About the Execution of 2023-gold for EisenbergMcGuire-PT-08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12698.964 | 1800000.00 | 3661743.00 | 4093.10 | [undef] | Time out reached |
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.r176-smll-171636280700118.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 EisenbergMcGuire-PT-08, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-smll-171636280700118
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.7M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1716543443860
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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-08
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-24 09:37:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-24 09:37:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 09:37:27] [INFO ] Load time of PNML (sax parser for PT used): 431 ms
[2024-05-24 09:37:27] [INFO ] Transformed 712 places.
[2024-05-24 09:37:27] [INFO ] Transformed 2816 transitions.
[2024-05-24 09:37:27] [INFO ] Found NUPN structural information;
[2024-05-24 09:37:27] [INFO ] Parsed PT model containing 712 places and 2816 transitions and 13440 arcs in 609 ms.
[2024-05-24 09:37:28] [INFO ] Flatten gal took : 335 ms
[2024-05-24 09:37:28] [INFO ] Flatten gal took : 327 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1196 ms. (steps per millisecond=8 ) properties (out of 712) seen :465
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 247) seen :0
[2024-05-24 09:37:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4299497513775178398.gal : 169 ms
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 247) seen :0
[2024-05-24 09:37:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5077246404835399980.prop : 13 ms
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4299497513775178398.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5077246404835399980.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 247) seen :0
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 247) seen :0
Running SMT prover for 247 properties.
[2024-05-24 09:37:28] [INFO ] Flow matrix only has 1368 transitions (discarded 1448 similar events)
// Phase 1: matrix 1368 rows 712 cols
[2024-05-24 09:37:28] [INFO ] Computed 25 invariants in 44 ms
Loading property file /tmp/ReachabilityCardinality5077246404835399980.prop.
Invariant property smplace_245 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,705 properties remain. new max is 2
SDD size :1 after 5
Invariant property smplace_246 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_73 does not hold.
SDD proceeding with computation,702 properties remain. new max is 2
SDD size :5 after 8
Invariant property smplace_247 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_74 does not hold.
SDD proceeding with computation,699 properties remain. new max is 2
SDD size :8 after 11
Invariant property smplace_339 does not hold.
Invariant property smplace_75 does not hold.
SDD proceeding with computation,697 properties remain. new max is 2
SDD size :11 after 13
Invariant property smplace_379 does not hold.
Invariant property smplace_347 does not hold.
Invariant property smplace_19 does not hold.
SDD proceeding with computation,694 properties remain. new max is 2
SDD size :13 after 15
Invariant property smplace_448 does not hold.
Invariant property smplace_380 does not hold.
SDD proceeding with computation,692 properties remain. new max is 2
SDD size :15 after 17
Invariant property smplace_449 does not hold.
Invariant property smplace_381 does not hold.
SDD proceeding with computation,690 properties remain. new max is 2
SDD size :17 after 19
Invariant property smplace_450 does not hold.
Invariant property smplace_382 does not hold.
SDD proceeding with computation,688 properties remain. new max is 2
SDD size :19 after 21
Invariant property smplace_451 does not hold.
SDD proceeding with computation,687 properties remain. new max is 2
SDD size :21 after 22
Invariant property smplace_189 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_8 does not hold.
SDD proceeding with computation,682 properties remain. new max is 2
SDD size :22 after 45
Invariant property smplace_344 does not hold.
Invariant property smplace_336 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_10 does not hold.
SDD proceeding with computation,678 properties remain. new max is 2
SDD size :45 after 95
Invariant property smplace_352 does not hold.
SDD proceeding with computation,677 properties remain. new max is 2
SDD size :95 after 105
Invariant property smplace_424 does not hold.
Invariant property smplace_353 does not hold.
[2024-05-24 09:37:34] [INFO ] After 5059ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:247
SDD proceeding with computation,675 properties remain. new max is 2
SDD size :105 after 125
Invariant property smplace_425 does not hold.
Invariant property smplace_354 does not hold.
SDD proceeding with computation,673 properties remain. new max is 2
SDD size :125 after 139
Invariant property smplace_426 does not hold.
Invariant property smplace_355 does not hold.
SDD proceeding with computation,671 properties remain. new max is 2
SDD size :139 after 150
SDD proceeding with computation,671 properties remain. new max is 4
SDD size :150 after 153
SDD proceeding with computation,671 properties remain. new max is 8
SDD size :153 after 155
SDD proceeding with computation,671 properties remain. new max is 16
SDD size :155 after 157
SDD proceeding with computation,671 properties remain. new max is 32
SDD size :157 after 159
SDD proceeding with computation,671 properties remain. new max is 64
SDD size :159 after 165
Invariant property smplace_427 does not hold.
SDD proceeding with computation,670 properties remain. new max is 64
SDD size :165 after 191
SDD proceeding with computation,670 properties remain. new max is 128
SDD size :191 after 223
SDD proceeding with computation,670 properties remain. new max is 256
SDD size :223 after 243
SDD proceeding with computation,670 properties remain. new max is 512
SDD size :243 after 280
Invariant property smplace_512 does not hold.
Invariant property smplace_490 does not hold.
[2024-05-24 09:37:38] [INFO ] [Nat]Absence check using 17 positive place invariants in 37 ms returned sat
[2024-05-24 09:37:38] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 8 ms returned sat
Invariant property smplace_190 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
SDD proceeding with computation,661 properties remain. new max is 512
SDD size :280 after 1194
Invariant property smplace_175 does not hold.
SDD proceeding with computation,660 properties remain. new max is 512
SDD size :1194 after 1593
Invariant property smplace_435 does not hold.
Invariant property smplace_434 does not hold.
Invariant property smplace_433 does not hold.
Invariant property smplace_432 does not hold.
Invariant property smplace_364 does not hold.
Invariant property smplace_363 does not hold.
Invariant property smplace_362 does not hold.
Invariant property smplace_361 does not hold.
Invariant property smplace_345 does not hold.
Invariant property smplace_337 does not hold.
Invariant property smplace_231 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_13 does not hold.
SDD proceeding with computation,647 properties remain. new max is 512
SDD size :1593 after 1917
Invariant property smplace_513 does not hold.
SDD proceeding with computation,646 properties remain. new max is 512
SDD size :1917 after 2034
SDD proceeding with computation,646 properties remain. new max is 1024
SDD size :2034 after 3426
SDD proceeding with computation,646 properties remain. new max is 2048
SDD size :3426 after 4564
Invariant property smplace_498 does not hold.
Invariant property smplace_496 does not hold.
Invariant property smplace_488 does not hold.
SDD proceeding with computation,643 properties remain. new max is 2048
SDD size :4564 after 6634
Invariant property smplace_191 does not hold.
Invariant property smplace_182 does not hold.
Invariant property smplace_126 does not hold.
[2024-05-24 09:37:53] [INFO ] After 11658ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :247
[2024-05-24 09:37:53] [INFO ] State equation strengthened by 676 read => feed constraints.
Invariant property smplace_64 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_14 does not hold.
SDD proceeding with computation,635 properties remain. new max is 2048
SDD size :6634 after 27955
Invariant property smplace_238 does not hold.
Invariant property smplace_183 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_65 does not hold.
SDD proceeding with computation,631 properties remain. new max is 2048
SDD size :27955 after 37357
SDD proceeding with computation,631 properties remain. new max is 4096
SDD size :37357 after 44847
[2024-05-24 09:37:59] [INFO ] After 5496ms SMT Verify possible using 676 Read/Feed constraints in natural domain returned unsat :0 sat :246
[2024-05-24 09:37:59] [INFO ] After 5502ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :246
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-24 09:37:59] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :246
Fused 247 Parikh solutions to 152 different solutions.
Parikh walk visited 0 properties in 3369 ms.
Support contains 240 out of 712 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 712/712 places, 2816/2816 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 712 transition count 2808
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 704 transition count 2808
Performed 144 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 144 Pre rules applied. Total rules applied 16 place count 704 transition count 2664
Deduced a syphon composed of 144 places in 5 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 2 with 288 rules applied. Total rules applied 304 place count 560 transition count 2664
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 360 place count 504 transition count 2216
Iterating global reduction 2 with 56 rules applied. Total rules applied 416 place count 504 transition count 2216
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 6 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 482 place count 471 transition count 2183
Applied a total of 482 rules in 415 ms. Remains 471 /712 variables (removed 241) and now considering 2183/2816 (removed 633) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 417 ms. Remains : 471/712 places, 2183/2816 transitions.
SDD proceeding with computation,631 properties remain. new max is 8192
SDD size :44847 after 55737
Invariant property smplace_514 does not hold.
Invariant property smplace_506 does not hold.
Invariant property smplace_504 does not hold.
Invariant property smplace_489 does not hold.
Invariant property smplace_443 does not hold.
Invariant property smplace_442 does not hold.
Invariant property smplace_441 does not hold.
Invariant property smplace_440 does not hold.
Invariant property smplace_373 does not hold.
Invariant property smplace_372 does not hold.
Invariant property smplace_371 does not hold.
Invariant property smplace_370 does not hold.
Invariant property smplace_346 does not hold.
Invariant property smplace_338 does not hold.
Invariant property smplace_239 does not hold.
Invariant property smplace_66 does not hold.
Invariant property smplace_16 does not hold.
SDD proceeding with computation,614 properties remain. new max is 8192
SDD size :55737 after 84130
Invariant property smplace_505 does not hold.
Invariant property smplace_497 does not hold.
SDD proceeding with computation,612 properties remain. new max is 8192
SDD size :84130 after 136704
Interrupted random walk after 363227 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen 27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 213) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 212) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 212) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 211) seen :0
Running SMT prover for 211 properties.
[2024-05-24 09:38:38] [INFO ] Flow matrix only has 735 transitions (discarded 1448 similar events)
// Phase 1: matrix 735 rows 471 cols
[2024-05-24 09:38:38] [INFO ] Computed 25 invariants in 7 ms
SDD proceeding with computation,612 properties remain. new max is 16384
SDD size :136704 after 157455
[2024-05-24 09:38:42] [INFO ] After 4136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:211
[2024-05-24 09:38:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 30 ms returned sat
[2024-05-24 09:38:44] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 13 ms returned sat
[2024-05-24 09:38:53] [INFO ] After 6579ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :211
[2024-05-24 09:38:53] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:39:00] [INFO ] After 7298ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :211
[2024-05-24 09:39:01] [INFO ] Deduced a trap composed of 32 places in 436 ms of which 10 ms to minimize.
[2024-05-24 09:39:01] [INFO ] Deduced a trap composed of 3 places in 402 ms of which 9 ms to minimize.
[2024-05-24 09:39:02] [INFO ] Deduced a trap composed of 3 places in 533 ms of which 2 ms to minimize.
[2024-05-24 09:39:02] [INFO ] Deduced a trap composed of 28 places in 245 ms of which 2 ms to minimize.
Invariant property smplace_252 does not hold.
Invariant property smplace_197 does not hold.
Invariant property smplace_196 does not hold.
[2024-05-24 09:39:03] [INFO ] Deduced a trap composed of 66 places in 650 ms of which 1 ms to minimize.
[2024-05-24 09:39:03] [INFO ] Deduced a trap composed of 20 places in 234 ms of which 2 ms to minimize.
[2024-05-24 09:39:03] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 1 ms to minimize.
[2024-05-24 09:39:03] [INFO ] Deduced a trap composed of 66 places in 157 ms of which 2 ms to minimize.
Invariant property smplace_141 does not hold.
Invariant property smplace_140 does not hold.
[2024-05-24 09:39:03] [INFO ] Deduced a trap composed of 19 places in 238 ms of which 1 ms to minimize.
[2024-05-24 09:39:04] [INFO ] Deduced a trap composed of 3 places in 91 ms of which 0 ms to minimize.
[2024-05-24 09:39:04] [INFO ] Deduced a trap composed of 35 places in 162 ms of which 0 ms to minimize.
[2024-05-24 09:39:04] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 3692 ms
[2024-05-24 09:39:04] [INFO ] Deduced a trap composed of 3 places in 94 ms of which 0 ms to minimize.
[2024-05-24 09:39:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
[2024-05-24 09:39:04] [INFO ] Deduced a trap composed of 3 places in 90 ms of which 1 ms to minimize.
[2024-05-24 09:39:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
Invariant property smplace_44 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_20 does not hold.
SDD proceeding with computation,601 properties remain. new max is 16384
[2024-05-24 09:39:05] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 0 ms to minimize.
SDD size :157455 after 683765
[2024-05-24 09:39:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 166 ms
[2024-05-24 09:39:05] [INFO ] Deduced a trap composed of 4 places in 116 ms of which 0 ms to minimize.
[2024-05-24 09:39:05] [INFO ] Deduced a trap composed of 54 places in 120 ms of which 0 ms to minimize.
[2024-05-24 09:39:06] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 1 ms to minimize.
[2024-05-24 09:39:06] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 450 ms
[2024-05-24 09:39:06] [INFO ] Deduced a trap composed of 19 places in 88 ms of which 1 ms to minimize.
[2024-05-24 09:39:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
[2024-05-24 09:39:07] [INFO ] Deduced a trap composed of 47 places in 93 ms of which 0 ms to minimize.
[2024-05-24 09:39:07] [INFO ] Deduced a trap composed of 36 places in 86 ms of which 1 ms to minimize.
[2024-05-24 09:39:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 279 ms
[2024-05-24 09:39:08] [INFO ] Deduced a trap composed of 32 places in 95 ms of which 1 ms to minimize.
[2024-05-24 09:39:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2024-05-24 09:39:08] [INFO ] Deduced a trap composed of 52 places in 97 ms of which 1 ms to minimize.
[2024-05-24 09:39:08] [INFO ] Deduced a trap composed of 35 places in 91 ms of which 0 ms to minimize.
[2024-05-24 09:39:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 289 ms
[2024-05-24 09:39:09] [INFO ] Deduced a trap composed of 31 places in 236 ms of which 1 ms to minimize.
[2024-05-24 09:39:09] [INFO ] Deduced a trap composed of 20 places in 252 ms of which 5 ms to minimize.
[2024-05-24 09:39:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 600 ms
[2024-05-24 09:39:10] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 1 ms to minimize.
[2024-05-24 09:39:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 233 ms
[2024-05-24 09:39:10] [INFO ] Deduced a trap composed of 20 places in 129 ms of which 0 ms to minimize.
[2024-05-24 09:39:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 195 ms
[2024-05-24 09:39:10] [INFO ] Deduced a trap composed of 17 places in 133 ms of which 1 ms to minimize.
[2024-05-24 09:39:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 200 ms
[2024-05-24 09:39:11] [INFO ] Deduced a trap composed of 21 places in 314 ms of which 0 ms to minimize.
[2024-05-24 09:39:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 388 ms
[2024-05-24 09:39:11] [INFO ] Deduced a trap composed of 19 places in 158 ms of which 1 ms to minimize.
[2024-05-24 09:39:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 227 ms
[2024-05-24 09:39:11] [INFO ] Deduced a trap composed of 21 places in 118 ms of which 1 ms to minimize.
[2024-05-24 09:39:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2024-05-24 09:39:12] [INFO ] Deduced a trap composed of 24 places in 130 ms of which 0 ms to minimize.
[2024-05-24 09:39:12] [INFO ] Deduced a trap composed of 17 places in 122 ms of which 1 ms to minimize.
[2024-05-24 09:39:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 364 ms
[2024-05-24 09:39:12] [INFO ] Deduced a trap composed of 27 places in 134 ms of which 1 ms to minimize.
[2024-05-24 09:39:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 204 ms
[2024-05-24 09:39:13] [INFO ] Deduced a trap composed of 23 places in 145 ms of which 7 ms to minimize.
[2024-05-24 09:39:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 223 ms
[2024-05-24 09:39:14] [INFO ] Deduced a trap composed of 29 places in 101 ms of which 1 ms to minimize.
[2024-05-24 09:39:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 171 ms
[2024-05-24 09:39:14] [INFO ] Deduced a trap composed of 44 places in 98 ms of which 1 ms to minimize.
[2024-05-24 09:39:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
[2024-05-24 09:39:15] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 1 ms to minimize.
[2024-05-24 09:39:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2024-05-24 09:39:15] [INFO ] Deduced a trap composed of 25 places in 96 ms of which 1 ms to minimize.
[2024-05-24 09:39:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 165 ms
[2024-05-24 09:39:16] [INFO ] Deduced a trap composed of 48 places in 86 ms of which 2 ms to minimize.
[2024-05-24 09:39:17] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 1 ms to minimize.
[2024-05-24 09:39:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 287 ms
[2024-05-24 09:39:17] [INFO ] Deduced a trap composed of 48 places in 84 ms of which 0 ms to minimize.
[2024-05-24 09:39:17] [INFO ] Deduced a trap composed of 36 places in 84 ms of which 0 ms to minimize.
[2024-05-24 09:39:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 272 ms
SDD proceeding with computation,601 properties remain. new max is 32768
SDD size :683765 after 1.11068e+06
[2024-05-24 09:39:19] [INFO ] Deduced a trap composed of 23 places in 172 ms of which 1 ms to minimize.
[2024-05-24 09:39:20] [INFO ] Deduced a trap composed of 55 places in 138 ms of which 0 ms to minimize.
[2024-05-24 09:39:20] [INFO ] Deduced a trap composed of 51 places in 93 ms of which 0 ms to minimize.
[2024-05-24 09:39:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 545 ms
[2024-05-24 09:39:20] [INFO ] Deduced a trap composed of 14 places in 207 ms of which 1 ms to minimize.
[2024-05-24 09:39:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 279 ms
[2024-05-24 09:39:22] [INFO ] Deduced a trap composed of 33 places in 87 ms of which 1 ms to minimize.
[2024-05-24 09:39:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
[2024-05-24 09:39:23] [INFO ] Deduced a trap composed of 45 places in 136 ms of which 0 ms to minimize.
[2024-05-24 09:39:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 219 ms
[2024-05-24 09:39:23] [INFO ] After 29978ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :211
Attempting to minimize the solution found.
Minimization took 7660 ms.
[2024-05-24 09:39:31] [INFO ] After 48797ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :211
Fused 211 Parikh solutions to 148 different solutions.
Parikh walk visited 0 properties in 5104 ms.
Support contains 210 out of 471 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 471/471 places, 2183/2183 transitions.
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 0 with 46 rules applied. Total rules applied 46 place count 448 transition count 2160
Applied a total of 46 rules in 238 ms. Remains 448 /471 variables (removed 23) and now considering 2160/2183 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 238 ms. Remains : 448/471 places, 2160/2183 transitions.
SDD proceeding with computation,601 properties remain. new max is 65536
SDD size :1.11068e+06 after 1.34973e+06
Interrupted random walk after 304416 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 209) seen :0
Invariant property smplace_255 does not hold.
Invariant property smplace_254 does not hold.
Invariant property smplace_253 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_143 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
SDD proceeding with computation,592 properties remain. new max is 65536
SDD size :1.34973e+06 after 2.16412e+06
Interrupted probabilistic random walk after 6838281 steps, run timeout after 102001 ms. (steps per millisecond=67 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 25=1, 26=1, 27=1, 28=1, 29=1, 30=1, 31=1, 32=1, 33=1, 34=1, 35=1, 36=1, 37=1, 38=1, 39=1, 40=1, 41=1, 42=1, 43=1, 44=1, 45=1, 46=1, 47=1, 48=1, 49=1, 50=1, 51=1, 52=1, 53=1, 54=1, 55=1, 56=1, 57=1, 58=1, 59=1, 60=1, 61=1, 62=1, 63=1, 65=1, 66=1, 67=1, 68=1, 69=1, 70=1, 71=1, 72=1, 73=1, 74=1, 75=1, 76=1, 77=1, 78=1, 79=1, 80=1, 81=1, 82=1, 84=1, 85=1, 86=1, 87=1, 88=1, 89=1, 90=1, 91=1, 92=1, 93=1, 94=1, 95=1, 96=1, 97=1, 98=1, 99=1, 100=1, 101=1, 102=1, 103=1, 104=1, 105=1, 106=1, 107=1, 108=1, 109=1, 110=1, 111=1, 112=1, 113=1, 114=1, 115=1, 116=1, 117=1, 118=1, 119=1, 120=1, 121=1, 122=1, 123=1, 124=1, 125=1, 126=1, 127=1, 128=1, 129=1, 130=1, 131=1, 132=1, 133=1, 134=1, 135=1, 136=1, 137=1, 138=1, 139=1, 140=1, 141=1, 142=1, 143=1, 144=1, 145=1, 146=1, 147=1, 148=1, 149=1, 150=1, 151=1, 152=1, 153=1, 154=1, 155=1, 156=1, 157=1, 158=1, 161=1, 162=1, 163=1, 164=1, 165=1, 166=1, 169=1, 170=1, 171=1, 172=1, 173=1, 174=1, 177=1, 178=1, 179=1, 180=1, 181=1, 182=1, 185=1, 186=1, 187=1, 188=1, 189=1, 190=1, 191=1, 192=1, 193=1, 194=1, 195=1, 196=1, 197=1, 198=1, 199=1, 200=1, 201=1, 202=1, 203=1, 204=1, 205=1, 206=1, 207=1, 208=1}
Probabilistic random walk after 6838281 steps, saw 1703662 distinct states, run finished after 102004 ms. (steps per millisecond=67 ) properties seen :199
Running SMT prover for 10 properties.
[2024-05-24 09:41:52] [INFO ] Flow matrix only has 712 transitions (discarded 1448 similar events)
// Phase 1: matrix 712 rows 448 cols
[2024-05-24 09:41:52] [INFO ] Computed 25 invariants in 5 ms
[2024-05-24 09:41:53] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2024-05-24 09:41:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 15 ms returned sat
[2024-05-24 09:41:53] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 11 ms returned sat
[2024-05-24 09:41:53] [INFO ] After 498ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2024-05-24 09:41:53] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:41:54] [INFO ] After 379ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2024-05-24 09:41:54] [INFO ] Deduced a trap composed of 3 places in 419 ms of which 2 ms to minimize.
[2024-05-24 09:41:55] [INFO ] Deduced a trap composed of 23 places in 420 ms of which 1 ms to minimize.
[2024-05-24 09:41:55] [INFO ] Deduced a trap composed of 21 places in 372 ms of which 1 ms to minimize.
[2024-05-24 09:41:55] [INFO ] Deduced a trap composed of 32 places in 176 ms of which 0 ms to minimize.
[2024-05-24 09:41:56] [INFO ] Deduced a trap composed of 70 places in 412 ms of which 0 ms to minimize.
[2024-05-24 09:41:56] [INFO ] Deduced a trap composed of 19 places in 388 ms of which 15 ms to minimize.
[2024-05-24 09:41:56] [INFO ] Deduced a trap composed of 4 places in 115 ms of which 1 ms to minimize.
[2024-05-24 09:41:56] [INFO ] Deduced a trap composed of 40 places in 81 ms of which 0 ms to minimize.
[2024-05-24 09:41:56] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 1 ms to minimize.
[2024-05-24 09:41:57] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2801 ms
[2024-05-24 09:41:57] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 1 ms to minimize.
[2024-05-24 09:41:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2024-05-24 09:41:57] [INFO ] Deduced a trap composed of 21 places in 84 ms of which 1 ms to minimize.
[2024-05-24 09:41:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 145 ms
[2024-05-24 09:41:57] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-24 09:41:57] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 1 ms to minimize.
[2024-05-24 09:41:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 207 ms
[2024-05-24 09:41:57] [INFO ] Deduced a trap composed of 39 places in 72 ms of which 0 ms to minimize.
[2024-05-24 09:41:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2024-05-24 09:41:57] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 1 ms to minimize.
[2024-05-24 09:41:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2024-05-24 09:41:58] [INFO ] Deduced a trap composed of 43 places in 82 ms of which 0 ms to minimize.
[2024-05-24 09:41:58] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 2 ms to minimize.
[2024-05-24 09:41:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 255 ms
[2024-05-24 09:41:58] [INFO ] Deduced a trap composed of 43 places in 87 ms of which 11 ms to minimize.
[2024-05-24 09:41:58] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 1 ms to minimize.
[2024-05-24 09:41:58] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 0 ms to minimize.
[2024-05-24 09:41:58] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 326 ms
[2024-05-24 09:41:58] [INFO ] After 4793ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 351 ms.
[2024-05-24 09:41:58] [INFO ] After 5945ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Fused 10 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 1555 ms.
Support contains 10 out of 448 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 448/448 places, 2160/2160 transitions.
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 56 Pre rules applied. Total rules applied 0 place count 448 transition count 2104
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 392 transition count 2104
Applied a total of 112 rules in 132 ms. Remains 392 /448 variables (removed 56) and now considering 2104/2160 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 392/448 places, 2104/2160 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 29974 ms. (steps per millisecond=33 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3259 ms. (steps per millisecond=306 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3239 ms. (steps per millisecond=308 ) properties (out of 10) seen :0
SDD proceeding with computation,592 properties remain. new max is 131072
SDD size :2.16412e+06 after 2.99762e+06
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3271 ms. (steps per millisecond=305 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3226 ms. (steps per millisecond=309 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3286 ms. (steps per millisecond=304 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3313 ms. (steps per millisecond=301 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3590 ms. (steps per millisecond=278 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3503 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3363 ms. (steps per millisecond=297 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3337 ms. (steps per millisecond=299 ) properties (out of 10) seen :0
Invariant property smplace_523 does not hold.
Invariant property smplace_522 does not hold.
Invariant property smplace_521 does not hold.
Invariant property smplace_520 does not hold.
Invariant property smplace_459 does not hold.
Invariant property smplace_458 does not hold.
Invariant property smplace_457 does not hold.
Invariant property smplace_456 does not hold.
Invariant property smplace_391 does not hold.
Invariant property smplace_390 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_388 does not hold.
Invariant property smplace_348 does not hold.
Invariant property smplace_340 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_22 does not hold.
SDD proceeding with computation,576 properties remain. new max is 131072
SDD size :2.99762e+06 after 5.45494e+06
Interrupted probabilistic random walk after 17675469 steps, run timeout after 189001 ms. (steps per millisecond=93 ) properties seen :{0=1, 1=1, 8=1}
Probabilistic random walk after 17675469 steps, saw 3851769 distinct states, run finished after 189002 ms. (steps per millisecond=93 ) properties seen :3
Running SMT prover for 7 properties.
[2024-05-24 09:46:13] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
// Phase 1: matrix 656 rows 392 cols
[2024-05-24 09:46:13] [INFO ] Computed 25 invariants in 22 ms
[2024-05-24 09:46:13] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-24 09:46:13] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2024-05-24 09:46:13] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 09:46:13] [INFO ] After 375ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-24 09:46:13] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:46:14] [INFO ] After 259ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2024-05-24 09:46:14] [INFO ] Deduced a trap composed of 20 places in 148 ms of which 1 ms to minimize.
[2024-05-24 09:46:14] [INFO ] Deduced a trap composed of 3 places in 137 ms of which 1 ms to minimize.
[2024-05-24 09:46:14] [INFO ] Deduced a trap composed of 44 places in 139 ms of which 0 ms to minimize.
[2024-05-24 09:46:14] [INFO ] Deduced a trap composed of 3 places in 143 ms of which 1 ms to minimize.
[2024-05-24 09:46:14] [INFO ] Deduced a trap composed of 43 places in 109 ms of which 1 ms to minimize.
[2024-05-24 09:46:15] [INFO ] Deduced a trap composed of 3 places in 166 ms of which 0 ms to minimize.
[2024-05-24 09:46:15] [INFO ] Deduced a trap composed of 19 places in 131 ms of which 0 ms to minimize.
[2024-05-24 09:46:15] [INFO ] Deduced a trap composed of 26 places in 110 ms of which 0 ms to minimize.
[2024-05-24 09:46:15] [INFO ] Deduced a trap composed of 3 places in 113 ms of which 1 ms to minimize.
[2024-05-24 09:46:15] [INFO ] Deduced a trap composed of 43 places in 77 ms of which 1 ms to minimize.
[2024-05-24 09:46:15] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1589 ms
[2024-05-24 09:46:15] [INFO ] Deduced a trap composed of 37 places in 69 ms of which 1 ms to minimize.
[2024-05-24 09:46:15] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 0 ms to minimize.
[2024-05-24 09:46:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 224 ms
[2024-05-24 09:46:16] [INFO ] Deduced a trap composed of 41 places in 69 ms of which 0 ms to minimize.
[2024-05-24 09:46:16] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 0 ms to minimize.
[2024-05-24 09:46:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 214 ms
[2024-05-24 09:46:16] [INFO ] After 2555ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 214 ms.
[2024-05-24 09:46:16] [INFO ] After 3363ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 704 ms.
Support contains 7 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 75 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 392/392 places, 2104/2104 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 25356 ms. (steps per millisecond=39 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3736 ms. (steps per millisecond=267 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3672 ms. (steps per millisecond=272 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3485 ms. (steps per millisecond=286 ) properties (out of 7) seen :0
Invariant property smplace_392 does not hold.
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3760 ms. (steps per millisecond=265 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3605 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3618 ms. (steps per millisecond=276 ) properties (out of 7) seen :0
Invariant property smplace_273 does not hold.
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3642 ms. (steps per millisecond=274 ) properties (out of 7) seen :0
Invariant property smplace_218 does not hold.
Invariant property smplace_217 does not hold.
Invariant property smplace_162 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
SDD proceeding with computation,564 properties remain. new max is 131072
SDD size :5.45494e+06 after 1.84981e+07
Detected timeout of ITS tools.
[2024-05-24 09:47:29] [INFO ] Flatten gal took : 223 ms
[2024-05-24 09:47:29] [INFO ] Applying decomposition
[2024-05-24 09:47:29] [INFO ] Flatten gal took : 248 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/graph14252288226929527061.txt' '-o' '/tmp/graph14252288226929527061.bin' '-w' '/tmp/graph14252288226929527061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14252288226929527061.bin' '-l' '-1' '-v' '-w' '/tmp/graph14252288226929527061.weights' '-q' '0' '-e' '0.001'
[2024-05-24 09:47:30] [INFO ] Decomposing Gal with order
[2024-05-24 09:47:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 09:47:31] [INFO ] Removed a total of 5581 redundant transitions.
[2024-05-24 09:47:31] [INFO ] Flatten gal took : 634 ms
[2024-05-24 09:47:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 134 labels/synchronizations in 95 ms.
[2024-05-24 09:47:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11538366679972753113.gal : 42 ms
[2024-05-24 09:47:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality184546450398249597.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11538366679972753113.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality184546450398249597.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality184546450398249597.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :2 after 16
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :16 after 120
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :120 after 1693
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1693 after 250193
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :250193 after 1.5114e+06
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :1.69554e+08 after 1.69587e+08
Interrupted probabilistic random walk after 12625407 steps, run timeout after 150001 ms. (steps per millisecond=84 ) properties seen :{}
Probabilistic random walk after 12625407 steps, saw 2862454 distinct states, run finished after 150004 ms. (steps per millisecond=84 ) properties seen :0
Running SMT prover for 7 properties.
[2024-05-24 09:49:38] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:49:38] [INFO ] Invariant cache hit.
[2024-05-24 09:49:38] [INFO ] After 216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-24 09:49:38] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2024-05-24 09:49:38] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 09:49:39] [INFO ] After 443ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-24 09:49:39] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:49:39] [INFO ] After 386ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2024-05-24 09:49:40] [INFO ] Deduced a trap composed of 20 places in 593 ms of which 1 ms to minimize.
[2024-05-24 09:49:40] [INFO ] Deduced a trap composed of 3 places in 245 ms of which 0 ms to minimize.
[2024-05-24 09:49:40] [INFO ] Deduced a trap composed of 44 places in 215 ms of which 1 ms to minimize.
[2024-05-24 09:49:40] [INFO ] Deduced a trap composed of 3 places in 198 ms of which 1 ms to minimize.
[2024-05-24 09:49:41] [INFO ] Deduced a trap composed of 17 places in 161 ms of which 0 ms to minimize.
[2024-05-24 09:49:41] [INFO ] Deduced a trap composed of 3 places in 165 ms of which 1 ms to minimize.
[2024-05-24 09:49:41] [INFO ] Deduced a trap composed of 47 places in 253 ms of which 0 ms to minimize.
[2024-05-24 09:49:41] [INFO ] Deduced a trap composed of 41 places in 220 ms of which 1 ms to minimize.
[2024-05-24 09:49:42] [INFO ] Deduced a trap composed of 3 places in 205 ms of which 1 ms to minimize.
[2024-05-24 09:49:42] [INFO ] Deduced a trap composed of 3 places in 169 ms of which 0 ms to minimize.
[2024-05-24 09:49:42] [INFO ] Deduced a trap composed of 37 places in 113 ms of which 1 ms to minimize.
[2024-05-24 09:49:42] [INFO ] Deduced a trap composed of 23 places in 191 ms of which 1 ms to minimize.
[2024-05-24 09:49:43] [INFO ] Deduced a trap composed of 41 places in 140 ms of which 7 ms to minimize.
[2024-05-24 09:49:43] [INFO ] Deduced a trap composed of 39 places in 123 ms of which 1 ms to minimize.
[2024-05-24 09:49:43] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 3690 ms
[2024-05-24 09:49:43] [INFO ] Deduced a trap composed of 11 places in 94 ms of which 0 ms to minimize.
[2024-05-24 09:49:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
[2024-05-24 09:49:43] [INFO ] Deduced a trap composed of 23 places in 102 ms of which 0 ms to minimize.
[2024-05-24 09:49:43] [INFO ] Deduced a trap composed of 43 places in 113 ms of which 1 ms to minimize.
[2024-05-24 09:49:44] [INFO ] Deduced a trap composed of 21 places in 98 ms of which 1 ms to minimize.
[2024-05-24 09:49:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 446 ms
[2024-05-24 09:49:44] [INFO ] After 5029ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 237 ms.
[2024-05-24 09:49:44] [INFO ] After 5926ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 909 ms.
Support contains 7 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 77 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 392/392 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 76 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-24 09:49:45] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:49:45] [INFO ] Invariant cache hit.
[2024-05-24 09:49:46] [INFO ] Implicit Places using invariants in 544 ms returned []
[2024-05-24 09:49:46] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:49:46] [INFO ] Invariant cache hit.
[2024-05-24 09:49:46] [INFO ] State equation strengthened by 284 read => feed constraints.
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1.69587e+08 after 1.81527e+08
[2024-05-24 09:49:48] [INFO ] Implicit Places using invariants and state equation in 2190 ms returned []
Implicit Place search using SMT with State Equation took 2740 ms to find 0 implicit places.
[2024-05-24 09:49:48] [INFO ] Redundant transitions in 158 ms returned []
[2024-05-24 09:49:48] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:49:48] [INFO ] Invariant cache hit.
[2024-05-24 09:49:49] [INFO ] Dead Transitions using invariants and state equation in 1613 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4595 ms. Remains : 392/392 places, 2104/2104 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 2852 ms. (steps per millisecond=35 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-05-24 09:49:52] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:49:52] [INFO ] Invariant cache hit.
[2024-05-24 09:49:52] [INFO ] [Real]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:49:52] [INFO ] [Real]Absence check using 17 positive and 8 generalized place invariants in 6 ms returned sat
[2024-05-24 09:49:53] [INFO ] After 219ms SMT Verify possible using state equation in real domain returned unsat :0 sat :7
[2024-05-24 09:49:53] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:49:53] [INFO ] After 92ms SMT Verify possible using 284 Read/Feed constraints in real domain returned unsat :0 sat :7
[2024-05-24 09:49:53] [INFO ] Deduced a trap composed of 29 places in 142 ms of which 1 ms to minimize.
[2024-05-24 09:49:53] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 0 ms to minimize.
[2024-05-24 09:49:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 321 ms
[2024-05-24 09:49:53] [INFO ] Deduced a trap composed of 76 places in 78 ms of which 0 ms to minimize.
[2024-05-24 09:49:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 143 ms
[2024-05-24 09:49:53] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 1 ms to minimize.
[2024-05-24 09:49:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 186 ms
[2024-05-24 09:49:54] [INFO ] Deduced a trap composed of 17 places in 131 ms of which 0 ms to minimize.
[2024-05-24 09:49:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 224 ms
[2024-05-24 09:49:54] [INFO ] Deduced a trap composed of 33 places in 132 ms of which 1 ms to minimize.
[2024-05-24 09:49:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 204 ms
[2024-05-24 09:49:54] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 1 ms to minimize.
[2024-05-24 09:49:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 184 ms
[2024-05-24 09:49:54] [INFO ] After 1573ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-24 09:49:54] [INFO ] After 1909ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-24 09:49:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:49:54] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 09:49:55] [INFO ] After 220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-24 09:49:55] [INFO ] After 105ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2024-05-24 09:49:55] [INFO ] Deduced a trap composed of 3 places in 109 ms of which 1 ms to minimize.
[2024-05-24 09:49:55] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 0 ms to minimize.
[2024-05-24 09:49:55] [INFO ] Deduced a trap composed of 3 places in 105 ms of which 0 ms to minimize.
[2024-05-24 09:49:55] [INFO ] Deduced a trap composed of 50 places in 82 ms of which 1 ms to minimize.
[2024-05-24 09:49:55] [INFO ] Deduced a trap composed of 3 places in 97 ms of which 0 ms to minimize.
[2024-05-24 09:49:55] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 709 ms
[2024-05-24 09:49:56] [INFO ] Deduced a trap composed of 37 places in 70 ms of which 1 ms to minimize.
[2024-05-24 09:49:56] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
[2024-05-24 09:49:56] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 1 ms to minimize.
[2024-05-24 09:49:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 295 ms
[2024-05-24 09:49:56] [INFO ] Deduced a trap composed of 39 places in 71 ms of which 1 ms to minimize.
[2024-05-24 09:49:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 127 ms
[2024-05-24 09:49:56] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 0 ms to minimize.
[2024-05-24 09:49:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 118 ms
[2024-05-24 09:49:56] [INFO ] Deduced a trap composed of 19 places in 71 ms of which 1 ms to minimize.
[2024-05-24 09:49:56] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 1 ms to minimize.
[2024-05-24 09:49:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 211 ms
[2024-05-24 09:49:56] [INFO ] After 1784ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 48 ms.
[2024-05-24 09:49:56] [INFO ] After 2147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :1.81527e+08 after 1.8326e+08
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 25794 ms. (steps per millisecond=38 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3491 ms. (steps per millisecond=286 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3505 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3461 ms. (steps per millisecond=288 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3563 ms. (steps per millisecond=280 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3590 ms. (steps per millisecond=278 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3723 ms. (steps per millisecond=268 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3663 ms. (steps per millisecond=273 ) properties (out of 7) seen :0
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :1.8326e+08 after 2.15529e+08
Interrupted probabilistic random walk after 13246506 steps, run timeout after 150001 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 13246506 steps, saw 3039636 distinct states, run finished after 150002 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 7 properties.
[2024-05-24 09:53:17] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:17] [INFO ] Invariant cache hit.
[2024-05-24 09:53:17] [INFO ] After 168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-24 09:53:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 15 ms returned sat
[2024-05-24 09:53:18] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 11 ms returned sat
[2024-05-24 09:53:18] [INFO ] After 379ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-24 09:53:18] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:53:18] [INFO ] After 246ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2024-05-24 09:53:18] [INFO ] Deduced a trap composed of 20 places in 158 ms of which 1 ms to minimize.
[2024-05-24 09:53:19] [INFO ] Deduced a trap composed of 3 places in 145 ms of which 1 ms to minimize.
[2024-05-24 09:53:19] [INFO ] Deduced a trap composed of 44 places in 220 ms of which 1 ms to minimize.
[2024-05-24 09:53:19] [INFO ] Deduced a trap composed of 3 places in 156 ms of which 0 ms to minimize.
[2024-05-24 09:53:19] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 1 ms to minimize.
[2024-05-24 09:53:19] [INFO ] Deduced a trap composed of 3 places in 140 ms of which 1 ms to minimize.
[2024-05-24 09:53:20] [INFO ] Deduced a trap composed of 47 places in 142 ms of which 0 ms to minimize.
[2024-05-24 09:53:20] [INFO ] Deduced a trap composed of 41 places in 144 ms of which 0 ms to minimize.
[2024-05-24 09:53:20] [INFO ] Deduced a trap composed of 3 places in 140 ms of which 14 ms to minimize.
[2024-05-24 09:53:20] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 0 ms to minimize.
[2024-05-24 09:53:20] [INFO ] Deduced a trap composed of 37 places in 90 ms of which 0 ms to minimize.
[2024-05-24 09:53:20] [INFO ] Deduced a trap composed of 23 places in 115 ms of which 1 ms to minimize.
[2024-05-24 09:53:20] [INFO ] Deduced a trap composed of 41 places in 93 ms of which 0 ms to minimize.
[2024-05-24 09:53:21] [INFO ] Deduced a trap composed of 39 places in 89 ms of which 1 ms to minimize.
[2024-05-24 09:53:21] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 2314 ms
[2024-05-24 09:53:21] [INFO ] Deduced a trap composed of 11 places in 82 ms of which 0 ms to minimize.
[2024-05-24 09:53:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 137 ms
[2024-05-24 09:53:21] [INFO ] Deduced a trap composed of 23 places in 83 ms of which 1 ms to minimize.
[2024-05-24 09:53:21] [INFO ] Deduced a trap composed of 43 places in 89 ms of which 2 ms to minimize.
[2024-05-24 09:53:21] [INFO ] Deduced a trap composed of 21 places in 80 ms of which 0 ms to minimize.
[2024-05-24 09:53:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 370 ms
[2024-05-24 09:53:21] [INFO ] After 3350ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 208 ms.
[2024-05-24 09:53:22] [INFO ] After 4221ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 360 ms.
Support contains 7 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 107 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 392/392 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 82 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-24 09:53:22] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:22] [INFO ] Invariant cache hit.
[2024-05-24 09:53:23] [INFO ] Implicit Places using invariants in 555 ms returned []
[2024-05-24 09:53:23] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:23] [INFO ] Invariant cache hit.
[2024-05-24 09:53:23] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:53:25] [INFO ] Implicit Places using invariants and state equation in 2325 ms returned []
Implicit Place search using SMT with State Equation took 2884 ms to find 0 implicit places.
[2024-05-24 09:53:25] [INFO ] Redundant transitions in 196 ms returned []
[2024-05-24 09:53:25] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:25] [INFO ] Invariant cache hit.
SDD proceeding with computation,7 properties remain. new max is 32768
[2024-05-24 09:53:26] [INFO ] Dead Transitions using invariants and state equation in 1155 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4328 ms. Remains : 392/392 places, 2104/2104 transitions.
SDD size :2.15529e+08 after 2.21428e+08
Incomplete random walk after 100000 steps, including 2 resets, run finished after 2652 ms. (steps per millisecond=37 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-05-24 09:53:29] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:29] [INFO ] Invariant cache hit.
[2024-05-24 09:53:29] [INFO ] [Real]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:53:29] [INFO ] [Real]Absence check using 17 positive and 8 generalized place invariants in 6 ms returned sat
[2024-05-24 09:53:29] [INFO ] After 230ms SMT Verify possible using state equation in real domain returned unsat :0 sat :7
[2024-05-24 09:53:29] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:53:30] [INFO ] After 95ms SMT Verify possible using 284 Read/Feed constraints in real domain returned unsat :0 sat :7
[2024-05-24 09:53:30] [INFO ] Deduced a trap composed of 29 places in 132 ms of which 1 ms to minimize.
[2024-05-24 09:53:30] [INFO ] Deduced a trap composed of 11 places in 70 ms of which 1 ms to minimize.
[2024-05-24 09:53:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 299 ms
[2024-05-24 09:53:30] [INFO ] Deduced a trap composed of 76 places in 87 ms of which 1 ms to minimize.
[2024-05-24 09:53:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 154 ms
[2024-05-24 09:53:30] [INFO ] Deduced a trap composed of 76 places in 117 ms of which 1 ms to minimize.
[2024-05-24 09:53:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 183 ms
[2024-05-24 09:53:30] [INFO ] Deduced a trap composed of 17 places in 133 ms of which 0 ms to minimize.
[2024-05-24 09:53:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 203 ms
[2024-05-24 09:53:31] [INFO ] Deduced a trap composed of 33 places in 137 ms of which 0 ms to minimize.
[2024-05-24 09:53:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2024-05-24 09:53:31] [INFO ] Deduced a trap composed of 23 places in 106 ms of which 0 ms to minimize.
[2024-05-24 09:53:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
[2024-05-24 09:53:31] [INFO ] After 1525ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-24 09:53:31] [INFO ] After 1861ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-24 09:53:31] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:53:31] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 7 ms returned sat
[2024-05-24 09:53:31] [INFO ] After 217ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-24 09:53:31] [INFO ] After 102ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2024-05-24 09:53:31] [INFO ] Deduced a trap composed of 3 places in 109 ms of which 1 ms to minimize.
[2024-05-24 09:53:32] [INFO ] Deduced a trap composed of 17 places in 112 ms of which 0 ms to minimize.
[2024-05-24 09:53:32] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 1 ms to minimize.
[2024-05-24 09:53:32] [INFO ] Deduced a trap composed of 50 places in 79 ms of which 1 ms to minimize.
[2024-05-24 09:53:32] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 0 ms to minimize.
[2024-05-24 09:53:32] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 621 ms
[2024-05-24 09:53:32] [INFO ] Deduced a trap composed of 37 places in 78 ms of which 0 ms to minimize.
[2024-05-24 09:53:32] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 0 ms to minimize.
[2024-05-24 09:53:32] [INFO ] Deduced a trap composed of 11 places in 76 ms of which 1 ms to minimize.
[2024-05-24 09:53:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 330 ms
[2024-05-24 09:53:32] [INFO ] Deduced a trap composed of 39 places in 85 ms of which 1 ms to minimize.
[2024-05-24 09:53:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2024-05-24 09:53:33] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 1 ms to minimize.
[2024-05-24 09:53:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2024-05-24 09:53:33] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 0 ms to minimize.
[2024-05-24 09:53:33] [INFO ] Deduced a trap composed of 3 places in 57 ms of which 0 ms to minimize.
[2024-05-24 09:53:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 221 ms
[2024-05-24 09:53:33] [INFO ] After 1739ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 46 ms.
[2024-05-24 09:53:33] [INFO ] After 2106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 382644 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 382644 steps, saw 209031 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:53:36] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:36] [INFO ] Invariant cache hit.
[2024-05-24 09:53:36] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:53:36] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:53:36] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 09:53:37] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:37] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:53:37] [INFO ] After 82ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:37] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 0 ms to minimize.
[2024-05-24 09:53:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2024-05-24 09:53:37] [INFO ] After 208ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-24 09:53:37] [INFO ] After 600ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 85 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 392/392 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 394569 steps, run timeout after 3001 ms. (steps per millisecond=131 ) properties seen :{}
Probabilistic random walk after 394569 steps, saw 212938 distinct states, run finished after 3001 ms. (steps per millisecond=131 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:53:40] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:40] [INFO ] Invariant cache hit.
[2024-05-24 09:53:40] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:53:40] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:53:40] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 09:53:40] [INFO ] After 243ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:40] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:53:40] [INFO ] After 81ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:40] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2024-05-24 09:53:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 95 ms
[2024-05-24 09:53:41] [INFO ] After 200ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-24 09:53:41] [INFO ] After 585ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 72 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 392/392 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 72 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-24 09:53:41] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:41] [INFO ] Invariant cache hit.
[2024-05-24 09:53:41] [INFO ] Implicit Places using invariants in 561 ms returned []
[2024-05-24 09:53:41] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:41] [INFO ] Invariant cache hit.
[2024-05-24 09:53:42] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:53:44] [INFO ] Implicit Places using invariants and state equation in 2386 ms returned []
Implicit Place search using SMT with State Equation took 2956 ms to find 0 implicit places.
[2024-05-24 09:53:44] [INFO ] Redundant transitions in 58 ms returned []
[2024-05-24 09:53:44] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:44] [INFO ] Invariant cache hit.
[2024-05-24 09:53:45] [INFO ] Dead Transitions using invariants and state equation in 1719 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4822 ms. Remains : 392/392 places, 2104/2104 transitions.
Graph (trivial) has 1958 edges and 392 vertex of which 64 / 392 are part of one of the 8 SCC in 7 ms
Free SCC test removed 56 places
Drop transitions removed 216 transitions
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1616 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 336 transition count 409
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 159 place count 257 transition count 409
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 159 place count 257 transition count 392
Deduced a syphon composed of 17 places in 1 ms
Ensure Unique test removed 8 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 201 place count 232 transition count 392
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Deduced a syphon composed of 111 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 423 place count 121 transition count 281
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 479 place count 121 transition count 225
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 495 place count 113 transition count 225
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 503 place count 113 transition count 217
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 511 place count 113 transition count 209
Free-agglomeration rule applied 56 times.
Iterating global reduction 4 with 56 rules applied. Total rules applied 567 place count 113 transition count 153
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 623 place count 57 transition count 153
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 631 place count 57 transition count 153
Applied a total of 631 rules in 66 ms. Remains 57 /392 variables (removed 335) and now considering 153/2104 (removed 1951) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 153 rows 57 cols
[2024-05-24 09:53:46] [INFO ] Computed 17 invariants in 1 ms
[2024-05-24 09:53:46] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:53:46] [INFO ] [Nat]Absence check using 17 positive place invariants in 4 ms returned sat
[2024-05-24 09:53:46] [INFO ] After 44ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:46] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 09:53:46] [INFO ] After 7ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:46] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-24 09:53:46] [INFO ] After 101ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 400392 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 400392 steps, saw 215305 distinct states, run finished after 3001 ms. (steps per millisecond=133 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:53:49] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
// Phase 1: matrix 656 rows 392 cols
[2024-05-24 09:53:49] [INFO ] Computed 25 invariants in 14 ms
[2024-05-24 09:53:49] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:53:49] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:53:49] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 09:53:49] [INFO ] After 230ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:49] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:53:49] [INFO ] After 75ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:49] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 1 ms to minimize.
[2024-05-24 09:53:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2024-05-24 09:53:49] [INFO ] After 205ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-05-24 09:53:49] [INFO ] After 584ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 110 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 392/392 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 399222 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 399222 steps, saw 215005 distinct states, run finished after 3001 ms. (steps per millisecond=133 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:53:53] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:53] [INFO ] Invariant cache hit.
[2024-05-24 09:53:53] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:53:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2024-05-24 09:53:53] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 6 ms returned sat
[2024-05-24 09:53:53] [INFO ] After 243ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:53] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:53:53] [INFO ] After 78ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:53] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 0 ms to minimize.
[2024-05-24 09:53:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 93 ms
[2024-05-24 09:53:53] [INFO ] After 193ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-24 09:53:53] [INFO ] After 579ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 73 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 392/392 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 76 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-24 09:53:53] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:53] [INFO ] Invariant cache hit.
[2024-05-24 09:53:54] [INFO ] Implicit Places using invariants in 494 ms returned []
[2024-05-24 09:53:54] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:54] [INFO ] Invariant cache hit.
[2024-05-24 09:53:54] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:53:56] [INFO ] Implicit Places using invariants and state equation in 2208 ms returned []
Implicit Place search using SMT with State Equation took 2708 ms to find 0 implicit places.
[2024-05-24 09:53:56] [INFO ] Redundant transitions in 58 ms returned []
[2024-05-24 09:53:56] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:53:56] [INFO ] Invariant cache hit.
[2024-05-24 09:53:58] [INFO ] Dead Transitions using invariants and state equation in 1459 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4309 ms. Remains : 392/392 places, 2104/2104 transitions.
Graph (trivial) has 1958 edges and 392 vertex of which 64 / 392 are part of one of the 8 SCC in 2 ms
Free SCC test removed 56 places
Drop transitions removed 216 transitions
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1616 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 336 transition count 409
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 159 place count 257 transition count 409
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 159 place count 257 transition count 392
Deduced a syphon composed of 17 places in 1 ms
Ensure Unique test removed 8 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 201 place count 232 transition count 392
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Deduced a syphon composed of 111 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 423 place count 121 transition count 281
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 479 place count 121 transition count 225
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 495 place count 113 transition count 225
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 503 place count 113 transition count 217
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 511 place count 113 transition count 209
Free-agglomeration rule applied 56 times.
Iterating global reduction 4 with 56 rules applied. Total rules applied 567 place count 113 transition count 153
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 623 place count 57 transition count 153
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 631 place count 57 transition count 153
Applied a total of 631 rules in 60 ms. Remains 57 /392 variables (removed 335) and now considering 153/2104 (removed 1951) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 153 rows 57 cols
[2024-05-24 09:53:58] [INFO ] Computed 17 invariants in 2 ms
[2024-05-24 09:53:58] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:53:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 5 ms returned sat
[2024-05-24 09:53:58] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:58] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 09:53:58] [INFO ] After 9ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:53:58] [INFO ] After 19ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-24 09:53:58] [INFO ] After 110ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 404937 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 404937 steps, saw 217978 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:01] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
// Phase 1: matrix 656 rows 392 cols
[2024-05-24 09:54:01] [INFO ] Computed 25 invariants in 4 ms
[2024-05-24 09:54:01] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2024-05-24 09:54:01] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 7 ms returned sat
[2024-05-24 09:54:01] [INFO ] After 261ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:01] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:01] [INFO ] After 78ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:01] [INFO ] After 125ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-05-24 09:54:01] [INFO ] After 528ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 71 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 392/392 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 403938 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 403938 steps, saw 217374 distinct states, run finished after 3003 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:05] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:05] [INFO ] Invariant cache hit.
[2024-05-24 09:54:05] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:05] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2024-05-24 09:54:05] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 7 ms returned sat
[2024-05-24 09:54:05] [INFO ] After 243ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:05] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:05] [INFO ] After 77ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:05] [INFO ] After 124ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-05-24 09:54:05] [INFO ] After 512ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 75 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 392/392 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 70 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-24 09:54:05] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:05] [INFO ] Invariant cache hit.
[2024-05-24 09:54:06] [INFO ] Implicit Places using invariants in 542 ms returned []
[2024-05-24 09:54:06] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:06] [INFO ] Invariant cache hit.
[2024-05-24 09:54:06] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:08] [INFO ] Implicit Places using invariants and state equation in 2358 ms returned []
Implicit Place search using SMT with State Equation took 2905 ms to find 0 implicit places.
[2024-05-24 09:54:08] [INFO ] Redundant transitions in 59 ms returned []
[2024-05-24 09:54:08] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:08] [INFO ] Invariant cache hit.
[2024-05-24 09:54:10] [INFO ] Dead Transitions using invariants and state equation in 1326 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4369 ms. Remains : 392/392 places, 2104/2104 transitions.
Graph (trivial) has 1958 edges and 392 vertex of which 64 / 392 are part of one of the 8 SCC in 1 ms
Free SCC test removed 56 places
Drop transitions removed 216 transitions
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1616 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 336 transition count 409
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 159 place count 257 transition count 409
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 159 place count 257 transition count 392
Deduced a syphon composed of 17 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 201 place count 232 transition count 392
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Deduced a syphon composed of 111 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 423 place count 121 transition count 281
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 479 place count 121 transition count 225
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 495 place count 113 transition count 225
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 503 place count 113 transition count 217
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 511 place count 113 transition count 209
Free-agglomeration rule applied 56 times.
Iterating global reduction 4 with 56 rules applied. Total rules applied 567 place count 113 transition count 153
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 623 place count 57 transition count 153
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 631 place count 57 transition count 153
Applied a total of 631 rules in 32 ms. Remains 57 /392 variables (removed 335) and now considering 153/2104 (removed 1951) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 153 rows 57 cols
[2024-05-24 09:54:10] [INFO ] Computed 17 invariants in 1 ms
[2024-05-24 09:54:10] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:10] [INFO ] [Nat]Absence check using 17 positive place invariants in 3 ms returned sat
[2024-05-24 09:54:10] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 09:54:10] [INFO ] After 7ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:10] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-05-24 09:54:10] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 406557 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :{}
Probabilistic random walk after 406557 steps, saw 218973 distinct states, run finished after 3001 ms. (steps per millisecond=135 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:13] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
// Phase 1: matrix 656 rows 392 cols
[2024-05-24 09:54:13] [INFO ] Computed 25 invariants in 6 ms
[2024-05-24 09:54:13] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:13] [INFO ] [Nat]Absence check using 17 positive place invariants in 30 ms returned sat
[2024-05-24 09:54:13] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 10 ms returned sat
[2024-05-24 09:54:13] [INFO ] After 335ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:13] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:14] [INFO ] After 83ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:14] [INFO ] After 129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-05-24 09:54:14] [INFO ] After 636ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 74 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 392/392 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 402993 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 402993 steps, saw 216828 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:17] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:17] [INFO ] Invariant cache hit.
[2024-05-24 09:54:17] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:17] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2024-05-24 09:54:17] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 7 ms returned sat
[2024-05-24 09:54:17] [INFO ] After 355ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:17] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:17] [INFO ] After 77ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:17] [INFO ] After 138ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-24 09:54:17] [INFO ] After 648ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 82 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 392/392 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 73 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-24 09:54:18] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:18] [INFO ] Invariant cache hit.
[2024-05-24 09:54:18] [INFO ] Implicit Places using invariants in 560 ms returned []
[2024-05-24 09:54:18] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:18] [INFO ] Invariant cache hit.
[2024-05-24 09:54:18] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:21] [INFO ] Implicit Places using invariants and state equation in 2408 ms returned []
Implicit Place search using SMT with State Equation took 2978 ms to find 0 implicit places.
[2024-05-24 09:54:21] [INFO ] Redundant transitions in 59 ms returned []
[2024-05-24 09:54:21] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:21] [INFO ] Invariant cache hit.
[2024-05-24 09:54:22] [INFO ] Dead Transitions using invariants and state equation in 1357 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4484 ms. Remains : 392/392 places, 2104/2104 transitions.
Graph (trivial) has 1958 edges and 392 vertex of which 64 / 392 are part of one of the 8 SCC in 1 ms
Free SCC test removed 56 places
Drop transitions removed 216 transitions
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1616 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 336 transition count 409
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 159 place count 257 transition count 409
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 159 place count 257 transition count 392
Deduced a syphon composed of 17 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 201 place count 232 transition count 392
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Deduced a syphon composed of 111 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 423 place count 121 transition count 281
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 479 place count 121 transition count 225
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 495 place count 113 transition count 225
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 503 place count 113 transition count 217
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 511 place count 113 transition count 209
Free-agglomeration rule applied 56 times.
Iterating global reduction 4 with 56 rules applied. Total rules applied 567 place count 113 transition count 153
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 623 place count 57 transition count 153
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 631 place count 57 transition count 153
Applied a total of 631 rules in 31 ms. Remains 57 /392 variables (removed 335) and now considering 153/2104 (removed 1951) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 153 rows 57 cols
[2024-05-24 09:54:22] [INFO ] Computed 17 invariants in 0 ms
[2024-05-24 09:54:22] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 4 ms returned sat
[2024-05-24 09:54:22] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:22] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 09:54:22] [INFO ] After 8ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:22] [INFO ] After 18ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-24 09:54:22] [INFO ] After 109ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 399339 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 399339 steps, saw 215005 distinct states, run finished after 3005 ms. (steps per millisecond=132 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:25] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
// Phase 1: matrix 656 rows 392 cols
[2024-05-24 09:54:25] [INFO ] Computed 25 invariants in 7 ms
[2024-05-24 09:54:25] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:25] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:54:25] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 6 ms returned sat
[2024-05-24 09:54:26] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:26] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:26] [INFO ] After 80ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:26] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
[2024-05-24 09:54:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2024-05-24 09:54:26] [INFO ] After 200ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-24 09:54:26] [INFO ] After 593ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 68 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 392/392 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 399492 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 399492 steps, saw 215009 distinct states, run finished after 3001 ms. (steps per millisecond=133 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:29] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:29] [INFO ] Invariant cache hit.
[2024-05-24 09:54:29] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:29] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:54:29] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 09:54:29] [INFO ] After 235ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:29] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:30] [INFO ] After 78ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:30] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 0 ms to minimize.
[2024-05-24 09:54:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2024-05-24 09:54:30] [INFO ] After 203ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-24 09:54:30] [INFO ] After 583ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 68 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 392/392 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 67 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-24 09:54:30] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:30] [INFO ] Invariant cache hit.
[2024-05-24 09:54:30] [INFO ] Implicit Places using invariants in 563 ms returned []
[2024-05-24 09:54:30] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:30] [INFO ] Invariant cache hit.
[2024-05-24 09:54:31] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:33] [INFO ] Implicit Places using invariants and state equation in 2285 ms returned []
Implicit Place search using SMT with State Equation took 2870 ms to find 0 implicit places.
[2024-05-24 09:54:33] [INFO ] Redundant transitions in 59 ms returned []
[2024-05-24 09:54:33] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:33] [INFO ] Invariant cache hit.
[2024-05-24 09:54:34] [INFO ] Dead Transitions using invariants and state equation in 1172 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4179 ms. Remains : 392/392 places, 2104/2104 transitions.
Graph (trivial) has 1958 edges and 392 vertex of which 64 / 392 are part of one of the 8 SCC in 1 ms
Free SCC test removed 56 places
Drop transitions removed 216 transitions
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1616 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 336 transition count 409
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 159 place count 257 transition count 409
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 159 place count 257 transition count 392
Deduced a syphon composed of 17 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 201 place count 232 transition count 392
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Deduced a syphon composed of 111 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 423 place count 121 transition count 281
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 479 place count 121 transition count 225
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 495 place count 113 transition count 225
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 503 place count 113 transition count 217
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 511 place count 113 transition count 209
Free-agglomeration rule applied 56 times.
Iterating global reduction 4 with 56 rules applied. Total rules applied 567 place count 113 transition count 153
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 623 place count 57 transition count 153
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 631 place count 57 transition count 153
Applied a total of 631 rules in 29 ms. Remains 57 /392 variables (removed 335) and now considering 153/2104 (removed 1951) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 153 rows 57 cols
[2024-05-24 09:54:34] [INFO ] Computed 17 invariants in 1 ms
[2024-05-24 09:54:34] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 4 ms returned sat
[2024-05-24 09:54:34] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:34] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 09:54:34] [INFO ] After 6ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:34] [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 7 ms.
[2024-05-24 09:54:34] [INFO ] After 95ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 400869 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 400869 steps, saw 215565 distinct states, run finished after 3001 ms. (steps per millisecond=133 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:37] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
// Phase 1: matrix 656 rows 392 cols
[2024-05-24 09:54:37] [INFO ] Computed 25 invariants in 2 ms
[2024-05-24 09:54:37] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:37] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2024-05-24 09:54:37] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 6 ms returned sat
[2024-05-24 09:54:38] [INFO ] After 244ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:38] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:38] [INFO ] After 83ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:38] [INFO ] Deduced a trap composed of 4 places in 76 ms of which 0 ms to minimize.
[2024-05-24 09:54:38] [INFO ] Deduced a trap composed of 3 places in 60 ms of which 0 ms to minimize.
[2024-05-24 09:54:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 219 ms
[2024-05-24 09:54:38] [INFO ] After 326ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2024-05-24 09:54:38] [INFO ] After 720ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 68 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 392/392 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 397089 steps, run timeout after 3001 ms. (steps per millisecond=132 ) properties seen :{}
Probabilistic random walk after 397089 steps, saw 214204 distinct states, run finished after 3001 ms. (steps per millisecond=132 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:41] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:41] [INFO ] Invariant cache hit.
[2024-05-24 09:54:41] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:41] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-24 09:54:41] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 09:54:41] [INFO ] After 261ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:42] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:42] [INFO ] After 82ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:42] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
[2024-05-24 09:54:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 98 ms
[2024-05-24 09:54:42] [INFO ] After 201ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-05-24 09:54:42] [INFO ] After 599ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 67 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 392/392 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 68 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-24 09:54:42] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:42] [INFO ] Invariant cache hit.
[2024-05-24 09:54:43] [INFO ] Implicit Places using invariants in 664 ms returned []
[2024-05-24 09:54:43] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:43] [INFO ] Invariant cache hit.
[2024-05-24 09:54:43] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:45] [INFO ] Implicit Places using invariants and state equation in 2201 ms returned []
Implicit Place search using SMT with State Equation took 2871 ms to find 0 implicit places.
[2024-05-24 09:54:45] [INFO ] Redundant transitions in 60 ms returned []
[2024-05-24 09:54:45] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:45] [INFO ] Invariant cache hit.
[2024-05-24 09:54:46] [INFO ] Dead Transitions using invariants and state equation in 1672 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4679 ms. Remains : 392/392 places, 2104/2104 transitions.
Graph (trivial) has 1958 edges and 392 vertex of which 64 / 392 are part of one of the 8 SCC in 0 ms
Free SCC test removed 56 places
Drop transitions removed 216 transitions
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1616 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 336 transition count 409
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 159 place count 257 transition count 409
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 159 place count 257 transition count 392
Deduced a syphon composed of 17 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 201 place count 232 transition count 392
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Deduced a syphon composed of 111 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 423 place count 121 transition count 281
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 479 place count 121 transition count 225
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 495 place count 113 transition count 225
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 503 place count 113 transition count 217
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 511 place count 113 transition count 209
Free-agglomeration rule applied 56 times.
Iterating global reduction 4 with 56 rules applied. Total rules applied 567 place count 113 transition count 153
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 623 place count 57 transition count 153
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 631 place count 57 transition count 153
Applied a total of 631 rules in 42 ms. Remains 57 /392 variables (removed 335) and now considering 153/2104 (removed 1951) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 153 rows 57 cols
[2024-05-24 09:54:47] [INFO ] Computed 17 invariants in 0 ms
[2024-05-24 09:54:47] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:47] [INFO ] [Nat]Absence check using 17 positive place invariants in 5 ms returned sat
[2024-05-24 09:54:47] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:47] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 09:54:47] [INFO ] After 7ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:47] [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 7 ms.
[2024-05-24 09:54:47] [INFO ] After 107ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 401409 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 401409 steps, saw 215837 distinct states, run finished after 3001 ms. (steps per millisecond=133 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:50] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
// Phase 1: matrix 656 rows 392 cols
[2024-05-24 09:54:50] [INFO ] Computed 25 invariants in 3 ms
[2024-05-24 09:54:50] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:50] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2024-05-24 09:54:50] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 9 ms returned sat
[2024-05-24 09:54:50] [INFO ] After 244ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:50] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:50] [INFO ] After 72ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:50] [INFO ] After 119ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-24 09:54:50] [INFO ] After 507ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 67 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 392/392 places, 2104/2104 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 399186 steps, run timeout after 3001 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 399186 steps, saw 215004 distinct states, run finished after 3001 ms. (steps per millisecond=133 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 09:54:53] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:53] [INFO ] Invariant cache hit.
[2024-05-24 09:54:53] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2024-05-24 09:54:54] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2024-05-24 09:54:54] [INFO ] After 285ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:54] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:54] [INFO ] After 76ms SMT Verify possible using 284 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:54] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
[2024-05-24 09:54:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 100 ms
[2024-05-24 09:54:54] [INFO ] After 199ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-24 09:54:54] [INFO ] After 625ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 68 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 392/392 places, 2104/2104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 2104/2104 transitions.
Applied a total of 0 rules in 69 ms. Remains 392 /392 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-24 09:54:54] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:54] [INFO ] Invariant cache hit.
[2024-05-24 09:54:55] [INFO ] Implicit Places using invariants in 561 ms returned []
[2024-05-24 09:54:55] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:55] [INFO ] Invariant cache hit.
[2024-05-24 09:54:55] [INFO ] State equation strengthened by 284 read => feed constraints.
[2024-05-24 09:54:57] [INFO ] Implicit Places using invariants and state equation in 2100 ms returned []
Implicit Place search using SMT with State Equation took 2665 ms to find 0 implicit places.
[2024-05-24 09:54:57] [INFO ] Redundant transitions in 59 ms returned []
[2024-05-24 09:54:57] [INFO ] Flow matrix only has 656 transitions (discarded 1448 similar events)
[2024-05-24 09:54:57] [INFO ] Invariant cache hit.
[2024-05-24 09:54:58] [INFO ] Dead Transitions using invariants and state equation in 1412 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4212 ms. Remains : 392/392 places, 2104/2104 transitions.
Graph (trivial) has 1958 edges and 392 vertex of which 64 / 392 are part of one of the 8 SCC in 1 ms
Free SCC test removed 56 places
Drop transitions removed 216 transitions
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1616 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 336 transition count 409
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 159 place count 257 transition count 409
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 159 place count 257 transition count 392
Deduced a syphon composed of 17 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 201 place count 232 transition count 392
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 111
Deduced a syphon composed of 111 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 423 place count 121 transition count 281
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 479 place count 121 transition count 225
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 495 place count 113 transition count 225
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 503 place count 113 transition count 217
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 511 place count 113 transition count 209
Free-agglomeration rule applied 56 times.
Iterating global reduction 4 with 56 rules applied. Total rules applied 567 place count 113 transition count 153
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 623 place count 57 transition count 153
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 631 place count 57 transition count 153
Applied a total of 631 rules in 22 ms. Remains 57 /392 variables (removed 335) and now considering 153/2104 (removed 1951) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 153 rows 57 cols
[2024-05-24 09:54:58] [INFO ] Computed 17 invariants in 1 ms
[2024-05-24 09:54:58] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 09:54:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 4 ms returned sat
[2024-05-24 09:54:59] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:59] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 09:54:59] [INFO ] After 9ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 09:54:59] [INFO ] After 20ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-05-24 09:54:59] [INFO ] After 100ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 1946 edges and 392 vertex of which 64 / 392 are part of one of the 8 SCC in 0 ms
Free SCC test removed 56 places
Drop transitions removed 216 transitions
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1616 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 336 transition count 409
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 1 with 79 rules applied. Total rules applied 159 place count 257 transition count 409
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 159 place count 257 transition count 392
Deduced a syphon composed of 17 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 201 place count 232 transition count 392
Performed 105 Post agglomeration using F-continuation condition.Transition count delta: 105
Deduced a syphon composed of 105 places in 0 ms
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 2 with 210 rules applied. Total rules applied 411 place count 127 transition count 287
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 467 place count 127 transition count 231
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 483 place count 119 transition count 231
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 491 place count 119 transition count 223
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 499 place count 119 transition count 215
Free-agglomeration rule applied 56 times.
Iterating global reduction 4 with 56 rules applied. Total rules applied 555 place count 119 transition count 159
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 4 with 56 rules applied. Total rules applied 611 place count 63 transition count 159
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 619 place count 63 transition count 159
Applied a total of 619 rules in 27 ms. Remains 63 /392 variables (removed 329) and now considering 159/2104 (removed 1945) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 159 rows 63 cols
[2024-05-24 09:54:59] [INFO ] Computed 17 invariants in 1 ms
[2024-05-24 09:54:59] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-24 09:54:59] [INFO ] [Nat]Absence check using 17 positive place invariants in 4 ms returned sat
[2024-05-24 09:54:59] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-24 09:54:59] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 09:54:59] [INFO ] After 43ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2024-05-24 09:54:59] [INFO ] After 109ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 42 ms.
[2024-05-24 09:54:59] [INFO ] After 307ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2024-05-24 09:54:59] [INFO ] Flatten gal took : 8 ms
[2024-05-24 09:54:59] [INFO ] Flatten gal took : 6 ms
[2024-05-24 09:54:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6782074536369251697.gal : 2 ms
[2024-05-24 09:54:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14619736123013021310.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6782074536369251697.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14619736123013021310.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality14619736123013021310.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 12
Invariant property smplace_639 does not hold.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :12 after 30
Invariant property smplace_649 does not hold.
Invariant property smplace_648 does not hold.
Invariant property smplace_640 does not hold.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :30 after 150
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :150 after 432
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :432 after 459
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :459 after 594
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :594 after 740
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :740 after 1512
Invariant property smplace_667 does not hold.
Invariant property smplace_658 does not hold.
Invariant property smplace_657 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.60877e+06,0.048296,5300,2,262,20,2942,6,0,414,1737,0
Total reachable state count : 1608768
Verifying 7 reachability properties.
Invariant property smplace_639 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_639,6,0.049025,5300,2,73,20,2942,7,0,417,1737,0
Invariant property smplace_640 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_640,4,0.049342,5300,2,66,20,2942,8,0,419,1737,0
Invariant property smplace_648 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_648,18,0.049619,5300,2,91,20,2942,9,0,421,1737,0
Invariant property smplace_649 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_649,18,0.049896,5300,2,91,20,2942,10,0,423,1737,0
Invariant property smplace_657 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_657,756,0.050178,5300,2,147,20,2942,11,0,425,1737,0
Invariant property smplace_658 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_658,756,0.05048,5300,2,147,20,2942,12,0,427,1737,0
Invariant property smplace_667 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_667,12348,0.050772,5300,2,174,20,2942,13,0,429,1737,0
ITS tools runner thread asked to quit. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-24 09:54:59] [INFO ] Flatten gal took : 77 ms
[2024-05-24 09:54:59] [INFO ] Flatten gal took : 75 ms
[2024-05-24 09:54:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16537870441977317755.gal : 15 ms
[2024-05-24 09:54:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18304267625370905114.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability16537870441977317755.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability18304267625370905114.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityFireability18304267625370905114.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :8 after 22
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :22 after 28
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :28 after 52
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :52 after 85
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :85 after 272
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :272 after 520
Detected timeout of ITS tools.
[2024-05-24 09:55:02] [INFO ] Flatten gal took : 68 ms
[2024-05-24 09:55:02] [INFO ] Applying decomposition
[2024-05-24 09:55:02] [INFO ] Flatten gal took : 71 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/graph16997534801294737389.txt' '-o' '/tmp/graph16997534801294737389.bin' '-w' '/tmp/graph16997534801294737389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16997534801294737389.bin' '-l' '-1' '-v' '-w' '/tmp/graph16997534801294737389.weights' '-q' '0' '-e' '0.001'
[2024-05-24 09:55:03] [INFO ] Decomposing Gal with order
[2024-05-24 09:55:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 09:55:03] [INFO ] Removed a total of 4422 redundant transitions.
[2024-05-24 09:55:03] [INFO ] Flatten gal took : 246 ms
[2024-05-24 09:55:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 570 labels/synchronizations in 104 ms.
[2024-05-24 09:55:03] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability793323465121372378.gal : 18 ms
[2024-05-24 09:55:03] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4314480257009505420.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability793323465121372378.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4314480257009505420.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityFireability4314480257009505420.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 71684
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :71684 after 117981
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5239635017862440180
[2024-05-24 09:55:06] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5239635017862440180
Running compilation step : cd /tmp/ltsmin5239635017862440180;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '2' '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/ltsmin5239635017862440180;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '2' '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 2 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5239635017862440180;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '2' '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 2 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)
[2024-05-24 09:55:08] [INFO ] Flatten gal took : 79 ms
[2024-05-24 09:55:08] [INFO ] Flatten gal took : 68 ms
[2024-05-24 09:55:08] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11937930687296252150.gal : 15 ms
[2024-05-24 09:55:08] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10873064791142576590.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability11937930687296252150.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10873064791142576590.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityFireability10873064791142576590.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :8 after 22
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :22 after 28
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :28 after 52
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :52 after 85
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :85 after 272
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :272 after 520
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :520 after 1213
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1213 after 4254
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :4254 after 12338
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :12338 after 44037
Detected timeout of ITS tools.
[2024-05-24 09:55:39] [INFO ] Flatten gal took : 61 ms
[2024-05-24 09:55:39] [INFO ] Applying decomposition
[2024-05-24 09:55:39] [INFO ] Flatten gal took : 62 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/graph17680348287114094252.txt' '-o' '/tmp/graph17680348287114094252.bin' '-w' '/tmp/graph17680348287114094252.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17680348287114094252.bin' '-l' '-1' '-v' '-w' '/tmp/graph17680348287114094252.weights' '-q' '0' '-e' '0.001'
[2024-05-24 09:55:39] [INFO ] Decomposing Gal with order
[2024-05-24 09:55:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 09:55:39] [INFO ] Removed a total of 4419 redundant transitions.
[2024-05-24 09:55:39] [INFO ] Flatten gal took : 215 ms
[2024-05-24 09:55:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 488 labels/synchronizations in 76 ms.
[2024-05-24 09:55:39] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18275772281235470860.gal : 21 ms
[2024-05-24 09:55:39] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8899407370926543684.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability18275772281235470860.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8899407370926543684.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability8899407370926543684.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1041
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1041 after 1654
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1654 after 2718
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :2718 after 154749
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :154749 after 190727
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13791174280655908517
[2024-05-24 09:56:09] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13791174280655908517
Running compilation step : cd /tmp/ltsmin13791174280655908517;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '6' '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/ltsmin13791174280655908517;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '6' '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 6 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13791174280655908517;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '6' '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 6 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)
[2024-05-24 09:56:15] [INFO ] Flatten gal took : 62 ms
[2024-05-24 09:56:15] [INFO ] Flatten gal took : 69 ms
[2024-05-24 09:56:16] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10796254380730296837.gal : 9 ms
[2024-05-24 09:56:16] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9387410082629376462.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability10796254380730296837.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9387410082629376462.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability9387410082629376462.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :8 after 22
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :22 after 28
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :28 after 52
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :52 after 85
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :85 after 272
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :272 after 520
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :520 after 1213
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1213 after 4254
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :4254 after 12338
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :12338 after 44037
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :44037 after 79427
Detected timeout of ITS tools.
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :79427 after 126922
SDD proceeding with computation,7 properties remain. new max is 131072
SDD size :126922 after 472546
SDD proceeding with computation,7 properties remain. new max is 262144
SDD size :472546 after 967371
Detected timeout of ITS tools.
[2024-05-24 10:01:16] [INFO ] Flatten gal took : 58 ms
[2024-05-24 10:01:16] [INFO ] Applying decomposition
[2024-05-24 10:01:16] [INFO ] Flatten gal took : 59 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/graph15597628174056286617.txt' '-o' '/tmp/graph15597628174056286617.bin' '-w' '/tmp/graph15597628174056286617.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15597628174056286617.bin' '-l' '-1' '-v' '-w' '/tmp/graph15597628174056286617.weights' '-q' '0' '-e' '0.001'
[2024-05-24 10:01:16] [INFO ] Decomposing Gal with order
[2024-05-24 10:01:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 10:01:16] [INFO ] Removed a total of 4225 redundant transitions.
[2024-05-24 10:01:16] [INFO ] Flatten gal took : 160 ms
[2024-05-24 10:01:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 433 labels/synchronizations in 54 ms.
[2024-05-24 10:01:16] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16095881893498066757.gal : 15 ms
[2024-05-24 10:01:16] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3072351835346912136.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability16095881893498066757.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3072351835346912136.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability3072351835346912136.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1.39464e+06
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1.39464e+06 after 1.45466e+06
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1.45466e+06 after 1.48203e+06
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :1.48203e+06 after 1.55041e+06
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :1.55041e+06 after 2.18782e+06
Invariant property smplace_649 does not hold.
Invariant property smplace_648 does not hold.
Invariant property smplace_640 does not hold.
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :2.18782e+06 after 1.57779e+07
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1.57779e+07 after 2.88344e+07
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :2.88344e+07 after 6.97452e+07
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :6.97452e+07 after 7.19078e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8855421110004461953
[2024-05-24 10:06:17] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8855421110004461953
Running compilation step : cd /tmp/ltsmin8855421110004461953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '60' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 6915 ms.
Running link step : cd /tmp/ltsmin8855421110004461953;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin8855421110004461953;'/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' '-i' 'smplace_639==true'
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 12314720 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096024 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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="EisenbergMcGuire-PT-08"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 EisenbergMcGuire-PT-08, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-smll-171636280700118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-08.tgz
mv EisenbergMcGuire-PT-08 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;