Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r531-tall-167987252300158.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is EisenbergMcGuire-PT-07, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252300158
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.5K Mar 23 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Mar 23 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Mar 23 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 23 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 17K Mar 23 15:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 176K Mar 23 15:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Mar 23 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 23 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 31 16:48 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 1680814066830

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=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-07
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2023-04-06 20:47:48] [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]
[2023-04-06 20:47:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 20:47:48] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2023-04-06 20:47:48] [INFO ] Transformed 553 places.
[2023-04-06 20:47:48] [INFO ] Transformed 1960 transitions.
[2023-04-06 20:47:48] [INFO ] Found NUPN structural information;
[2023-04-06 20:47:48] [INFO ] Parsed PT model containing 553 places and 1960 transitions and 9212 arcs in 196 ms.
[2023-04-06 20:47:49] [INFO ] Flatten gal took : 189 ms
[2023-04-06 20:47:49] [INFO ] Flatten gal took : 111 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=13 ) properties (out of 553) seen :374
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) seen :0
[2023-04-06 20:47:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15713287644099256867.gal : 90 ms
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 179) 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 179) 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 179) 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 179) 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 179) 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 179) 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 179) seen :0
[2023-04-06 20:47:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10996603881681750265.prop : 3 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/ReachabilityCardinality15713287644099256867.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10996603881681750265.prop' '--nowitness' '--gen-order' 'FOLLOW'
Running SMT prover for 179 properties.
[2023-04-06 20:47:49] [INFO ] Flow matrix only has 1001 transitions (discarded 959 similar events)

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
// Phase 1: matrix 1001 rows 553 cols
[2023-04-06 20:47:49] [INFO ] Computed 22 invariants in 21 ms
Loading property file /tmp/ReachabilityCardinality10996603881681750265.prop.
Invariant property smplace_193 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
SDD proceeding with computation,546 properties remain. new max is 2
SDD size :1 after 5
Invariant property smplace_194 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_64 does not hold.
SDD proceeding with computation,543 properties remain. new max is 2
SDD size :5 after 8
Invariant property smplace_111 does not hold.
Invariant property smplace_65 does not hold.
SDD proceeding with computation,541 properties remain. new max is 2
SDD size :8 after 10
Invariant property smplace_195 does not hold.
SDD proceeding with computation,540 properties remain. new max is 2
SDD size :10 after 11
Invariant property smplace_262 does not hold.
Invariant property smplace_66 does not hold.
SDD proceeding with computation,538 properties remain. new max is 2
SDD size :11 after 13
Invariant property smplace_297 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,535 properties remain. new max is 2
SDD size :13 after 15
Invariant property smplace_350 does not hold.
Invariant property smplace_298 does not hold.
SDD proceeding with computation,533 properties remain. new max is 2
SDD size :15 after 17
Invariant property smplace_351 does not hold.
Invariant property smplace_299 does not hold.
SDD proceeding with computation,531 properties remain. new max is 2
SDD size :17 after 19
Invariant property smplace_352 does not hold.
Invariant property smplace_300 does not hold.
SDD proceeding with computation,529 properties remain. new max is 2
SDD size :19 after 21
Invariant property smplace_259 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
SDD proceeding with computation,523 properties remain. new max is 2
SDD size :21 after 58
Invariant property smplace_273 does not hold.
Invariant property smplace_266 does not hold.
Invariant property smplace_9 does not hold.
SDD proceeding with computation,520 properties remain. new max is 2
SDD size :58 after 74
Invariant property smplace_329 does not hold.
Invariant property smplace_274 does not hold.
SDD proceeding with computation,518 properties remain. new max is 2
SDD size :74 after 84
SDD proceeding with computation,518 properties remain. new max is 4
SDD size :84 after 90
Invariant property smplace_330 does not hold.
Invariant property smplace_275 does not hold.
SDD proceeding with computation,516 properties remain. new max is 4
SDD size :90 after 103
[2023-04-06 20:47:51] [INFO ] After 2187ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:179
SDD proceeding with computation,516 properties remain. new max is 8
SDD size :103 after 104
SDD proceeding with computation,516 properties remain. new max is 16
SDD size :104 after 106
Invariant property smplace_331 does not hold.
SDD proceeding with computation,515 properties remain. new max is 16
SDD size :106 after 114
Invariant property smplace_276 does not hold.
SDD proceeding with computation,514 properties remain. new max is 16
SDD size :114 after 122
Invariant property smplace_151 does not hold.
SDD proceeding with computation,513 properties remain. new max is 16
SDD size :122 after 123
SDD proceeding with computation,513 properties remain. new max is 32
SDD size :123 after 162
SDD proceeding with computation,513 properties remain. new max is 64
SDD size :162 after 180
SDD proceeding with computation,513 properties remain. new max is 128
SDD size :180 after 210
SDD proceeding with computation,513 properties remain. new max is 256
SDD size :210 after 243
Invariant property smplace_399 does not hold.
Invariant property smplace_380 does not hold.
SDD proceeding with computation,511 properties remain. new max is 256
SDD size :243 after 311
[2023-04-06 20:47:53] [INFO ] [Nat]Absence check using 15 positive place invariants in 20 ms returned sat
[2023-04-06 20:47:53] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 4 ms returned sat
Invariant property smplace_153 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
SDD proceeding with computation,503 properties remain. new max is 256
SDD size :311 after 1161
SDD proceeding with computation,503 properties remain. new max is 512
SDD size :1161 after 1462
Invariant property smplace_345 does not hold.
Invariant property smplace_344 does not hold.
Invariant property smplace_343 does not hold.
Invariant property smplace_292 does not hold.
Invariant property smplace_291 does not hold.
Invariant property smplace_290 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_261 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_187 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_58 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,488 properties remain. new max is 512
SDD size :1462 after 1662
Invariant property smplace_401 does not hold.
SDD proceeding with computation,487 properties remain. new max is 512
SDD size :1662 after 2495
SDD proceeding with computation,487 properties remain. new max is 1024
SDD size :2495 after 3276
Invariant property smplace_392 does not hold.
Invariant property smplace_379 does not hold.
SDD proceeding with computation,485 properties remain. new max is 1024
SDD size :3276 after 6048
Invariant property smplace_394 does not hold.
SDD proceeding with computation,484 properties remain. new max is 1024
SDD size :6048 after 6756
SDD proceeding with computation,484 properties remain. new max is 2048
SDD size :6756 after 7427
Invariant property smplace_152 does not hold.
Invariant property smplace_146 does not hold.
Invariant property smplace_139 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
SDD proceeding with computation,475 properties remain. new max is 2048
SDD size :7427 after 32611
[2023-04-06 20:48:00] [INFO ] After 5497ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :179
[2023-04-06 20:48:00] [INFO ] State equation strengthened by 472 read => feed constraints.
Invariant property smplace_338 does not hold.
Invariant property smplace_337 does not hold.
Invariant property smplace_336 does not hold.
Invariant property smplace_284 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_282 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_267 does not hold.
Invariant property smplace_260 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_12 does not hold.
SDD proceeding with computation,463 properties remain. new max is 2048
SDD size :32611 after 37695
Invariant property smplace_400 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_386 does not hold.
SDD proceeding with computation,460 properties remain. new max is 2048
SDD size :37695 after 55340
SDD proceeding with computation,460 properties remain. new max is 4096
SDD size :55340 after 74877
[2023-04-06 20:48:07] [INFO ] After 7332ms SMT Verify possible using 472 Read/Feed constraints in natural domain returned unsat :0 sat :179
[2023-04-06 20:48:08] [INFO ] Deduced a trap composed of 57 places in 220 ms of which 24 ms to minimize.
[2023-04-06 20:48:08] [INFO ] Deduced a trap composed of 52 places in 204 ms of which 1 ms to minimize.
[2023-04-06 20:48:08] [INFO ] Deduced a trap composed of 3 places in 182 ms of which 1 ms to minimize.
[2023-04-06 20:48:08] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 1 ms to minimize.
[2023-04-06 20:48:08] [INFO ] Deduced a trap composed of 41 places in 71 ms of which 0 ms to minimize.
[2023-04-06 20:48:09] [INFO ] Deduced a trap composed of 32 places in 141 ms of which 1 ms to minimize.
[2023-04-06 20:48:09] [INFO ] Deduced a trap composed of 25 places in 135 ms of which 1 ms to minimize.
[2023-04-06 20:48:09] [INFO ] Deduced a trap composed of 3 places in 120 ms of which 1 ms to minimize.
[2023-04-06 20:48:09] [INFO ] Deduced a trap composed of 3 places in 87 ms of which 0 ms to minimize.
Invariant property smplace_385 does not hold.
Invariant property smplace_378 does not hold.
[2023-04-06 20:48:09] [INFO ] Deduced a trap composed of 29 places in 124 ms of which 1 ms to minimize.
[2023-04-06 20:48:09] [INFO ] Deduced a trap composed of 3 places in 98 ms of which 1 ms to minimize.
[2023-04-06 20:48:09] [INFO ] Deduced a trap composed of 78 places in 64 ms of which 0 ms to minimize.
[2023-04-06 20:48:10] [INFO ] Deduced a trap composed of 38 places in 65 ms of which 1 ms to minimize.
[2023-04-06 20:48:10] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 2163 ms
[2023-04-06 20:48:10] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 0 ms to minimize.
[2023-04-06 20:48:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
SDD proceeding with computation,458 properties remain. new max is 4096
SDD size :74877 after 115459
[2023-04-06 20:48:11] [INFO ] Deduced a trap composed of 66 places in 67 ms of which 0 ms to minimize.
[2023-04-06 20:48:11] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 0 ms to minimize.
[2023-04-06 20:48:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 280 ms
[2023-04-06 20:48:12] [INFO ] Deduced a trap composed of 69 places in 67 ms of which 0 ms to minimize.
[2023-04-06 20:48:12] [INFO ] Deduced a trap composed of 26 places in 64 ms of which 0 ms to minimize.
[2023-04-06 20:48:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 263 ms
[2023-04-06 20:48:13] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 1 ms to minimize.
[2023-04-06 20:48:13] [INFO ] Deduced a trap composed of 75 places in 66 ms of which 0 ms to minimize.
[2023-04-06 20:48:13] [INFO ] Deduced a trap composed of 38 places in 67 ms of which 0 ms to minimize.
[2023-04-06 20:48:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 359 ms
Invariant property smplace_387 does not hold.
SDD proceeding with computation,457 properties remain. new max is 4096
SDD size :115459 after 122750
[2023-04-06 20:48:14] [INFO ] Deduced a trap composed of 78 places in 70 ms of which 1 ms to minimize.
[2023-04-06 20:48:14] [INFO ] Deduced a trap composed of 44 places in 69 ms of which 0 ms to minimize.
[2023-04-06 20:48:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 277 ms
[2023-04-06 20:48:14] [INFO ] Deduced a trap composed of 85 places in 122 ms of which 0 ms to minimize.
[2023-04-06 20:48:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 195 ms
[2023-04-06 20:48:15] [INFO ] Deduced a trap composed of 65 places in 71 ms of which 0 ms to minimize.
[2023-04-06 20:48:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 139 ms
[2023-04-06 20:48:15] [INFO ] Deduced a trap composed of 14 places in 187 ms of which 0 ms to minimize.
[2023-04-06 20:48:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 260 ms
[2023-04-06 20:48:15] [INFO ] Deduced a trap composed of 17 places in 141 ms of which 0 ms to minimize.
[2023-04-06 20:48:15] [INFO ] Deduced a trap composed of 23 places in 90 ms of which 0 ms to minimize.
[2023-04-06 20:48:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 348 ms
SDD proceeding with computation,457 properties remain. new max is 8192
SDD size :122750 after 132436
[2023-04-06 20:48:16] [INFO ] Deduced a trap composed of 23 places in 90 ms of which 1 ms to minimize.
[2023-04-06 20:48:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 168 ms
[2023-04-06 20:48:16] [INFO ] After 16307ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :179
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-04-06 20:48:16] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :179
Fused 179 Parikh solutions to 142 different solutions.
SDD proceeding with computation,457 properties remain. new max is 16384
SDD size :132436 after 153818
Invariant property smplace_353 does not hold.
Invariant property smplace_346 does not hold.
Invariant property smplace_339 does not hold.
Invariant property smplace_332 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_70 does not hold.
Parikh walk visited 0 properties in 17834 ms.
Support contains 166 out of 553 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 553/553 places, 1960/1960 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 553 transition count 1953
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 546 transition count 1953
Invariant property smplace_39 does not hold.
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 14 place count 546 transition count 1841
Deduced a syphon composed of 112 places in 5 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 238 place count 434 transition count 1841
Invariant property smplace_32 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_19 does not hold.
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 280 place count 392 transition count 1547
Iterating global reduction 2 with 42 rules applied. Total rules applied 322 place count 392 transition count 1547
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 3 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 386 place count 360 transition count 1515
SDD proceeding with computation,446 properties remain. new max is 16384
Applied a total of 386 rules in 197 ms. Remains 360 /553 variables (removed 193) and now considering 1515/1960 (removed 445) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 360/553 places, 1515/1960 transitions.
SDD size :153818 after 720334
Invariant property smplace_199 does not hold.
Invariant property smplace_158 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_71 does not hold.
SDD proceeding with computation,442 properties remain. new max is 16384
SDD size :720334 after 1.20092e+06
SDD proceeding with computation,442 properties remain. new max is 32768
SDD size :1.20092e+06 after 1.3303e+06
Interrupted random walk after 781328 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen 14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 152) 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 152) 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 152) 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 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 152) 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 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 152) 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 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 152) 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 152) 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 152) 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 152) 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 152) 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 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 152) 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 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 152) 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 152) 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 152) 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 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 152) 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 152) 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 152) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 152) 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 152) 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 152) seen :0
Invariant property smplace_201 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_160 does not hold.
Invariant property smplace_159 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_72 does not hold.
SDD proceeding with computation,434 properties remain. new max is 32768
SDD size :1.3303e+06 after 2.34107e+06
SDD proceeding with computation,434 properties remain. new max is 65536
SDD size :2.34107e+06 after 2.61529e+06
Invariant property smplace_202 does not hold.
SDD proceeding with computation,433 properties remain. new max is 65536
SDD size :2.61529e+06 after 2.92119e+06
Probabilistic random walk after 10000000 steps, saw 2104686 distinct states, run finished after 74666 ms. (steps per millisecond=133 ) properties seen :149
Running SMT prover for 3 properties.
[2023-04-06 20:50:22] [INFO ] Flow matrix only has 556 transitions (discarded 959 similar events)
// Phase 1: matrix 556 rows 360 cols
[2023-04-06 20:50:22] [INFO ] Computed 22 invariants in 3 ms
[2023-04-06 20:50:22] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 20:50:22] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-04-06 20:50:22] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 8 ms returned sat
[2023-04-06 20:50:22] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-06 20:50:22] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:50:22] [INFO ] After 87ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-06 20:50:22] [INFO ] Deduced a trap composed of 3 places in 66 ms of which 0 ms to minimize.
[2023-04-06 20:50:22] [INFO ] Deduced a trap composed of 13 places in 70 ms of which 0 ms to minimize.
[2023-04-06 20:50:22] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 0 ms to minimize.
[2023-04-06 20:50:23] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 0 ms to minimize.
[2023-04-06 20:50:23] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 1 ms to minimize.
[2023-04-06 20:50:23] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 408 ms
[2023-04-06 20:50:23] [INFO ] After 585ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 68 ms.
[2023-04-06 20:50:23] [INFO ] After 924ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 121 ms.
Support contains 3 out of 360 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 360/360 places, 1515/1515 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 0 place count 360 transition count 1473
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 318 transition count 1473
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 104 place count 308 transition count 1463
Applied a total of 104 rules in 67 ms. Remains 308 /360 variables (removed 52) and now considering 1463/1515 (removed 52) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 308/360 places, 1463/1515 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9847 ms. (steps per millisecond=101 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1491 ms. (steps per millisecond=670 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1465 ms. (steps per millisecond=682 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1479 ms. (steps per millisecond=676 ) properties (out of 3) seen :0
Invariant property smplace_409 does not hold.
Invariant property smplace_408 does not hold.
Invariant property smplace_407 does not hold.
Invariant property smplace_406 does not hold.
Invariant property smplace_359 does not hold.
Invariant property smplace_358 does not hold.
Invariant property smplace_357 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_263 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,418 properties remain. new max is 65536
SDD size :2.92119e+06 after 4.86753e+06
Interrupted probabilistic random walk after 7101440 steps, run timeout after 42001 ms. (steps per millisecond=169 ) properties seen :{}
Probabilistic random walk after 7101440 steps, saw 1526788 distinct states, run finished after 42006 ms. (steps per millisecond=169 ) properties seen :0
Running SMT prover for 3 properties.
[2023-04-06 20:51:19] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2023-04-06 20:51:19] [INFO ] Computed 22 invariants in 6 ms
[2023-04-06 20:51:19] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 20:51:19] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-04-06 20:51:19] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 2 ms returned sat
[2023-04-06 20:51:20] [INFO ] After 134ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-06 20:51:20] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:51:20] [INFO ] After 87ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-06 20:51:20] [INFO ] Deduced a trap composed of 3 places in 65 ms of which 1 ms to minimize.
[2023-04-06 20:51:20] [INFO ] Deduced a trap composed of 13 places in 79 ms of which 1 ms to minimize.
[2023-04-06 20:51:20] [INFO ] Deduced a trap composed of 3 places in 77 ms of which 0 ms to minimize.
[2023-04-06 20:51:20] [INFO ] Deduced a trap composed of 25 places in 72 ms of which 0 ms to minimize.
[2023-04-06 20:51:20] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 0 ms to minimize.
[2023-04-06 20:51:20] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 1 ms to minimize.
[2023-04-06 20:51:20] [INFO ] Deduced a trap composed of 21 places in 50 ms of which 0 ms to minimize.
[2023-04-06 20:51:20] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 583 ms
[2023-04-06 20:51:20] [INFO ] Deduced a trap composed of 44 places in 66 ms of which 1 ms to minimize.
[2023-04-06 20:51:20] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
[2023-04-06 20:51:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 180 ms
[2023-04-06 20:51:20] [INFO ] After 897ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 57 ms.
[2023-04-06 20:51:21] [INFO ] After 1179ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 84 ms.
Support contains 3 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 39 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 39 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2023-04-06 20:51:21] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:51:21] [INFO ] Invariant cache hit.
[2023-04-06 20:51:21] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-04-06 20:51:21] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:51:21] [INFO ] Invariant cache hit.
[2023-04-06 20:51:21] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:51:22] [INFO ] Implicit Places using invariants and state equation in 935 ms returned []
Implicit Place search using SMT with State Equation took 1226 ms to find 0 implicit places.
[2023-04-06 20:51:22] [INFO ] Redundant transitions in 101 ms returned []
[2023-04-06 20:51:22] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:51:22] [INFO ] Invariant cache hit.
[2023-04-06 20:51:22] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1830 ms. Remains : 308/308 places, 1463/1463 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1535 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-04-06 20:51:24] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:51:24] [INFO ] Invariant cache hit.
[2023-04-06 20:51:24] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-04-06 20:51:24] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 3 ms returned sat
[2023-04-06 20:51:24] [INFO ] After 97ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2023-04-06 20:51:24] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:51:24] [INFO ] After 34ms SMT Verify possible using 220 Read/Feed constraints in real domain returned unsat :0 sat :3
[2023-04-06 20:51:24] [INFO ] Deduced a trap composed of 3 places in 88 ms of which 1 ms to minimize.
[2023-04-06 20:51:24] [INFO ] Deduced a trap composed of 14 places in 94 ms of which 1 ms to minimize.
[2023-04-06 20:51:25] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 0 ms to minimize.
[2023-04-06 20:51:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 342 ms
[2023-04-06 20:51:25] [INFO ] After 467ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 20:51:25] [INFO ] After 639ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 20:51:25] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-04-06 20:51:25] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 3 ms returned sat
[2023-04-06 20:51:25] [INFO ] After 93ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-06 20:51:25] [INFO ] After 32ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-06 20:51:25] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 0 ms to minimize.
[2023-04-06 20:51:25] [INFO ] Deduced a trap composed of 26 places in 82 ms of which 0 ms to minimize.
[2023-04-06 20:51:25] [INFO ] Deduced a trap composed of 45 places in 118 ms of which 10 ms to minimize.
[2023-04-06 20:51:25] [INFO ] Deduced a trap composed of 25 places in 93 ms of which 1 ms to minimize.
[2023-04-06 20:51:25] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 0 ms to minimize.
[2023-04-06 20:51:25] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 0 ms to minimize.
[2023-04-06 20:51:26] [INFO ] Deduced a trap composed of 13 places in 81 ms of which 1 ms to minimize.
[2023-04-06 20:51:26] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 738 ms
[2023-04-06 20:51:26] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 0 ms to minimize.
[2023-04-06 20:51:26] [INFO ] Deduced a trap composed of 3 places in 77 ms of which 0 ms to minimize.
[2023-04-06 20:51:26] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 0 ms to minimize.
[2023-04-06 20:51:26] [INFO ] Deduced a trap composed of 34 places in 61 ms of which 0 ms to minimize.
[2023-04-06 20:51:26] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 356 ms
[2023-04-06 20:51:26] [INFO ] After 1189ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-04-06 20:51:26] [INFO ] After 1356ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
SDD proceeding with computation,418 properties remain. new max is 131072
SDD size :4.86753e+06 after 5.27787e+06
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 11022 ms. (steps per millisecond=90 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1576 ms. (steps per millisecond=634 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1576 ms. (steps per millisecond=634 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1570 ms. (steps per millisecond=636 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 7320288 steps, run timeout after 45001 ms. (steps per millisecond=162 ) properties seen :{}
Probabilistic random walk after 7320288 steps, saw 1569279 distinct states, run finished after 45003 ms. (steps per millisecond=162 ) properties seen :0
Running SMT prover for 3 properties.
[2023-04-06 20:52:27] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:27] [INFO ] Invariant cache hit.
[2023-04-06 20:52:27] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 20:52:27] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-04-06 20:52:27] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 3 ms returned sat
[2023-04-06 20:52:27] [INFO ] After 150ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-06 20:52:27] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:27] [INFO ] After 80ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-06 20:52:27] [INFO ] Deduced a trap composed of 45 places in 134 ms of which 1 ms to minimize.
[2023-04-06 20:52:28] [INFO ] Deduced a trap composed of 3 places in 85 ms of which 0 ms to minimize.
[2023-04-06 20:52:28] [INFO ] Deduced a trap composed of 3 places in 83 ms of which 0 ms to minimize.
[2023-04-06 20:52:28] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 6 ms to minimize.
[2023-04-06 20:52:28] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 1 ms to minimize.
[2023-04-06 20:52:28] [INFO ] Deduced a trap composed of 34 places in 71 ms of which 1 ms to minimize.
Invariant property smplace_360 does not hold.
[2023-04-06 20:52:28] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 2 ms to minimize.
[2023-04-06 20:52:28] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 792 ms
[2023-04-06 20:52:28] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 9 ms to minimize.
[2023-04-06 20:52:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2023-04-06 20:52:28] [INFO ] After 1043ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 60 ms.
[2023-04-06 20:52:28] [INFO ] After 1381ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 85 ms.
Support contains 3 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 37 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 59 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2023-04-06 20:52:28] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:28] [INFO ] Invariant cache hit.
[2023-04-06 20:52:29] [INFO ] Implicit Places using invariants in 242 ms returned []
[2023-04-06 20:52:29] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:29] [INFO ] Invariant cache hit.
[2023-04-06 20:52:29] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:30] [INFO ] Implicit Places using invariants and state equation in 874 ms returned []
Implicit Place search using SMT with State Equation took 1124 ms to find 0 implicit places.
[2023-04-06 20:52:30] [INFO ] Redundant transitions in 70 ms returned []
[2023-04-06 20:52:30] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:30] [INFO ] Invariant cache hit.
[2023-04-06 20:52:30] [INFO ] Dead Transitions using invariants and state equation in 429 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1692 ms. Remains : 308/308 places, 1463/1463 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1095 ms. (steps per millisecond=91 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-04-06 20:52:31] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:31] [INFO ] Invariant cache hit.
[2023-04-06 20:52:31] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-04-06 20:52:31] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 3 ms returned sat
[2023-04-06 20:52:31] [INFO ] After 106ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2023-04-06 20:52:31] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:31] [INFO ] After 35ms SMT Verify possible using 220 Read/Feed constraints in real domain returned unsat :0 sat :3
[2023-04-06 20:52:32] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 0 ms to minimize.
[2023-04-06 20:52:32] [INFO ] Deduced a trap composed of 14 places in 75 ms of which 0 ms to minimize.
[2023-04-06 20:52:32] [INFO ] Deduced a trap composed of 25 places in 76 ms of which 0 ms to minimize.
[2023-04-06 20:52:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 297 ms
[2023-04-06 20:52:32] [INFO ] After 425ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 20:52:32] [INFO ] After 613ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 20:52:32] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-04-06 20:52:32] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2023-04-06 20:52:32] [INFO ] After 105ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-06 20:52:32] [INFO ] After 34ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-06 20:52:32] [INFO ] Deduced a trap composed of 19 places in 86 ms of which 1 ms to minimize.
[2023-04-06 20:52:32] [INFO ] Deduced a trap composed of 26 places in 84 ms of which 0 ms to minimize.
[2023-04-06 20:52:32] [INFO ] Deduced a trap composed of 45 places in 83 ms of which 0 ms to minimize.
[2023-04-06 20:52:32] [INFO ] Deduced a trap composed of 25 places in 80 ms of which 1 ms to minimize.
[2023-04-06 20:52:33] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
[2023-04-06 20:52:33] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 0 ms to minimize.
[2023-04-06 20:52:33] [INFO ] Deduced a trap composed of 13 places in 71 ms of which 1 ms to minimize.
[2023-04-06 20:52:33] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 714 ms
[2023-04-06 20:52:33] [INFO ] Deduced a trap composed of 3 places in 73 ms of which 0 ms to minimize.
[2023-04-06 20:52:33] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 0 ms to minimize.
[2023-04-06 20:52:33] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 0 ms to minimize.
Invariant property smplace_211 does not hold.
[2023-04-06 20:52:33] [INFO ] Deduced a trap composed of 34 places in 66 ms of which 0 ms to minimize.
[2023-04-06 20:52:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 378 ms
[2023-04-06 20:52:33] [INFO ] After 1190ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-04-06 20:52:33] [INFO ] After 1367ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Incomplete random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Invariant property smplace_170 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_127 does not hold.
Interrupted probabilistic random walk after 705216 steps, run timeout after 3001 ms. (steps per millisecond=234 ) properties seen :{}
Probabilistic random walk after 705216 steps, saw 243805 distinct states, run finished after 3002 ms. (steps per millisecond=234 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 20:52:36] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:36] [INFO ] Invariant cache hit.
[2023-04-06 20:52:36] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 20:52:36] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-04-06 20:52:36] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 3 ms returned sat
[2023-04-06 20:52:36] [INFO ] After 116ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:36] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:37] [INFO ] After 43ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:37] [INFO ] Deduced a trap composed of 21 places in 72 ms of which 0 ms to minimize.
[2023-04-06 20:52:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2023-04-06 20:52:37] [INFO ] After 162ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-04-06 20:52:37] [INFO ] After 374ms 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 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 47 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 308/308 places, 1463/1463 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
SDD proceeding with computation,406 properties remain. new max is 131072
SDD size :5.27787e+06 after 1.82236e+07
Interrupted probabilistic random walk after 672264 steps, run timeout after 3001 ms. (steps per millisecond=224 ) properties seen :{}
Probabilistic random walk after 672264 steps, saw 236086 distinct states, run finished after 3001 ms. (steps per millisecond=224 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 20:52:40] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:40] [INFO ] Invariant cache hit.
[2023-04-06 20:52:40] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 20:52:40] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-04-06 20:52:40] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 17 ms returned sat
[2023-04-06 20:52:40] [INFO ] After 111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:40] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:40] [INFO ] After 41ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:40] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 0 ms to minimize.
[2023-04-06 20:52:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2023-04-06 20:52:40] [INFO ] After 142ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-04-06 20:52:40] [INFO ] After 359ms 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 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 61 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 43 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2023-04-06 20:52:40] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:40] [INFO ] Invariant cache hit.
[2023-04-06 20:52:41] [INFO ] Implicit Places using invariants in 257 ms returned []
[2023-04-06 20:52:41] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:41] [INFO ] Invariant cache hit.
[2023-04-06 20:52:41] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:42] [INFO ] Implicit Places using invariants and state equation in 1015 ms returned []
Implicit Place search using SMT with State Equation took 1298 ms to find 0 implicit places.
[2023-04-06 20:52:42] [INFO ] Redundant transitions in 29 ms returned []
[2023-04-06 20:52:42] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:42] [INFO ] Invariant cache hit.
[2023-04-06 20:52:42] [INFO ] Dead Transitions using invariants and state equation in 500 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1894 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1349 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 4 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 266 transition count 316
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 204 transition count 316
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 125 place count 204 transition count 301
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 162 place count 182 transition count 301
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 328 place count 99 transition count 218
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 370 place count 99 transition count 176
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 384 place count 92 transition count 176
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 391 place count 92 transition count 169
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 398 place count 92 transition count 162
Free-agglomeration rule applied 42 times.
Iterating global reduction 4 with 42 rules applied. Total rules applied 440 place count 92 transition count 120
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 482 place count 50 transition count 120
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 489 place count 50 transition count 120
Applied a total of 489 rules in 34 ms. Remains 50 /308 variables (removed 258) and now considering 120/1463 (removed 1343) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 120 rows 50 cols
[2023-04-06 20:52:42] [INFO ] Computed 15 invariants in 1 ms
[2023-04-06 20:52:42] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 20:52:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-04-06 20:52:42] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:42] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-04-06 20:52:42] [INFO ] After 4ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:42] [INFO ] After 8ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-06 20:52:42] [INFO ] After 68ms 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 24 ms. (steps per millisecond=416 ) 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 675968 steps, run timeout after 3001 ms. (steps per millisecond=225 ) properties seen :{}
Probabilistic random walk after 675968 steps, saw 236954 distinct states, run finished after 3001 ms. (steps per millisecond=225 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 20:52:45] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2023-04-06 20:52:45] [INFO ] Computed 22 invariants in 16 ms
[2023-04-06 20:52:45] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 20:52:45] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-04-06 20:52:45] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 3 ms returned sat
[2023-04-06 20:52:46] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:46] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:46] [INFO ] After 43ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:46] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 0 ms to minimize.
[2023-04-06 20:52:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2023-04-06 20:52:46] [INFO ] After 144ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-04-06 20:52:46] [INFO ] After 382ms 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 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 57 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 308/308 places, 1463/1463 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) 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 670888 steps, run timeout after 3001 ms. (steps per millisecond=223 ) properties seen :{}
Probabilistic random walk after 670888 steps, saw 235511 distinct states, run finished after 3009 ms. (steps per millisecond=222 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 20:52:49] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:49] [INFO ] Invariant cache hit.
[2023-04-06 20:52:49] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 20:52:49] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2023-04-06 20:52:49] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 4 ms returned sat
[2023-04-06 20:52:49] [INFO ] After 182ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:49] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:49] [INFO ] After 68ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:49] [INFO ] After 107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-04-06 20:52:50] [INFO ] After 474ms 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 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 62 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 44 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2023-04-06 20:52:50] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:50] [INFO ] Invariant cache hit.
[2023-04-06 20:52:50] [INFO ] Implicit Places using invariants in 452 ms returned []
[2023-04-06 20:52:50] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:50] [INFO ] Invariant cache hit.
[2023-04-06 20:52:50] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:51] [INFO ] Implicit Places using invariants and state equation in 957 ms returned []
Implicit Place search using SMT with State Equation took 1429 ms to find 0 implicit places.
[2023-04-06 20:52:51] [INFO ] Redundant transitions in 21 ms returned []
[2023-04-06 20:52:51] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:51] [INFO ] Invariant cache hit.
[2023-04-06 20:52:52] [INFO ] Dead Transitions using invariants and state equation in 882 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2402 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1349 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 266 transition count 316
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 204 transition count 316
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 125 place count 204 transition count 301
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 162 place count 182 transition count 301
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 328 place count 99 transition count 218
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 370 place count 99 transition count 176
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 384 place count 92 transition count 176
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 391 place count 92 transition count 169
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 398 place count 92 transition count 162
Free-agglomeration rule applied 42 times.
Iterating global reduction 4 with 42 rules applied. Total rules applied 440 place count 92 transition count 120
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 482 place count 50 transition count 120
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 489 place count 50 transition count 120
Applied a total of 489 rules in 40 ms. Remains 50 /308 variables (removed 258) and now considering 120/1463 (removed 1343) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 120 rows 50 cols
[2023-04-06 20:52:52] [INFO ] Computed 15 invariants in 0 ms
[2023-04-06 20:52:52] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 20:52:52] [INFO ] [Nat]Absence check using 15 positive place invariants in 124 ms returned sat
[2023-04-06 20:52:52] [INFO ] After 19ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:52] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-04-06 20:52:52] [INFO ] After 4ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:52] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-04-06 20:52:52] [INFO ] After 380ms 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 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 706912 steps, run timeout after 3001 ms. (steps per millisecond=235 ) properties seen :{}
Probabilistic random walk after 706912 steps, saw 244483 distinct states, run finished after 3003 ms. (steps per millisecond=235 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 20:52:56] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2023-04-06 20:52:56] [INFO ] Computed 22 invariants in 7 ms
[2023-04-06 20:52:56] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 20:52:56] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-04-06 20:52:56] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 3 ms returned sat
[2023-04-06 20:52:56] [INFO ] After 190ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:56] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:56] [INFO ] After 55ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:56] [INFO ] After 81ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-04-06 20:52:56] [INFO ] After 420ms 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 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 57 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 308/308 places, 1463/1463 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 694808 steps, run timeout after 3001 ms. (steps per millisecond=231 ) properties seen :{}
Probabilistic random walk after 694808 steps, saw 241946 distinct states, run finished after 3005 ms. (steps per millisecond=231 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 20:52:59] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:52:59] [INFO ] Invariant cache hit.
[2023-04-06 20:52:59] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 20:52:59] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-04-06 20:52:59] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 2 ms returned sat
[2023-04-06 20:52:59] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:59] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:52:59] [INFO ] After 42ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 20:52:59] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-04-06 20:52:59] [INFO ] After 279ms 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 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 35 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 33 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2023-04-06 20:53:00] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:53:00] [INFO ] Invariant cache hit.
[2023-04-06 20:53:00] [INFO ] Implicit Places using invariants in 228 ms returned []
[2023-04-06 20:53:00] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:53:00] [INFO ] Invariant cache hit.
[2023-04-06 20:53:00] [INFO ] State equation strengthened by 220 read => feed constraints.
[2023-04-06 20:53:01] [INFO ] Implicit Places using invariants and state equation in 1074 ms returned []
Implicit Place search using SMT with State Equation took 1324 ms to find 0 implicit places.
[2023-04-06 20:53:01] [INFO ] Redundant transitions in 20 ms returned []
[2023-04-06 20:53:01] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2023-04-06 20:53:01] [INFO ] Invariant cache hit.
[2023-04-06 20:53:02] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2041 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1349 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 266 transition count 316
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 204 transition count 316
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 125 place count 204 transition count 301
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 162 place count 182 transition count 301
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 328 place count 99 transition count 218
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 370 place count 99 transition count 176
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 384 place count 92 transition count 176
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 391 place count 92 transition count 169
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 398 place count 92 transition count 162
Free-agglomeration rule applied 42 times.
Iterating global reduction 4 with 42 rules applied. Total rules applied 440 place count 92 transition count 120
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 482 place count 50 transition count 120
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 489 place count 50 transition count 120
Applied a total of 489 rules in 29 ms. Remains 50 /308 variables (removed 258) and now considering 120/1463 (removed 1343) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 120 rows 50 cols
[2023-04-06 20:53:02] [INFO ] Computed 15 invariants in 1 ms
[2023-04-06 20:53:02] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 20:53:02] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-04-06 20:53:02] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 20:53:02] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-04-06 20:53:02] [INFO ] After 4ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 20:53:02] [INFO ] After 8ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-06 20:53:02] [INFO ] After 63ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 1345 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 266 transition count 316
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 204 transition count 316
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 125 place count 204 transition count 301
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 162 place count 182 transition count 301
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 0 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 2 with 162 rules applied. Total rules applied 324 place count 101 transition count 220
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 366 place count 101 transition count 178
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 380 place count 94 transition count 178
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 387 place count 94 transition count 171
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 394 place count 94 transition count 164
Free-agglomeration rule applied 42 times.
Iterating global reduction 4 with 42 rules applied. Total rules applied 436 place count 94 transition count 122
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 478 place count 52 transition count 122
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 485 place count 52 transition count 122
Applied a total of 485 rules in 37 ms. Remains 52 /308 variables (removed 256) and now considering 122/1463 (removed 1341) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 122 rows 52 cols
[2023-04-06 20:53:02] [INFO ] Computed 15 invariants in 1 ms
[2023-04-06 20:53:02] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 20:53:02] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-04-06 20:53:02] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-06 20:53:02] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-04-06 20:53:02] [INFO ] After 11ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-06 20:53:02] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 1 ms to minimize.
[2023-04-06 20:53:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2023-04-06 20:53:02] [INFO ] After 53ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-04-06 20:53:02] [INFO ] After 121ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-04-06 20:53:02] [INFO ] Flatten gal took : 10 ms
[2023-04-06 20:53:02] [INFO ] Flatten gal took : 18 ms
[2023-04-06 20:53:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16872234133182074587.gal : 2 ms
[2023-04-06 20:53:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18039773675303420164.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/ReachabilityCardinality16872234133182074587.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18039773675303420164.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/ReachabilityCardinality18039773675303420164.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 12
Invariant property smplace_496 does not hold.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :12 after 30
Invariant property smplace_497 does not hold.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :30 after 100
Invariant property smplace_505 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 5 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,187,0.019667,4920,2,158,11,800,6,0,333,350,0
Total reachable state count : 187

Verifying 3 reachability properties.
Invariant property smplace_496 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\_496,6,0.020098,4920,2,63,11,800,7,0,336,350,0
Invariant property smplace_497 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\_497,4,0.0204,4920,2,56,11,800,8,0,338,350,0
Invariant property smplace_505 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\_505,25,0.020623,4920,2,87,11,800,9,0,340,350,0
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)
[2023-04-06 20:53:02] [INFO ] Flatten gal took : 92 ms
[2023-04-06 20:53:02] [INFO ] Applying decomposition
[2023-04-06 20:53:02] [INFO ] Flatten gal took : 75 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/graph12512965263293186993.txt' '-o' '/tmp/graph12512965263293186993.bin' '-w' '/tmp/graph12512965263293186993.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12512965263293186993.bin' '-l' '-1' '-v' '-w' '/tmp/graph12512965263293186993.weights' '-q' '0' '-e' '0.001'
[2023-04-06 20:53:03] [INFO ] Decomposing Gal with order
[2023-04-06 20:53:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 20:53:03] [INFO ] Removed a total of 3568 redundant transitions.
[2023-04-06 20:53:03] [INFO ] Flatten gal took : 335 ms
[2023-04-06 20:53:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 467 labels/synchronizations in 75 ms.
[2023-04-06 20:53:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9010749697273116617.gal : 16 ms
[2023-04-06 20:53:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12130626230439931455.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/ReachabilityCardinality9010749697273116617.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12130626230439931455.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/ReachabilityCardinality12130626230439931455.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1 after 144
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :144 after 625
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :625 after 24736
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :24736 after 70813
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :70813 after 220598
Invariant property smplace_505 does not hold.
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :220598 after 968594
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :968594 after 1.22368e+07
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.22368e+07 after 2.28949e+07
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_172 does not hold.
Invariant property smplace_171 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_86 does not hold.
SDD proceeding with computation,398 properties remain. new max is 131072
SDD size :1.82236e+07 after 2.55166e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.28949e+07 after 5.20388e+07
SDD proceeding with computation,398 properties remain. new max is 262144
SDD size :2.55166e+07 after 3.94721e+07
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :5.20388e+07 after 6.60795e+07
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-04-06 21:03:04] [INFO ] Flatten gal took : 73 ms
[2023-04-06 21:03:04] [INFO ] Flatten gal took : 66 ms
[2023-04-06 21:03:04] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14703050773962713769.gal : 7 ms
[2023-04-06 21:03:04] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8623257985728909474.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/ReachabilityFireability14703050773962713769.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8623257985728909474.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/ReachabilityFireability8623257985728909474.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :7 after 20
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :20 after 24
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :24 after 28
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :28 after 86
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :86 after 300
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :300 after 810
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :810 after 3227
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3227 after 8720
Detected timeout of ITS tools.
[2023-04-06 21:03:07] [INFO ] Flatten gal took : 56 ms
[2023-04-06 21:03:07] [INFO ] Applying decomposition
[2023-04-06 21:03:07] [INFO ] Flatten gal took : 50 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/graph14061324778476477577.txt' '-o' '/tmp/graph14061324778476477577.bin' '-w' '/tmp/graph14061324778476477577.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14061324778476477577.bin' '-l' '-1' '-v' '-w' '/tmp/graph14061324778476477577.weights' '-q' '0' '-e' '0.001'
[2023-04-06 21:03:07] [INFO ] Decomposing Gal with order
[2023-04-06 21:03:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 21:03:07] [INFO ] Removed a total of 2828 redundant transitions.
[2023-04-06 21:03:07] [INFO ] Flatten gal took : 152 ms
[2023-04-06 21:03:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 67 ms.
[2023-04-06 21:03:07] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12660390948588124280.gal : 30 ms
[2023-04-06 21:03:07] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14428607864946911584.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/ReachabilityFireability12660390948588124280.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability14428607864946911584.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 ...309
Loading property file /tmp/ReachabilityFireability14428607864946911584.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 47612
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :964496 after 966501
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :966501 after 967483
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :967483 after 977566
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :977566 after 980610
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13256963188773184600
[2023-04-06 21:03:10] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13256963188773184600
Running compilation step : cd /tmp/ltsmin13256963188773184600;'/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/ltsmin13256963188773184600;'/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/ltsmin13256963188773184600;'/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)
[2023-04-06 21:03:13] [INFO ] Flatten gal took : 48 ms
[2023-04-06 21:03:13] [INFO ] Flatten gal took : 47 ms
[2023-04-06 21:03:13] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10543079530358572904.gal : 7 ms
[2023-04-06 21:03:13] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6817364273399828505.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/ReachabilityFireability10543079530358572904.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6817364273399828505.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/ReachabilityFireability6817364273399828505.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :7 after 20
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :20 after 24
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :24 after 28
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :28 after 86
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :86 after 300
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :300 after 810
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :810 after 3227
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3227 after 8720
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :8720 after 16122
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :16122 after 60087
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :60087 after 110591
Detected timeout of ITS tools.
[2023-04-06 21:03:43] [INFO ] Flatten gal took : 40 ms
[2023-04-06 21:03:43] [INFO ] Applying decomposition
[2023-04-06 21:03:43] [INFO ] Flatten gal took : 40 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/graph5092758972727479664.txt' '-o' '/tmp/graph5092758972727479664.bin' '-w' '/tmp/graph5092758972727479664.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5092758972727479664.bin' '-l' '-1' '-v' '-w' '/tmp/graph5092758972727479664.weights' '-q' '0' '-e' '0.001'
[2023-04-06 21:03:43] [INFO ] Decomposing Gal with order
[2023-04-06 21:03:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 21:03:43] [INFO ] Removed a total of 2913 redundant transitions.
[2023-04-06 21:03:43] [INFO ] Flatten gal took : 94 ms
[2023-04-06 21:03:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 433 labels/synchronizations in 46 ms.
[2023-04-06 21:03:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4918553973619614187.gal : 27 ms
[2023-04-06 21:03:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6379877543694686654.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/ReachabilityFireability4918553973619614187.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6379877543694686654.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/ReachabilityFireability6379877543694686654.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 220
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :220 after 3129
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :3129 after 8372
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :8372 after 10185
Invariant property smplace_496 does not hold.
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10185 after 2.40768e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2436437676726947546
[2023-04-06 21:04:13] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2436437676726947546
Running compilation step : cd /tmp/ltsmin2436437676726947546;'/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'
Compilation finished in 2543 ms.
Running link step : cd /tmp/ltsmin2436437676726947546;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin2436437676726947546;'/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_497==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-04-06 21:04:43] [INFO ] Flatten gal took : 34 ms
[2023-04-06 21:04:43] [INFO ] Flatten gal took : 34 ms
[2023-04-06 21:04:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14041384198209185645.gal : 5 ms
[2023-04-06 21:04:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10290425825003418855.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/ReachabilityFireability14041384198209185645.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10290425825003418855.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/ReachabilityFireability10290425825003418855.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 24
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :24 after 28
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :28 after 86
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :86 after 300
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :300 after 810
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :810 after 3227
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3227 after 8720
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8720 after 16122
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :16122 after 60087
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :60087 after 110591
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :110591 after 377653
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :377653 after 1.13213e+06
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :1.13213e+06 after 2.61985e+06
Detected timeout of ITS tools.
[2023-04-06 21:09:44] [INFO ] Flatten gal took : 35 ms
[2023-04-06 21:09:44] [INFO ] Applying decomposition
[2023-04-06 21:09:44] [INFO ] Flatten gal took : 34 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/graph5249990421174220425.txt' '-o' '/tmp/graph5249990421174220425.bin' '-w' '/tmp/graph5249990421174220425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5249990421174220425.bin' '-l' '-1' '-v' '-w' '/tmp/graph5249990421174220425.weights' '-q' '0' '-e' '0.001'
[2023-04-06 21:09:44] [INFO ] Decomposing Gal with order
[2023-04-06 21:09:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 21:09:44] [INFO ] Removed a total of 2940 redundant transitions.
[2023-04-06 21:09:44] [INFO ] Flatten gal took : 102 ms
[2023-04-06 21:09:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 380 labels/synchronizations in 31 ms.
[2023-04-06 21:09:44] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18079352296740648901.gal : 10 ms
[2023-04-06 21:09:44] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11604842729715749945.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/ReachabilityFireability18079352296740648901.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11604842729715749945.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 ...309
Loading property file /tmp/ReachabilityFireability11604842729715749945.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 56283
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :56283 after 234002
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :234002 after 297205
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :297205 after 2.20932e+06
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.20932e+06 after 7.1118e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7.1118e+06 after 1.77773e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2360458944417432771
[2023-04-06 21:14:44] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2360458944417432771
Running compilation step : cd /tmp/ltsmin2360458944417432771;'/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 2521 ms.
Running link step : cd /tmp/ltsmin2360458944417432771;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin2360458944417432771;'/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_497==true'
LTSmin run took 7928 ms.
Found Violation
Able to resolve query StableMarking after proving 553 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK LTSMIN DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL USE_NUPN SAT_SMT EXPLICIT
Total runtime 1626865 ms.

BK_STOP 1680815696198

--------------------
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-07"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is EisenbergMcGuire-PT-07, 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 r531-tall-167987252300158"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-07.tgz
mv EisenbergMcGuire-PT-07 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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;