38:33] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:38:33] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2024-05-24 03:38:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:38:34] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2024-05-24 03:38:34] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:38:34] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9855812226135569003
Running compilation step : cd /tmp/ltsmin9855812226135569003;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 492 ms.
Running link step : cd /tmp/ltsmin9855812226135569003;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin9855812226135569003;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8746997758293496245.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 109 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 109/109 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 109 /109 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-24 03:38:49] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:49] [INFO ] Invariant cache hit.
[2024-05-24 03:38:49] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-24 03:38:49] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:49] [INFO ] Invariant cache hit.
[2024-05-24 03:38:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 03:38:49] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2024-05-24 03:38:49] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:38:49] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 03:38:49] [INFO ] Invariant cache hit.
[2024-05-24 03:38:49] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 328 ms. Remains : 109/109 places, 260/260 transitions.
Built C files in :
/tmp/ltsmin10413683585433945462
[2024-05-24 03:38:49] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2024-05-24 03:38:49] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:38:49] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2024-05-24 03:38:49] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:38:49] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2024-05-24 03:38:49] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:38:49] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10413683585433945462
Running compilation step : cd /tmp/ltsmin10413683585433945462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 477 ms.
Running link step : cd /tmp/ltsmin10413683585433945462;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin10413683585433945462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2841542833210995058.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:39:04] [INFO ] Flatten gal took : 14 ms
[2024-05-24 03:39:04] [INFO ] Flatten gal took : 10 ms
[2024-05-24 03:39:04] [INFO ] Time to serialize gal into /tmp/LTL8707450616642065260.gal : 2 ms
[2024-05-24 03:39:04] [INFO ] Time to serialize properties into /tmp/LTL9759782986616667954.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8707450616642065260.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5985231391917421100.hoa' '-atoms' '/tmp/LTL9759782986616667954.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9759782986616667954.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5985231391917421100.hoa
Detected timeout of ITS tools.
[2024-05-24 03:39:19] [INFO ] Flatten gal took : 6 ms
[2024-05-24 03:39:19] [INFO ] Flatten gal took : 6 ms
[2024-05-24 03:39:19] [INFO ] Time to serialize gal into /tmp/LTL16982107665603865371.gal : 5 ms
[2024-05-24 03:39:19] [INFO ] Time to serialize properties into /tmp/LTL2330753658166154135.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16982107665603865371.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2330753658166154135.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("((s0<1)||(l178<1))"))||(G("((s1<1)||(l134<1))")))))
Formula 0 simplified : G(F!"((s0<1)||(l178<1))" & F!"((s1<1)||(l134<1))")
Detected timeout of ITS tools.
[2024-05-24 03:39:34] [INFO ] Flatten gal took : 10 ms
[2024-05-24 03:39:34] [INFO ] Applying decomposition
[2024-05-24 03:39:34] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11370522413902618504.txt' '-o' '/tmp/graph11370522413902618504.bin' '-w' '/tmp/graph11370522413902618504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11370522413902618504.bin' '-l' '-1' '-v' '-w' '/tmp/graph11370522413902618504.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:39:34] [INFO ] Decomposing Gal with order
[2024-05-24 03:39:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:39:34] [INFO ] Removed a total of 430 redundant transitions.
[2024-05-24 03:39:34] [INFO ] Flatten gal took : 17 ms
[2024-05-24 03:39:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 5 ms.
[2024-05-24 03:39:34] [INFO ] Time to serialize gal into /tmp/LTL14467147859893500629.gal : 2 ms
[2024-05-24 03:39:34] [INFO ] Time to serialize properties into /tmp/LTL14387533341404888963.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14467147859893500629.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14387533341404888963.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((G("((i8.u0.s0<1)||(i10.i1.u26.l178<1))"))||(G("((i1.u1.s1<1)||(i7.u19.l134<1))")))))
Formula 0 simplified : G(F!"((i8.u0.s0<1)||(i10.i1.u26.l178<1))" & F!"((i1.u1.s1<1)||(i7.u19.l134<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin242708206906760846
[2024-05-24 03:39:49] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin242708206906760846
Running compilation step : cd /tmp/ltsmin242708206906760846;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 372 ms.
Running link step : cd /tmp/ltsmin242708206906760846;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin242708206906760846;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-b032-LTLFireability-13 finished in 94591 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p1))))'
Support contains 4 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 150 transition count 374
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 150 transition count 374
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 28 place count 150 transition count 368
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 36 place count 142 transition count 346
Iterating global reduction 1 with 8 rules applied. Total rules applied 44 place count 142 transition count 346
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 136 transition count 324
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 136 transition count 324
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 62 place count 130 transition count 304
Iterating global reduction 1 with 6 rules applied. Total rules applied 68 place count 130 transition count 304
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 74 place count 124 transition count 290
Iterating global reduction 1 with 6 rules applied. Total rules applied 80 place count 124 transition count 290
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 86 place count 118 transition count 278
Iterating global reduction 1 with 6 rules applied. Total rules applied 92 place count 118 transition count 278
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 98 place count 112 transition count 266
Iterating global reduction 1 with 6 rules applied. Total rules applied 104 place count 112 transition count 266
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 110 place count 106 transition count 254
Iterating global reduction 1 with 6 rules applied. Total rules applied 116 place count 106 transition count 254
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 120 place count 102 transition count 246
Iterating global reduction 1 with 4 rules applied. Total rules applied 124 place count 102 transition count 246
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 125 place count 101 transition count 244
Iterating global reduction 1 with 1 rules applied. Total rules applied 126 place count 101 transition count 244
Applied a total of 126 rules in 12 ms. Remains 101 /161 variables (removed 60) and now considering 244/406 (removed 162) transitions.
[2024-05-24 03:40:05] [INFO ] Flow matrix only has 166 transitions (discarded 78 similar events)
// Phase 1: matrix 166 rows 101 cols
[2024-05-24 03:40:05] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 03:40:05] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-24 03:40:05] [INFO ] Flow matrix only has 166 transitions (discarded 78 similar events)
[2024-05-24 03:40:05] [INFO ] Invariant cache hit.
[2024-05-24 03:40:05] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 03:40:05] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2024-05-24 03:40:05] [INFO ] Flow matrix only has 166 transitions (discarded 78 similar events)
[2024-05-24 03:40:05] [INFO ] Invariant cache hit.
[2024-05-24 03:40:05] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 101/161 places, 244/406 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 369 ms. Remains : 101/161 places, 244/406 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s0 1) (GEQ s6 1)), p1:(OR (LT s4 1) (LT s77 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 10429 steps with 91 reset in 35 ms.
FORMULA FunctionPointer-PT-b032-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b032-LTLFireability-15 finished in 505 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(!p0)||(!p0&&G(F(!p1)))))))'
Found a Shortening insensitive property : FunctionPointer-PT-b032-LTLFireability-00
Stuttering acceptance computed with spot in 195 ms :[p0, (AND p1 p0), (AND p1 p0), p0, p0]
Support contains 3 out of 161 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 161/161 places, 406/406 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 152 transition count 380
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 152 transition count 380
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 24 place count 152 transition count 374
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 146 transition count 358
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 146 transition count 358
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 41 place count 141 transition count 340
Iterating global reduction 1 with 5 rules applied. Total rules applied 46 place count 141 transition count 340
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 51 place count 136 transition count 322
Iterating global reduction 1 with 5 rules applied. Total rules applied 56 place count 136 transition count 322
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 61 place count 131 transition count 310
Iterating global reduction 1 with 5 rules applied. Total rules applied 66 place count 131 transition count 310
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 71 place count 126 transition count 300
Iterating global reduction 1 with 5 rules applied. Total rules applied 76 place count 126 transition count 300
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 81 place count 121 transition count 290
Iterating global reduction 1 with 5 rules applied. Total rules applied 86 place count 121 transition count 290
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 91 place count 116 transition count 280
Iterating global reduction 1 with 5 rules applied. Total rules applied 96 place count 116 transition count 280
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 100 place count 112 transition count 272
Iterating global reduction 1 with 4 rules applied. Total rules applied 104 place count 112 transition count 272
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 111 transition count 270
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 111 transition count 270
Applied a total of 106 rules in 18 ms. Remains 111 /161 variables (removed 50) and now considering 270/406 (removed 136) transitions.
[2024-05-24 03:40:05] [INFO ] Flow matrix only has 184 transitions (discarded 86 similar events)
// Phase 1: matrix 184 rows 111 cols
[2024-05-24 03:40:05] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 03:40:05] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-24 03:40:05] [INFO ] Flow matrix only has 184 transitions (discarded 86 similar events)
[2024-05-24 03:40:05] [INFO ] Invariant cache hit.
[2024-05-24 03:40:06] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:40:06] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2024-05-24 03:40:06] [INFO ] Flow matrix only has 184 transitions (discarded 86 similar events)
[2024-05-24 03:40:06] [INFO ] Invariant cache hit.
[2024-05-24 03:40:06] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 111/161 places, 270/406 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 339 ms. Remains : 111/161 places, 270/406 transitions.
Running random walk in product with property : FunctionPointer-PT-b032-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p1:(AND (GEQ s1 1) (GEQ s98 1)), p0:(AND (GEQ s1 1) (GEQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 938 reset in 270 ms.
Product exploration explored 100000 steps with 944 reset in 276 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT p0)), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 296 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(AND p1 p0), (AND p1 p0)]
Incomplete random walk after 10032 steps, including 5 resets, run finished after 44 ms. (steps per millisecond=228 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 03:40:07] [INFO ] Flow matrix only has 184 transitions (discarded 86 similar events)
[2024-05-24 03:40:07] [INFO ] Invariant cache hit.
[2024-05-24 03:40:07] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2024-05-24 03:40:07] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 21 ms returned sat
[2024-05-24 03:40:07] [INFO ] After 238ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:40:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:40:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 03:40:07] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 03:40:07] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:40:07] [INFO ] After 14ms SMT Verify possible using 43 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 03:40:07] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-24 03:40:07] [INFO ] After 126ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 270/270 transitions.
Graph (complete) has 451 edges and 111 vertex of which 87 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.0 ms
Discarding 24 places :
Also discarding 0 output transitions
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 87 transition count 222
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 87 transition count 216
Applied a total of 55 rules in 6 ms. Remains 87 /111 variables (removed 24) and now considering 216/270 (removed 54) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 87/111 places, 216/270 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished Best-First random walk after 3285 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1095 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT p0)), true, (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND p1 p0))]
Knowledge based reduction with 7 factoid took 154 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND p1 p0), (AND p1 p0)]
Stuttering acceptance computed with spot in 73 ms :[(AND p1 p0), (AND p1 p0)]
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 270/270 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 111 transition count 264
Applied a total of 6 rules in 10 ms. Remains 111 /111 variables (removed 0) and now considering 264/270 (removed 6) transitions.
[2024-05-24 03:40:07] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
// Phase 1: matrix 181 rows 111 cols
[2024-05-24 03:40:07] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 03:40:08] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-24 03:40:08] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:40:08] [INFO ] Invariant cache hit.
[2024-05-24 03:40:08] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:40:08] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2024-05-24 03:40:08] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:40:08] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:40:08] [INFO ] Invariant cache hit.
[2024-05-24 03:40:08] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 111/111 places, 264/270 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 342 ms. Remains : 111/111 places, 264/270 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 137 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10002 steps, including 9 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 03:40:08] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:40:08] [INFO ] Invariant cache hit.
[2024-05-24 03:40:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 03:40:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 15 ms returned sat
[2024-05-24 03:40:08] [INFO ] After 43ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 03:40:08] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:40:08] [INFO ] After 16ms SMT Verify possible using 43 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:40:08] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 03:40:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-24 03:40:08] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 03:40:08] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 03:40:08] [INFO ] After 13ms SMT Verify possible using 43 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 03:40:08] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-24 03:40:08] [INFO ] After 109ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 264/264 transitions.
Graph (complete) has 448 edges and 111 vertex of which 87 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.1 ms
Discarding 24 places :
Also discarding 0 output transitions
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 87 transition count 216
Applied a total of 49 rules in 9 ms. Remains 87 /111 variables (removed 24) and now considering 216/264 (removed 48) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 87/111 places, 216/264 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Finished Best-First random walk after 4931 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1643 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 5 factoid took 136 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 80 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 69 ms :[(AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 928 reset in 257 ms.
Product exploration explored 100000 steps with 953 reset in 276 ms.
Built C files in :
/tmp/ltsmin8197104763396239701
[2024-05-24 03:40:09] [INFO ] Computing symmetric may disable matrix : 264 transitions.
[2024-05-24 03:40:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:09] [INFO ] Computing symmetric may enable matrix : 264 transitions.
[2024-05-24 03:40:09] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:09] [INFO ] Computing Do-Not-Accords matrix : 264 transitions.
[2024-05-24 03:40:09] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:09] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8197104763396239701
Running compilation step : cd /tmp/ltsmin8197104763396239701;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 493 ms.
Running link step : cd /tmp/ltsmin8197104763396239701;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin8197104763396239701;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7912288896831585546.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 111 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 111/111 places, 264/264 transitions.
Applied a total of 0 rules in 8 ms. Remains 111 /111 variables (removed 0) and now considering 264/264 (removed 0) transitions.
[2024-05-24 03:40:24] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:40:24] [INFO ] Invariant cache hit.
[2024-05-24 03:40:24] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-24 03:40:24] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:40:24] [INFO ] Invariant cache hit.
[2024-05-24 03:40:24] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 03:40:25] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2024-05-24 03:40:25] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:40:25] [INFO ] Flow matrix only has 181 transitions (discarded 83 similar events)
[2024-05-24 03:40:25] [INFO ] Invariant cache hit.
[2024-05-24 03:40:25] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 381 ms. Remains : 111/111 places, 264/264 transitions.
Built C files in :
/tmp/ltsmin15445081829100528114
[2024-05-24 03:40:25] [INFO ] Computing symmetric may disable matrix : 264 transitions.
[2024-05-24 03:40:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:25] [INFO ] Computing symmetric may enable matrix : 264 transitions.
[2024-05-24 03:40:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:25] [INFO ] Computing Do-Not-Accords matrix : 264 transitions.
[2024-05-24 03:40:25] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:25] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15445081829100528114
Running compilation step : cd /tmp/ltsmin15445081829100528114;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 486 ms.
Running link step : cd /tmp/ltsmin15445081829100528114;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15445081829100528114;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12628947841351282235.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:40:40] [INFO ] Flatten gal took : 7 ms
[2024-05-24 03:40:40] [INFO ] Flatten gal took : 5 ms
[2024-05-24 03:40:40] [INFO ] Time to serialize gal into /tmp/LTL6091913725650986036.gal : 1 ms
[2024-05-24 03:40:40] [INFO ] Time to serialize properties into /tmp/LTL168597863516087054.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6091913725650986036.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1837825565197726327.hoa' '-atoms' '/tmp/LTL168597863516087054.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL168597863516087054.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1837825565197726327.hoa
Detected timeout of ITS tools.
[2024-05-24 03:40:55] [INFO ] Flatten gal took : 5 ms
[2024-05-24 03:40:55] [INFO ] Flatten gal took : 5 ms
[2024-05-24 03:40:55] [INFO ] Time to serialize gal into /tmp/LTL2082913805009379200.gal : 1 ms
[2024-05-24 03:40:55] [INFO ] Time to serialize properties into /tmp/LTL6614473038671899892.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2082913805009379200.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6614473038671899892.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F((G("((s1<1)||(l153<1))"))||((G(F("((s1<1)||(l231<1))")))&&("((s1<1)||(l153<1))"))))))
Formula 0 simplified : XG(F!"((s1<1)||(l153<1))" & (!"((s1<1)||(l153<1))" | FG!"((s1<1)||(l231<1))"))
Detected timeout of ITS tools.
[2024-05-24 03:41:10] [INFO ] Flatten gal took : 5 ms
[2024-05-24 03:41:10] [INFO ] Applying decomposition
[2024-05-24 03:41:10] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11081565964772447639.txt' '-o' '/tmp/graph11081565964772447639.bin' '-w' '/tmp/graph11081565964772447639.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11081565964772447639.bin' '-l' '-1' '-v' '-w' '/tmp/graph11081565964772447639.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:41:10] [INFO ] Decomposing Gal with order
[2024-05-24 03:41:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:41:10] [INFO ] Removed a total of 436 redundant transitions.
[2024-05-24 03:41:10] [INFO ] Flatten gal took : 12 ms
[2024-05-24 03:41:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 3 ms.
[2024-05-24 03:41:10] [INFO ] Time to serialize gal into /tmp/LTL293971050282720263.gal : 10 ms
[2024-05-24 03:41:10] [INFO ] Time to serialize properties into /tmp/LTL11303368540190410957.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL293971050282720263.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11303368540190410957.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F((G("((i3.u0.s1<1)||(i11.u27.l153<1))"))||((G(F("((i3.u0.s1<1)||(i11.u28.l231<1))")))&&("((i3.u0.s1<1)||(i11.u27.l153<1))"))))))
Formula 0 simplified : XG(F!"((i3.u0.s1<1)||(i11.u27.l153<1))" & (!"((i3.u0.s1<1)||(i11.u27.l153<1))" | FG!"((i3.u0.s1<1)||(i11.u28.l231<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15473832003458811691
[2024-05-24 03:41:25] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15473832003458811691
Running compilation step : cd /tmp/ltsmin15473832003458811691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 357 ms.
Running link step : cd /tmp/ltsmin15473832003458811691;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin15473832003458811691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([]((LTLAPp0==true))||([](<>((LTLAPp1==true)))&&(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-b032-LTLFireability-00 finished in 95181 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!(p0 U p1))||F(X(X(X(X(p0))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
[2024-05-24 03:41:41] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3145171544791093879
[2024-05-24 03:41:41] [INFO ] Computing symmetric may disable matrix : 406 transitions.
[2024-05-24 03:41:41] [INFO ] Applying decomposition
[2024-05-24 03:41:41] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:41:41] [INFO ] Computing symmetric may enable matrix : 406 transitions.
[2024-05-24 03:41:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:41:41] [INFO ] Flatten gal took : 9 ms
[2024-05-24 03:41:41] [INFO ] Computing Do-Not-Accords matrix : 406 transitions.
[2024-05-24 03:41:41] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8408837004761730001.txt' '-o' '/tmp/graph8408837004761730001.bin' '-w' '/tmp/graph8408837004761730001.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8408837004761730001.bin' '-l' '-1' '-v' '-w' '/tmp/graph8408837004761730001.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:41:41] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3145171544791093879
Running compilation step : cd /tmp/ltsmin3145171544791093879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-24 03:41:41] [INFO ] Decomposing Gal with order
[2024-05-24 03:41:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:41:41] [INFO ] Removed a total of 695 redundant transitions.
[2024-05-24 03:41:41] [INFO ] Flatten gal took : 19 ms
[2024-05-24 03:41:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 227 labels/synchronizations in 6 ms.
[2024-05-24 03:41:41] [INFO ] Time to serialize gal into /tmp/LTLFireability15686209857992709557.gal : 3 ms
[2024-05-24 03:41:41] [INFO ] Time to serialize properties into /tmp/LTLFireability11281094520209665885.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15686209857992709557.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11281094520209665885.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 4 LTL properties
Checking formula 0 : !((X(F((G(!("((i0.u0.s1>=1)&&(i12.u41.l153>=1))")))||((!("((i0.u0.s1>=1)&&(i12.u41.l153>=1))"))&&(G(F(!("((i0.u0.s1>=1)&&(i12.u44.l231...170
Formula 0 simplified : XG(F"((i0.u0.s1>=1)&&(i12.u41.l153>=1))" & ("((i0.u0.s1>=1)&&(i12.u41.l153>=1))" | FG"((i0.u0.s1>=1)&&(i12.u44.l231>=1))"))
Compilation finished in 857 ms.
Running link step : cd /tmp/ltsmin3145171544791093879;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin3145171544791093879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([](!(LTLAPp0==true))||(!(LTLAPp0==true)&&[](<>(!(LTLAPp1==true)))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: LTL layer: formula: X(<>(([](!(LTLAPp0==true))||(!(LTLAPp0==true)&&[](<>(!(LTLAPp1==true)))))))
pins2lts-mc-linux64( 0/ 8), 0.019: "X(<>(([](!(LTLAPp0==true))||(!(LTLAPp0==true)&&[](<>(!(LTLAPp1==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.019: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.028: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.040: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.039: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.039: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.043: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.044: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.050: buchi has 5 states
pins2lts-mc-linux64( 0/ 8), 0.083: There are 415 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.083: State length is 162, there are 415 groups
pins2lts-mc-linux64( 0/ 8), 0.083: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.083: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.083: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.083: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.143: [Blue] ~120 levels ~960 states ~4504 transitions
pins2lts-mc-linux64( 7/ 8), 0.171: [Blue] ~240 levels ~1920 states ~8584 transitions
pins2lts-mc-linux64( 7/ 8), 0.260: [Blue] ~480 levels ~3840 states ~16744 transitions
pins2lts-mc-linux64( 7/ 8), 0.378: [Blue] ~960 levels ~7680 states ~33064 transitions
pins2lts-mc-linux64( 7/ 8), 0.600: [Blue] ~1920 levels ~15360 states ~65704 transitions
pins2lts-mc-linux64( 7/ 8), 0.978: [Blue] ~3840 levels ~30720 states ~130984 transitions
pins2lts-mc-linux64( 4/ 8), 1.535: [Blue] ~7680 levels ~61440 states ~254384 transitions
pins2lts-mc-linux64( 4/ 8), 2.231: [Blue] ~15360 levels ~122880 states ~508872 transitions
pins2lts-mc-linux64( 4/ 8), 3.219: [Blue] ~30720 levels ~245760 states ~1017968 transitions
pins2lts-mc-linux64( 7/ 8), 4.824: [Blue] ~61440 levels ~491520 states ~2089384 transitions
pins2lts-mc-linux64( 7/ 8), 8.006: [Blue] ~122880 levels ~983040 states ~4178344 transitions
pins2lts-mc-linux64( 7/ 8), 14.460: [Blue] ~245760 levels ~1966080 states ~8356264 transitions
pins2lts-mc-linux64( 7/ 8), 27.348: [Blue] ~491520 levels ~3932160 states ~16712104 transitions
pins2lts-mc-linux64( 1/ 8), 41.573: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 42.049:
pins2lts-mc-linux64( 0/ 8), 42.049: Explored 4957556 states 32593840 transitions, fanout: 6.575
pins2lts-mc-linux64( 0/ 8), 42.049: Total exploration time 41.940 sec (41.480 sec minimum, 41.575 sec on average)
pins2lts-mc-linux64( 0/ 8), 42.049: States per second: 118206, Transitions per second: 777154
pins2lts-mc-linux64( 0/ 8), 42.049:
pins2lts-mc-linux64( 0/ 8), 42.049: State space has 31139063 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 42.049: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 42.049: blue states: 4957556 (15.92%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 42.049: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 42.049: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 42.049:
pins2lts-mc-linux64( 0/ 8), 42.049: Total memory used for local state coloring: 75.6MB
pins2lts-mc-linux64( 0/ 8), 42.049:
pins2lts-mc-linux64( 0/ 8), 42.049: Queue width: 8B, total height: 4957433, memory: 37.82MB
pins2lts-mc-linux64( 0/ 8), 42.049: Tree memory: 493.6MB, 16.6 B/state, compr.: 2.6%
pins2lts-mc-linux64( 0/ 8), 42.049: Tree fill ratio (roots/leafs): 23.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 42.049: Stored 411 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 42.050: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 42.050: Est. total memory use: 531.4MB (~1061.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3145171544791093879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([](!(LTLAPp0==true))||(!(LTLAPp0==true)&&[](<>(!(LTLAPp1==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3145171544791093879;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(([](!(LTLAPp0==true))||(!(LTLAPp0==true)&&[](<>(!(LTLAPp1==true)))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-24 04:04:50] [INFO ] Flatten gal took : 16 ms
[2024-05-24 04:04:50] [INFO ] Time to serialize gal into /tmp/LTLFireability10770898053221430337.gal : 3 ms
[2024-05-24 04:04:50] [INFO ] Time to serialize properties into /tmp/LTLFireability7247823435232243254.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability10770898053221430337.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7247823435232243254.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((X(F((G(!("((s1>=1)&&(l153>=1))")))||((!("((s1>=1)&&(l153>=1))"))&&(G(F(!("((s1>=1)&&(l231>=1))")))))))))
Formula 0 simplified : XG(F"((s1>=1)&&(l153>=1))" & ("((s1>=1)&&(l153>=1))" | FG"((s1>=1)&&(l231>=1))"))
Detected timeout of ITS tools.
[2024-05-24 04:28:12] [INFO ] Flatten gal took : 179 ms
[2024-05-24 04:28:13] [INFO ] Input system was already deterministic with 406 transitions.
[2024-05-24 04:28:13] [INFO ] Transformed 161 places.
[2024-05-24 04:28:13] [INFO ] Transformed 406 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-24 04:28:13] [INFO ] Time to serialize gal into /tmp/LTLFireability16337001714918818329.gal : 7 ms
[2024-05-24 04:28:13] [INFO ] Time to serialize properties into /tmp/LTLFireability15046245757833854585.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16337001714918818329.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15046245757833854585.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F((G(!("((s1>=1)&&(l153>=1))")))||((!("((s1>=1)&&(l153>=1))"))&&(G(F(!("((s1>=1)&&(l231>=1))")))))))))
Formula 0 simplified : XG(F"((s1>=1)&&(l153>=1))" & ("((s1>=1)&&(l153>=1))" | FG"((s1>=1)&&(l231>=1))"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12023040 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16121252 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-b032"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is FunctionPointer-PT-b032, 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 r197-tall-171640625000158"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b032.tgz
mv FunctionPointer-PT-b032 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 ;