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.r263-tall-171654372000097.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 MultiCrashLeafsetExtension-PT-S32C03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372000097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 22 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K Apr 12 07:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 176K Apr 12 07:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 18M May 18 16:43 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 MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716654476033

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C03
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-25 16:27:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 16:27:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 16:27:58] [INFO ] Load time of PNML (sax parser for PT used): 519 ms
[2024-05-25 16:27:58] [INFO ] Transformed 15862 places.
[2024-05-25 16:27:58] [INFO ] Transformed 25109 transitions.
[2024-05-25 16:27:58] [INFO ] Parsed PT model containing 15862 places and 25109 transitions and 104566 arcs in 705 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 15862 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15862/15862 places, 25109/25109 transitions.
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 15820 transition count 25109
Discarding 3150 places :
Symmetric choice reduction at 1 with 3150 rule applications. Total rules 3192 place count 12670 transition count 21959
Iterating global reduction 1 with 3150 rules applied. Total rules applied 6342 place count 12670 transition count 21959
Discarding 2950 places :
Symmetric choice reduction at 1 with 2950 rule applications. Total rules 9292 place count 9720 transition count 19009
Iterating global reduction 1 with 2950 rules applied. Total rules applied 12242 place count 9720 transition count 19009
Discarding 967 places :
Symmetric choice reduction at 1 with 967 rule applications. Total rules 13209 place count 8753 transition count 16108
Iterating global reduction 1 with 967 rules applied. Total rules applied 14176 place count 8753 transition count 16108
Applied a total of 14176 rules in 7836 ms. Remains 8753 /15862 variables (removed 7109) and now considering 16108/25109 (removed 9001) transitions.
[2024-05-25 16:28:06] [INFO ] Flow matrix only has 15052 transitions (discarded 1056 similar events)
// Phase 1: matrix 15052 rows 8753 cols
[2024-05-25 16:28:07] [INFO ] Computed 1361 invariants in 903 ms
[2024-05-25 16:28:08] [INFO ] Implicit Places using invariants in 1874 ms returned []
Implicit Place search using SMT only with invariants took 1899 ms to find 0 implicit places.
[2024-05-25 16:28:08] [INFO ] Flow matrix only has 15052 transitions (discarded 1056 similar events)
[2024-05-25 16:28:08] [INFO ] Invariant cache hit.
[2024-05-25 16:28:09] [INFO ] Dead Transitions using invariants and state equation in 890 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8753/15862 places, 16108/25109 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10637 ms. Remains : 8753/15862 places, 16108/25109 transitions.
Support contains 51 out of 8753 places after structural reductions.
[2024-05-25 16:28:10] [INFO ] Flatten gal took : 708 ms
[2024-05-25 16:28:10] [INFO ] Flatten gal took : 470 ms
[2024-05-25 16:28:11] [INFO ] Input system was already deterministic with 16108 transitions.
Support contains 46 out of 8753 places (down from 51) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 319 resets, run finished after 817 ms. (steps per millisecond=12 ) properties (out of 26) seen :7
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2024-05-25 16:28:12] [INFO ] Flow matrix only has 15052 transitions (discarded 1056 similar events)
[2024-05-25 16:28:12] [INFO ] Invariant cache hit.
[2024-05-25 16:28:15] [INFO ] After 2888ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2024-05-25 16:28:18] [INFO ] [Nat]Absence check using 65 positive place invariants in 166 ms returned sat
[2024-05-25 16:28:19] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 518 ms returned sat
[2024-05-25 16:28:38] [INFO ] After 18176ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :11
[2024-05-25 16:28:38] [INFO ] State equation strengthened by 6164 read => feed constraints.
[2024-05-25 16:28:40] [INFO ] After 2084ms SMT Verify possible using 6164 Read/Feed constraints in natural domain returned unsat :9 sat :8
[2024-05-25 16:28:40] [INFO ] After 2085ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :8
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-25 16:28:40] [INFO ] After 25049ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :8
Fused 18 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 81 ms.
Support contains 16 out of 8753 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8753/8753 places, 16108/16108 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 8753 transition count 16101
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 8746 transition count 16101
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 198 Pre rules applied. Total rules applied 14 place count 8746 transition count 15903
Deduced a syphon composed of 198 places in 12 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 2 with 396 rules applied. Total rules applied 410 place count 8548 transition count 15903
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 420 place count 8538 transition count 15885
Iterating global reduction 2 with 10 rules applied. Total rules applied 430 place count 8538 transition count 15885
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 435 place count 8533 transition count 15870
Iterating global reduction 2 with 5 rules applied. Total rules applied 440 place count 8533 transition count 15870
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 16 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 518 place count 8494 transition count 15831
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 525 place count 8487 transition count 15824
Iterating global reduction 2 with 7 rules applied. Total rules applied 532 place count 8487 transition count 15824
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 532 place count 8487 transition count 15823
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 534 place count 8486 transition count 15823
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 540 place count 8480 transition count 15805
Iterating global reduction 2 with 6 rules applied. Total rules applied 546 place count 8480 transition count 15805
Free-agglomeration rule (complex) applied 581 times.
Iterating global reduction 2 with 581 rules applied. Total rules applied 1127 place count 8480 transition count 17158
Reduce places removed 581 places and 0 transitions.
Iterating post reduction 2 with 581 rules applied. Total rules applied 1708 place count 7899 transition count 17158
Partial Free-agglomeration rule applied 165 times.
Drop transitions removed 165 transitions
Iterating global reduction 3 with 165 rules applied. Total rules applied 1873 place count 7899 transition count 17158
Applied a total of 1873 rules in 16012 ms. Remains 7899 /8753 variables (removed 854) and now considering 17158/16108 (removed -1050) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16017 ms. Remains : 7899/8753 places, 17158/16108 transitions.
Incomplete random walk after 10000 steps, including 521 resets, run finished after 607 ms. (steps per millisecond=16 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-25 16:28:58] [INFO ] Flow matrix only has 15593 transitions (discarded 1565 similar events)
// Phase 1: matrix 15593 rows 7899 cols
[2024-05-25 16:28:58] [INFO ] Computed 1361 invariants in 712 ms
[2024-05-25 16:29:00] [INFO ] After 1340ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-25 16:29:01] [INFO ] [Nat]Absence check using 65 positive place invariants in 142 ms returned sat
[2024-05-25 16:29:02] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 498 ms returned sat
[2024-05-25 16:29:15] [INFO ] After 12571ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-25 16:29:15] [INFO ] State equation strengthened by 8068 read => feed constraints.
[2024-05-25 16:29:25] [INFO ] After 9777ms SMT Verify possible using 8068 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2024-05-25 16:29:25] [INFO ] After 9780ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-25 16:29:25] [INFO ] After 25077ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 13 ms.
Support contains 6 out of 7899 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7899/7899 places, 17158/17158 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 7899 transition count 17155
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 7896 transition count 17155
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 7896 transition count 17181
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 14 place count 7892 transition count 17181
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 16 place count 7890 transition count 17179
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 7890 transition count 17179
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 7890 transition count 17179
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 22 place count 7888 transition count 17177
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 7888 transition count 17177
Applied a total of 24 rules in 7972 ms. Remains 7888 /7899 variables (removed 11) and now considering 17177/17158 (removed -19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7976 ms. Remains : 7888/7899 places, 17177/17158 transitions.
Incomplete random walk after 10000 steps, including 524 resets, run finished after 448 ms. (steps per millisecond=22 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-25 16:29:33] [INFO ] Flow matrix only has 15612 transitions (discarded 1565 similar events)
// Phase 1: matrix 15612 rows 7888 cols
[2024-05-25 16:29:34] [INFO ] Computed 1361 invariants in 711 ms
[2024-05-25 16:29:35] [INFO ] [Real]Absence check using 65 positive place invariants in 114 ms returned sat
[2024-05-25 16:29:36] [INFO ] [Real]Absence check using 65 positive and 1296 generalized place invariants in 477 ms returned sat
[2024-05-25 16:29:36] [INFO ] After 1611ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-25 16:29:37] [INFO ] [Nat]Absence check using 65 positive place invariants in 120 ms returned sat
[2024-05-25 16:29:37] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 478 ms returned sat
[2024-05-25 16:29:49] [INFO ] After 11734ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-25 16:29:49] [INFO ] State equation strengthened by 8098 read => feed constraints.
[2024-05-25 16:30:01] [INFO ] After 11423ms SMT Verify possible using 8098 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 16:30:01] [INFO ] After 11424ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-25 16:30:01] [INFO ] After 25070ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 6 ms.
Support contains 4 out of 7888 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7888/7888 places, 17177/17177 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 7888 transition count 17176
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7887 transition count 17176
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 7887 transition count 17175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 7886 transition count 17175
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5 place count 7885 transition count 17174
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 7885 transition count 17174
Applied a total of 6 rules in 4732 ms. Remains 7885 /7888 variables (removed 3) and now considering 17174/17177 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4732 ms. Remains : 7885/7888 places, 17174/17177 transitions.
Successfully simplified 11 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2737 stabilizing places and 4139 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 8753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8753/8753 places, 16108/16108 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 8753 transition count 16096
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 8741 transition count 16096
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 198 Pre rules applied. Total rules applied 24 place count 8741 transition count 15898
Deduced a syphon composed of 198 places in 11 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 2 with 396 rules applied. Total rules applied 420 place count 8543 transition count 15898
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 433 place count 8530 transition count 15875
Iterating global reduction 2 with 13 rules applied. Total rules applied 446 place count 8530 transition count 15875
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 453 place count 8523 transition count 15854
Iterating global reduction 2 with 7 rules applied. Total rules applied 460 place count 8523 transition count 15854
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 12 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 538 place count 8484 transition count 15815
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 550 place count 8472 transition count 15803
Iterating global reduction 2 with 12 rules applied. Total rules applied 562 place count 8472 transition count 15803
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 562 place count 8472 transition count 15797
Deduced a syphon composed of 6 places in 11 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 574 place count 8466 transition count 15797
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 585 place count 8455 transition count 15764
Iterating global reduction 2 with 11 rules applied. Total rules applied 596 place count 8455 transition count 15764
Applied a total of 596 rules in 11324 ms. Remains 8455 /8753 variables (removed 298) and now considering 15764/16108 (removed 344) transitions.
[2024-05-25 16:30:17] [INFO ] Flow matrix only has 14708 transitions (discarded 1056 similar events)
// Phase 1: matrix 14708 rows 8455 cols
[2024-05-25 16:30:18] [INFO ] Computed 1361 invariants in 675 ms
[2024-05-25 16:30:18] [INFO ] Implicit Places using invariants in 1424 ms returned []
Implicit Place search using SMT only with invariants took 1432 ms to find 0 implicit places.
[2024-05-25 16:30:18] [INFO ] Flow matrix only has 14708 transitions (discarded 1056 similar events)
[2024-05-25 16:30:18] [INFO ] Invariant cache hit.
[2024-05-25 16:30:19] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8455/8753 places, 15764/16108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13502 ms. Remains : 8455/8753 places, 15764/16108 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 189 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-01 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 (GT 3 s4248) (LEQ 1 s5203))], 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 21 steps with 0 reset in 10 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-01 finished in 13798 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 8753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8753/8753 places, 16108/16108 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 8729 transition count 16074
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 8729 transition count 16074
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 66 place count 8711 transition count 16042
Iterating global reduction 0 with 18 rules applied. Total rules applied 84 place count 8711 transition count 16042
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 94 place count 8701 transition count 16012
Iterating global reduction 0 with 10 rules applied. Total rules applied 104 place count 8701 transition count 16012
Applied a total of 104 rules in 6077 ms. Remains 8701 /8753 variables (removed 52) and now considering 16012/16108 (removed 96) transitions.
[2024-05-25 16:30:26] [INFO ] Flow matrix only has 14956 transitions (discarded 1056 similar events)
// Phase 1: matrix 14956 rows 8701 cols
[2024-05-25 16:30:26] [INFO ] Computed 1361 invariants in 637 ms
[2024-05-25 16:30:27] [INFO ] Implicit Places using invariants in 1386 ms returned []
Implicit Place search using SMT only with invariants took 1388 ms to find 0 implicit places.
[2024-05-25 16:30:27] [INFO ] Flow matrix only has 14956 transitions (discarded 1056 similar events)
[2024-05-25 16:30:27] [INFO ] Invariant cache hit.
[2024-05-25 16:30:28] [INFO ] Dead Transitions using invariants and state equation in 783 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8701/8753 places, 16012/16108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8251 ms. Remains : 8701/8753 places, 16012/16108 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s4144 s3673)], 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]]
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-03 finished in 8382 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)))'
Support contains 1 out of 8753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8753/8753 places, 16108/16108 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 8753 transition count 16096
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 8741 transition count 16096
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 198 Pre rules applied. Total rules applied 24 place count 8741 transition count 15898
Deduced a syphon composed of 198 places in 12 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 2 with 396 rules applied. Total rules applied 420 place count 8543 transition count 15898
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 432 place count 8531 transition count 15876
Iterating global reduction 2 with 12 rules applied. Total rules applied 444 place count 8531 transition count 15876
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 450 place count 8525 transition count 15858
Iterating global reduction 2 with 6 rules applied. Total rules applied 456 place count 8525 transition count 15858
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 13 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 534 place count 8486 transition count 15819
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 546 place count 8474 transition count 15807
Iterating global reduction 2 with 12 rules applied. Total rules applied 558 place count 8474 transition count 15807
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 558 place count 8474 transition count 15802
Deduced a syphon composed of 5 places in 12 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 568 place count 8469 transition count 15802
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 579 place count 8458 transition count 15769
Iterating global reduction 2 with 11 rules applied. Total rules applied 590 place count 8458 transition count 15769
Applied a total of 590 rules in 10945 ms. Remains 8458 /8753 variables (removed 295) and now considering 15769/16108 (removed 339) transitions.
[2024-05-25 16:30:39] [INFO ] Flow matrix only has 14713 transitions (discarded 1056 similar events)
// Phase 1: matrix 14713 rows 8458 cols
[2024-05-25 16:30:39] [INFO ] Computed 1361 invariants in 664 ms
[2024-05-25 16:30:40] [INFO ] Implicit Places using invariants in 1416 ms returned []
Implicit Place search using SMT only with invariants took 1418 ms to find 0 implicit places.
[2024-05-25 16:30:40] [INFO ] Flow matrix only has 14713 transitions (discarded 1056 similar events)
[2024-05-25 16:30:40] [INFO ] Invariant cache hit.
[2024-05-25 16:30:41] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8458/8753 places, 15769/16108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13117 ms. Remains : 8458/8753 places, 15769/16108 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s4234)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-05 finished in 13217 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 8753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8753/8753 places, 16108/16108 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 8729 transition count 16076
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 8729 transition count 16076
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 67 place count 8710 transition count 16043
Iterating global reduction 0 with 19 rules applied. Total rules applied 86 place count 8710 transition count 16043
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 97 place count 8699 transition count 16010
Iterating global reduction 0 with 11 rules applied. Total rules applied 108 place count 8699 transition count 16010
Applied a total of 108 rules in 6175 ms. Remains 8699 /8753 variables (removed 54) and now considering 16010/16108 (removed 98) transitions.
[2024-05-25 16:30:47] [INFO ] Flow matrix only has 14954 transitions (discarded 1056 similar events)
// Phase 1: matrix 14954 rows 8699 cols
[2024-05-25 16:30:48] [INFO ] Computed 1361 invariants in 638 ms
[2024-05-25 16:30:49] [INFO ] Implicit Places using invariants in 1366 ms returned []
Implicit Place search using SMT only with invariants took 1368 ms to find 0 implicit places.
[2024-05-25 16:30:49] [INFO ] Flow matrix only has 14954 transitions (discarded 1056 similar events)
[2024-05-25 16:30:49] [INFO ] Invariant cache hit.
[2024-05-25 16:30:49] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8699/8753 places, 16010/16108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8307 ms. Remains : 8699/8753 places, 16010/16108 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-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:(GT s5010 s4736)], 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]]
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-06 finished in 8421 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)))'
Support contains 2 out of 8753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8753/8753 places, 16108/16108 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 8753 transition count 16097
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 8742 transition count 16097
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 198 Pre rules applied. Total rules applied 22 place count 8742 transition count 15899
Deduced a syphon composed of 198 places in 11 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 2 with 396 rules applied. Total rules applied 418 place count 8544 transition count 15899
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 431 place count 8531 transition count 15876
Iterating global reduction 2 with 13 rules applied. Total rules applied 444 place count 8531 transition count 15876
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 451 place count 8524 transition count 15855
Iterating global reduction 2 with 7 rules applied. Total rules applied 458 place count 8524 transition count 15855
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 12 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 536 place count 8485 transition count 15816
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 547 place count 8474 transition count 15805
Iterating global reduction 2 with 11 rules applied. Total rules applied 558 place count 8474 transition count 15805
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 558 place count 8474 transition count 15800
Deduced a syphon composed of 5 places in 11 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 568 place count 8469 transition count 15800
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 578 place count 8459 transition count 15770
Iterating global reduction 2 with 10 rules applied. Total rules applied 588 place count 8459 transition count 15770
Applied a total of 588 rules in 10766 ms. Remains 8459 /8753 variables (removed 294) and now considering 15770/16108 (removed 338) transitions.
[2024-05-25 16:31:00] [INFO ] Flow matrix only has 14714 transitions (discarded 1056 similar events)
// Phase 1: matrix 14714 rows 8459 cols
[2024-05-25 16:31:01] [INFO ] Computed 1361 invariants in 672 ms
[2024-05-25 16:31:02] [INFO ] Implicit Places using invariants in 1420 ms returned []
Implicit Place search using SMT only with invariants took 1421 ms to find 0 implicit places.
[2024-05-25 16:31:02] [INFO ] Flow matrix only has 14714 transitions (discarded 1056 similar events)
[2024-05-25 16:31:02] [INFO ] Invariant cache hit.
[2024-05-25 16:31:02] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8459/8753 places, 15770/16108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12954 ms. Remains : 8459/8753 places, 15770/16108 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s3463 s663)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 4483 reset in 1847 ms.
Product exploration explored 100000 steps with 4482 reset in 1837 ms.
Computed a total of 2476 stabilizing places and 3834 stable transitions
Computed a total of 2476 stabilizing places and 3834 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 447 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 12087 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12087 steps, saw 5675 distinct states, run finished after 3002 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 16:31:10] [INFO ] Flow matrix only has 14714 transitions (discarded 1056 similar events)
[2024-05-25 16:31:10] [INFO ] Invariant cache hit.
[2024-05-25 16:31:11] [INFO ] After 822ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 16:31:11] [INFO ] [Nat]Absence check using 65 positive place invariants in 118 ms returned sat
[2024-05-25 16:31:12] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 484 ms returned sat
[2024-05-25 16:31:23] [INFO ] After 11065ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 16:31:23] [INFO ] State equation strengthened by 6120 read => feed constraints.
[2024-05-25 16:31:24] [INFO ] After 1267ms SMT Verify possible using 6120 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 16:31:38] [INFO ] Deduced a trap composed of 709 places in 12753 ms of which 19 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 16:31:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 16:31:38] [INFO ] After 27072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 8459 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8459/8459 places, 15770/15770 transitions.
Free-agglomeration rule (complex) applied 577 times.
Iterating global reduction 0 with 577 rules applied. Total rules applied 577 place count 8459 transition count 17171
Reduce places removed 577 places and 0 transitions.
Iterating post reduction 0 with 577 rules applied. Total rules applied 1154 place count 7882 transition count 17171
Partial Free-agglomeration rule applied 33 times.
Drop transitions removed 33 transitions
Iterating global reduction 1 with 33 rules applied. Total rules applied 1187 place count 7882 transition count 17171
Applied a total of 1187 rules in 5907 ms. Remains 7882 /8459 variables (removed 577) and now considering 17171/15770 (removed -1401) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5909 ms. Remains : 7882/8459 places, 17171/15770 transitions.
Incomplete random walk after 10000 steps, including 523 resets, run finished after 368 ms. (steps per millisecond=27 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 12681 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12681 steps, saw 5841 distinct states, run finished after 3002 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 16:31:47] [INFO ] Flow matrix only has 15605 transitions (discarded 1566 similar events)
// Phase 1: matrix 15605 rows 7882 cols
[2024-05-25 16:31:48] [INFO ] Computed 1361 invariants in 699 ms
[2024-05-25 16:31:48] [INFO ] After 729ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 16:31:49] [INFO ] [Nat]Absence check using 65 positive place invariants in 114 ms returned sat
[2024-05-25 16:31:50] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 476 ms returned sat
[2024-05-25 16:31:59] [INFO ] After 9607ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 16:31:59] [INFO ] State equation strengthened by 8098 read => feed constraints.
[2024-05-25 16:32:01] [INFO ] After 1439ms SMT Verify possible using 8098 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 16:32:02] [INFO ] After 2240ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 438 ms.
[2024-05-25 16:32:02] [INFO ] After 13784ms 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 7882 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7882/7882 places, 17171/17171 transitions.
Applied a total of 0 rules in 1703 ms. Remains 7882 /7882 variables (removed 0) and now considering 17171/17171 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1705 ms. Remains : 7882/7882 places, 17171/17171 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7882/7882 places, 17171/17171 transitions.
Applied a total of 0 rules in 1711 ms. Remains 7882 /7882 variables (removed 0) and now considering 17171/17171 (removed 0) transitions.
[2024-05-25 16:32:06] [INFO ] Flow matrix only has 15605 transitions (discarded 1566 similar events)
[2024-05-25 16:32:06] [INFO ] Invariant cache hit.
[2024-05-25 16:32:06] [INFO ] Implicit Places using invariants in 700 ms returned []
Implicit Place search using SMT only with invariants took 702 ms to find 0 implicit places.
[2024-05-25 16:32:06] [INFO ] Flow matrix only has 15605 transitions (discarded 1566 similar events)
[2024-05-25 16:32:06] [INFO ] Invariant cache hit.
[2024-05-25 16:32:07] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3133 ms. Remains : 7882/7882 places, 17171/17171 transitions.
Graph (trivial) has 6881 edges and 7882 vertex of which 33 / 7882 are part of one of the 1 SCC in 4 ms
Free SCC test removed 32 places
Drop transitions removed 1116 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2622 transitions.
Graph (complete) has 39112 edges and 7850 vertex of which 7820 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.6 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t7565.t7969 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 7178 transition count 14098
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 6728 transition count 13201
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 6279 transition count 12361
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 3 with 1230 rules applied. Total rules applied 4319 place count 5831 transition count 11579
Ensure Unique test removed 2 places
Reduce places removed 392 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1120 rules applied. Total rules applied 5439 place count 5439 transition count 10851
Ensure Unique test removed 52 places
Reduce places removed 390 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 336 transitions
Trivial Post-agglo rules discarded 336 transitions
Performed 336 trivial Post agglomeration. Transition count delta: 336
Iterating post reduction 5 with 1064 rules applied. Total rules applied 6503 place count 5049 transition count 10177
Ensure Unique test removed 2 places
Reduce places removed 338 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 336 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 962 rules applied. Total rules applied 7465 place count 4711 transition count 9553
Ensure Unique test removed 48 places
Reduce places removed 336 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 7 with 910 rules applied. Total rules applied 8375 place count 4375 transition count 8979
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9191 place count 4087 transition count 8451
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 768 rules applied. Total rules applied 9959 place count 3801 transition count 7969
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10641 place count 3559 transition count 7529
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11279 place count 3319 transition count 7131
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 12 with 559 rules applied. Total rules applied 11838 place count 3119 transition count 6772
Ensure Unique test removed 36 places
Reduce places removed 197 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 159 transitions
Reduce isomorphic transitions removed 161 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 13 with 517 rules applied. Total rules applied 12355 place count 2922 transition count 6452
Ensure Unique test removed 2 places
Reduce places removed 161 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 159 transitions.
Drop transitions removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 14 with 447 rules applied. Total rules applied 12802 place count 2761 transition count 6166
Ensure Unique test removed 32 places
Reduce places removed 159 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 127 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 15 with 411 rules applied. Total rules applied 13213 place count 2602 transition count 5914
Ensure Unique test removed 2 places
Reduce places removed 127 places and 0 transitions.
Drop transitions removed 27 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 350 rules applied. Total rules applied 13563 place count 2475 transition count 5691
Ensure Unique test removed 27 places
Reduce places removed 125 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 319 rules applied. Total rules applied 13882 place count 2350 transition count 5497
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14148 place count 2252 transition count 5329
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14386 place count 2156 transition count 5187
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14578 place count 2084 transition count 5067
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14746 place count 2014 transition count 4969
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14876 place count 1964 transition count 4889
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 23 with 110 rules applied. Total rules applied 14986 place count 1916 transition count 4827
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 80 rules applied. Total rules applied 15066 place count 1884 transition count 4779
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 64 rules applied. Total rules applied 15130 place count 1854 transition count 4745
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15172 place count 1836 transition count 4721
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 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 27 with 30 rules applied. Total rules applied 15202 place count 1820 transition count 4707
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15218 place count 1812 transition count 4699
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 29 with 9 rules applied. Total rules applied 15227 place count 1806 transition count 4696
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 15231 place count 1803 transition count 4695
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 198 Pre rules applied. Total rules applied 15231 place count 1803 transition count 4497
Deduced a syphon composed of 198 places in 1 ms
Ensure Unique test removed 197 places
Reduce places removed 395 places and 0 transitions.
Iterating global reduction 31 with 593 rules applied. Total rules applied 15824 place count 1408 transition count 4497
Discarding 223 places :
Symmetric choice reduction at 31 with 223 rule applications. Total rules 16047 place count 1185 transition count 4274
Iterating global reduction 31 with 223 rules applied. Total rules applied 16270 place count 1185 transition count 4274
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 1 Pre rules applied. Total rules applied 16270 place count 1185 transition count 4273
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 16272 place count 1184 transition count 4273
Discarding 975 places :
Symmetric choice reduction at 31 with 975 rule applications. Total rules 17247 place count 209 transition count 1348
Iterating global reduction 31 with 975 rules applied. Total rules applied 18222 place count 209 transition count 1348
Ensure Unique test removed 975 transitions
Reduce isomorphic transitions removed 975 transitions.
Iterating post reduction 31 with 975 rules applied. Total rules applied 19197 place count 209 transition count 373
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 32 with 69 rules applied. Total rules applied 19266 place count 174 transition count 339
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 32 with 1 rules applied. Total rules applied 19267 place count 174 transition count 338
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 33 with 1 rules applied. Total rules applied 19268 place count 174 transition count 337
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 33 with 7 rules applied. Total rules applied 19275 place count 174 transition count 330
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 33 with 7 rules applied. Total rules applied 19282 place count 167 transition count 330
Discarding 30 places :
Symmetric choice reduction at 34 with 30 rule applications. Total rules 19312 place count 137 transition count 240
Ensure Unique test removed 15 places
Iterating global reduction 34 with 45 rules applied. Total rules applied 19357 place count 122 transition count 240
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 34 with 30 rules applied. Total rules applied 19387 place count 122 transition count 210
Discarding 15 places :
Symmetric choice reduction at 35 with 15 rule applications. Total rules 19402 place count 107 transition count 165
Iterating global reduction 35 with 15 rules applied. Total rules applied 19417 place count 107 transition count 165
Discarding 15 places :
Symmetric choice reduction at 35 with 15 rule applications. Total rules 19432 place count 92 transition count 150
Iterating global reduction 35 with 15 rules applied. Total rules applied 19447 place count 92 transition count 150
Applied a total of 19447 rules in 16044 ms. Remains 92 /7882 variables (removed 7790) and now considering 150/17171 (removed 17021) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 150 rows 92 cols
[2024-05-25 16:32:23] [INFO ] Computed 28 invariants in 2 ms
[2024-05-25 16:32:23] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 16:32:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 16:32:23] [INFO ] [Nat]Absence check using 4 positive and 24 generalized place invariants in 3 ms returned sat
[2024-05-25 16:32:23] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 16:32:23] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-25 16:32:23] [INFO ] After 92ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Support contains 2 out of 8459 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8459/8459 places, 15770/15770 transitions.
Applied a total of 0 rules in 2181 ms. Remains 8459 /8459 variables (removed 0) and now considering 15770/15770 (removed 0) transitions.
[2024-05-25 16:32:26] [INFO ] Flow matrix only has 14714 transitions (discarded 1056 similar events)
// Phase 1: matrix 14714 rows 8459 cols
[2024-05-25 16:32:26] [INFO ] Computed 1361 invariants in 679 ms
[2024-05-25 16:32:27] [INFO ] Implicit Places using invariants in 1429 ms returned []
Implicit Place search using SMT only with invariants took 1434 ms to find 0 implicit places.
[2024-05-25 16:32:27] [INFO ] Flow matrix only has 14714 transitions (discarded 1056 similar events)
[2024-05-25 16:32:27] [INFO ] Invariant cache hit.
[2024-05-25 16:32:28] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4336 ms. Remains : 8459/8459 places, 15770/15770 transitions.
Computed a total of 2476 stabilizing places and 3834 stable transitions
Computed a total of 2476 stabilizing places and 3834 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 449 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 12545 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12545 steps, saw 5895 distinct states, run finished after 3003 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 16:32:31] [INFO ] Flow matrix only has 14714 transitions (discarded 1056 similar events)
[2024-05-25 16:32:31] [INFO ] Invariant cache hit.
[2024-05-25 16:32:32] [INFO ] After 767ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 16:32:33] [INFO ] [Nat]Absence check using 65 positive place invariants in 112 ms returned sat
[2024-05-25 16:32:33] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 484 ms returned sat
[2024-05-25 16:32:44] [INFO ] After 10608ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 16:32:44] [INFO ] State equation strengthened by 6120 read => feed constraints.
[2024-05-25 16:32:45] [INFO ] After 1237ms SMT Verify possible using 6120 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 16:32:59] [INFO ] Deduced a trap composed of 709 places in 13168 ms of which 9 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 16:32:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 16:32:59] [INFO ] After 26948ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 8459 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8459/8459 places, 15770/15770 transitions.
Free-agglomeration rule (complex) applied 577 times.
Iterating global reduction 0 with 577 rules applied. Total rules applied 577 place count 8459 transition count 17171
Reduce places removed 577 places and 0 transitions.
Iterating post reduction 0 with 577 rules applied. Total rules applied 1154 place count 7882 transition count 17171
Partial Free-agglomeration rule applied 33 times.
Drop transitions removed 33 transitions
Iterating global reduction 1 with 33 rules applied. Total rules applied 1187 place count 7882 transition count 17171
Applied a total of 1187 rules in 6068 ms. Remains 7882 /8459 variables (removed 577) and now considering 17171/15770 (removed -1401) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6068 ms. Remains : 7882/8459 places, 17171/15770 transitions.
Incomplete random walk after 10000 steps, including 523 resets, run finished after 379 ms. (steps per millisecond=26 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 12271 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12271 steps, saw 5649 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 16:33:08] [INFO ] Flow matrix only has 15605 transitions (discarded 1566 similar events)
// Phase 1: matrix 15605 rows 7882 cols
[2024-05-25 16:33:09] [INFO ] Computed 1361 invariants in 700 ms
[2024-05-25 16:33:10] [INFO ] After 758ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 16:33:11] [INFO ] [Nat]Absence check using 65 positive place invariants in 120 ms returned sat
[2024-05-25 16:33:11] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 507 ms returned sat
[2024-05-25 16:33:22] [INFO ] After 10612ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 16:33:22] [INFO ] State equation strengthened by 8098 read => feed constraints.
[2024-05-25 16:33:23] [INFO ] After 1433ms SMT Verify possible using 8098 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 16:33:24] [INFO ] After 2188ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 436 ms.
[2024-05-25 16:33:25] [INFO ] After 14801ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 7882 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7882/7882 places, 17171/17171 transitions.
Applied a total of 0 rules in 1738 ms. Remains 7882 /7882 variables (removed 0) and now considering 17171/17171 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1738 ms. Remains : 7882/7882 places, 17171/17171 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7882/7882 places, 17171/17171 transitions.
Applied a total of 0 rules in 1744 ms. Remains 7882 /7882 variables (removed 0) and now considering 17171/17171 (removed 0) transitions.
[2024-05-25 16:33:28] [INFO ] Flow matrix only has 15605 transitions (discarded 1566 similar events)
[2024-05-25 16:33:28] [INFO ] Invariant cache hit.
[2024-05-25 16:33:29] [INFO ] Implicit Places using invariants in 709 ms returned []
Implicit Place search using SMT only with invariants took 711 ms to find 0 implicit places.
[2024-05-25 16:33:29] [INFO ] Flow matrix only has 15605 transitions (discarded 1566 similar events)
[2024-05-25 16:33:29] [INFO ] Invariant cache hit.
[2024-05-25 16:33:30] [INFO ] Dead Transitions using invariants and state equation in 698 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3156 ms. Remains : 7882/7882 places, 17171/17171 transitions.
Graph (trivial) has 6881 edges and 7882 vertex of which 33 / 7882 are part of one of the 1 SCC in 3 ms
Free SCC test removed 32 places
Drop transitions removed 1116 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2622 transitions.
Graph (complete) has 39112 edges and 7850 vertex of which 7820 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.6 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t7565.t7969 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 7178 transition count 14098
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 6728 transition count 13201
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 6279 transition count 12361
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 3 with 1230 rules applied. Total rules applied 4319 place count 5831 transition count 11579
Ensure Unique test removed 2 places
Reduce places removed 392 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1120 rules applied. Total rules applied 5439 place count 5439 transition count 10851
Ensure Unique test removed 52 places
Reduce places removed 390 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 336 transitions
Trivial Post-agglo rules discarded 336 transitions
Performed 336 trivial Post agglomeration. Transition count delta: 336
Iterating post reduction 5 with 1064 rules applied. Total rules applied 6503 place count 5049 transition count 10177
Ensure Unique test removed 2 places
Reduce places removed 338 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 336 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 962 rules applied. Total rules applied 7465 place count 4711 transition count 9553
Ensure Unique test removed 48 places
Reduce places removed 336 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 7 with 910 rules applied. Total rules applied 8375 place count 4375 transition count 8979
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9191 place count 4087 transition count 8451
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 9 with 768 rules applied. Total rules applied 9959 place count 3801 transition count 7969
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 10 with 682 rules applied. Total rules applied 10641 place count 3559 transition count 7529
Ensure Unique test removed 40 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 11 with 638 rules applied. Total rules applied 11279 place count 3319 transition count 7131
Ensure Unique test removed 2 places
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 12 with 559 rules applied. Total rules applied 11838 place count 3119 transition count 6772
Ensure Unique test removed 36 places
Reduce places removed 197 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 159 transitions
Reduce isomorphic transitions removed 161 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 13 with 517 rules applied. Total rules applied 12355 place count 2922 transition count 6452
Ensure Unique test removed 2 places
Reduce places removed 161 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 159 transitions.
Drop transitions removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 14 with 447 rules applied. Total rules applied 12802 place count 2761 transition count 6166
Ensure Unique test removed 32 places
Reduce places removed 159 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 127 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 15 with 411 rules applied. Total rules applied 13213 place count 2602 transition count 5914
Ensure Unique test removed 2 places
Reduce places removed 127 places and 0 transitions.
Drop transitions removed 27 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 16 with 350 rules applied. Total rules applied 13563 place count 2475 transition count 5691
Ensure Unique test removed 27 places
Reduce places removed 125 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 17 with 319 rules applied. Total rules applied 13882 place count 2350 transition count 5497
Ensure Unique test removed 2 places
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 18 with 266 rules applied. Total rules applied 14148 place count 2252 transition count 5329
Ensure Unique test removed 24 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 19 with 238 rules applied. Total rules applied 14386 place count 2156 transition count 5187
Ensure Unique test removed 2 places
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 192 rules applied. Total rules applied 14578 place count 2084 transition count 5067
Ensure Unique test removed 20 places
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 168 rules applied. Total rules applied 14746 place count 2014 transition count 4969
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14876 place count 1964 transition count 4889
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 23 with 110 rules applied. Total rules applied 14986 place count 1916 transition count 4827
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 80 rules applied. Total rules applied 15066 place count 1884 transition count 4779
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 64 rules applied. Total rules applied 15130 place count 1854 transition count 4745
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15172 place count 1836 transition count 4721
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 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 27 with 30 rules applied. Total rules applied 15202 place count 1820 transition count 4707
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15218 place count 1812 transition count 4699
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 29 with 9 rules applied. Total rules applied 15227 place count 1806 transition count 4696
Ensure Unique test removed 2 places
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 15231 place count 1803 transition count 4695
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 198 Pre rules applied. Total rules applied 15231 place count 1803 transition count 4497
Deduced a syphon composed of 198 places in 1 ms
Ensure Unique test removed 197 places
Reduce places removed 395 places and 0 transitions.
Iterating global reduction 31 with 593 rules applied. Total rules applied 15824 place count 1408 transition count 4497
Discarding 223 places :
Symmetric choice reduction at 31 with 223 rule applications. Total rules 16047 place count 1185 transition count 4274
Iterating global reduction 31 with 223 rules applied. Total rules applied 16270 place count 1185 transition count 4274
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 1 Pre rules applied. Total rules applied 16270 place count 1185 transition count 4273
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 16272 place count 1184 transition count 4273
Discarding 975 places :
Symmetric choice reduction at 31 with 975 rule applications. Total rules 17247 place count 209 transition count 1348
Iterating global reduction 31 with 975 rules applied. Total rules applied 18222 place count 209 transition count 1348
Ensure Unique test removed 975 transitions
Reduce isomorphic transitions removed 975 transitions.
Iterating post reduction 31 with 975 rules applied. Total rules applied 19197 place count 209 transition count 373
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 32 with 69 rules applied. Total rules applied 19266 place count 174 transition count 339
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 32 with 1 rules applied. Total rules applied 19267 place count 174 transition count 338
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 33 with 1 rules applied. Total rules applied 19268 place count 174 transition count 337
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 33 with 7 rules applied. Total rules applied 19275 place count 174 transition count 330
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 33 with 7 rules applied. Total rules applied 19282 place count 167 transition count 330
Discarding 30 places :
Symmetric choice reduction at 34 with 30 rule applications. Total rules 19312 place count 137 transition count 240
Ensure Unique test removed 15 places
Iterating global reduction 34 with 45 rules applied. Total rules applied 19357 place count 122 transition count 240
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 34 with 30 rules applied. Total rules applied 19387 place count 122 transition count 210
Discarding 15 places :
Symmetric choice reduction at 35 with 15 rule applications. Total rules 19402 place count 107 transition count 165
Iterating global reduction 35 with 15 rules applied. Total rules applied 19417 place count 107 transition count 165
Discarding 15 places :
Symmetric choice reduction at 35 with 15 rule applications. Total rules 19432 place count 92 transition count 150
Iterating global reduction 35 with 15 rules applied. Total rules applied 19447 place count 92 transition count 150
Applied a total of 19447 rules in 16677 ms. Remains 92 /7882 variables (removed 7790) and now considering 150/17171 (removed 17021) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 150 rows 92 cols
[2024-05-25 16:33:46] [INFO ] Computed 28 invariants in 2 ms
[2024-05-25 16:33:46] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 16:33:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2024-05-25 16:33:46] [INFO ] [Nat]Absence check using 4 positive and 24 generalized place invariants in 20 ms returned sat
[2024-05-25 16:33:46] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 16:33:46] [INFO ] After 54ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-25 16:33:46] [INFO ] After 106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 4483 reset in 1774 ms.
Product exploration explored 100000 steps with 4484 reset in 1840 ms.
Built C files in :
/tmp/ltsmin12394555274756231968
[2024-05-25 16:33:50] [INFO ] Too many transitions (15770) to apply POR reductions. Disabling POR matrices.
[2024-05-25 16:33:50] [INFO ] Built C files in 170ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12394555274756231968
Running compilation step : cd /tmp/ltsmin12394555274756231968;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12394555274756231968;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12394555274756231968;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 8459 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8459/8459 places, 15770/15770 transitions.
Applied a total of 0 rules in 2140 ms. Remains 8459 /8459 variables (removed 0) and now considering 15770/15770 (removed 0) transitions.
[2024-05-25 16:33:56] [INFO ] Flow matrix only has 14714 transitions (discarded 1056 similar events)
// Phase 1: matrix 14714 rows 8459 cols
[2024-05-25 16:33:56] [INFO ] Computed 1361 invariants in 694 ms
[2024-05-25 16:33:57] [INFO ] Implicit Places using invariants in 1435 ms returned []
Implicit Place search using SMT only with invariants took 1437 ms to find 0 implicit places.
[2024-05-25 16:33:57] [INFO ] Flow matrix only has 14714 transitions (discarded 1056 similar events)
[2024-05-25 16:33:57] [INFO ] Invariant cache hit.
[2024-05-25 16:33:58] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4324 ms. Remains : 8459/8459 places, 15770/15770 transitions.
Built C files in :
/tmp/ltsmin8408847725400264284
[2024-05-25 16:33:58] [INFO ] Too many transitions (15770) to apply POR reductions. Disabling POR matrices.
[2024-05-25 16:33:58] [INFO ] Built C files in 154ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8408847725400264284
Running compilation step : cd /tmp/ltsmin8408847725400264284;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8408847725400264284;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8408847725400264284;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 16:34:02] [INFO ] Flatten gal took : 447 ms
[2024-05-25 16:34:02] [INFO ] Flatten gal took : 429 ms
[2024-05-25 16:34:02] [INFO ] Time to serialize gal into /tmp/LTL3273829177324394487.gal : 114 ms
[2024-05-25 16:34:03] [INFO ] Time to serialize properties into /tmp/LTL12421324443430756435.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/LTL3273829177324394487.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10967832863939088106.hoa' '-atoms' '/tmp/LTL12421324443430756435.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/LTL12421324443430756435.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10967832863939088106.hoa
Detected timeout of ITS tools.
[2024-05-25 16:34:18] [INFO ] Flatten gal took : 401 ms
[2024-05-25 16:34:19] [INFO ] Flatten gal took : 420 ms
[2024-05-25 16:34:19] [INFO ] Time to serialize gal into /tmp/LTL10221460762526297515.gal : 74 ms
[2024-05-25 16:34:19] [INFO ] Time to serialize properties into /tmp/LTL8692807628823144544.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/LTL10221460762526297515.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8692807628823144544.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("(Node10HasTheLeafSetOfLx2ToReplaceNode9<=Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"))))
Formula 0 simplified : GF!"(Node10HasTheLeafSetOfLx2ToReplaceNode9<=Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"
Detected timeout of ITS tools.
[2024-05-25 16:34:34] [INFO ] Flatten gal took : 439 ms
[2024-05-25 16:34:34] [INFO ] Applying decomposition
[2024-05-25 16:34:35] [INFO ] Flatten gal took : 405 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/graph1634917530428042983.txt' '-o' '/tmp/graph1634917530428042983.bin' '-w' '/tmp/graph1634917530428042983.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1634917530428042983.bin' '-l' '-1' '-v' '-w' '/tmp/graph1634917530428042983.weights' '-q' '0' '-e' '0.001'
[2024-05-25 16:34:36] [INFO ] Decomposing Gal with order
[2024-05-25 16:34:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 16:34:40] [INFO ] Removed a total of 14749 redundant transitions.
[2024-05-25 16:34:40] [INFO ] Flatten gal took : 3162 ms
[2024-05-25 16:34:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 1370 labels/synchronizations in 672 ms.
[2024-05-25 16:34:43] [INFO ] Time to serialize gal into /tmp/LTL6022256234507509281.gal : 155 ms
[2024-05-25 16:34:43] [INFO ] Time to serialize properties into /tmp/LTL6422893562967511724.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/LTL6022256234507509281.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6422893562967511724.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("(gu76.Node10HasTheLeafSetOfLx2ToReplaceNode9<=gu76.Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"))))
Formula 0 simplified : GF!"(gu76.Node10HasTheLeafSetOfLx2ToReplaceNode9<=gu76.Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11904976868463794604
[2024-05-25 16:34:58] [INFO ] Built C files in 146ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11904976868463794604
Running compilation step : cd /tmp/ltsmin11904976868463794604;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11904976868463794604;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11904976868463794604;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-08 finished in 251734 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((p0&&G(p1))))'
Support contains 4 out of 8753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8753/8753 places, 16108/16108 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 8730 transition count 16075
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 8730 transition count 16075
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 63 place count 8713 transition count 16046
Iterating global reduction 0 with 17 rules applied. Total rules applied 80 place count 8713 transition count 16046
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 90 place count 8703 transition count 16016
Iterating global reduction 0 with 10 rules applied. Total rules applied 100 place count 8703 transition count 16016
Applied a total of 100 rules in 6442 ms. Remains 8703 /8753 variables (removed 50) and now considering 16016/16108 (removed 92) transitions.
[2024-05-25 16:35:08] [INFO ] Flow matrix only has 14960 transitions (discarded 1056 similar events)
// Phase 1: matrix 14960 rows 8703 cols
[2024-05-25 16:35:08] [INFO ] Computed 1361 invariants in 659 ms
[2024-05-25 16:35:09] [INFO ] Implicit Places using invariants in 1458 ms returned []
Implicit Place search using SMT only with invariants took 1461 ms to find 0 implicit places.
[2024-05-25 16:35:09] [INFO ] Flow matrix only has 14960 transitions (discarded 1056 similar events)
[2024-05-25 16:35:09] [INFO ] Invariant cache hit.
[2024-05-25 16:35:10] [INFO ] Dead Transitions using invariants and state equation in 810 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8703/8753 places, 16016/16108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8716 ms. Remains : 8703/8753 places, 16016/16108 transitions.
Stuttering acceptance computed with spot in 172 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(GT s4421 s5293), p0:(GT s4313 s7543)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-10 finished in 8946 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 1 out of 8753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8753/8753 places, 16108/16108 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 8753 transition count 16096
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 8741 transition count 16096
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 198 Pre rules applied. Total rules applied 24 place count 8741 transition count 15898
Deduced a syphon composed of 198 places in 12 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 2 with 396 rules applied. Total rules applied 420 place count 8543 transition count 15898
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 433 place count 8530 transition count 15875
Iterating global reduction 2 with 13 rules applied. Total rules applied 446 place count 8530 transition count 15875
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 453 place count 8523 transition count 15854
Iterating global reduction 2 with 7 rules applied. Total rules applied 460 place count 8523 transition count 15854
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 13 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 538 place count 8484 transition count 15815
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 550 place count 8472 transition count 15803
Iterating global reduction 2 with 12 rules applied. Total rules applied 562 place count 8472 transition count 15803
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 562 place count 8472 transition count 15797
Deduced a syphon composed of 6 places in 12 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 574 place count 8466 transition count 15797
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 585 place count 8455 transition count 15764
Iterating global reduction 2 with 11 rules applied. Total rules applied 596 place count 8455 transition count 15764
Applied a total of 596 rules in 11695 ms. Remains 8455 /8753 variables (removed 298) and now considering 15764/16108 (removed 344) transitions.
[2024-05-25 16:35:22] [INFO ] Flow matrix only has 14708 transitions (discarded 1056 similar events)
// Phase 1: matrix 14708 rows 8455 cols
[2024-05-25 16:35:23] [INFO ] Computed 1361 invariants in 704 ms
[2024-05-25 16:35:23] [INFO ] Implicit Places using invariants in 1477 ms returned []
Implicit Place search using SMT only with invariants took 1478 ms to find 0 implicit places.
[2024-05-25 16:35:23] [INFO ] Flow matrix only has 14708 transitions (discarded 1056 similar events)
[2024-05-25 16:35:23] [INFO ] Invariant cache hit.
[2024-05-25 16:35:24] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8455/8753 places, 15764/16108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13945 ms. Remains : 8455/8753 places, 15764/16108 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-14 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:(GT 1 s7616)], 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 4506 reset in 2020 ms.
Product exploration explored 100000 steps with 4508 reset in 1948 ms.
Computed a total of 2472 stabilizing places and 3828 stable transitions
Computed a total of 2472 stabilizing places and 3828 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 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 63 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 451 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 12039 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12039 steps, saw 5656 distinct states, run finished after 3001 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 16:35:32] [INFO ] Flow matrix only has 14708 transitions (discarded 1056 similar events)
[2024-05-25 16:35:32] [INFO ] Invariant cache hit.
[2024-05-25 16:35:33] [INFO ] [Real]Absence check using 65 positive place invariants in 127 ms returned sat
[2024-05-25 16:35:33] [INFO ] [Real]Absence check using 65 positive and 1296 generalized place invariants in 528 ms returned sat
[2024-05-25 16:35:45] [INFO ] After 13040ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 16:35:46] [INFO ] [Nat]Absence check using 65 positive place invariants in 133 ms returned sat
[2024-05-25 16:35:46] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 525 ms returned sat
[2024-05-25 16:35:59] [INFO ] After 12421ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 16:35:59] [INFO ] State equation strengthened by 6118 read => feed constraints.
[2024-05-25 16:36:00] [INFO ] After 1053ms SMT Verify possible using 6118 Read/Feed constraints in natural domain returned unsat :1 sat :0
[2024-05-25 16:36:00] [INFO ] After 15141ms SMT Verify possible using all constraints in natural 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 : [p0, (X p0), (X (X p0)), (G p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 15 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C03-LTLCardinality-14 finished in 49708 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)))'
[2024-05-25 16:36:01] [INFO ] Flatten gal took : 594 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9218555140602745677
[2024-05-25 16:36:01] [INFO ] Too many transitions (16108) to apply POR reductions. Disabling POR matrices.
[2024-05-25 16:36:01] [INFO ] Built C files in 159ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9218555140602745677
Running compilation step : cd /tmp/ltsmin9218555140602745677;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
[2024-05-25 16:36:01] [INFO ] Applying decomposition
[2024-05-25 16:36:02] [INFO ] Flatten gal took : 463 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/graph11876821956271060226.txt' '-o' '/tmp/graph11876821956271060226.bin' '-w' '/tmp/graph11876821956271060226.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11876821956271060226.bin' '-l' '-1' '-v' '-w' '/tmp/graph11876821956271060226.weights' '-q' '0' '-e' '0.001'
[2024-05-25 16:36:02] [INFO ] Decomposing Gal with order
[2024-05-25 16:36:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 16:36:06] [INFO ] Removed a total of 13670 redundant transitions.
[2024-05-25 16:36:06] [INFO ] Flatten gal took : 1619 ms
[2024-05-25 16:36:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 3824 labels/synchronizations in 553 ms.
[2024-05-25 16:36:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality6672211437253711459.gal : 95 ms
[2024-05-25 16:36:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality13047095674717760357.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/LTLCardinality6672211437253711459.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13047095674717760357.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 1 LTL properties
Checking formula 0 : !((F(G("(gu90.Node10HasTheLeafSetOfLx2ToReplaceNode9<=gu90.Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"))))
Formula 0 simplified : GF!"(gu90.Node10HasTheLeafSetOfLx2ToReplaceNode9<=gu90.Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"
Compilation finished in 154810 ms.
Running link step : cd /tmp/ltsmin9218555140602745677;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 129 ms.
Running LTSmin : cd /tmp/ltsmin9218555140602745677;'/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' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 16:58:52] [INFO ] Flatten gal took : 1029 ms
[2024-05-25 16:58:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality16065989847788128760.gal : 143 ms
[2024-05-25 16:58:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality15249063834116923230.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/LTLCardinality16065989847788128760.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15249063834116923230.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...299
Read 1 LTL properties
Checking formula 0 : !((F(G("(Node10HasTheLeafSetOfLx2ToReplaceNode9<=Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"))))
Formula 0 simplified : GF!"(Node10HasTheLeafSetOfLx2ToReplaceNode9<=Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"
Detected timeout of ITS tools.
[2024-05-25 17:21:35] [INFO ] Flatten gal took : 1013 ms
[2024-05-25 17:21:36] [INFO ] Input system was already deterministic with 16108 transitions.
[2024-05-25 17:21:37] [INFO ] Transformed 8753 places.
[2024-05-25 17:21:37] [INFO ] Transformed 16108 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
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
[2024-05-25 17:22:12] [INFO ] Time to serialize gal into /tmp/LTLCardinality7825347328821581908.gal : 162 ms
[2024-05-25 17:22:12] [INFO ] Time to serialize properties into /tmp/LTLCardinality9703254062783998648.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/LTLCardinality7825347328821581908.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9703254062783998648.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...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(Node10HasTheLeafSetOfLx2ToReplaceNode9<=Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"))))
Formula 0 simplified : GF!"(Node10HasTheLeafSetOfLx2ToReplaceNode9<=Node1ThinksNode8ShouldBeNodeMasterToReplaceNode10)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 11410072 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16011656 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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 LTLCardinality -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="MultiCrashLeafsetExtension-PT-S32C03"
export BK_EXAMINATION="LTLCardinality"
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 MultiCrashLeafsetExtension-PT-S32C03, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-tall-171654372000097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C03.tgz
mv MultiCrashLeafsetExtension-PT-S32C03 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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