About the Execution of 2023-gold for MultiCrashLeafsetExtension-PT-S24C04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16212.991 | 3600000.00 | 11576691.00 | 39754.20 | ?FTF?FFFTTTFF?FF | normal |
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-171654371900048.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is MultiCrashLeafsetExtension-PT-S24C04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654371900048
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K 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 May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 19 18:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 06:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 53K Apr 12 06:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 06:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 12 06:16 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 10M 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-S24C04-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716634187072
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C04
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 10:49:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 10:49:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 10:49:48] [INFO ] Load time of PNML (sax parser for PT used): 377 ms
[2024-05-25 10:49:48] [INFO ] Transformed 9748 places.
[2024-05-25 10:49:49] [INFO ] Transformed 14659 transitions.
[2024-05-25 10:49:49] [INFO ] Parsed PT model containing 9748 places and 14659 transitions and 58838 arcs in 521 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 76 out of 9748 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9748/9748 places, 14659/14659 transitions.
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 9712 transition count 14659
Discarding 2384 places :
Symmetric choice reduction at 1 with 2384 rule applications. Total rules 2420 place count 7328 transition count 12275
Iterating global reduction 1 with 2384 rules applied. Total rules applied 4804 place count 7328 transition count 12275
Discarding 2180 places :
Symmetric choice reduction at 1 with 2180 rule applications. Total rules 6984 place count 5148 transition count 10095
Iterating global reduction 1 with 2180 rules applied. Total rules applied 9164 place count 5148 transition count 10095
Discarding 526 places :
Symmetric choice reduction at 1 with 526 rule applications. Total rules 9690 place count 4622 transition count 7991
Iterating global reduction 1 with 526 rules applied. Total rules applied 10216 place count 4622 transition count 7991
Applied a total of 10216 rules in 3241 ms. Remains 4622 /9748 variables (removed 5126) and now considering 7991/14659 (removed 6668) transitions.
[2024-05-25 10:49:52] [INFO ] Flow matrix only has 7391 transitions (discarded 600 similar events)
// Phase 1: matrix 7391 rows 4622 cols
[2024-05-25 10:49:53] [INFO ] Computed 885 invariants in 402 ms
[2024-05-25 10:49:57] [INFO ] Implicit Places using invariants in 4829 ms returned []
[2024-05-25 10:49:57] [INFO ] Flow matrix only has 7391 transitions (discarded 600 similar events)
[2024-05-25 10:49:57] [INFO ] Invariant cache hit.
[2024-05-25 10:50:01] [INFO ] Implicit Places using invariants and state equation in 4347 ms returned []
Implicit Place search using SMT with State Equation took 9256 ms to find 0 implicit places.
[2024-05-25 10:50:01] [INFO ] Flow matrix only has 7391 transitions (discarded 600 similar events)
[2024-05-25 10:50:01] [INFO ] Invariant cache hit.
[2024-05-25 10:50:06] [INFO ] Dead Transitions using invariants and state equation in 4846 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4622/9748 places, 7991/14659 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17366 ms. Remains : 4622/9748 places, 7991/14659 transitions.
Support contains 76 out of 4622 places after structural reductions.
[2024-05-25 10:50:07] [INFO ] Flatten gal took : 471 ms
[2024-05-25 10:50:07] [INFO ] Flatten gal took : 284 ms
[2024-05-25 10:50:08] [INFO ] Input system was already deterministic with 7991 transitions.
Support contains 74 out of 4622 places (down from 76) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 240 resets, run finished after 532 ms. (steps per millisecond=18 ) properties (out of 38) seen :7
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) 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 31) 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 31) 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 31) 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 31) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) 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 30) 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 30) 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 30) 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 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) 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 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) 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 28) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :2
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :1
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
[2024-05-25 10:50:09] [INFO ] Flow matrix only has 7391 transitions (discarded 600 similar events)
[2024-05-25 10:50:09] [INFO ] Invariant cache hit.
[2024-05-25 10:50:11] [INFO ] [Real]Absence check using 47 positive place invariants in 58 ms returned sat
[2024-05-25 10:50:11] [INFO ] [Real]Absence check using 47 positive and 838 generalized place invariants in 268 ms returned sat
[2024-05-25 10:50:24] [INFO ] After 15043ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:22
[2024-05-25 10:50:26] [INFO ] [Nat]Absence check using 47 positive place invariants in 60 ms returned sat
[2024-05-25 10:50:26] [INFO ] [Nat]Absence check using 47 positive and 838 generalized place invariants in 273 ms returned sat
[2024-05-25 10:50:37] [INFO ] After 9966ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :22
[2024-05-25 10:50:37] [INFO ] State equation strengthened by 2824 read => feed constraints.
[2024-05-25 10:50:49] [INFO ] After 11345ms SMT Verify possible using 2824 Read/Feed constraints in natural domain returned unsat :5 sat :17
[2024-05-25 10:50:49] [INFO ] After 11352ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :17
Attempting to minimize the solution found.
Minimization took 3 ms.
[2024-05-25 10:50:49] [INFO ] After 25071ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :17
Fused 24 Parikh solutions to 18 different solutions.
Parikh walk visited 0 properties in 109 ms.
Support contains 37 out of 4622 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4622/4622 places, 7991/7991 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 4622 transition count 7988
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 4619 transition count 7988
Performed 196 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 196 Pre rules applied. Total rules applied 6 place count 4619 transition count 7792
Deduced a syphon composed of 196 places in 5 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 2 with 392 rules applied. Total rules applied 398 place count 4423 transition count 7792
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 407 place count 4414 transition count 7774
Iterating global reduction 2 with 9 rules applied. Total rules applied 416 place count 4414 transition count 7774
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 416 place count 4414 transition count 7773
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 418 place count 4413 transition count 7773
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 424 place count 4407 transition count 7749
Iterating global reduction 2 with 6 rules applied. Total rules applied 430 place count 4407 transition count 7749
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 6 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 488 place count 4378 transition count 7720
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 491 place count 4375 transition count 7717
Iterating global reduction 2 with 3 rules applied. Total rules applied 494 place count 4375 transition count 7717
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 494 place count 4375 transition count 7716
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 496 place count 4374 transition count 7716
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 499 place count 4371 transition count 7704
Iterating global reduction 2 with 3 rules applied. Total rules applied 502 place count 4371 transition count 7704
Free-agglomeration rule (complex) applied 327 times.
Iterating global reduction 2 with 327 rules applied. Total rules applied 829 place count 4371 transition count 8991
Reduce places removed 327 places and 0 transitions.
Iterating post reduction 2 with 327 rules applied. Total rules applied 1156 place count 4044 transition count 8991
Partial Free-agglomeration rule applied 144 times.
Drop transitions removed 144 transitions
Iterating global reduction 3 with 144 rules applied. Total rules applied 1300 place count 4044 transition count 8991
Applied a total of 1300 rules in 3860 ms. Remains 4044 /4622 variables (removed 578) and now considering 8991/7991 (removed -1000) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3862 ms. Remains : 4044/4622 places, 8991/7991 transitions.
Incomplete random walk after 10000 steps, including 395 resets, run finished after 568 ms. (steps per millisecond=17 ) properties (out of 19) seen :3
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2024-05-25 10:50:54] [INFO ] Flow matrix only has 8125 transitions (discarded 866 similar events)
// Phase 1: matrix 8125 rows 4044 cols
[2024-05-25 10:50:54] [INFO ] Computed 885 invariants in 204 ms
[2024-05-25 10:50:55] [INFO ] [Real]Absence check using 49 positive place invariants in 65 ms returned sat
[2024-05-25 10:50:55] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 234 ms returned sat
[2024-05-25 10:51:04] [INFO ] After 7854ms SMT Verify possible using state equation in real domain returned unsat :0 sat :7 real:9
[2024-05-25 10:51:04] [INFO ] State equation strengthened by 4402 read => feed constraints.
[2024-05-25 10:51:07] [INFO ] After 2450ms SMT Verify possible using 4402 Read/Feed constraints in real domain returned unsat :2 sat :0 real:14
[2024-05-25 10:51:07] [INFO ] After 12890ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:14
[2024-05-25 10:51:08] [INFO ] [Nat]Absence check using 49 positive place invariants in 66 ms returned sat
[2024-05-25 10:51:08] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 226 ms returned sat
[2024-05-25 10:51:17] [INFO ] After 7797ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :14
[2024-05-25 10:51:32] [INFO ] After 15047ms SMT Verify possible using 4402 Read/Feed constraints in natural domain returned unsat :2 sat :12
[2024-05-25 10:51:32] [INFO ] After 15048ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :12
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-25 10:51:32] [INFO ] After 25053ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :12
Fused 16 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 34 ms.
Support contains 29 out of 4044 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4044/4044 places, 8991/8991 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 0 with 2 rules applied. Total rules applied 2 place count 4044 transition count 8989
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4042 transition count 8989
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 4042 transition count 8988
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 4041 transition count 8988
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 4040 transition count 8987
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 4040 transition count 8987
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 4040 transition count 8986
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 4039 transition count 8986
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 4039 transition count 8985
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 4038 transition count 8985
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 4038 transition count 8985
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 16 place count 4036 transition count 8983
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 4036 transition count 8983
Applied a total of 18 rules in 1692 ms. Remains 4036 /4044 variables (removed 8) and now considering 8983/8991 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1693 ms. Remains : 4036/4044 places, 8983/8991 transitions.
Incomplete random walk after 10000 steps, including 395 resets, run finished after 451 ms. (steps per millisecond=22 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-25 10:51:35] [INFO ] Flow matrix only has 8117 transitions (discarded 866 similar events)
// Phase 1: matrix 8117 rows 4036 cols
[2024-05-25 10:51:35] [INFO ] Computed 885 invariants in 294 ms
[2024-05-25 10:51:36] [INFO ] [Real]Absence check using 49 positive place invariants in 64 ms returned sat
[2024-05-25 10:51:36] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 221 ms returned sat
[2024-05-25 10:51:44] [INFO ] After 6937ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3 real:6
[2024-05-25 10:51:44] [INFO ] State equation strengthened by 4402 read => feed constraints.
[2024-05-25 10:51:45] [INFO ] After 1709ms SMT Verify possible using 4402 Read/Feed constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-25 10:51:45] [INFO ] After 10404ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-25 10:51:46] [INFO ] [Nat]Absence check using 49 positive place invariants in 64 ms returned sat
[2024-05-25 10:51:46] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 239 ms returned sat
[2024-05-25 10:51:53] [INFO ] After 5766ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-05-25 10:52:10] [INFO ] After 17591ms SMT Verify possible using 4402 Read/Feed constraints in natural domain returned unsat :1 sat :6
[2024-05-25 10:52:10] [INFO ] After 17592ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-25 10:52:10] [INFO ] After 25054ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 46 ms.
Support contains 17 out of 4036 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4036/4036 places, 8983/8983 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 0 with 2 rules applied. Total rules applied 2 place count 4036 transition count 8981
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4034 transition count 8981
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 4034 transition count 8978
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 4031 transition count 8978
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 13 place count 4028 transition count 8975
Iterating global reduction 2 with 3 rules applied. Total rules applied 16 place count 4028 transition count 8975
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 16 place count 4028 transition count 8973
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 4026 transition count 8973
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 4026 transition count 8971
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 24 place count 4024 transition count 8971
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 26 place count 4022 transition count 8969
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 4022 transition count 8969
Applied a total of 28 rules in 1261 ms. Remains 4022 /4036 variables (removed 14) and now considering 8969/8983 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1261 ms. Remains : 4022/4036 places, 8969/8983 transitions.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 8 atomic propositions for a total of 13 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1998 stabilizing places and 2790 stable transitions
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-01 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 3 out of 4622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4622/4622 places, 7991/7991 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 0 with 8 rules applied. Total rules applied 8 place count 4622 transition count 7983
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 4614 transition count 7983
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 202 Pre rules applied. Total rules applied 16 place count 4614 transition count 7781
Deduced a syphon composed of 202 places in 4 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 2 with 404 rules applied. Total rules applied 420 place count 4412 transition count 7781
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 436 place count 4396 transition count 7753
Iterating global reduction 2 with 16 rules applied. Total rules applied 452 place count 4396 transition count 7753
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 452 place count 4396 transition count 7751
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 456 place count 4394 transition count 7751
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 468 place count 4382 transition count 7703
Iterating global reduction 2 with 12 rules applied. Total rules applied 480 place count 4382 transition count 7703
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 4 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 540 place count 4352 transition count 7673
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 548 place count 4344 transition count 7665
Iterating global reduction 2 with 8 rules applied. Total rules applied 556 place count 4344 transition count 7665
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 556 place count 4344 transition count 7659
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 568 place count 4338 transition count 7659
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 576 place count 4330 transition count 7627
Iterating global reduction 2 with 8 rules applied. Total rules applied 584 place count 4330 transition count 7627
Applied a total of 584 rules in 2332 ms. Remains 4330 /4622 variables (removed 292) and now considering 7627/7991 (removed 364) transitions.
[2024-05-25 10:52:15] [INFO ] Flow matrix only has 7027 transitions (discarded 600 similar events)
// Phase 1: matrix 7027 rows 4330 cols
[2024-05-25 10:52:15] [INFO ] Computed 885 invariants in 173 ms
[2024-05-25 10:52:18] [INFO ] Implicit Places using invariants in 3568 ms returned []
[2024-05-25 10:52:18] [INFO ] Flow matrix only has 7027 transitions (discarded 600 similar events)
[2024-05-25 10:52:18] [INFO ] Invariant cache hit.
[2024-05-25 10:52:22] [INFO ] Implicit Places using invariants and state equation in 3495 ms returned []
Implicit Place search using SMT with State Equation took 7084 ms to find 0 implicit places.
[2024-05-25 10:52:22] [INFO ] Redundant transitions in 852 ms returned []
[2024-05-25 10:52:22] [INFO ] Flow matrix only has 7027 transitions (discarded 600 similar events)
[2024-05-25 10:52:22] [INFO ] Invariant cache hit.
[2024-05-25 10:52:27] [INFO ] Dead Transitions using invariants and state equation in 4396 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4330/4622 places, 7627/7991 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14674 ms. Remains : 4330/4622 places, 7627/7991 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 224 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s1291 1) (LT s3484 1) (LT s3487 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3407 reset in 1146 ms.
Product exploration explored 100000 steps with 3406 reset in 1144 ms.
Computed a total of 1730 stabilizing places and 2450 stable transitions
Computed a total of 1730 stabilizing places and 2450 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 103 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 163 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 340 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 28778 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 28778 steps, saw 13296 distinct states, run finished after 3002 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:52:33] [INFO ] Flow matrix only has 7027 transitions (discarded 600 similar events)
[2024-05-25 10:52:33] [INFO ] Invariant cache hit.
[2024-05-25 10:52:33] [INFO ] [Real]Absence check using 49 positive place invariants in 74 ms returned sat
[2024-05-25 10:52:34] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 229 ms returned sat
[2024-05-25 10:52:37] [INFO ] After 3759ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 10:52:38] [INFO ] State equation strengthened by 2752 read => feed constraints.
[2024-05-25 10:52:38] [INFO ] After 650ms SMT Verify possible using 2752 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:52:38] [INFO ] After 5267ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:52:39] [INFO ] [Nat]Absence check using 49 positive place invariants in 66 ms returned sat
[2024-05-25 10:52:39] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 240 ms returned sat
[2024-05-25 10:52:42] [INFO ] After 3435ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:52:52] [INFO ] After 9201ms SMT Verify possible using 2752 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-25 10:52:52] [INFO ] After 13440ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 4330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4330/4330 places, 7627/7627 transitions.
Free-agglomeration rule (complex) applied 334 times.
Iterating global reduction 0 with 334 rules applied. Total rules applied 334 place count 4330 transition count 8943
Reduce places removed 334 places and 0 transitions.
Iterating post reduction 0 with 334 rules applied. Total rules applied 668 place count 3996 transition count 8943
Applied a total of 668 rules in 967 ms. Remains 3996 /4330 variables (removed 334) and now considering 8943/7627 (removed -1316) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 969 ms. Remains : 3996/4330 places, 8943/7627 transitions.
Incomplete random walk after 10000 steps, including 397 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 28392 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 28392 steps, saw 12834 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:52:56] [INFO ] Flow matrix only has 8059 transitions (discarded 884 similar events)
// Phase 1: matrix 8059 rows 3996 cols
[2024-05-25 10:52:56] [INFO ] Computed 885 invariants in 194 ms
[2024-05-25 10:52:57] [INFO ] [Real]Absence check using 49 positive place invariants in 65 ms returned sat
[2024-05-25 10:52:57] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 220 ms returned sat
[2024-05-25 10:52:57] [INFO ] After 790ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:52:57] [INFO ] [Nat]Absence check using 49 positive place invariants in 61 ms returned sat
[2024-05-25 10:52:58] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 242 ms returned sat
[2024-05-25 10:53:01] [INFO ] After 3609ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:01] [INFO ] State equation strengthened by 4402 read => feed constraints.
[2024-05-25 10:53:11] [INFO ] After 9327ms SMT Verify possible using 4402 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-25 10:53:11] [INFO ] After 13786ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 7 ms.
Support contains 3 out of 3996 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3996/3996 places, 8943/8943 transitions.
Applied a total of 0 rules in 417 ms. Remains 3996 /3996 variables (removed 0) and now considering 8943/8943 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 419 ms. Remains : 3996/3996 places, 8943/8943 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3996/3996 places, 8943/8943 transitions.
Applied a total of 0 rules in 409 ms. Remains 3996 /3996 variables (removed 0) and now considering 8943/8943 (removed 0) transitions.
[2024-05-25 10:53:11] [INFO ] Flow matrix only has 8059 transitions (discarded 884 similar events)
[2024-05-25 10:53:12] [INFO ] Invariant cache hit.
[2024-05-25 10:53:18] [INFO ] Implicit Places using invariants in 6975 ms returned [4, 7, 9, 10, 11, 12, 13, 17, 23, 31, 41, 53, 67, 83, 101, 121, 143, 166, 188, 189, 190, 191, 192, 212, 230, 246, 260, 272, 282, 290, 296, 300, 303, 314, 320, 322, 323, 324, 325, 326, 328, 332, 338, 346, 356, 368, 382, 398, 416, 436, 457, 477, 478, 479, 480, 481, 499, 515, 529, 541, 551, 559, 565, 569, 571, 573, 584, 590, 592, 593, 594, 595, 596, 598, 600, 604, 610, 618, 628, 640, 654, 670, 688, 707, 725, 726, 727, 728, 729, 745, 759, 771, 781, 789, 795, 799, 801, 803, 805, 816, 822, 824, 825, 826, 827, 828, 830, 832, 834, 838, 844, 852, 862, 874, 888, 904, 921, 937, 938, 939, 940, 941, 955, 967, 977, 985, 991, 995, 997, 999, 1001, 1003, 1014, 1020, 1022, 1023, 1024, 1025, 1026, 1028, 1030, 1032, 1034, 1038, 1044, 1052, 1062, 1074, 1088, 1103, 1117, 1118, 1119, 1120, 1121, 1133, 1143, 1151, 1157, 1161, 1163, 1165, 1167, 1169, 1171, 1182, 1188, 1190, 1191, 1192, 1193, 1194, 1196, 1198, 1200, 1202, 1204, 1208, 1214, 1222, 1232, 1244, 1257, 1269, 1270, 1271, 1272, 1273, 1283, 1291, 1297, 1301, 1303, 1305, 1307, 1309, 1311, 1313, 1324, 1330, 1332, 1333, 1334, 1335, 1336, 1338, 1340, 1342, 1344, 1346, 1348, 1352, 1358, 1366, 1376, 1387, 1397, 1398, 1399, 1400, 1401, 1409, 1415, 1419, 1421, 1423, 1425, 1427, 1429, 1431, 1433, 1450, 1452, 1453, 1454, 1455, 1456, 1458, 1460, 1462, 1464, 1466, 1468, 1470, 1474, 1480, 1488, 1497, 1505, 1506, 1507, 1508, 1509, 1515, 1519, 1521, 1523, 1525, 1527, 1529, 1531, 1533, 1535, 1546, 1552, 1554, 1555, 1556, 1557, 1558, 1560, 1562, 1564, 1566, 1568, 1570, 1572, 1574, 1578, 1584, 1591, 1597, 1598, 1599, 1600, 1601, 1605, 1607, 1609, 1611, 1613, 1615, 1617, 1619, 1621, 1623, 1634, 1640, 1642, 1643, 1644, 1645, 1646, 1648, 1650, 1652, 1654, 1656, 1658, 1660, 1662, 1664, 1668, 1673, 1677, 1678, 1679, 1680, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1712, 1718, 1720, 1721, 1722, 1723, 1724, 1726, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1742, 1744, 1747, 1749, 1750, 1751, 1752, 1753, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1773, 1784, 1790, 1792, 1793, 1794, 1795, 1796, 1798, 1800, 1802, 1804, 1806, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1821, 1822, 1823, 1824, 1826, 1828, 1830, 1832, 1834, 1836, 1838, 1840, 1842, 1844, 1855, 1857, 1860, 1862, 1863, 1864, 1865, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1880, 1882, 1884, 1886, 1888, 1890, 1891, 1892, 1893, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1925, 1931, 1933, 1934, 1935, 1936, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1957, 1959, 1961, 1962, 1963, 1964, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1985, 1996, 2002, 2004, 2005, 2006, 2007, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028, 2030, 2033, 2034, 2035, 2036, 2037, 2039, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2057, 2068, 2074, 2076, 2077, 2078, 2079, 2080, 2082, 2084, 2086, 2088, 2090, 2092, 2094, 2096, 2098, 2100, 2104, 2109, 2110, 2111, 2112, 2113, 2117, 2119, 2121, 2123, 2125, 2127, 2129, 2131, 2133, 2135, 2146, 2152, 2154, 2155, 2156, 2157, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2180, 2186, 2193, 2194, 2195, 2196, 2197, 2203, 2207, 2209, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2234, 2240, 2242, 2243, 2244, 2245, 2246, 2248, 2250, 2252, 2254, 2256, 2258, 2260, 2262, 2266, 2272, 2280, 2289, 2290, 2291, 2292, 2293, 2301, 2307, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2325, 2336, 2342, 2344, 2345, 2346, 2347, 2348, 2350, 2352, 2354, 2356, 2358, 2360, 2362, 2366, 2372, 2380, 2390, 2401, 2402, 2403, 2404, 2405, 2415, 2423, 2429, 2433, 2435, 2437, 2439, 2441, 2443, 2445, 2456, 2462, 2464, 2465, 2466, 2467, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2484, 2490, 2498, 2508, 2520, 2533, 2534, 2535, 2536, 2537, 2549, 2559, 2567, 2573, 2577, 2579, 2581, 2583, 2585, 2587, 2598, 2604, 2606, 2607, 2608, 2609, 2610, 2612, 2614, 2616, 2618, 2620, 2624, 2630, 2638, 2648, 2660, 2674, 2689, 2690, 2691, 2692, 2693, 2707, 2719, 2729, 2737, 2743, 2747, 2749, 2751, 2753, 2755, 2766, 2772, 2774, 2775, 2776, 2777, 2778, 2780, 2782, 2784, 2786, 2796, 2804, 2814, 2826, 2840, 2856, 2873, 2874, 2875, 2876, 2877, 2893, 2907, 2919, 2929, 2937, 2943, 2947, 2949, 2951, 2953, 2964, 2970, 2972, 2973, 2974, 2975, 2976, 2978, 2980, 2982, 2986, 2992, 3000, 3010, 3022, 3036, 3052, 3070, 3089, 3090, 3091, 3092, 3093, 3111, 3127, 3141, 3153, 3163, 3171, 3177, 3181, 3183, 3185, 3196, 3203, 3205, 3206, 3207, 3208, 3209, 3211, 3213, 3217, 3223, 3231, 3241, 3253, 3267, 3283, 3301, 3321, 3342, 3343, 3344, 3345, 3346, 3366, 3384, 3400, 3414, 3426, 3436, 3444, 3450, 3454, 3456, 3467, 3469, 3472, 3474, 3475, 3476, 3477, 3478, 3480, 3484, 3490, 3498, 3508, 3520, 3534, 3550, 3568, 3588, 3610, 3633, 3634, 3635, 3636, 3637, 3659, 3679, 3697, 3713, 3727, 3739, 3749, 3757, 3763, 3767, 3779]
Discarding 826 places :
Implicit Place search using SMT only with invariants took 6997 ms to find 826 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3170/3996 places, 8943/8943 transitions.
Discarding 192 places :
Symmetric choice reduction at 0 with 192 rule applications. Total rules 192 place count 2978 transition count 8751
Iterating global reduction 0 with 192 rules applied. Total rules applied 384 place count 2978 transition count 8751
Discarding 192 places :
Symmetric choice reduction at 0 with 192 rule applications. Total rules 576 place count 2786 transition count 8559
Iterating global reduction 0 with 192 rules applied. Total rules applied 768 place count 2786 transition count 8559
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 771 place count 2786 transition count 8556
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 774 place count 2783 transition count 8556
Applied a total of 774 rules in 1066 ms. Remains 2783 /3170 variables (removed 387) and now considering 8556/8943 (removed 387) transitions.
[2024-05-25 10:53:20] [INFO ] Flow matrix only has 7672 transitions (discarded 884 similar events)
// Phase 1: matrix 7672 rows 2783 cols
[2024-05-25 10:53:20] [INFO ] Computed 59 invariants in 265 ms
[2024-05-25 10:53:24] [INFO ] Implicit Places using invariants in 4533 ms returned [1164, 1924]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4540 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2781/3996 places, 8556/8943 transitions.
Applied a total of 0 rules in 373 ms. Remains 2781 /2781 variables (removed 0) and now considering 8556/8556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 13388 ms. Remains : 2781/3996 places, 8556/8943 transitions.
Incomplete random walk after 10000 steps, including 426 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 31438 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :{}
Probabilistic random walk after 31438 steps, saw 13174 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:53:28] [INFO ] Flow matrix only has 7672 transitions (discarded 884 similar events)
// Phase 1: matrix 7672 rows 2781 cols
[2024-05-25 10:53:28] [INFO ] Computed 57 invariants in 170 ms
[2024-05-25 10:53:28] [INFO ] [Real]Absence check using 47 positive place invariants in 38 ms returned sat
[2024-05-25 10:53:28] [INFO ] [Real]Absence check using 47 positive and 10 generalized place invariants in 6 ms returned sat
[2024-05-25 10:53:31] [INFO ] After 2899ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:53:31] [INFO ] [Nat]Absence check using 47 positive place invariants in 38 ms returned sat
[2024-05-25 10:53:31] [INFO ] [Nat]Absence check using 47 positive and 10 generalized place invariants in 4 ms returned sat
[2024-05-25 10:53:34] [INFO ] After 2310ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:53:34] [INFO ] State equation strengthened by 4402 read => feed constraints.
[2024-05-25 10:53:43] [INFO ] After 9257ms SMT Verify possible using 4402 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-25 10:53:43] [INFO ] After 12010ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 11 ms.
Support contains 3 out of 2781 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2781/2781 places, 8556/8556 transitions.
Applied a total of 0 rules in 395 ms. Remains 2781 /2781 variables (removed 0) and now considering 8556/8556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 395 ms. Remains : 2781/2781 places, 8556/8556 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2781/2781 places, 8556/8556 transitions.
Applied a total of 0 rules in 393 ms. Remains 2781 /2781 variables (removed 0) and now considering 8556/8556 (removed 0) transitions.
[2024-05-25 10:53:44] [INFO ] Flow matrix only has 7672 transitions (discarded 884 similar events)
[2024-05-25 10:53:44] [INFO ] Invariant cache hit.
[2024-05-25 10:53:48] [INFO ] Implicit Places using invariants in 4098 ms returned []
[2024-05-25 10:53:48] [INFO ] Flow matrix only has 7672 transitions (discarded 884 similar events)
[2024-05-25 10:53:48] [INFO ] Invariant cache hit.
[2024-05-25 10:53:54] [INFO ] Implicit Places using invariants and state equation in 5856 ms returned []
Implicit Place search using SMT with State Equation took 9956 ms to find 0 implicit places.
[2024-05-25 10:53:55] [INFO ] Redundant transitions in 1052 ms returned []
[2024-05-25 10:53:55] [INFO ] Flow matrix only has 7672 transitions (discarded 884 similar events)
[2024-05-25 10:53:55] [INFO ] Invariant cache hit.
[2024-05-25 10:53:59] [INFO ] Dead Transitions using invariants and state equation in 4608 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16029 ms. Remains : 2781/2781 places, 8556/8556 transitions.
Graph (trivial) has 2986 edges and 2781 vertex of which 24 / 2781 are part of one of the 1 SCC in 6 ms
Free SCC test removed 23 places
Drop transitions removed 611 transitions
Ensure Unique test removed 831 transitions
Reduce isomorphic transitions removed 1442 transitions.
Graph (complete) has 10352 edges and 2758 vertex of which 2736 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.3 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 24 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t3561.t3875 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 0 with 203 rules applied. Total rules applied 205 place count 2711 transition count 6911
Reduce places removed 201 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 179 transitions
Reduce isomorphic transitions removed 180 transitions.
Drop transitions removed 179 transitions
Trivial Post-agglo rules discarded 179 transitions
Performed 179 trivial Post agglomeration. Transition count delta: 179
Iterating post reduction 1 with 560 rules applied. Total rules applied 765 place count 2510 transition count 6552
Reduce places removed 179 places and 0 transitions.
Drop transitions removed 34 transitions
Ensure Unique test removed 145 transitions
Reduce isomorphic transitions removed 179 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 2 with 503 rules applied. Total rules applied 1268 place count 2331 transition count 6228
Reduce places removed 145 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 145 transitions.
Drop transitions removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 3 with 433 rules applied. Total rules applied 1701 place count 2186 transition count 5940
Reduce places removed 143 places and 0 transitions.
Drop transitions removed 30 transitions
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 143 transitions.
Drop transitions removed 113 transitions
Trivial Post-agglo rules discarded 113 transitions
Performed 113 trivial Post agglomeration. Transition count delta: 113
Iterating post reduction 4 with 399 rules applied. Total rules applied 2100 place count 2043 transition count 5684
Reduce places removed 113 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 111 transitions
Reduce isomorphic transitions removed 113 transitions.
Drop transitions removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 5 with 337 rules applied. Total rules applied 2437 place count 1930 transition count 5460
Reduce places removed 111 places and 0 transitions.
Drop transitions removed 26 transitions
Ensure Unique test removed 85 transitions
Reduce isomorphic transitions removed 111 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 6 with 307 rules applied. Total rules applied 2744 place count 1819 transition count 5264
Reduce places removed 85 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 85 transitions.
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 7 with 253 rules applied. Total rules applied 2997 place count 1734 transition count 5096
Reduce places removed 83 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 83 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 8 with 227 rules applied. Total rules applied 3224 place count 1651 transition count 4952
Reduce places removed 61 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 9 with 181 rules applied. Total rules applied 3405 place count 1590 transition count 4832
Reduce places removed 59 places and 0 transitions.
Drop transitions removed 18 transitions
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 10 with 159 rules applied. Total rules applied 3564 place count 1531 transition count 4732
Reduce places removed 41 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 41 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 11 with 121 rules applied. Total rules applied 3685 place count 1490 transition count 4652
Reduce places removed 39 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 12 with 103 rules applied. Total rules applied 3788 place count 1451 transition count 4588
Reduce places removed 25 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 13 with 73 rules applied. Total rules applied 3861 place count 1426 transition count 4540
Reduce places removed 23 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 14 with 59 rules applied. Total rules applied 3920 place count 1403 transition count 4504
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 13 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 15 with 37 rules applied. Total rules applied 3957 place count 1390 transition count 4480
Reduce places removed 11 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 16 with 27 rules applied. Total rules applied 3984 place count 1379 transition count 4464
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 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 17 with 13 rules applied. Total rules applied 3997 place count 1374 transition count 4456
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 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 18 with 7 rules applied. Total rules applied 4004 place count 1371 transition count 4452
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 19 with 4 rules applied. Total rules applied 4008 place count 1370 transition count 4449
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 4010 place count 1368 transition count 4449
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 21 with 8 Pre rules applied. Total rules applied 4010 place count 1368 transition count 4441
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 21 with 16 rules applied. Total rules applied 4026 place count 1360 transition count 4441
Discarding 558 places :
Symmetric choice reduction at 21 with 558 rule applications. Total rules 4584 place count 802 transition count 2278
Iterating global reduction 21 with 558 rules applied. Total rules applied 5142 place count 802 transition count 2278
Ensure Unique test removed 487 transitions
Reduce isomorphic transitions removed 487 transitions.
Iterating post reduction 21 with 487 rules applied. Total rules applied 5629 place count 802 transition count 1791
Performed 662 Post agglomeration using F-continuation condition.Transition count delta: 662
Deduced a syphon composed of 662 places in 1 ms
Reduce places removed 662 places and 0 transitions.
Iterating global reduction 22 with 1324 rules applied. Total rules applied 6953 place count 140 transition count 1129
Drop transitions removed 660 transitions
Reduce isomorphic transitions removed 660 transitions.
Iterating post reduction 22 with 660 rules applied. Total rules applied 7613 place count 140 transition count 469
Discarding 55 places :
Symmetric choice reduction at 23 with 55 rule applications. Total rules 7668 place count 85 transition count 194
Iterating global reduction 23 with 55 rules applied. Total rules applied 7723 place count 85 transition count 194
Discarding 15 places :
Symmetric choice reduction at 23 with 15 rule applications. Total rules 7738 place count 70 transition count 119
Iterating global reduction 23 with 15 rules applied. Total rules applied 7753 place count 70 transition count 119
Discarding 15 places :
Symmetric choice reduction at 23 with 15 rule applications. Total rules 7768 place count 55 transition count 104
Iterating global reduction 23 with 15 rules applied. Total rules applied 7783 place count 55 transition count 104
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 23 with 17 rules applied. Total rules applied 7800 place count 55 transition count 87
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 7800 place count 55 transition count 86
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 7802 place count 54 transition count 86
Discarding 8 places :
Symmetric choice reduction at 23 with 8 rule applications. Total rules 7810 place count 46 transition count 54
Iterating global reduction 23 with 8 rules applied. Total rules applied 7818 place count 46 transition count 54
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 23 with 12 rules applied. Total rules applied 7830 place count 46 transition count 42
Discarding 3 places :
Symmetric choice reduction at 24 with 3 rule applications. Total rules 7833 place count 43 transition count 36
Iterating global reduction 24 with 3 rules applied. Total rules applied 7836 place count 43 transition count 36
Discarding 2 places :
Symmetric choice reduction at 24 with 2 rule applications. Total rules 7838 place count 41 transition count 34
Iterating global reduction 24 with 2 rules applied. Total rules applied 7840 place count 41 transition count 34
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 24 with 3 rules applied. Total rules applied 7843 place count 41 transition count 31
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 7844 place count 40 transition count 30
Iterating global reduction 24 with 1 rules applied. Total rules applied 7845 place count 40 transition count 30
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 7846 place count 39 transition count 29
Iterating global reduction 24 with 1 rules applied. Total rules applied 7847 place count 39 transition count 29
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 24 with 9 rules applied. Total rules applied 7856 place count 39 transition count 20
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 24 with 9 rules applied. Total rules applied 7865 place count 30 transition count 20
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 7866 place count 29 transition count 19
Iterating global reduction 25 with 1 rules applied. Total rules applied 7867 place count 29 transition count 19
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 7868 place count 29 transition count 19
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 7869 place count 28 transition count 18
Iterating global reduction 25 with 1 rules applied. Total rules applied 7870 place count 28 transition count 18
Applied a total of 7870 rules in 3932 ms. Remains 28 /2781 variables (removed 2753) and now considering 18/8556 (removed 8538) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 28 cols
[2024-05-25 10:54:03] [INFO ] Computed 11 invariants in 0 ms
[2024-05-25 10:54:03] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-25 10:54:03] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 10:54:03] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:54:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-25 10:54:03] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 10:54:03] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:54:03] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-25 10:54:03] [INFO ] After 98ms 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 126 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 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 4330 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4330/4330 places, 7627/7627 transitions.
Applied a total of 0 rules in 537 ms. Remains 4330 /4330 variables (removed 0) and now considering 7627/7627 (removed 0) transitions.
[2024-05-25 10:54:04] [INFO ] Flow matrix only has 7027 transitions (discarded 600 similar events)
// Phase 1: matrix 7027 rows 4330 cols
[2024-05-25 10:54:04] [INFO ] Computed 885 invariants in 174 ms
[2024-05-25 10:54:09] [INFO ] Implicit Places using invariants in 5028 ms returned [4, 7, 11, 12, 13, 14, 15, 20, 27, 36, 47, 60, 75, 92, 111, 132, 155, 179, 203, 204, 205, 206, 207, 228, 247, 264, 279, 292, 303, 312, 319, 324, 327, 338, 344, 347, 348, 349, 350, 351, 354, 359, 366, 375, 386, 399, 414, 431, 450, 471, 493, 515, 516, 517, 518, 519, 538, 555, 570, 583, 594, 603, 610, 615, 618, 620, 631, 637, 640, 641, 642, 643, 644, 646, 649, 654, 661, 670, 681, 694, 709, 726, 745, 765, 785, 786, 787, 788, 789, 806, 821, 834, 845, 854, 861, 866, 869, 871, 873, 884, 890, 893, 894, 895, 896, 897, 899, 901, 904, 909, 916, 925, 936, 949, 964, 981, 999, 1017, 1018, 1019, 1020, 1021, 1036, 1049, 1060, 1069, 1076, 1081, 1084, 1086, 1088, 1090, 1101, 1107, 1110, 1111, 1112, 1113, 1114, 1116, 1118, 1120, 1128, 1135, 1144, 1155, 1168, 1183, 1199, 1215, 1216, 1217, 1218, 1219, 1232, 1243, 1252, 1259, 1264, 1267, 1269, 1271, 1273, 1275, 1286, 1292, 1295, 1296, 1297, 1298, 1299, 1301, 1303, 1305, 1307, 1310, 1315, 1322, 1331, 1342, 1355, 1369, 1383, 1384, 1385, 1386, 1387, 1398, 1407, 1414, 1419, 1422, 1424, 1426, 1428, 1430, 1432, 1443, 1449, 1452, 1453, 1454, 1455, 1456, 1458, 1460, 1462, 1464, 1466, 1469, 1474, 1481, 1490, 1501, 1513, 1525, 1526, 1527, 1528, 1529, 1538, 1545, 1550, 1553, 1555, 1557, 1559, 1561, 1563, 1565, 1582, 1585, 1586, 1587, 1588, 1589, 1591, 1593, 1595, 1597, 1599, 1601, 1604, 1609, 1616, 1625, 1635, 1645, 1646, 1647, 1648, 1649, 1656, 1661, 1664, 1666, 1668, 1670, 1672, 1674, 1676, 1678, 1689, 1695, 1698, 1699, 1700, 1701, 1702, 1704, 1706, 1708, 1710, 1712, 1714, 1716, 1719, 1724, 1731, 1739, 1747, 1748, 1749, 1750, 1751, 1756, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1773, 1775, 1786, 1792, 1795, 1796, 1797, 1798, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1818, 1823, 1829, 1835, 1836, 1837, 1838, 1839, 1842, 1844, 1846, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1871, 1877, 1880, 1881, 1882, 1883, 1884, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1902, 1905, 1909, 1913, 1914, 1915, 1916, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1931, 1933, 1935, 1937, 1948, 1954, 1957, 1958, 1959, 1960, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1986, 1987, 1988, 1989, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010, 2021, 2023, 2026, 2029, 2030, 2031, 2032, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2058, 2059, 2060, 2061, 2062, 2064, 2066, 2068, 2070, 2072, 2074, 2076, 2078, 2080, 2082, 2093, 2099, 2102, 2103, 2104, 2105, 2106, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2126, 2128, 2131, 2132, 2133, 2134, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2166, 2172, 2175, 2176, 2177, 2178, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2195, 2197, 2199, 2202, 2207, 2208, 2209, 2210, 2211, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2232, 2243, 2249, 2252, 2253, 2254, 2255, 2256, 2258, 2260, 2262, 2264, 2266, 2268, 2270, 2272, 2274, 2277, 2282, 2289, 2290, 2291, 2292, 2293, 2298, 2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2328, 2334, 2337, 2338, 2339, 2340, 2341, 2343, 2345, 2347, 2349, 2351, 2353, 2355, 2357, 2360, 2365, 2372, 2381, 2382, 2383, 2384, 2385, 2392, 2397, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2425, 2431, 2434, 2435, 2436, 2437, 2438, 2440, 2442, 2444, 2446, 2448, 2450, 2452, 2455, 2460, 2467, 2476, 2487, 2488, 2489, 2490, 2491, 2500, 2507, 2512, 2515, 2517, 2519, 2521, 2523, 2525, 2527, 2538, 2544, 2547, 2548, 2549, 2550, 2551, 2553, 2555, 2557, 2559, 2561, 2563, 2566, 2571, 2578, 2587, 2598, 2611, 2612, 2613, 2614, 2615, 2626, 2635, 2642, 2647, 2650, 2652, 2654, 2656, 2658, 2660, 2671, 2677, 2680, 2681, 2682, 2683, 2684, 2686, 2688, 2690, 2692, 2694, 2697, 2702, 2709, 2718, 2729, 2742, 2757, 2758, 2759, 2760, 2761, 2774, 2785, 2794, 2801, 2806, 2809, 2811, 2813, 2815, 2817, 2828, 2834, 2837, 2838, 2839, 2840, 2841, 2843, 2845, 2847, 2849, 2852, 2857, 2864, 2873, 2884, 2897, 2912, 2929, 2930, 2931, 2932, 2933, 2948, 2961, 2972, 2981, 2988, 2993, 2996, 2998, 3000, 3002, 3013, 3019, 3022, 3023, 3024, 3025, 3026, 3028, 3030, 3032, 3035, 3040, 3047, 3056, 3067, 3080, 3095, 3112, 3131, 3132, 3133, 3134, 3135, 3152, 3167, 3180, 3191, 3200, 3207, 3212, 3215, 3217, 3219, 3230, 3236, 3239, 3240, 3241, 3242, 3243, 3245, 3247, 3250, 3255, 3262, 3271, 3282, 3295, 3310, 3327, 3346, 3367, 3368, 3369, 3370, 3371, 3390, 3407, 3422, 3435, 3446, 3455, 3462, 3467, 3470, 3472, 3483, 3490, 3493, 3494, 3495, 3496, 3497, 3499, 3502, 3507, 3514, 3523, 3534, 3547, 3562, 3579, 3598, 3619, 3642, 3643, 3644, 3645, 3646, 3667, 3686, 3703, 3718, 3731, 3742, 3751, 3758, 3763, 3766, 3777, 3779, 3782, 3785, 3786, 3787, 3788, 3789, 3792, 3797, 3804, 3813, 3824, 3837, 3852, 3869, 3888, 3909, 3932, 3957, 3958, 3959, 3960, 3961, 3984, 4005, 4024, 4041, 4056, 4069, 4080, 4089, 4096, 4101, 4113]
Discarding 826 places :
Implicit Place search using SMT only with invariants took 5041 ms to find 826 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3504/4330 places, 7627/7627 transitions.
Discarding 192 places :
Symmetric choice reduction at 0 with 192 rule applications. Total rules 192 place count 3312 transition count 7435
Iterating global reduction 0 with 192 rules applied. Total rules applied 384 place count 3312 transition count 7435
Discarding 192 places :
Symmetric choice reduction at 0 with 192 rule applications. Total rules 576 place count 3120 transition count 7243
Iterating global reduction 0 with 192 rules applied. Total rules applied 768 place count 3120 transition count 7243
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 816 place count 3072 transition count 7051
Iterating global reduction 0 with 48 rules applied. Total rules applied 864 place count 3072 transition count 7051
Applied a total of 864 rules in 1395 ms. Remains 3072 /3504 variables (removed 432) and now considering 7051/7627 (removed 576) transitions.
[2024-05-25 10:54:11] [INFO ] Flow matrix only has 6451 transitions (discarded 600 similar events)
// Phase 1: matrix 6451 rows 3072 cols
[2024-05-25 10:54:11] [INFO ] Computed 59 invariants in 205 ms
[2024-05-25 10:54:15] [INFO ] Implicit Places using invariants in 4152 ms returned [950, 1286]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4157 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3070/4330 places, 7051/7627 transitions.
Applied a total of 0 rules in 464 ms. Remains 3070 /3070 variables (removed 0) and now considering 7051/7051 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11598 ms. Remains : 3070/4330 places, 7051/7627 transitions.
Computed a total of 470 stabilizing places and 1874 stable transitions
Computed a total of 470 stabilizing places and 1874 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 85 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 340 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 33213 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :{}
Probabilistic random walk after 33213 steps, saw 13930 distinct states, run finished after 3002 ms. (steps per millisecond=11 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:54:19] [INFO ] Flow matrix only has 6451 transitions (discarded 600 similar events)
// Phase 1: matrix 6451 rows 3070 cols
[2024-05-25 10:54:19] [INFO ] Computed 57 invariants in 159 ms
[2024-05-25 10:54:19] [INFO ] [Real]Absence check using 47 positive place invariants in 41 ms returned sat
[2024-05-25 10:54:19] [INFO ] [Real]Absence check using 47 positive and 10 generalized place invariants in 3 ms returned sat
[2024-05-25 10:54:19] [INFO ] After 409ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:54:20] [INFO ] [Nat]Absence check using 47 positive place invariants in 39 ms returned sat
[2024-05-25 10:54:20] [INFO ] [Nat]Absence check using 47 positive and 10 generalized place invariants in 5 ms returned sat
[2024-05-25 10:54:22] [INFO ] After 2484ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:54:22] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-25 10:54:31] [INFO ] After 9149ms SMT Verify possible using 2608 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-25 10:54:31] [INFO ] After 12085ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 3070 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3070/3070 places, 7051/7051 transitions.
Free-agglomeration rule (complex) applied 289 times.
Iterating global reduction 0 with 289 rules applied. Total rules applied 289 place count 3070 transition count 8556
Reduce places removed 289 places and 0 transitions.
Iterating post reduction 0 with 289 rules applied. Total rules applied 578 place count 2781 transition count 8556
Applied a total of 578 rules in 1124 ms. Remains 2781 /3070 variables (removed 289) and now considering 8556/7051 (removed -1505) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1124 ms. Remains : 2781/3070 places, 8556/7051 transitions.
Incomplete random walk after 10000 steps, including 428 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 31893 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :{}
Probabilistic random walk after 31893 steps, saw 13351 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:54:36] [INFO ] Flow matrix only has 7672 transitions (discarded 884 similar events)
// Phase 1: matrix 7672 rows 2781 cols
[2024-05-25 10:54:36] [INFO ] Computed 57 invariants in 201 ms
[2024-05-25 10:54:36] [INFO ] [Real]Absence check using 47 positive place invariants in 41 ms returned sat
[2024-05-25 10:54:36] [INFO ] [Real]Absence check using 47 positive and 10 generalized place invariants in 2 ms returned sat
[2024-05-25 10:54:39] [INFO ] After 2636ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:54:39] [INFO ] [Nat]Absence check using 47 positive place invariants in 39 ms returned sat
[2024-05-25 10:54:39] [INFO ] [Nat]Absence check using 47 positive and 10 generalized place invariants in 3 ms returned sat
[2024-05-25 10:54:41] [INFO ] After 2323ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:54:41] [INFO ] State equation strengthened by 4402 read => feed constraints.
[2024-05-25 10:54:51] [INFO ] After 9288ms SMT Verify possible using 4402 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-25 10:54:51] [INFO ] After 12032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 11 ms.
Support contains 3 out of 2781 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2781/2781 places, 8556/8556 transitions.
Applied a total of 0 rules in 430 ms. Remains 2781 /2781 variables (removed 0) and now considering 8556/8556 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 431 ms. Remains : 2781/2781 places, 8556/8556 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2781/2781 places, 8556/8556 transitions.
Applied a total of 0 rules in 425 ms. Remains 2781 /2781 variables (removed 0) and now considering 8556/8556 (removed 0) transitions.
[2024-05-25 10:54:51] [INFO ] Flow matrix only has 7672 transitions (discarded 884 similar events)
[2024-05-25 10:54:51] [INFO ] Invariant cache hit.
[2024-05-25 10:54:55] [INFO ] Implicit Places using invariants in 3967 ms returned []
[2024-05-25 10:54:55] [INFO ] Flow matrix only has 7672 transitions (discarded 884 similar events)
[2024-05-25 10:54:55] [INFO ] Invariant cache hit.
[2024-05-25 10:55:01] [INFO ] Implicit Places using invariants and state equation in 5865 ms returned []
Implicit Place search using SMT with State Equation took 9863 ms to find 0 implicit places.
[2024-05-25 10:55:02] [INFO ] Redundant transitions in 741 ms returned []
[2024-05-25 10:55:02] [INFO ] Flow matrix only has 7672 transitions (discarded 884 similar events)
[2024-05-25 10:55:02] [INFO ] Invariant cache hit.
[2024-05-25 10:55:07] [INFO ] Dead Transitions using invariants and state equation in 4776 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15828 ms. Remains : 2781/2781 places, 8556/8556 transitions.
Graph (trivial) has 2986 edges and 2781 vertex of which 24 / 2781 are part of one of the 1 SCC in 1 ms
Free SCC test removed 23 places
Drop transitions removed 611 transitions
Ensure Unique test removed 831 transitions
Reduce isomorphic transitions removed 1442 transitions.
Graph (complete) has 10352 edges and 2758 vertex of which 2736 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.2 ms
Discarding 22 places :
Also discarding 0 output transitions
Ensure Unique test removed 24 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t3561.t3875 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 0 with 203 rules applied. Total rules applied 205 place count 2711 transition count 6911
Reduce places removed 201 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 179 transitions
Reduce isomorphic transitions removed 180 transitions.
Drop transitions removed 179 transitions
Trivial Post-agglo rules discarded 179 transitions
Performed 179 trivial Post agglomeration. Transition count delta: 179
Iterating post reduction 1 with 560 rules applied. Total rules applied 765 place count 2510 transition count 6552
Reduce places removed 179 places and 0 transitions.
Drop transitions removed 34 transitions
Ensure Unique test removed 145 transitions
Reduce isomorphic transitions removed 179 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 2 with 503 rules applied. Total rules applied 1268 place count 2331 transition count 6228
Reduce places removed 145 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 145 transitions.
Drop transitions removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 3 with 433 rules applied. Total rules applied 1701 place count 2186 transition count 5940
Reduce places removed 143 places and 0 transitions.
Drop transitions removed 30 transitions
Ensure Unique test removed 113 transitions
Reduce isomorphic transitions removed 143 transitions.
Drop transitions removed 113 transitions
Trivial Post-agglo rules discarded 113 transitions
Performed 113 trivial Post agglomeration. Transition count delta: 113
Iterating post reduction 4 with 399 rules applied. Total rules applied 2100 place count 2043 transition count 5684
Reduce places removed 113 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 111 transitions
Reduce isomorphic transitions removed 113 transitions.
Drop transitions removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 5 with 337 rules applied. Total rules applied 2437 place count 1930 transition count 5460
Reduce places removed 111 places and 0 transitions.
Drop transitions removed 26 transitions
Ensure Unique test removed 85 transitions
Reduce isomorphic transitions removed 111 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 6 with 307 rules applied. Total rules applied 2744 place count 1819 transition count 5264
Reduce places removed 85 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 85 transitions.
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 7 with 253 rules applied. Total rules applied 2997 place count 1734 transition count 5096
Reduce places removed 83 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 83 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 8 with 227 rules applied. Total rules applied 3224 place count 1651 transition count 4952
Reduce places removed 61 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 9 with 181 rules applied. Total rules applied 3405 place count 1590 transition count 4832
Reduce places removed 59 places and 0 transitions.
Drop transitions removed 18 transitions
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 59 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 10 with 159 rules applied. Total rules applied 3564 place count 1531 transition count 4732
Reduce places removed 41 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 41 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 11 with 121 rules applied. Total rules applied 3685 place count 1490 transition count 4652
Reduce places removed 39 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 12 with 103 rules applied. Total rules applied 3788 place count 1451 transition count 4588
Reduce places removed 25 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 13 with 73 rules applied. Total rules applied 3861 place count 1426 transition count 4540
Reduce places removed 23 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 14 with 59 rules applied. Total rules applied 3920 place count 1403 transition count 4504
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 13 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 15 with 37 rules applied. Total rules applied 3957 place count 1390 transition count 4480
Reduce places removed 11 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 16 with 27 rules applied. Total rules applied 3984 place count 1379 transition count 4464
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 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 17 with 13 rules applied. Total rules applied 3997 place count 1374 transition count 4456
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 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 18 with 7 rules applied. Total rules applied 4004 place count 1371 transition count 4452
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 19 with 4 rules applied. Total rules applied 4008 place count 1370 transition count 4449
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 4010 place count 1368 transition count 4449
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 21 with 8 Pre rules applied. Total rules applied 4010 place count 1368 transition count 4441
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 21 with 16 rules applied. Total rules applied 4026 place count 1360 transition count 4441
Discarding 558 places :
Symmetric choice reduction at 21 with 558 rule applications. Total rules 4584 place count 802 transition count 2278
Iterating global reduction 21 with 558 rules applied. Total rules applied 5142 place count 802 transition count 2278
Ensure Unique test removed 487 transitions
Reduce isomorphic transitions removed 487 transitions.
Iterating post reduction 21 with 487 rules applied. Total rules applied 5629 place count 802 transition count 1791
Performed 662 Post agglomeration using F-continuation condition.Transition count delta: 662
Deduced a syphon composed of 662 places in 1 ms
Reduce places removed 662 places and 0 transitions.
Iterating global reduction 22 with 1324 rules applied. Total rules applied 6953 place count 140 transition count 1129
Drop transitions removed 660 transitions
Reduce isomorphic transitions removed 660 transitions.
Iterating post reduction 22 with 660 rules applied. Total rules applied 7613 place count 140 transition count 469
Discarding 55 places :
Symmetric choice reduction at 23 with 55 rule applications. Total rules 7668 place count 85 transition count 194
Iterating global reduction 23 with 55 rules applied. Total rules applied 7723 place count 85 transition count 194
Discarding 15 places :
Symmetric choice reduction at 23 with 15 rule applications. Total rules 7738 place count 70 transition count 119
Iterating global reduction 23 with 15 rules applied. Total rules applied 7753 place count 70 transition count 119
Discarding 15 places :
Symmetric choice reduction at 23 with 15 rule applications. Total rules 7768 place count 55 transition count 104
Iterating global reduction 23 with 15 rules applied. Total rules applied 7783 place count 55 transition count 104
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 23 with 17 rules applied. Total rules applied 7800 place count 55 transition count 87
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 1 Pre rules applied. Total rules applied 7800 place count 55 transition count 86
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 7802 place count 54 transition count 86
Discarding 8 places :
Symmetric choice reduction at 23 with 8 rule applications. Total rules 7810 place count 46 transition count 54
Iterating global reduction 23 with 8 rules applied. Total rules applied 7818 place count 46 transition count 54
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 23 with 12 rules applied. Total rules applied 7830 place count 46 transition count 42
Discarding 3 places :
Symmetric choice reduction at 24 with 3 rule applications. Total rules 7833 place count 43 transition count 36
Iterating global reduction 24 with 3 rules applied. Total rules applied 7836 place count 43 transition count 36
Discarding 2 places :
Symmetric choice reduction at 24 with 2 rule applications. Total rules 7838 place count 41 transition count 34
Iterating global reduction 24 with 2 rules applied. Total rules applied 7840 place count 41 transition count 34
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 24 with 3 rules applied. Total rules applied 7843 place count 41 transition count 31
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 7844 place count 40 transition count 30
Iterating global reduction 24 with 1 rules applied. Total rules applied 7845 place count 40 transition count 30
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 7846 place count 39 transition count 29
Iterating global reduction 24 with 1 rules applied. Total rules applied 7847 place count 39 transition count 29
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 24 with 9 rules applied. Total rules applied 7856 place count 39 transition count 20
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 24 with 9 rules applied. Total rules applied 7865 place count 30 transition count 20
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 7866 place count 29 transition count 19
Iterating global reduction 25 with 1 rules applied. Total rules applied 7867 place count 29 transition count 19
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 7868 place count 29 transition count 19
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 7869 place count 28 transition count 18
Iterating global reduction 25 with 1 rules applied. Total rules applied 7870 place count 28 transition count 18
Applied a total of 7870 rules in 3528 ms. Remains 28 /2781 variables (removed 2753) and now considering 18/8556 (removed 8538) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 28 cols
[2024-05-25 10:55:10] [INFO ] Computed 11 invariants in 1 ms
[2024-05-25 10:55:10] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-25 10:55:10] [INFO ] [Real]Absence check using 3 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-25 10:55:10] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:55:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-25 10:55:10] [INFO ] [Nat]Absence check using 3 positive and 8 generalized place invariants in 2 ms returned sat
[2024-05-25 10:55:10] [INFO ] After 8ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:55:10] [INFO ] After 11ms 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 10:55:10] [INFO ] After 46ms 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 147 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 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3407 reset in 895 ms.
Product exploration explored 100000 steps with 3406 reset in 932 ms.
Built C files in :
/tmp/ltsmin5648887274886689872
[2024-05-25 10:55:13] [INFO ] Too many transitions (7051) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:55:13] [INFO ] Built C files in 95ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5648887274886689872
Running compilation step : cd /tmp/ltsmin5648887274886689872;'/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/ltsmin5648887274886689872;'/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/ltsmin5648887274886689872;'/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 3 out of 3070 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3070/3070 places, 7051/7051 transitions.
Applied a total of 0 rules in 518 ms. Remains 3070 /3070 variables (removed 0) and now considering 7051/7051 (removed 0) transitions.
[2024-05-25 10:55:16] [INFO ] Flow matrix only has 6451 transitions (discarded 600 similar events)
// Phase 1: matrix 6451 rows 3070 cols
[2024-05-25 10:55:17] [INFO ] Computed 57 invariants in 156 ms
[2024-05-25 10:55:20] [INFO ] Implicit Places using invariants in 3926 ms returned []
[2024-05-25 10:55:20] [INFO ] Flow matrix only has 6451 transitions (discarded 600 similar events)
[2024-05-25 10:55:20] [INFO ] Invariant cache hit.
[2024-05-25 10:55:21] [INFO ] State equation strengthened by 2608 read => feed constraints.
[2024-05-25 10:55:34] [INFO ] Implicit Places using invariants and state equation in 13754 ms returned []
Implicit Place search using SMT with State Equation took 17702 ms to find 0 implicit places.
[2024-05-25 10:55:35] [INFO ] Redundant transitions in 719 ms returned []
[2024-05-25 10:55:35] [INFO ] Flow matrix only has 6451 transitions (discarded 600 similar events)
[2024-05-25 10:55:35] [INFO ] Invariant cache hit.
[2024-05-25 10:55:39] [INFO ] Dead Transitions using invariants and state equation in 4184 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 23142 ms. Remains : 3070/3070 places, 7051/7051 transitions.
Built C files in :
/tmp/ltsmin6217158032395289405
[2024-05-25 10:55:39] [INFO ] Too many transitions (7051) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:55:39] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6217158032395289405
Running compilation step : cd /tmp/ltsmin6217158032395289405;'/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/ltsmin6217158032395289405;'/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/ltsmin6217158032395289405;'/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 10:55:43] [INFO ] Flatten gal took : 226 ms
[2024-05-25 10:55:43] [INFO ] Flatten gal took : 196 ms
[2024-05-25 10:55:43] [INFO ] Time to serialize gal into /tmp/LTL14892974700393263440.gal : 51 ms
[2024-05-25 10:55:43] [INFO ] Time to serialize properties into /tmp/LTL16646419669474329063.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/LTL14892974700393263440.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8674030863448024705.hoa' '-atoms' '/tmp/LTL16646419669474329063.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/LTL16646419669474329063.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8674030863448024705.hoa
Detected timeout of ITS tools.
[2024-05-25 10:55:58] [INFO ] Flatten gal took : 185 ms
[2024-05-25 10:55:58] [INFO ] Flatten gal took : 193 ms
[2024-05-25 10:55:59] [INFO ] Time to serialize gal into /tmp/LTL7628365703295327411.gal : 34 ms
[2024-05-25 10:55:59] [INFO ] Time to serialize properties into /tmp/LTL5732403410182309373.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/LTL7628365703295327411.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5732403410182309373.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(((Node5AsksIsThereANodeMaster<1)||(Node23IsActive<1))||(Node23IsTheNodeMaster<1))"))))
Formula 0 simplified : FG!"(((Node5AsksIsThereANodeMaster<1)||(Node23IsActive<1))||(Node23IsTheNodeMaster<1))"
Detected timeout of ITS tools.
[2024-05-25 10:56:14] [INFO ] Flatten gal took : 183 ms
[2024-05-25 10:56:14] [INFO ] Applying decomposition
[2024-05-25 10:56:14] [INFO ] Flatten gal took : 188 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/graph8712115913348247566.txt' '-o' '/tmp/graph8712115913348247566.bin' '-w' '/tmp/graph8712115913348247566.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8712115913348247566.bin' '-l' '-1' '-v' '-w' '/tmp/graph8712115913348247566.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:56:15] [INFO ] Decomposing Gal with order
[2024-05-25 10:56:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:56:17] [INFO ] Removed a total of 6568 redundant transitions.
[2024-05-25 10:56:17] [INFO ] Flatten gal took : 1963 ms
[2024-05-25 10:56:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4992 labels/synchronizations in 654 ms.
[2024-05-25 10:56:18] [INFO ] Time to serialize gal into /tmp/LTL15080159923339283753.gal : 74 ms
[2024-05-25 10:56:18] [INFO ] Time to serialize properties into /tmp/LTL9059234034887681279.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/LTL15080159923339283753.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9059234034887681279.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i29.u0.Node5AsksIsThereANodeMaster<1)||(i29.u0.Node23IsActive<1))||(i29.u0.Node23IsTheNodeMaster<1))"))))
Formula 0 simplified : FG!"(((i29.u0.Node5AsksIsThereANodeMaster<1)||(i29.u0.Node23IsActive<1))||(i29.u0.Node23IsTheNodeMaster<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12004137596160718466
[2024-05-25 10:56:34] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12004137596160718466
Running compilation step : cd /tmp/ltsmin12004137596160718466;'/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/ltsmin12004137596160718466;'/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/ltsmin12004137596160718466;'/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-S24C04-LTLFireability-00 finished in 264434 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&&(!((F(p1)||p0) U p2)||F(p3)))))'
Support contains 5 out of 4622 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4622/4622 places, 7991/7991 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 4601 transition count 7958
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 4601 transition count 7958
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 59 place count 4584 transition count 7908
Iterating global reduction 0 with 17 rules applied. Total rules applied 76 place count 4584 transition count 7908
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 82 place count 4578 transition count 7884
Iterating global reduction 0 with 6 rules applied. Total rules applied 88 place count 4578 transition count 7884
Applied a total of 88 rules in 1889 ms. Remains 4578 /4622 variables (removed 44) and now considering 7884/7991 (removed 107) transitions.
[2024-05-25 10:56:38] [INFO ] Flow matrix only has 7284 transitions (discarded 600 similar events)
// Phase 1: matrix 7284 rows 4578 cols
[2024-05-25 10:56:39] [INFO ] Computed 885 invariants in 167 ms
[2024-05-25 10:56:42] [INFO ] Implicit Places using invariants in 3570 ms returned []
[2024-05-25 10:56:42] [INFO ] Flow matrix only has 7284 transitions (discarded 600 similar events)
[2024-05-25 10:56:42] [INFO ] Invariant cache hit.
[2024-05-25 10:56:46] [INFO ] Implicit Places using invariants and state equation in 4224 ms returned []
Implicit Place search using SMT with State Equation took 7829 ms to find 0 implicit places.
[2024-05-25 10:56:46] [INFO ] Flow matrix only has 7284 transitions (discarded 600 similar events)
[2024-05-25 10:56:46] [INFO ] Invariant cache hit.
[2024-05-25 10:56:51] [INFO ] Dead Transitions using invariants and state equation in 4814 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4578/4622 places, 7884/7991 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14542 ms. Remains : 4578/4622 places, 7884/7991 transitions.
Stuttering acceptance computed with spot in 478 ms :[true, (NOT p3), (OR (NOT p0) (AND p2 (NOT p3))), (AND p2 (NOT p3)), (OR (NOT p0) (AND p2 (NOT p3))), (AND p1 p2 (NOT p3)), (AND (NOT p3) p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(OR (AND p0 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p3))), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=(AND p0 p2 (NOT p3)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=4 dest: 3}], [{ cond=(AND p1 p2 (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=5 dest: 6}], [{ cond=(AND p1 (NOT p3)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=6 dest: 6}]], initial=2, aps=[p3:(LT s1157 1), p2:(GEQ s3973 1), p0:(GEQ s4359 1), p1:(AND (GEQ s1797 1) (GEQ s1872 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-03 finished in 15070 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F((!p1 U (G(!p1)||(!p1&&G(!p2)))))))))'
Support contains 6 out of 4622 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4622/4622 places, 7991/7991 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 4600 transition count 7957
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 4600 transition count 7957
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 62 place count 4582 transition count 7909
Iterating global reduction 0 with 18 rules applied. Total rules applied 80 place count 4582 transition count 7909
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 88 place count 4574 transition count 7877
Iterating global reduction 0 with 8 rules applied. Total rules applied 96 place count 4574 transition count 7877
Applied a total of 96 rules in 2027 ms. Remains 4574 /4622 variables (removed 48) and now considering 7877/7991 (removed 114) transitions.
[2024-05-25 10:56:54] [INFO ] Flow matrix only has 7277 transitions (discarded 600 similar events)
// Phase 1: matrix 7277 rows 4574 cols
[2024-05-25 10:56:54] [INFO ] Computed 885 invariants in 190 ms
[2024-05-25 10:56:57] [INFO ] Implicit Places using invariants in 3805 ms returned []
[2024-05-25 10:56:58] [INFO ] Flow matrix only has 7277 transitions (discarded 600 similar events)
[2024-05-25 10:56:58] [INFO ] Invariant cache hit.
[2024-05-25 10:57:01] [INFO ] Implicit Places using invariants and state equation in 3364 ms returned []
Implicit Place search using SMT with State Equation took 7202 ms to find 0 implicit places.
[2024-05-25 10:57:01] [INFO ] Flow matrix only has 7277 transitions (discarded 600 similar events)
[2024-05-25 10:57:01] [INFO ] Invariant cache hit.
[2024-05-25 10:57:06] [INFO ] Dead Transitions using invariants and state equation in 4627 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4574/4622 places, 7877/7991 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13878 ms. Remains : 4574/4622 places, 7877/7991 transitions.
Stuttering acceptance computed with spot in 322 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), true, p1, (AND p2 p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=p1, acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND p2 p1), acceptance={0, 1} source=5 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={1} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LT s2113 1) (LT s2137 1)), p2:(OR (AND (GEQ s4011 1) (GEQ s4333 1)) (AND (GEQ s2391 1) (GEQ s4099 1))), p1:(AND (GEQ s4011 1) (GEQ s4333 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2407 reset in 983 ms.
Product exploration explored 100000 steps with 2408 reset in 1051 ms.
Computed a total of 1950 stabilizing places and 2676 stable transitions
Computed a total of 1950 stabilizing places and 2676 stable transitions
Detected a total of 1950/4574 stabilizing places and 2676/7877 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (X (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (OR (AND p0 p2) (AND p0 p1))))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 219 ms. Reduced automaton from 6 states, 13 edges and 3 AP (stutter sensitive) to 2 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND p1 p2), p1]
Incomplete random walk after 10000 steps, including 239 resets, run finished after 497 ms. (steps per millisecond=20 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :3
Running SMT prover for 2 properties.
[2024-05-25 10:57:09] [INFO ] Flow matrix only has 7277 transitions (discarded 600 similar events)
[2024-05-25 10:57:09] [INFO ] Invariant cache hit.
[2024-05-25 10:57:10] [INFO ] [Real]Absence check using 47 positive place invariants in 39 ms returned sat
[2024-05-25 10:57:10] [INFO ] [Real]Absence check using 47 positive and 838 generalized place invariants in 293 ms returned sat
[2024-05-25 10:57:14] [INFO ] After 4546ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-25 10:57:14] [INFO ] [Nat]Absence check using 47 positive place invariants in 36 ms returned sat
[2024-05-25 10:57:14] [INFO ] [Nat]Absence check using 47 positive and 838 generalized place invariants in 293 ms returned sat
[2024-05-25 10:57:19] [INFO ] After 4131ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-25 10:57:19] [INFO ] State equation strengthened by 2758 read => feed constraints.
[2024-05-25 10:57:21] [INFO ] After 1865ms SMT Verify possible using 2758 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-25 10:57:25] [INFO ] Deduced a trap composed of 797 places in 4460 ms of which 7 ms to minimize.
[2024-05-25 10:57:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4923 ms
[2024-05-25 10:57:26] [INFO ] After 6958ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 250 ms.
[2024-05-25 10:57:26] [INFO ] After 12230ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 4574 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4574/4574 places, 7877/7877 transitions.
Performed 213 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 213 Pre rules applied. Total rules applied 0 place count 4574 transition count 7664
Deduced a syphon composed of 213 places in 5 ms
Reduce places removed 213 places and 0 transitions.
Iterating global reduction 0 with 426 rules applied. Total rules applied 426 place count 4361 transition count 7664
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 427 place count 4360 transition count 7663
Iterating global reduction 0 with 1 rules applied. Total rules applied 428 place count 4360 transition count 7663
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 428 place count 4360 transition count 7662
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 430 place count 4359 transition count 7662
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 431 place count 4358 transition count 7658
Iterating global reduction 0 with 1 rules applied. Total rules applied 432 place count 4358 transition count 7658
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 0 with 50 rules applied. Total rules applied 482 place count 4333 transition count 7633
Free-agglomeration rule (complex) applied 336 times.
Iterating global reduction 0 with 336 rules applied. Total rules applied 818 place count 4333 transition count 8944
Reduce places removed 336 places and 0 transitions.
Iterating post reduction 0 with 336 rules applied. Total rules applied 1154 place count 3997 transition count 8944
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 1178 place count 3997 transition count 8944
Applied a total of 1178 rules in 3242 ms. Remains 3997 /4574 variables (removed 577) and now considering 8944/7877 (removed -1067) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3242 ms. Remains : 3997/4574 places, 8944/7877 transitions.
Incomplete random walk after 10000 steps, including 396 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 27713 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 27713 steps, saw 12538 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:57:32] [INFO ] Flow matrix only has 8059 transitions (discarded 885 similar events)
// Phase 1: matrix 8059 rows 3997 cols
[2024-05-25 10:57:33] [INFO ] Computed 885 invariants in 199 ms
[2024-05-25 10:57:33] [INFO ] [Real]Absence check using 49 positive place invariants in 74 ms returned sat
[2024-05-25 10:57:33] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 220 ms returned sat
[2024-05-25 10:57:37] [INFO ] After 3422ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 10:57:37] [INFO ] State equation strengthened by 4402 read => feed constraints.
[2024-05-25 10:57:38] [INFO ] After 722ms SMT Verify possible using 4402 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:57:38] [INFO ] After 4963ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:57:38] [INFO ] [Nat]Absence check using 49 positive place invariants in 66 ms returned sat
[2024-05-25 10:57:38] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 222 ms returned sat
[2024-05-25 10:57:42] [INFO ] After 3553ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:57:45] [INFO ] After 2739ms SMT Verify possible using 4402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:57:50] [INFO ] Deduced a trap composed of 215 places in 4987 ms of which 33 ms to minimize.
[2024-05-25 10:57:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 5444 ms
[2024-05-25 10:57:50] [INFO ] After 8529ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 282 ms.
[2024-05-25 10:57:51] [INFO ] After 13136ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 3997 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3997/3997 places, 8944/8944 transitions.
Applied a total of 0 rules in 498 ms. Remains 3997 /3997 variables (removed 0) and now considering 8944/8944 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 498 ms. Remains : 3997/3997 places, 8944/8944 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3997/3997 places, 8944/8944 transitions.
Applied a total of 0 rules in 486 ms. Remains 3997 /3997 variables (removed 0) and now considering 8944/8944 (removed 0) transitions.
[2024-05-25 10:57:52] [INFO ] Flow matrix only has 8059 transitions (discarded 885 similar events)
[2024-05-25 10:57:52] [INFO ] Invariant cache hit.
[2024-05-25 10:57:59] [INFO ] Implicit Places using invariants in 7130 ms returned [4, 7, 9, 11, 12, 13, 14, 18, 24, 32, 42, 54, 68, 84, 102, 122, 144, 167, 189, 190, 191, 192, 193, 213, 231, 247, 261, 273, 283, 291, 297, 301, 303, 314, 320, 322, 323, 324, 325, 326, 328, 332, 338, 346, 356, 368, 382, 398, 416, 436, 457, 477, 478, 479, 480, 481, 499, 515, 529, 541, 551, 559, 565, 569, 571, 573, 584, 590, 592, 593, 594, 595, 596, 598, 600, 604, 610, 618, 628, 640, 654, 670, 688, 707, 725, 726, 727, 728, 729, 745, 759, 771, 781, 789, 795, 799, 801, 803, 805, 816, 822, 824, 825, 826, 827, 828, 830, 832, 834, 838, 844, 852, 862, 874, 888, 904, 921, 937, 938, 939, 940, 941, 955, 967, 977, 985, 991, 995, 997, 999, 1001, 1003, 1014, 1020, 1022, 1023, 1024, 1025, 1026, 1028, 1030, 1032, 1034, 1038, 1044, 1052, 1062, 1074, 1088, 1103, 1117, 1118, 1119, 1120, 1121, 1133, 1143, 1151, 1157, 1161, 1163, 1165, 1167, 1169, 1171, 1182, 1188, 1190, 1191, 1192, 1193, 1194, 1196, 1198, 1200, 1202, 1204, 1208, 1214, 1222, 1232, 1244, 1257, 1269, 1270, 1271, 1272, 1273, 1283, 1291, 1297, 1301, 1303, 1305, 1307, 1309, 1311, 1313, 1324, 1330, 1332, 1333, 1334, 1335, 1336, 1338, 1340, 1342, 1344, 1346, 1348, 1352, 1358, 1366, 1376, 1387, 1397, 1398, 1399, 1400, 1401, 1409, 1415, 1419, 1421, 1423, 1425, 1427, 1429, 1431, 1433, 1444, 1450, 1452, 1453, 1454, 1455, 1456, 1458, 1460, 1462, 1464, 1466, 1468, 1470, 1474, 1480, 1488, 1497, 1505, 1506, 1507, 1508, 1509, 1515, 1519, 1521, 1523, 1525, 1527, 1529, 1531, 1533, 1535, 1546, 1552, 1554, 1555, 1556, 1557, 1558, 1560, 1562, 1564, 1566, 1568, 1570, 1572, 1574, 1578, 1584, 1591, 1597, 1598, 1599, 1600, 1601, 1605, 1607, 1609, 1611, 1613, 1615, 1617, 1619, 1621, 1623, 1634, 1640, 1642, 1643, 1644, 1645, 1646, 1648, 1650, 1652, 1654, 1656, 1658, 1660, 1662, 1664, 1668, 1673, 1677, 1678, 1679, 1680, 1681, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1712, 1718, 1720, 1721, 1722, 1723, 1724, 1726, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1742, 1744, 1747, 1749, 1750, 1751, 1752, 1753, 1757, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1773, 1784, 1790, 1792, 1793, 1794, 1795, 1796, 1798, 1800, 1802, 1804, 1806, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1821, 1822, 1823, 1824, 1826, 1828, 1830, 1832, 1834, 1836, 1838, 1840, 1842, 1844, 1855, 1857, 1860, 1862, 1863, 1864, 1865, 1866, 1868, 1870, 1872, 1874, 1876, 1878, 1880, 1882, 1884, 1886, 1888, 1890, 1891, 1892, 1893, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1925, 1931, 1933, 1934, 1935, 1936, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1957, 1959, 1961, 1962, 1963, 1964, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1985, 1996, 2002, 2004, 2005, 2006, 2007, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2024, 2026, 2028, 2030, 2033, 2034, 2035, 2036, 2037, 2039, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2057, 2068, 2074, 2076, 2077, 2078, 2079, 2080, 2082, 2084, 2086, 2088, 2090, 2092, 2094, 2096, 2098, 2100, 2104, 2109, 2110, 2111, 2112, 2113, 2117, 2119, 2121, 2123, 2125, 2127, 2129, 2131, 2133, 2135, 2152, 2154, 2155, 2156, 2157, 2158, 2160, 2162, 2164, 2166, 2168, 2170, 2172, 2174, 2176, 2180, 2186, 2193, 2194, 2195, 2196, 2197, 2203, 2207, 2209, 2211, 2213, 2215, 2217, 2219, 2221, 2223, 2234, 2240, 2242, 2243, 2244, 2245, 2246, 2248, 2250, 2252, 2254, 2256, 2258, 2260, 2262, 2266, 2272, 2280, 2289, 2290, 2291, 2292, 2293, 2301, 2307, 2311, 2313, 2315, 2317, 2319, 2321, 2323, 2325, 2336, 2342, 2344, 2345, 2346, 2347, 2348, 2350, 2352, 2354, 2356, 2358, 2360, 2362, 2366, 2372, 2380, 2390, 2401, 2402, 2403, 2404, 2405, 2415, 2423, 2429, 2433, 2435, 2437, 2439, 2441, 2443, 2445, 2456, 2462, 2464, 2465, 2466, 2467, 2468, 2470, 2472, 2474, 2476, 2478, 2480, 2484, 2490, 2498, 2508, 2520, 2533, 2534, 2535, 2536, 2537, 2549, 2559, 2567, 2573, 2577, 2579, 2581, 2583, 2585, 2587, 2598, 2604, 2606, 2607, 2608, 2609, 2610, 2612, 2614, 2616, 2618, 2620, 2624, 2630, 2638, 2648, 2660, 2674, 2689, 2690, 2691, 2692, 2693, 2707, 2719, 2729, 2737, 2743, 2747, 2749, 2751, 2753, 2755, 2766, 2772, 2774, 2775, 2776, 2777, 2778, 2780, 2782, 2784, 2786, 2790, 2796, 2804, 2814, 2826, 2840, 2856, 2873, 2874, 2875, 2876, 2877, 2893, 2907, 2919, 2929, 2937, 2943, 2947, 2949, 2951, 2953, 2964, 2970, 2972, 2973, 2974, 2975, 2976, 2978, 2980, 2982, 2986, 2992, 3000, 3010, 3022, 3036, 3052, 3070, 3089, 3090, 3091, 3092, 3093, 3111, 3127, 3141, 3153, 3163, 3171, 3177, 3181, 3183, 3185, 3196, 3202, 3204, 3205, 3206, 3207, 3208, 3210, 3212, 3216, 3222, 3230, 3240, 3252, 3266, 3282, 3300, 3320, 3341, 3342, 3343, 3344, 3345, 3365, 3383, 3399, 3413, 3425, 3435, 3443, 3449, 3453, 3455, 3466, 3468, 3471, 3474, 3475, 3476, 3477, 3480, 3484, 3490, 3498, 3508, 3520, 3534, 3550, 3569, 3589, 3611, 3634, 3635, 3636, 3637, 3638, 3660, 3680, 3698, 3714, 3728, 3740, 3750, 3758, 3764, 3768, 3780]
Discarding 825 places :
Implicit Place search using SMT only with invariants took 7161 ms to find 825 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3172/3997 places, 8944/8944 transitions.
Discarding 192 places :
Symmetric choice reduction at 0 with 192 rule applications. Total rules 192 place count 2980 transition count 8752
Iterating global reduction 0 with 192 rules applied. Total rules applied 384 place count 2980 transition count 8752
Discarding 191 places :
Symmetric choice reduction at 0 with 191 rule applications. Total rules 575 place count 2789 transition count 8561
Iterating global reduction 0 with 191 rules applied. Total rules applied 766 place count 2789 transition count 8561
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 769 place count 2789 transition count 8558
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 772 place count 2786 transition count 8558
Applied a total of 772 rules in 1379 ms. Remains 2786 /3172 variables (removed 386) and now considering 8558/8944 (removed 386) transitions.
[2024-05-25 10:58:00] [INFO ] Flow matrix only has 7673 transitions (discarded 885 similar events)
// Phase 1: matrix 7673 rows 2786 cols
[2024-05-25 10:58:01] [INFO ] Computed 60 invariants in 292 ms
[2024-05-25 10:58:05] [INFO ] Implicit Places using invariants in 4784 ms returned [1329, 1496]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4799 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2784/3997 places, 8558/8944 transitions.
Applied a total of 0 rules in 439 ms. Remains 2784 /2784 variables (removed 0) and now considering 8558/8558 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 14269 ms. Remains : 2784/3997 places, 8558/8944 transitions.
Incomplete random walk after 10000 steps, including 426 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 31066 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :{}
Probabilistic random walk after 31066 steps, saw 13038 distinct states, run finished after 3001 ms. (steps per millisecond=10 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:58:09] [INFO ] Flow matrix only has 7673 transitions (discarded 885 similar events)
// Phase 1: matrix 7673 rows 2784 cols
[2024-05-25 10:58:09] [INFO ] Computed 58 invariants in 148 ms
[2024-05-25 10:58:09] [INFO ] [Real]Absence check using 47 positive place invariants in 37 ms returned sat
[2024-05-25 10:58:09] [INFO ] [Real]Absence check using 47 positive and 11 generalized place invariants in 3 ms returned sat
[2024-05-25 10:58:13] [INFO ] After 4211ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:58:14] [INFO ] [Nat]Absence check using 47 positive place invariants in 42 ms returned sat
[2024-05-25 10:58:14] [INFO ] [Nat]Absence check using 47 positive and 11 generalized place invariants in 11 ms returned sat
[2024-05-25 10:58:17] [INFO ] After 3894ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:58:17] [INFO ] State equation strengthened by 4402 read => feed constraints.
[2024-05-25 10:58:19] [INFO ] After 1802ms SMT Verify possible using 4402 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:58:22] [INFO ] Deduced a trap composed of 283 places in 1995 ms of which 6 ms to minimize.
[2024-05-25 10:58:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2342 ms
[2024-05-25 10:58:22] [INFO ] After 4428ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 279 ms.
[2024-05-25 10:58:22] [INFO ] After 9048ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 2784 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2784/2784 places, 8558/8558 transitions.
Applied a total of 0 rules in 448 ms. Remains 2784 /2784 variables (removed 0) and now considering 8558/8558 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 448 ms. Remains : 2784/2784 places, 8558/8558 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2784/2784 places, 8558/8558 transitions.
Applied a total of 0 rules in 439 ms. Remains 2784 /2784 variables (removed 0) and now considering 8558/8558 (removed 0) transitions.
[2024-05-25 10:58:23] [INFO ] Flow matrix only has 7673 transitions (discarded 885 similar events)
[2024-05-25 10:58:23] [INFO ] Invariant cache hit.
[2024-05-25 10:58:27] [INFO ] Implicit Places using invariants in 4076 ms returned []
[2024-05-25 10:58:27] [INFO ] Flow matrix only has 7673 transitions (discarded 885 similar events)
[2024-05-25 10:58:27] [INFO ] Invariant cache hit.
[2024-05-25 10:58:33] [INFO ] Implicit Places using invariants and state equation in 5795 ms returned []
Implicit Place search using SMT with State Equation took 9881 ms to find 0 implicit places.
[2024-05-25 10:58:34] [INFO ] Redundant transitions in 1025 ms returned []
[2024-05-25 10:58:34] [INFO ] Flow matrix only has 7673 transitions (discarded 885 similar events)
[2024-05-25 10:58:34] [INFO ] Invariant cache hit.
[2024-05-25 10:58:39] [INFO ] Dead Transitions using invariants and state equation in 4673 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16032 ms. Remains : 2784/2784 places, 8558/8558 transitions.
Graph (trivial) has 3037 edges and 2784 vertex of which 25 / 2784 are part of one of the 1 SCC in 1 ms
Free SCC test removed 24 places
Drop transitions removed 643 transitions
Ensure Unique test removed 842 transitions
Reduce isomorphic transitions removed 1485 transitions.
Graph (complete) has 10324 edges and 2760 vertex of which 2739 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.2 ms
Discarding 21 places :
Also discarding 0 output transitions
Ensure Unique test removed 24 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t3561.t3875 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 241 transitions
Trivial Post-agglo rules discarded 241 transitions
Performed 241 trivial Post agglomeration. Transition count delta: 241
Iterating post reduction 0 with 243 rules applied. Total rules applied 245 place count 2714 transition count 6830
Reduce places removed 241 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 241 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 1 with 722 rules applied. Total rules applied 967 place count 2473 transition count 6349
Reduce places removed 240 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 2 with 680 rules applied. Total rules applied 1647 place count 2233 transition count 5909
Reduce places removed 200 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 3 with 598 rules applied. Total rules applied 2245 place count 2033 transition count 5511
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 162 transitions
Trivial Post-agglo rules discarded 162 transitions
Performed 162 trivial Post agglomeration. Transition count delta: 162
Iterating post reduction 4 with 558 rules applied. Total rules applied 2803 place count 1835 transition count 5151
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 5 with 484 rules applied. Total rules applied 3287 place count 1673 transition count 4829
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 6 with 448 rules applied. Total rules applied 3735 place count 1513 transition count 4541
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 7 with 382 rules applied. Total rules applied 4117 place count 1385 transition count 4287
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 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 8 with 350 rules applied. Total rules applied 4467 place count 1259 transition count 4063
Reduce places removed 98 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 9 with 292 rules applied. Total rules applied 4759 place count 1161 transition count 3869
Reduce places removed 96 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 10 with 264 rules applied. Total rules applied 5023 place count 1065 transition count 3701
Reduce places removed 72 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 11 with 214 rules applied. Total rules applied 5237 place count 993 transition count 3559
Reduce places removed 70 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 12 with 190 rules applied. Total rules applied 5427 place count 923 transition count 3439
Reduce places removed 50 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 13 with 148 rules applied. Total rules applied 5575 place count 873 transition count 3341
Reduce places removed 48 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 14 with 128 rules applied. Total rules applied 5703 place count 825 transition count 3261
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 15 with 93 rules applied. Total rules applied 5796 place count 793 transition count 3200
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 29 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 16 with 76 rules applied. Total rules applied 5872 place count 764 transition count 3153
Reduce places removed 18 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 17 with 52 rules applied. Total rules applied 5924 place count 746 transition count 3119
Reduce places removed 16 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 18 with 40 rules applied. Total rules applied 5964 place count 730 transition count 3095
Reduce places removed 8 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 19 with 22 rules applied. Total rules applied 5986 place count 722 transition count 3081
Reduce places removed 6 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 20 with 14 rules applied. Total rules applied 6000 place count 716 transition count 3073
Reduce places removed 2 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 21 with 5 rules applied. Total rules applied 6005 place count 714 transition count 3070
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 6007 place count 713 transition count 3069
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 23 with 8 Pre rules applied. Total rules applied 6007 place count 713 transition count 3061
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 23 with 16 rules applied. Total rules applied 6023 place count 705 transition count 3061
Discarding 619 places :
Symmetric choice reduction at 23 with 619 rule applications. Total rules 6642 place count 86 transition count 657
Iterating global reduction 23 with 619 rules applied. Total rules applied 7261 place count 86 transition count 657
Ensure Unique test removed 562 transitions
Reduce isomorphic transitions removed 562 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 23 with 573 rules applied. Total rules applied 7834 place count 86 transition count 84
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 24 with 11 rules applied. Total rules applied 7845 place count 75 transition count 84
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 25 with 1 Pre rules applied. Total rules applied 7845 place count 75 transition count 83
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 7847 place count 74 transition count 83
Discarding 19 places :
Symmetric choice reduction at 25 with 19 rule applications. Total rules 7866 place count 55 transition count 55
Iterating global reduction 25 with 19 rules applied. Total rules applied 7885 place count 55 transition count 55
Discarding 9 places :
Symmetric choice reduction at 25 with 9 rule applications. Total rules 7894 place count 46 transition count 46
Iterating global reduction 25 with 9 rules applied. Total rules applied 7903 place count 46 transition count 46
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 25 with 6 rules applied. Total rules applied 7909 place count 43 transition count 43
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 25 with 7 rules applied. Total rules applied 7916 place count 43 transition count 36
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 25 with 7 rules applied. Total rules applied 7923 place count 36 transition count 36
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 7924 place count 36 transition count 36
Applied a total of 7924 rules in 2369 ms. Remains 36 /2784 variables (removed 2748) and now considering 36/8558 (removed 8522) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 36 rows 36 cols
[2024-05-25 10:58:41] [INFO ] Computed 13 invariants in 1 ms
[2024-05-25 10:58:41] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-25 10:58:41] [INFO ] [Real]Absence check using 4 positive and 9 generalized place invariants in 2 ms returned sat
[2024-05-25 10:58:41] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:58:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2024-05-25 10:58:41] [INFO ] [Nat]Absence check using 4 positive and 9 generalized place invariants in 1 ms returned sat
[2024-05-25 10:58:41] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:58:41] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-25 10:58:41] [INFO ] After 59ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (X (AND p0 (NOT p2) (NOT p1)))), (X (X (NOT (OR (AND p0 p2) (AND p0 p1))))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p1 (NOT p2))))]
False Knowledge obtained : [(F p1), (F (AND p1 p2)), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 7 factoid took 393 ms. Reduced automaton from 2 states, 7 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[p1]
Stuttering acceptance computed with spot in 39 ms :[p1]
Support contains 2 out of 4574 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 4574/4574 places, 7877/7877 transitions.
Performed 212 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 212 Pre rules applied. Total rules applied 0 place count 4574 transition count 7665
Deduced a syphon composed of 212 places in 5 ms
Reduce places removed 212 places and 0 transitions.
Iterating global reduction 0 with 424 rules applied. Total rules applied 424 place count 4362 transition count 7665
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 0 with 50 rules applied. Total rules applied 474 place count 4337 transition count 7640
Applied a total of 474 rules in 1238 ms. Remains 4337 /4574 variables (removed 237) and now considering 7640/7877 (removed 237) transitions.
[2024-05-25 10:58:43] [INFO ] Flow matrix only has 7040 transitions (discarded 600 similar events)
// Phase 1: matrix 7040 rows 4337 cols
[2024-05-25 10:58:43] [INFO ] Computed 885 invariants in 164 ms
[2024-05-25 10:58:47] [INFO ] Implicit Places using invariants in 3691 ms returned []
[2024-05-25 10:58:47] [INFO ] Flow matrix only has 7040 transitions (discarded 600 similar events)
[2024-05-25 10:58:47] [INFO ] Invariant cache hit.
[2024-05-25 10:58:50] [INFO ] Implicit Places using invariants and state equation in 3501 ms returned []
Implicit Place search using SMT with State Equation took 7240 ms to find 0 implicit places.
[2024-05-25 10:58:51] [INFO ] Redundant transitions in 851 ms returned []
[2024-05-25 10:58:51] [INFO ] Flow matrix only has 7040 transitions (discarded 600 similar events)
[2024-05-25 10:58:51] [INFO ] Invariant cache hit.
[2024-05-25 10:58:55] [INFO ] Dead Transitions using invariants and state equation in 4261 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4337/4574 places, 7640/7877 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13609 ms. Remains : 4337/4574 places, 7640/7877 transitions.
Computed a total of 1738 stabilizing places and 2464 stable transitions
Computed a total of 1738 stabilizing places and 2464 stable transitions
Detected a total of 1738/4337 stabilizing places and 2464/7640 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 95 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 :[p1]
Finished random walk after 6079 steps, including 200 resets, run visited all 1 properties in 67 ms. (steps per millisecond=90 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 183 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 :[p1]
Stuttering acceptance computed with spot in 29 ms :[p1]
Stuttering acceptance computed with spot in 40 ms :[p1]
Product exploration explored 100000 steps with 3291 reset in 1069 ms.
Product exploration explored 100000 steps with 3291 reset in 1075 ms.
Built C files in :
/tmp/ltsmin15025260467686492150
[2024-05-25 10:58:58] [INFO ] Too many transitions (7640) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:58:58] [INFO ] Built C files in 105ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15025260467686492150
Running compilation step : cd /tmp/ltsmin15025260467686492150;'/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/ltsmin15025260467686492150;'/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/ltsmin15025260467686492150;'/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 4337 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4337/4337 places, 7640/7640 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4337 transition count 7639
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4336 transition count 7639
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 4335 transition count 7638
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 4335 transition count 7638
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 4 place count 4335 transition count 7637
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 4334 transition count 7637
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 4333 transition count 7633
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 4333 transition count 7633
Applied a total of 8 rules in 1669 ms. Remains 4333 /4337 variables (removed 4) and now considering 7633/7640 (removed 7) transitions.
[2024-05-25 10:59:03] [INFO ] Flow matrix only has 7033 transitions (discarded 600 similar events)
// Phase 1: matrix 7033 rows 4333 cols
[2024-05-25 10:59:03] [INFO ] Computed 885 invariants in 165 ms
[2024-05-25 10:59:07] [INFO ] Implicit Places using invariants in 4638 ms returned []
[2024-05-25 10:59:08] [INFO ] Flow matrix only has 7033 transitions (discarded 600 similar events)
[2024-05-25 10:59:08] [INFO ] Invariant cache hit.
[2024-05-25 10:59:11] [INFO ] Implicit Places using invariants and state equation in 3430 ms returned []
Implicit Place search using SMT with State Equation took 8113 ms to find 0 implicit places.
[2024-05-25 10:59:12] [INFO ] Redundant transitions in 842 ms returned []
[2024-05-25 10:59:12] [INFO ] Flow matrix only has 7033 transitions (discarded 600 similar events)
[2024-05-25 10:59:12] [INFO ] Invariant cache hit.
[2024-05-25 10:59:16] [INFO ] Dead Transitions using invariants and state equation in 4244 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4333/4337 places, 7633/7640 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14884 ms. Remains : 4333/4337 places, 7633/7640 transitions.
Built C files in :
/tmp/ltsmin6102008834212537042
[2024-05-25 10:59:16] [INFO ] Too many transitions (7633) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:59:16] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6102008834212537042
Running compilation step : cd /tmp/ltsmin6102008834212537042;'/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/ltsmin6102008834212537042;'/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/ltsmin6102008834212537042;'/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 10:59:20] [INFO ] Flatten gal took : 226 ms
[2024-05-25 10:59:20] [INFO ] Flatten gal took : 235 ms
[2024-05-25 10:59:20] [INFO ] Time to serialize gal into /tmp/LTL11110421243539417465.gal : 35 ms
[2024-05-25 10:59:20] [INFO ] Time to serialize properties into /tmp/LTL6396100087518873791.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11110421243539417465.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7717171480753598193.hoa' '-atoms' '/tmp/LTL6396100087518873791.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6396100087518873791.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7717171480753598193.hoa
Detected timeout of ITS tools.
[2024-05-25 10:59:35] [INFO ] Flatten gal took : 189 ms
[2024-05-25 10:59:35] [INFO ] Flatten gal took : 197 ms
[2024-05-25 10:59:36] [INFO ] Time to serialize gal into /tmp/LTL1142057915280788626.gal : 71 ms
[2024-05-25 10:59:36] [INFO ] Time to serialize properties into /tmp/LTL4786085987083286902.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/LTL1142057915280788626.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4786085987083286902.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X((F((!("((Node24HasAskedItsLeafSetToLx0ToReplaceNode0>=1)&&(LeafSetOfLx0IsSentToNode24>=1))"))U((G(!("((Node24HasAskedItsLeafSet...602
Formula 0 simplified : XX(!"((Node11HasAskedItsLeafSetToRx3ToReplaceNode20<1)||(LeafSetOfRx3IsSentToNode11<1))" | G(F"(((Node24HasAskedItsLeafSetToLx0ToRep...394
Detected timeout of ITS tools.
[2024-05-25 10:59:51] [INFO ] Flatten gal took : 185 ms
[2024-05-25 10:59:51] [INFO ] Applying decomposition
[2024-05-25 10:59:51] [INFO ] Flatten gal took : 193 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/graph10612622384302487491.txt' '-o' '/tmp/graph10612622384302487491.bin' '-w' '/tmp/graph10612622384302487491.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10612622384302487491.bin' '-l' '-1' '-v' '-w' '/tmp/graph10612622384302487491.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:59:51] [INFO ] Decomposing Gal with order
[2024-05-25 10:59:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:59:53] [INFO ] Removed a total of 6445 redundant transitions.
[2024-05-25 10:59:53] [INFO ] Flatten gal took : 1101 ms
[2024-05-25 10:59:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 4798 labels/synchronizations in 374 ms.
[2024-05-25 10:59:54] [INFO ] Time to serialize gal into /tmp/LTL16432469071171231234.gal : 61 ms
[2024-05-25 10:59:54] [INFO ] Time to serialize properties into /tmp/LTL8123096203852617445.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/LTL16432469071171231234.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8123096203852617445.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X((F((!("((i1.u2.Node24HasAskedItsLeafSetToLx0ToReplaceNode0>=1)&&(i1.u369.LeafSetOfLx0IsSentToNode24>=1))"))U((G(!("((i1.u2.Node...701
Formula 0 simplified : XX(!"((i29.i1.u18.Node11HasAskedItsLeafSetToRx3ToReplaceNode20<1)||(i29.i1.u388.LeafSetOfRx3IsSentToNode11<1))" | G(F"(((i1.u2.Node2...465
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12988321425055982576
[2024-05-25 11:00:09] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12988321425055982576
Running compilation step : cd /tmp/ltsmin12988321425055982576;'/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/ltsmin12988321425055982576;'/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/ltsmin12988321425055982576;'/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-S24C04-LTLFireability-04 finished in 200082 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 3 out of 4622 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4622/4622 places, 7991/7991 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 4599 transition count 7956
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 4599 transition count 7956
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 65 place count 4580 transition count 7901
Iterating global reduction 0 with 19 rules applied. Total rules applied 84 place count 4580 transition count 7901
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 91 place count 4573 transition count 7873
Iterating global reduction 0 with 7 rules applied. Total rules applied 98 place count 4573 transition count 7873
Applied a total of 98 rules in 1880 ms. Remains 4573 /4622 variables (removed 49) and now considering 7873/7991 (removed 118) transitions.
[2024-05-25 11:00:14] [INFO ] Flow matrix only has 7273 transitions (discarded 600 similar events)
// Phase 1: matrix 7273 rows 4573 cols
[2024-05-25 11:00:14] [INFO ] Computed 885 invariants in 158 ms
[2024-05-25 11:00:17] [INFO ] Implicit Places using invariants in 3693 ms returned []
[2024-05-25 11:00:17] [INFO ] Flow matrix only has 7273 transitions (discarded 600 similar events)
[2024-05-25 11:00:17] [INFO ] Invariant cache hit.
[2024-05-25 11:00:21] [INFO ] Implicit Places using invariants and state equation in 3617 ms returned []
Implicit Place search using SMT with State Equation took 7314 ms to find 0 implicit places.
[2024-05-25 11:00:21] [INFO ] Flow matrix only has 7273 transitions (discarded 600 similar events)
[2024-05-25 11:00:21] [INFO ] Invariant cache hit.
[2024-05-25 11:00:26] [INFO ] Dead Transitions using invariants and state equation in 4600 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4573/4622 places, 7873/7991 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13795 ms. Remains : 4573/4622 places, 7873/7991 transitions.
Stuttering acceptance computed with spot in 178 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (GEQ s1940 1) (AND (GEQ s783 1) (GEQ s2591 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-05 finished in 14104 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))'
Support contains 2 out of 4622 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4622/4622 places, 7991/7991 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 4599 transition count 7956
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 4599 transition count 7956
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 65 place count 4580 transition count 7904
Iterating global reduction 0 with 19 rules applied. Total rules applied 84 place count 4580 transition count 7904
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 92 place count 4572 transition count 7872
Iterating global reduction 0 with 8 rules applied. Total rules applied 100 place count 4572 transition count 7872
Applied a total of 100 rules in 1966 ms. Remains 4572 /4622 variables (removed 50) and now considering 7872/7991 (removed 119) transitions.
[2024-05-25 11:00:28] [INFO ] Flow matrix only has 7272 transitions (discarded 600 similar events)
// Phase 1: matrix 7272 rows 4572 cols
[2024-05-25 11:00:28] [INFO ] Computed 885 invariants in 176 ms
[2024-05-25 11:00:33] [INFO ] Implicit Places using invariants in 5157 ms returned []
[2024-05-25 11:00:33] [INFO ] Flow matrix only has 7272 transitions (discarded 600 similar events)
[2024-05-25 11:00:33] [INFO ] Invariant cache hit.
[2024-05-25 11:00:38] [INFO ] Implicit Places using invariants and state equation in 5015 ms returned []
Implicit Place search using SMT with State Equation took 10174 ms to find 0 implicit places.
[2024-05-25 11:00:38] [INFO ] Flow matrix only has 7272 transitions (discarded 600 similar events)
[2024-05-25 11:00:38] [INFO ] Invariant cache hit.
[2024-05-25 11:00:43] [INFO ] Dead Transitions using invariants and state equation in 5171 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4572/4622 places, 7872/7991 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17314 ms. Remains : 4572/4622 places, 7872/7991 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s589 1) (GEQ s657 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-07 finished in 17446 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(p0)||G(F(p1))))&&(p0 U (p2||G(p0)))))'
Support contains 9 out of 4622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4622/4622 places, 7991/7991 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 0 with 8 rules applied. Total rules applied 8 place count 4622 transition count 7983
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 4614 transition count 7983
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 202 Pre rules applied. Total rules applied 16 place count 4614 transition count 7781
Deduced a syphon composed of 202 places in 5 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 2 with 404 rules applied. Total rules applied 420 place count 4412 transition count 7781
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 436 place count 4396 transition count 7753
Iterating global reduction 2 with 16 rules applied. Total rules applied 452 place count 4396 transition count 7753
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 452 place count 4396 transition count 7751
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 456 place count 4394 transition count 7751
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 468 place count 4382 transition count 7703
Iterating global reduction 2 with 12 rules applied. Total rules applied 480 place count 4382 transition count 7703
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 5 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 540 place count 4352 transition count 7673
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 548 place count 4344 transition count 7665
Iterating global reduction 2 with 8 rules applied. Total rules applied 556 place count 4344 transition count 7665
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 556 place count 4344 transition count 7659
Deduced a syphon composed of 6 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 568 place count 4338 transition count 7659
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 576 place count 4330 transition count 7627
Iterating global reduction 2 with 8 rules applied. Total rules applied 584 place count 4330 transition count 7627
Applied a total of 584 rules in 3388 ms. Remains 4330 /4622 variables (removed 292) and now considering 7627/7991 (removed 364) transitions.
[2024-05-25 11:00:47] [INFO ] Flow matrix only has 7027 transitions (discarded 600 similar events)
// Phase 1: matrix 7027 rows 4330 cols
[2024-05-25 11:00:47] [INFO ] Computed 885 invariants in 184 ms
[2024-05-25 11:00:50] [INFO ] Implicit Places using invariants in 3426 ms returned []
[2024-05-25 11:00:50] [INFO ] Flow matrix only has 7027 transitions (discarded 600 similar events)
[2024-05-25 11:00:50] [INFO ] Invariant cache hit.
[2024-05-25 11:00:54] [INFO ] Implicit Places using invariants and state equation in 3424 ms returned []
Implicit Place search using SMT with State Equation took 6860 ms to find 0 implicit places.
[2024-05-25 11:00:54] [INFO ] Redundant transitions in 887 ms returned []
[2024-05-25 11:00:54] [INFO ] Flow matrix only has 7027 transitions (discarded 600 similar events)
[2024-05-25 11:00:54] [INFO ] Invariant cache hit.
[2024-05-25 11:00:59] [INFO ] Dead Transitions using invariants and state equation in 4506 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4330/4622 places, 7627/7991 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15646 ms. Remains : 4330/4622 places, 7627/7991 transitions.
Stuttering acceptance computed with spot in 161 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR p0 p2), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s1787 1) (LT s1790 1) (LT s2099 1)), p2:(AND (OR (LT s1787 1) (LT s1790 1) (LT s2099 1)) (NOT (AND (GEQ s2 1) (GEQ s1656 1) (GEQ s1657 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 3410 reset in 1131 ms.
Product exploration explored 100000 steps with 3410 reset in 1139 ms.
Computed a total of 1730 stabilizing places and 2450 stable transitions
Computed a total of 1730 stabilizing places and 2450 stable transitions
Detected a total of 1730/4330 stabilizing places and 2450/7627 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2)))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 10 factoid took 193 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 340 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:01:02] [INFO ] Flow matrix only has 7027 transitions (discarded 600 similar events)
[2024-05-25 11:01:02] [INFO ] Invariant cache hit.
[2024-05-25 11:01:02] [INFO ] [Real]Absence check using 49 positive place invariants in 66 ms returned sat
[2024-05-25 11:01:03] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 251 ms returned sat
[2024-05-25 11:01:03] [INFO ] After 797ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2)))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (F (AND (NOT p1) p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 16 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-09 finished in 19399 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p0))||(F(p0)&&X((p1||X(!p2))))))))'
Support contains 5 out of 4622 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4622/4622 places, 7991/7991 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 4600 transition count 7957
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 4600 transition count 7957
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 62 place count 4582 transition count 7906
Iterating global reduction 0 with 18 rules applied. Total rules applied 80 place count 4582 transition count 7906
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 87 place count 4575 transition count 7878
Iterating global reduction 0 with 7 rules applied. Total rules applied 94 place count 4575 transition count 7878
Applied a total of 94 rules in 2056 ms. Remains 4575 /4622 variables (removed 47) and now considering 7878/7991 (removed 113) transitions.
[2024-05-25 11:01:05] [INFO ] Flow matrix only has 7278 transitions (discarded 600 similar events)
// Phase 1: matrix 7278 rows 4575 cols
[2024-05-25 11:01:05] [INFO ] Computed 885 invariants in 180 ms
[2024-05-25 11:01:08] [INFO ] Implicit Places using invariants in 3712 ms returned []
[2024-05-25 11:01:08] [INFO ] Flow matrix only has 7278 transitions (discarded 600 similar events)
[2024-05-25 11:01:08] [INFO ] Invariant cache hit.
[2024-05-25 11:01:12] [INFO ] Implicit Places using invariants and state equation in 3523 ms returned []
Implicit Place search using SMT with State Equation took 7238 ms to find 0 implicit places.
[2024-05-25 11:01:12] [INFO ] Flow matrix only has 7278 transitions (discarded 600 similar events)
[2024-05-25 11:01:12] [INFO ] Invariant cache hit.
[2024-05-25 11:01:17] [INFO ] Dead Transitions using invariants and state equation in 4862 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4575/4622 places, 7878/7991 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14157 ms. Remains : 4575/4622 places, 7878/7991 transitions.
Stuttering acceptance computed with spot in 252 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (AND (NOT p0) p2 (NOT p1))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LT s2353 1), p1:(AND (GEQ s2305 1) (GEQ s3586 1)), p2:(AND (GEQ s2101 1) (GEQ s2125 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 3184 ms.
Product exploration explored 100000 steps with 25000 reset in 3105 ms.
Computed a total of 1951 stabilizing places and 2677 stable transitions
Computed a total of 1951 stabilizing places and 2677 stable transitions
Detected a total of 1951/4575 stabilizing places and 2677/7878 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 181 ms. Reduced automaton from 6 states, 9 edges and 3 AP (stutter sensitive) to 6 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2 (NOT p1)), (NOT p0), (AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) p2), (AND (NOT p0) p2 (NOT p1))]
Incomplete random walk after 10000 steps, including 240 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 11:01:24] [INFO ] Flow matrix only has 7278 transitions (discarded 600 similar events)
[2024-05-25 11:01:24] [INFO ] Invariant cache hit.
[2024-05-25 11:01:25] [INFO ] [Real]Absence check using 47 positive place invariants in 62 ms returned sat
[2024-05-25 11:01:25] [INFO ] [Real]Absence check using 47 positive and 838 generalized place invariants in 280 ms returned sat
[2024-05-25 11:01:25] [INFO ] After 923ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (G (NOT (AND p2 (NOT p0) (NOT p1)))), (G (NOT (AND p2 (NOT p0))))]
False Knowledge obtained : [(F (AND p2 (NOT p1))), (F (NOT p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 16 ms. Reduced automaton from 6 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-10 finished in 22594 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 4622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4622/4622 places, 7991/7991 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 0 with 8 rules applied. Total rules applied 8 place count 4622 transition count 7983
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 4614 transition count 7983
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 201 Pre rules applied. Total rules applied 16 place count 4614 transition count 7782
Deduced a syphon composed of 201 places in 5 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 2 with 402 rules applied. Total rules applied 418 place count 4413 transition count 7782
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 433 place count 4398 transition count 7755
Iterating global reduction 2 with 15 rules applied. Total rules applied 448 place count 4398 transition count 7755
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 448 place count 4398 transition count 7754
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 450 place count 4397 transition count 7754
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 461 place count 4386 transition count 7710
Iterating global reduction 2 with 11 rules applied. Total rules applied 472 place count 4386 transition count 7710
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 5 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 534 place count 4355 transition count 7679
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 542 place count 4347 transition count 7671
Iterating global reduction 2 with 8 rules applied. Total rules applied 550 place count 4347 transition count 7671
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 550 place count 4347 transition count 7665
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 562 place count 4341 transition count 7665
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 570 place count 4333 transition count 7633
Iterating global reduction 2 with 8 rules applied. Total rules applied 578 place count 4333 transition count 7633
Applied a total of 578 rules in 3224 ms. Remains 4333 /4622 variables (removed 289) and now considering 7633/7991 (removed 358) transitions.
[2024-05-25 11:01:28] [INFO ] Flow matrix only has 7033 transitions (discarded 600 similar events)
// Phase 1: matrix 7033 rows 4333 cols
[2024-05-25 11:01:29] [INFO ] Computed 885 invariants in 186 ms
[2024-05-25 11:01:32] [INFO ] Implicit Places using invariants in 3624 ms returned []
[2024-05-25 11:01:32] [INFO ] Flow matrix only has 7033 transitions (discarded 600 similar events)
[2024-05-25 11:01:32] [INFO ] Invariant cache hit.
[2024-05-25 11:01:36] [INFO ] Implicit Places using invariants and state equation in 3464 ms returned []
Implicit Place search using SMT with State Equation took 7095 ms to find 0 implicit places.
[2024-05-25 11:01:36] [INFO ] Redundant transitions in 847 ms returned []
[2024-05-25 11:01:36] [INFO ] Flow matrix only has 7033 transitions (discarded 600 similar events)
[2024-05-25 11:01:36] [INFO ] Invariant cache hit.
[2024-05-25 11:01:41] [INFO ] Dead Transitions using invariants and state equation in 4453 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4333/4622 places, 7633/7991 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15627 ms. Remains : 4333/4622 places, 7633/7991 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s4042 1) (GEQ s4110 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 1 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-11 finished in 15704 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&(G(!p0)||G(p1)))))'
Support contains 4 out of 4622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4622/4622 places, 7991/7991 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 0 with 8 rules applied. Total rules applied 8 place count 4622 transition count 7983
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 4614 transition count 7983
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 201 Pre rules applied. Total rules applied 16 place count 4614 transition count 7782
Deduced a syphon composed of 201 places in 5 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 2 with 402 rules applied. Total rules applied 418 place count 4413 transition count 7782
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 432 place count 4399 transition count 7759
Iterating global reduction 2 with 14 rules applied. Total rules applied 446 place count 4399 transition count 7759
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 446 place count 4399 transition count 7757
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 450 place count 4397 transition count 7757
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 461 place count 4386 transition count 7713
Iterating global reduction 2 with 11 rules applied. Total rules applied 472 place count 4386 transition count 7713
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 5 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 534 place count 4355 transition count 7682
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 542 place count 4347 transition count 7674
Iterating global reduction 2 with 8 rules applied. Total rules applied 550 place count 4347 transition count 7674
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 550 place count 4347 transition count 7669
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 560 place count 4342 transition count 7669
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 568 place count 4334 transition count 7637
Iterating global reduction 2 with 8 rules applied. Total rules applied 576 place count 4334 transition count 7637
Applied a total of 576 rules in 3199 ms. Remains 4334 /4622 variables (removed 288) and now considering 7637/7991 (removed 354) transitions.
[2024-05-25 11:01:44] [INFO ] Flow matrix only has 7037 transitions (discarded 600 similar events)
// Phase 1: matrix 7037 rows 4334 cols
[2024-05-25 11:01:44] [INFO ] Computed 885 invariants in 170 ms
[2024-05-25 11:01:48] [INFO ] Implicit Places using invariants in 3419 ms returned []
[2024-05-25 11:01:48] [INFO ] Flow matrix only has 7037 transitions (discarded 600 similar events)
[2024-05-25 11:01:48] [INFO ] Invariant cache hit.
[2024-05-25 11:01:49] [INFO ] State equation strengthened by 2758 read => feed constraints.
[2024-05-25 11:02:08] [INFO ] Implicit Places using invariants and state equation in 20796 ms returned [4, 7, 11, 12, 13, 14, 15, 20, 27, 36, 47, 60, 75, 92, 111, 132, 155, 179, 203, 204, 205, 206, 207, 228, 247, 264, 279, 292, 303, 312, 319, 324, 327, 338, 344, 347, 348, 349, 350, 351, 354, 359, 366, 375, 386, 399, 414, 431, 450, 471, 493, 515, 516, 517, 518, 519, 538, 555, 570, 583, 594, 603, 610, 615, 618, 620, 631, 637, 640, 641, 642, 643, 644, 646, 649, 654, 661, 670, 681, 694, 709, 726, 745, 765, 785, 786, 787, 788, 789, 806, 821, 834, 845, 854, 861, 866, 869, 871, 873, 884, 890, 893, 894, 895, 896, 897, 899, 901, 904, 909, 916, 925, 936, 949, 964, 981, 999, 1017, 1018, 1019, 1020, 1021, 1036, 1049, 1060, 1069, 1076, 1081, 1084, 1086, 1088, 1090, 1101, 1107, 1110, 1111, 1112, 1113, 1114, 1116, 1118, 1120, 1123, 1128, 1135, 1144, 1155, 1168, 1183, 1199, 1215, 1216, 1217, 1218, 1219, 1232, 1243, 1252, 1259, 1264, 1267, 1269, 1271, 1273, 1275, 1286, 1292, 1295, 1296, 1297, 1298, 1299, 1301, 1303, 1305, 1307, 1310, 1315, 1322, 1331, 1342, 1355, 1369, 1383, 1384, 1385, 1386, 1387, 1398, 1407, 1414, 1419, 1422, 1424, 1426, 1428, 1430, 1432, 1443, 1449, 1452, 1453, 1454, 1455, 1456, 1458, 1460, 1462, 1464, 1466, 1469, 1474, 1481, 1490, 1501, 1513, 1525, 1526, 1527, 1528, 1529, 1538, 1545, 1550, 1553, 1555, 1557, 1559, 1561, 1563, 1565, 1576, 1582, 1585, 1586, 1587, 1588, 1589, 1591, 1593, 1595, 1597, 1599, 1601, 1604, 1609, 1616, 1625, 1635, 1645, 1646, 1647, 1648, 1649, 1656, 1661, 1664, 1666, 1668, 1670, 1672, 1674, 1676, 1678, 1689, 1695, 1698, 1699, 1700, 1701, 1702, 1704, 1706, 1708, 1710, 1712, 1714, 1716, 1719, 1724, 1731, 1739, 1747, 1748, 1749, 1750, 1751, 1756, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1773, 1775, 1786, 1792, 1795, 1796, 1797, 1798, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1818, 1823, 1829, 1835, 1836, 1837, 1838, 1839, 1842, 1844, 1846, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1871, 1877, 1880, 1881, 1882, 1883, 1884, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1902, 1905, 1909, 1913, 1914, 1915, 1916, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1931, 1933, 1935, 1937, 1948, 1954, 1957, 1958, 1959, 1960, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1986, 1987, 1988, 1989, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010, 2023, 2026, 2029, 2030, 2031, 2032, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2058, 2059, 2060, 2061, 2062, 2064, 2066, 2068, 2070, 2072, 2074, 2076, 2078, 2080, 2082, 2093, 2099, 2102, 2103, 2104, 2105, 2106, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2126, 2128, 2131, 2132, 2133, 2134, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2166, 2172, 2175, 2176, 2177, 2178, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2195, 2197, 2199, 2202, 2208, 2209, 2210, 2211, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2232, 2246, 2252, 2255, 2256, 2257, 2258, 2259, 2261, 2263, 2265, 2267, 2269, 2271, 2273, 2275, 2277, 2280, 2285, 2292, 2293, 2294, 2295, 2296, 2301, 2304, 2306, 2308, 2310, 2312, 2314, 2316, 2318, 2320, 2332, 2338, 2341, 2342, 2343, 2344, 2345, 2347, 2349, 2351, 2353, 2355, 2357, 2359, 2361, 2364, 2376, 2385, 2386, 2387, 2388, 2389, 2396, 2401, 2404, 2406, 2408, 2410, 2412, 2414, 2416, 2418, 2429, 2435, 2438, 2439, 2440, 2441, 2442, 2444, 2446, 2448, 2450, 2452, 2454, 2456, 2459, 2464, 2471, 2480, 2491, 2492, 2493, 2494, 2495, 2504, 2511, 2516, 2519, 2521, 2523, 2525, 2527, 2529, 2531, 2542, 2548, 2551, 2552, 2553, 2554, 2555, 2557, 2559, 2561, 2563, 2565, 2567, 2570, 2575, 2582, 2591, 2602, 2615, 2616, 2617, 2618, 2619, 2630, 2639, 2646, 2651, 2654, 2656, 2658, 2660, 2662, 2664, 2675, 2681, 2684, 2685, 2686, 2687, 2688, 2690, 2692, 2694, 2696, 2698, 2701, 2706, 2713, 2722, 2733, 2746, 2761, 2762, 2763, 2764, 2765, 2778, 2789, 2798, 2805, 2810, 2813, 2815, 2817, 2819, 2821, 2832, 2838, 2841, 2842, 2843, 2844, 2845, 2847, 2849, 2851, 2853, 2856, 2861, 2868, 2877, 2888, 2901, 2916, 2933, 2934, 2935, 2936, 2937, 2952, 2965, 2976, 2985, 2992, 2997, 3000, 3002, 3004, 3006, 3017, 3023, 3026, 3027, 3028, 3029, 3030, 3032, 3034, 3036, 3039, 3044, 3051, 3060, 3071, 3084, 3099, 3116, 3135, 3136, 3137, 3138, 3139, 3156, 3171, 3184, 3195, 3204, 3211, 3216, 3219, 3221, 3223, 3234, 3240, 3243, 3244, 3245, 3246, 3247, 3249, 3251, 3254, 3259, 3266, 3275, 3286, 3299, 3314, 3331, 3350, 3371, 3372, 3373, 3374, 3375, 3394, 3411, 3426, 3439, 3450, 3459, 3466, 3471, 3474, 3476, 3487, 3493, 3496, 3497, 3498, 3499, 3500, 3502, 3505, 3510, 3517, 3526, 3537, 3550, 3565, 3582, 3601, 3622, 3645, 3646, 3647, 3648, 3649, 3670, 3689, 3706, 3721, 3734, 3745, 3754, 3761, 3766, 3769, 3780, 3782, 3785, 3788, 3789, 3790, 3791, 3792, 3795, 3800, 3807, 3816, 3827, 3840, 3855, 3872, 3891, 3912, 3935, 3960, 3961, 3962, 3963, 3964, 3987, 4008, 4027, 4044, 4059, 4072, 4083, 4092, 4099, 4104, 4116]
Discarding 825 places :
Implicit Place search using SMT with State Equation took 24233 ms to find 825 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3509/4622 places, 7637/7991 transitions.
Discarding 191 places :
Symmetric choice reduction at 0 with 191 rule applications. Total rules 191 place count 3318 transition count 7446
Iterating global reduction 0 with 191 rules applied. Total rules applied 382 place count 3318 transition count 7446
Discarding 191 places :
Symmetric choice reduction at 0 with 191 rule applications. Total rules 573 place count 3127 transition count 7255
Iterating global reduction 0 with 191 rules applied. Total rules applied 764 place count 3127 transition count 7255
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 811 place count 3080 transition count 7067
Iterating global reduction 0 with 47 rules applied. Total rules applied 858 place count 3080 transition count 7067
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 860 place count 3079 transition count 7066
Applied a total of 860 rules in 2326 ms. Remains 3079 /3509 variables (removed 430) and now considering 7066/7637 (removed 571) transitions.
[2024-05-25 11:02:11] [INFO ] Flow matrix only has 6466 transitions (discarded 600 similar events)
// Phase 1: matrix 6466 rows 3079 cols
[2024-05-25 11:02:11] [INFO ] Computed 60 invariants in 176 ms
[2024-05-25 11:02:15] [INFO ] Implicit Places using invariants in 4298 ms returned [1515, 1677]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4303 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3077/4622 places, 7066/7991 transitions.
Applied a total of 0 rules in 561 ms. Remains 3077 /3077 variables (removed 0) and now considering 7066/7066 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 34623 ms. Remains : 3077/4622 places, 7066/7991 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={1} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 0}, { cond=p0, acceptance={1} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0, 1} source=2 dest: 0}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s1609 1) (LT s1611 1)), p1:(AND (GEQ s1653 1) (GEQ s3072 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 28 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-12 finished in 34810 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 4622 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4622/4622 places, 7991/7991 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 0 with 8 rules applied. Total rules applied 8 place count 4622 transition count 7983
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 4614 transition count 7983
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 202 Pre rules applied. Total rules applied 16 place count 4614 transition count 7781
Deduced a syphon composed of 202 places in 5 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 2 with 404 rules applied. Total rules applied 420 place count 4412 transition count 7781
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 435 place count 4397 transition count 7757
Iterating global reduction 2 with 15 rules applied. Total rules applied 450 place count 4397 transition count 7757
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 450 place count 4397 transition count 7755
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 454 place count 4395 transition count 7755
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 466 place count 4383 transition count 7707
Iterating global reduction 2 with 12 rules applied. Total rules applied 478 place count 4383 transition count 7707
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 5 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 540 place count 4352 transition count 7676
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 548 place count 4344 transition count 7668
Iterating global reduction 2 with 8 rules applied. Total rules applied 556 place count 4344 transition count 7668
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 556 place count 4344 transition count 7662
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 568 place count 4338 transition count 7662
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 576 place count 4330 transition count 7630
Iterating global reduction 2 with 8 rules applied. Total rules applied 584 place count 4330 transition count 7630
Applied a total of 584 rules in 3306 ms. Remains 4330 /4622 variables (removed 292) and now considering 7630/7991 (removed 361) transitions.
[2024-05-25 11:02:19] [INFO ] Flow matrix only has 7030 transitions (discarded 600 similar events)
// Phase 1: matrix 7030 rows 4330 cols
[2024-05-25 11:02:19] [INFO ] Computed 885 invariants in 182 ms
[2024-05-25 11:02:23] [INFO ] Implicit Places using invariants in 3561 ms returned []
[2024-05-25 11:02:23] [INFO ] Flow matrix only has 7030 transitions (discarded 600 similar events)
[2024-05-25 11:02:23] [INFO ] Invariant cache hit.
[2024-05-25 11:02:26] [INFO ] Implicit Places using invariants and state equation in 3406 ms returned []
Implicit Place search using SMT with State Equation took 6969 ms to find 0 implicit places.
[2024-05-25 11:02:27] [INFO ] Redundant transitions in 793 ms returned []
[2024-05-25 11:02:27] [INFO ] Flow matrix only has 7030 transitions (discarded 600 similar events)
[2024-05-25 11:02:27] [INFO ] Invariant cache hit.
[2024-05-25 11:02:31] [INFO ] Dead Transitions using invariants and state equation in 4463 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4330/4622 places, 7630/7991 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15538 ms. Remains : 4330/4622 places, 7630/7991 transitions.
Stuttering acceptance computed with spot in 33 ms :[p0]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s2874 1) (GEQ s4194 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3407 reset in 1056 ms.
Product exploration explored 100000 steps with 3410 reset in 1063 ms.
Computed a total of 1731 stabilizing places and 2454 stable transitions
Computed a total of 1731 stabilizing places and 2454 stable transitions
Detected a total of 1731/4330 stabilizing places and 2454/7630 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 88 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 31 ms :[p0]
Finished random walk after 3578 steps, including 121 resets, run visited all 1 properties in 50 ms. (steps per millisecond=71 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 359 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 28 ms :[p0]
Stuttering acceptance computed with spot in 34 ms :[p0]
Support contains 2 out of 4330 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4330/4330 places, 7630/7630 transitions.
Applied a total of 0 rules in 567 ms. Remains 4330 /4330 variables (removed 0) and now considering 7630/7630 (removed 0) transitions.
[2024-05-25 11:02:35] [INFO ] Flow matrix only has 7030 transitions (discarded 600 similar events)
[2024-05-25 11:02:35] [INFO ] Invariant cache hit.
[2024-05-25 11:02:39] [INFO ] Implicit Places using invariants in 4387 ms returned [4, 7, 11, 12, 13, 14, 15, 20, 27, 36, 47, 60, 75, 92, 111, 132, 155, 179, 203, 204, 205, 206, 207, 228, 247, 264, 279, 292, 303, 312, 319, 324, 327, 338, 344, 347, 348, 349, 350, 351, 354, 359, 366, 375, 386, 399, 414, 431, 450, 471, 493, 515, 516, 517, 518, 519, 538, 555, 570, 583, 594, 603, 610, 615, 618, 620, 631, 637, 640, 641, 642, 643, 644, 646, 649, 654, 661, 670, 681, 694, 709, 726, 745, 765, 785, 786, 787, 788, 789, 806, 821, 834, 845, 854, 861, 866, 869, 871, 873, 884, 890, 893, 894, 895, 896, 897, 899, 901, 904, 909, 916, 925, 936, 949, 964, 981, 999, 1017, 1018, 1019, 1020, 1021, 1036, 1049, 1060, 1069, 1076, 1081, 1084, 1086, 1088, 1090, 1101, 1107, 1110, 1111, 1112, 1113, 1114, 1116, 1118, 1120, 1128, 1135, 1144, 1155, 1168, 1183, 1199, 1215, 1216, 1217, 1218, 1219, 1232, 1243, 1252, 1259, 1264, 1267, 1269, 1271, 1273, 1275, 1286, 1292, 1295, 1296, 1297, 1298, 1299, 1301, 1303, 1305, 1307, 1310, 1315, 1322, 1331, 1342, 1355, 1369, 1383, 1384, 1385, 1386, 1387, 1398, 1407, 1414, 1419, 1422, 1424, 1426, 1428, 1430, 1432, 1443, 1449, 1452, 1453, 1454, 1455, 1456, 1458, 1460, 1462, 1464, 1466, 1469, 1474, 1481, 1490, 1501, 1513, 1525, 1526, 1527, 1528, 1529, 1538, 1545, 1550, 1553, 1555, 1557, 1559, 1561, 1563, 1565, 1582, 1585, 1586, 1587, 1588, 1589, 1591, 1593, 1595, 1597, 1599, 1601, 1604, 1609, 1616, 1625, 1635, 1645, 1646, 1647, 1648, 1649, 1656, 1661, 1664, 1666, 1668, 1670, 1672, 1674, 1676, 1678, 1689, 1695, 1698, 1699, 1700, 1701, 1702, 1704, 1706, 1708, 1710, 1712, 1714, 1716, 1719, 1724, 1731, 1739, 1747, 1748, 1749, 1750, 1751, 1756, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1773, 1775, 1786, 1792, 1795, 1796, 1797, 1798, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1815, 1818, 1823, 1829, 1835, 1836, 1837, 1838, 1839, 1842, 1844, 1846, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1871, 1877, 1880, 1881, 1882, 1883, 1884, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1902, 1905, 1909, 1913, 1914, 1915, 1916, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1931, 1933, 1935, 1937, 1948, 1954, 1957, 1958, 1959, 1960, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1986, 1987, 1988, 1989, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010, 2021, 2023, 2026, 2029, 2030, 2031, 2032, 2033, 2035, 2037, 2039, 2041, 2043, 2045, 2047, 2049, 2051, 2053, 2055, 2058, 2059, 2060, 2061, 2062, 2064, 2066, 2068, 2070, 2072, 2074, 2076, 2078, 2080, 2082, 2093, 2099, 2102, 2103, 2104, 2105, 2106, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2126, 2128, 2131, 2132, 2133, 2134, 2135, 2137, 2139, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2166, 2172, 2175, 2176, 2177, 2178, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2195, 2197, 2199, 2202, 2207, 2208, 2209, 2210, 2211, 2214, 2216, 2218, 2220, 2222, 2224, 2226, 2228, 2230, 2232, 2243, 2249, 2252, 2253, 2254, 2255, 2256, 2258, 2260, 2262, 2264, 2266, 2268, 2270, 2272, 2274, 2277, 2282, 2289, 2290, 2291, 2292, 2293, 2298, 2301, 2303, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2328, 2334, 2337, 2338, 2339, 2340, 2341, 2343, 2345, 2347, 2349, 2351, 2353, 2355, 2357, 2360, 2365, 2372, 2381, 2382, 2383, 2384, 2385, 2392, 2397, 2400, 2402, 2404, 2406, 2408, 2410, 2412, 2414, 2425, 2431, 2434, 2435, 2436, 2437, 2438, 2440, 2442, 2444, 2446, 2448, 2450, 2452, 2455, 2460, 2467, 2476, 2487, 2488, 2489, 2490, 2491, 2500, 2507, 2512, 2515, 2517, 2519, 2521, 2523, 2525, 2527, 2538, 2544, 2547, 2548, 2549, 2550, 2551, 2553, 2555, 2557, 2559, 2561, 2563, 2566, 2571, 2578, 2587, 2598, 2611, 2612, 2613, 2614, 2615, 2626, 2635, 2642, 2647, 2650, 2652, 2654, 2656, 2658, 2660, 2671, 2677, 2680, 2681, 2682, 2683, 2684, 2686, 2688, 2690, 2692, 2694, 2697, 2702, 2709, 2718, 2729, 2742, 2757, 2758, 2759, 2760, 2761, 2774, 2785, 2794, 2801, 2806, 2809, 2811, 2813, 2815, 2817, 2828, 2834, 2837, 2838, 2839, 2840, 2841, 2843, 2845, 2847, 2849, 2852, 2857, 2864, 2873, 2885, 2898, 2913, 2930, 2931, 2932, 2933, 2934, 2949, 2962, 2973, 2982, 2989, 2994, 2997, 2999, 3001, 3003, 3014, 3020, 3023, 3024, 3025, 3026, 3027, 3029, 3031, 3033, 3036, 3041, 3048, 3057, 3068, 3081, 3096, 3113, 3132, 3133, 3134, 3135, 3136, 3153, 3168, 3181, 3192, 3201, 3208, 3213, 3216, 3218, 3220, 3231, 3237, 3240, 3241, 3242, 3243, 3244, 3246, 3248, 3251, 3256, 3263, 3272, 3283, 3296, 3311, 3328, 3347, 3368, 3369, 3370, 3371, 3372, 3391, 3408, 3423, 3436, 3447, 3456, 3463, 3468, 3471, 3473, 3484, 3490, 3493, 3494, 3495, 3496, 3497, 3499, 3502, 3507, 3514, 3523, 3534, 3547, 3562, 3579, 3598, 3619, 3642, 3643, 3644, 3645, 3646, 3667, 3686, 3703, 3718, 3731, 3742, 3751, 3758, 3763, 3766, 3777, 3779, 3782, 3785, 3786, 3787, 3788, 3789, 3792, 3797, 3804, 3813, 3824, 3837, 3852, 3869, 3888, 3909, 3932, 3957, 3958, 3959, 3960, 3961, 3984, 4005, 4024, 4041, 4056, 4069, 4080, 4089, 4096, 4101, 4113]
Discarding 826 places :
Implicit Place search using SMT only with invariants took 4396 ms to find 826 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3504/4330 places, 7630/7630 transitions.
Discarding 192 places :
Symmetric choice reduction at 0 with 192 rule applications. Total rules 192 place count 3312 transition count 7438
Iterating global reduction 0 with 192 rules applied. Total rules applied 384 place count 3312 transition count 7438
Discarding 192 places :
Symmetric choice reduction at 0 with 192 rule applications. Total rules 576 place count 3120 transition count 7246
Iterating global reduction 0 with 192 rules applied. Total rules applied 768 place count 3120 transition count 7246
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 816 place count 3072 transition count 7054
Iterating global reduction 0 with 48 rules applied. Total rules applied 864 place count 3072 transition count 7054
Applied a total of 864 rules in 2035 ms. Remains 3072 /3504 variables (removed 432) and now considering 7054/7630 (removed 576) transitions.
[2024-05-25 11:02:41] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
// Phase 1: matrix 6454 rows 3072 cols
[2024-05-25 11:02:41] [INFO ] Computed 59 invariants in 231 ms
[2024-05-25 11:02:46] [INFO ] Implicit Places using invariants in 4399 ms returned [950, 1286]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4404 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3070/4330 places, 7054/7630 transitions.
Applied a total of 0 rules in 557 ms. Remains 3070 /3070 variables (removed 0) and now considering 7054/7054 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 11960 ms. Remains : 3070/4330 places, 7054/7630 transitions.
Computed a total of 471 stabilizing places and 1878 stable transitions
Computed a total of 471 stabilizing places and 1878 stable transitions
Detected a total of 471/3070 stabilizing places and 1878/7054 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 89 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 26 ms :[p0]
Incomplete random walk after 10000 steps, including 340 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 33161 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :{}
Probabilistic random walk after 33161 steps, saw 13904 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 11:02:49] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
// Phase 1: matrix 6454 rows 3070 cols
[2024-05-25 11:02:50] [INFO ] Computed 57 invariants in 135 ms
[2024-05-25 11:02:50] [INFO ] [Real]Absence check using 47 positive place invariants in 42 ms returned sat
[2024-05-25 11:02:50] [INFO ] [Real]Absence check using 47 positive and 10 generalized place invariants in 3 ms returned sat
[2024-05-25 11:02:52] [INFO ] After 2268ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-25 11:02:52] [INFO ] State equation strengthened by 2611 read => feed constraints.
[2024-05-25 11:02:53] [INFO ] After 921ms SMT Verify possible using 2611 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:02:53] [INFO ] After 3659ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 11:02:54] [INFO ] [Nat]Absence check using 47 positive place invariants in 43 ms returned sat
[2024-05-25 11:02:54] [INFO ] [Nat]Absence check using 47 positive and 10 generalized place invariants in 3 ms returned sat
[2024-05-25 11:02:56] [INFO ] After 2219ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 11:02:58] [INFO ] After 2080ms SMT Verify possible using 2611 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 11:03:00] [INFO ] Deduced a trap composed of 441 places in 2034 ms of which 3 ms to minimize.
[2024-05-25 11:03:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2357 ms
[2024-05-25 11:03:00] [INFO ] After 4552ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 171 ms.
[2024-05-25 11:03:01] [INFO ] After 7338ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 3070 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3070/3070 places, 7054/7054 transitions.
Free-agglomeration rule (complex) applied 291 times.
Iterating global reduction 0 with 291 rules applied. Total rules applied 291 place count 3070 transition count 8554
Reduce places removed 291 places and 0 transitions.
Iterating post reduction 0 with 291 rules applied. Total rules applied 582 place count 2779 transition count 8554
Applied a total of 582 rules in 1145 ms. Remains 2779 /3070 variables (removed 291) and now considering 8554/7054 (removed -1500) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1145 ms. Remains : 2779/3070 places, 8554/7054 transitions.
Incomplete random walk after 10000 steps, including 426 resets, run finished after 256 ms. (steps per millisecond=39 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Finished probabilistic random walk after 14437 steps, run visited all 1 properties in 1405 ms. (steps per millisecond=10 )
Probabilistic random walk after 14437 steps, saw 6194 distinct states, run finished after 1405 ms. (steps per millisecond=10 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 128 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 39 ms :[p0]
Stuttering acceptance computed with spot in 38 ms :[p0]
Stuttering acceptance computed with spot in 50 ms :[p0]
Product exploration explored 100000 steps with 3409 reset in 912 ms.
Product exploration explored 100000 steps with 3408 reset in 948 ms.
Built C files in :
/tmp/ltsmin17480720016805546927
[2024-05-25 11:03:06] [INFO ] Too many transitions (7054) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:03:06] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17480720016805546927
Running compilation step : cd /tmp/ltsmin17480720016805546927;'/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/ltsmin17480720016805546927;'/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/ltsmin17480720016805546927;'/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 3070 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3070/3070 places, 7054/7054 transitions.
Applied a total of 0 rules in 544 ms. Remains 3070 /3070 variables (removed 0) and now considering 7054/7054 (removed 0) transitions.
[2024-05-25 11:03:09] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 11:03:09] [INFO ] Invariant cache hit.
[2024-05-25 11:03:13] [INFO ] Implicit Places using invariants in 3971 ms returned []
[2024-05-25 11:03:13] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 11:03:13] [INFO ] Invariant cache hit.
[2024-05-25 11:03:14] [INFO ] State equation strengthened by 2611 read => feed constraints.
[2024-05-25 11:03:27] [INFO ] Implicit Places using invariants and state equation in 13701 ms returned []
Implicit Place search using SMT with State Equation took 17677 ms to find 0 implicit places.
[2024-05-25 11:03:28] [INFO ] Redundant transitions in 696 ms returned []
[2024-05-25 11:03:28] [INFO ] Flow matrix only has 6454 transitions (discarded 600 similar events)
[2024-05-25 11:03:28] [INFO ] Invariant cache hit.
[2024-05-25 11:03:32] [INFO ] Dead Transitions using invariants and state equation in 4477 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 23409 ms. Remains : 3070/3070 places, 7054/7054 transitions.
Built C files in :
/tmp/ltsmin15420868524087840908
[2024-05-25 11:03:32] [INFO ] Too many transitions (7054) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:03:32] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15420868524087840908
Running compilation step : cd /tmp/ltsmin15420868524087840908;'/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/ltsmin15420868524087840908;'/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/ltsmin15420868524087840908;'/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 11:03:35] [INFO ] Flatten gal took : 160 ms
[2024-05-25 11:03:36] [INFO ] Flatten gal took : 165 ms
[2024-05-25 11:03:36] [INFO ] Time to serialize gal into /tmp/LTL5008525936209735616.gal : 30 ms
[2024-05-25 11:03:36] [INFO ] Time to serialize properties into /tmp/LTL4577562103180290753.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/LTL5008525936209735616.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1663582839174698611.hoa' '-atoms' '/tmp/LTL4577562103180290753.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4577562103180290753.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1663582839174698611.hoa
Detected timeout of ITS tools.
[2024-05-25 11:03:51] [INFO ] Flatten gal took : 161 ms
[2024-05-25 11:03:51] [INFO ] Flatten gal took : 161 ms
[2024-05-25 11:03:51] [INFO ] Time to serialize gal into /tmp/LTL1311642765053599345.gal : 25 ms
[2024-05-25 11:03:51] [INFO ] Time to serialize properties into /tmp/LTL9192240653541377770.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/LTL1311642765053599345.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9192240653541377770.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("((Node20ManageTheCrashOfNode9<1)||(Lx2IsAtTheLeftExtremityOfTheLeafSet<1))"))))
Formula 0 simplified : GF!"((Node20ManageTheCrashOfNode9<1)||(Lx2IsAtTheLeftExtremityOfTheLeafSet<1))"
Detected timeout of ITS tools.
[2024-05-25 11:04:06] [INFO ] Flatten gal took : 174 ms
[2024-05-25 11:04:06] [INFO ] Applying decomposition
[2024-05-25 11:04:06] [INFO ] Flatten gal took : 167 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/graph16975013306757933231.txt' '-o' '/tmp/graph16975013306757933231.bin' '-w' '/tmp/graph16975013306757933231.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16975013306757933231.bin' '-l' '-1' '-v' '-w' '/tmp/graph16975013306757933231.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:04:07] [INFO ] Decomposing Gal with order
[2024-05-25 11:04:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:04:08] [INFO ] Removed a total of 6642 redundant transitions.
[2024-05-25 11:04:08] [INFO ] Flatten gal took : 987 ms
[2024-05-25 11:04:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 3504 labels/synchronizations in 250 ms.
[2024-05-25 11:04:08] [INFO ] Time to serialize gal into /tmp/LTL2097577422408969814.gal : 44 ms
[2024-05-25 11:04:08] [INFO ] Time to serialize properties into /tmp/LTL11648241971537670524.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/LTL2097577422408969814.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11648241971537670524.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i2.u26.Node20ManageTheCrashOfNode9<1)||(i2.u29.Lx2IsAtTheLeftExtremityOfTheLeafSet<1))"))))
Formula 0 simplified : GF!"((i2.u26.Node20ManageTheCrashOfNode9<1)||(i2.u29.Lx2IsAtTheLeftExtremityOfTheLeafSet<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12925113625322175332
[2024-05-25 11:04:24] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12925113625322175332
Running compilation step : cd /tmp/ltsmin12925113625322175332;'/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/ltsmin12925113625322175332;'/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/ltsmin12925113625322175332;'/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-S24C04-LTLFireability-13 finished in 130837 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U p1)&&X(G(p2))))'
Support contains 4 out of 4622 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4622/4622 places, 7991/7991 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 4601 transition count 7958
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 4601 transition count 7958
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 59 place count 4584 transition count 7908
Iterating global reduction 0 with 17 rules applied. Total rules applied 76 place count 4584 transition count 7908
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 82 place count 4578 transition count 7884
Iterating global reduction 0 with 6 rules applied. Total rules applied 88 place count 4578 transition count 7884
Applied a total of 88 rules in 1890 ms. Remains 4578 /4622 variables (removed 44) and now considering 7884/7991 (removed 107) transitions.
[2024-05-25 11:04:29] [INFO ] Flow matrix only has 7284 transitions (discarded 600 similar events)
// Phase 1: matrix 7284 rows 4578 cols
[2024-05-25 11:04:29] [INFO ] Computed 885 invariants in 156 ms
[2024-05-25 11:04:32] [INFO ] Implicit Places using invariants in 3619 ms returned []
[2024-05-25 11:04:32] [INFO ] Flow matrix only has 7284 transitions (discarded 600 similar events)
[2024-05-25 11:04:32] [INFO ] Invariant cache hit.
[2024-05-25 11:04:37] [INFO ] Implicit Places using invariants and state equation in 4797 ms returned []
Implicit Place search using SMT with State Equation took 8417 ms to find 0 implicit places.
[2024-05-25 11:04:37] [INFO ] Flow matrix only has 7284 transitions (discarded 600 similar events)
[2024-05-25 11:04:37] [INFO ] Invariant cache hit.
[2024-05-25 11:04:42] [INFO ] Dead Transitions using invariants and state equation in 5010 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4578/4622 places, 7884/7991 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15317 ms. Remains : 4578/4622 places, 7884/7991 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GEQ s3745 1), p0:(GEQ s1128 1), p2:(AND (GEQ s1400 1) (GEQ s1506 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S24C04-LTLFireability-14 finished in 15533 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)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F((!p1 U (G(!p1)||(!p1&&G(!p2)))))))))'
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 11:04:43] [INFO ] Flatten gal took : 206 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7297271431999528736
[2024-05-25 11:04:43] [INFO ] Too many transitions (7991) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:04:43] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7297271431999528736
Running compilation step : cd /tmp/ltsmin7297271431999528736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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 11:04:43] [INFO ] Applying decomposition
[2024-05-25 11:04:43] [INFO ] Flatten gal took : 232 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/graph13262701730740086.txt' '-o' '/tmp/graph13262701730740086.bin' '-w' '/tmp/graph13262701730740086.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13262701730740086.bin' '-l' '-1' '-v' '-w' '/tmp/graph13262701730740086.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:04:44] [INFO ] Decomposing Gal with order
[2024-05-25 11:04:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:04:45] [INFO ] Removed a total of 6264 redundant transitions.
[2024-05-25 11:04:45] [INFO ] Flatten gal took : 769 ms
[2024-05-25 11:04:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 3437 labels/synchronizations in 270 ms.
[2024-05-25 11:04:45] [INFO ] Time to serialize gal into /tmp/LTLFireability12113397126072185332.gal : 57 ms
[2024-05-25 11:04:45] [INFO ] Time to serialize properties into /tmp/LTLFireability6324394454609264867.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/LTLFireability12113397126072185332.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6324394454609264867.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((G(F("(((i0.u0.Node5AsksIsThereANodeMaster<1)||(i0.u0.Node23IsActive<1))||(i0.u0.Node23IsTheNodeMaster<1))"))))
Formula 0 simplified : FG!"(((i0.u0.Node5AsksIsThereANodeMaster<1)||(i0.u0.Node23IsActive<1))||(i0.u0.Node23IsTheNodeMaster<1))"
Compilation finished in 38609 ms.
Running link step : cd /tmp/ltsmin7297271431999528736;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 90 ms.
Running LTSmin : cd /tmp/ltsmin7297271431999528736;'/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'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin7297271431999528736;'/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'
Running LTSmin : cd /tmp/ltsmin7297271431999528736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp1==true)&&<>((!(LTLAPp2==true) U ([](!(LTLAPp2==true))||(!(LTLAPp2==true)&&[](!(LTLAPp3==true)))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 11:29:48] [INFO ] Flatten gal took : 1778 ms
[2024-05-25 11:29:49] [INFO ] Time to serialize gal into /tmp/LTLFireability1010319816692001429.gal : 100 ms
[2024-05-25 11:29:49] [INFO ] Time to serialize properties into /tmp/LTLFireability15407532428439260526.ltl : 8 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/LTLFireability1010319816692001429.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15407532428439260526.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 3 LTL properties
Checking formula 0 : !((G(F("(((Node5AsksIsThereANodeMaster<1)||(Node23IsActive<1))||(Node23IsTheNodeMaster<1))"))))
Formula 0 simplified : FG!"(((Node5AsksIsThereANodeMaster<1)||(Node23IsActive<1))||(Node23IsTheNodeMaster<1))"
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin7297271431999528736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp1==true)&&<>((!(LTLAPp2==true) U ([](!(LTLAPp2==true))||(!(LTLAPp2==true)&&[](!(LTLAPp3==true)))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7297271431999528736;'/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' '<>([](!(LTLAPp4==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4840268 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15688916 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ 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 LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C04"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is MultiCrashLeafsetExtension-PT-S24C04, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-tall-171654371900048"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C04.tgz
mv MultiCrashLeafsetExtension-PT-S24C04 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;