MCC'2022- Execution of r071-tall-165254780500220

About the Execution of 2021-gold for DatabaseWithMutex-PT-40

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
3291.092	3600000.00	3737148.00	11873.50	1560 1560 40 40 40 40 ? 40 1 1 1 1 1 1 1 1	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r071-tall-165254780500220.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is DatabaseWithMutex-PT-40, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780500220
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 40M
-rw-r--r-- 1 mcc users 933K Apr 30 09:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.8M Apr 30 09:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2M Apr 30 08:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 30 08:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 857K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 627K May 9 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M May 9 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 111K May 9 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 248K May 9 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 17M May 10 09:33 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-00
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-01
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-02
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-03
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-04
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-05
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-06
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-07
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-08
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-09
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-10
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-11
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-12
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-13
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-14
FORMULA_NAME DatabaseWithMutex-PT-40-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652591462146

Running Version 0
[2022-05-15 05:11:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 05:11:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 05:11:04] [INFO ] Load time of PNML (sax parser for PT used): 850 ms
[2022-05-15 05:11:04] [INFO ] Transformed 12920 places.
[2022-05-15 05:11:04] [INFO ] Transformed 12800 transitions.
[2022-05-15 05:11:04] [INFO ] Parsed PT model containing 12920 places and 12800 transitions in 1093 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 479 ms.
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 05:11:06] [INFO ] Computed 1720 place invariants in 1338 ms
FORMULA DatabaseWithMutex-PT-40-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-UpperBounds-05 40 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-UpperBounds-04 40 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-40-UpperBounds-03 40 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3902 ms. (steps per millisecond=2 ) properties (out of 12) seen :1917
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=33 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=36 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :45
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 12) seen :44
// Phase 1: matrix 12800 rows 12920 cols
[2022-05-15 05:11:13] [INFO ] Computed 1720 place invariants in 1046 ms
[2022-05-15 05:11:14] [INFO ] [Real]Absence check using 84 positive place invariants in 292 ms returned sat
[2022-05-15 05:11:18] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:11:18] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 3491 ms returned unknown
[2022-05-15 05:11:19] [INFO ] [Real]Absence check using 84 positive place invariants in 280 ms returned sat
[2022-05-15 05:11:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:11:23] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 3635 ms returned unknown
[2022-05-15 05:11:24] [INFO ] [Real]Absence check using 84 positive place invariants in 272 ms returned sat
[2022-05-15 05:11:26] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1801 ms returned sat
[2022-05-15 05:11:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:11:28] [INFO ] [Real]Absence check using state equation in 1781 ms returned unknown
[2022-05-15 05:11:29] [INFO ] [Real]Absence check using 84 positive place invariants in 263 ms returned sat
[2022-05-15 05:11:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:11:33] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 3597 ms returned unknown
[2022-05-15 05:11:34] [INFO ] [Real]Absence check using 84 positive place invariants in 258 ms returned sat
[2022-05-15 05:11:36] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1570 ms returned unsat
[2022-05-15 05:11:38] [INFO ] [Real]Absence check using 84 positive place invariants in 258 ms returned sat
[2022-05-15 05:11:39] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1666 ms returned sat
[2022-05-15 05:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:11:41] [INFO ] [Real]Absence check using state equation in 1846 ms returned sat
[2022-05-15 05:12:29] [INFO ] Deduced a trap composed of 41 places in 47638 ms of which 29 ms to minimize.
[2022-05-15 05:12:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-15 05:12:30] [INFO ] [Real]Absence check using 84 positive place invariants in 244 ms returned sat
[2022-05-15 05:12:32] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1432 ms returned sat
[2022-05-15 05:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:12:34] [INFO ] [Real]Absence check using state equation in 2230 ms returned unknown
[2022-05-15 05:12:35] [INFO ] [Real]Absence check using 84 positive place invariants in 254 ms returned sat
[2022-05-15 05:12:37] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1574 ms returned sat
[2022-05-15 05:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:12:39] [INFO ] [Real]Absence check using state equation in 1933 ms returned unknown
[2022-05-15 05:12:40] [INFO ] [Real]Absence check using 84 positive place invariants in 244 ms returned sat
[2022-05-15 05:12:42] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1537 ms returned sat
[2022-05-15 05:12:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:12:44] [INFO ] [Real]Absence check using state equation in 2016 ms returned unknown
[2022-05-15 05:12:45] [INFO ] [Real]Absence check using 84 positive place invariants in 248 ms returned sat
[2022-05-15 05:12:46] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 263 ms returned unsat
[2022-05-15 05:12:47] [INFO ] [Real]Absence check using 84 positive place invariants in 251 ms returned sat
[2022-05-15 05:12:49] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1475 ms returned unsat
[2022-05-15 05:12:50] [INFO ] [Real]Absence check using 84 positive place invariants in 253 ms returned sat
[2022-05-15 05:12:51] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1463 ms returned unsat
Current structural bounds on expressions (after SMT) : [-1, -1, 2685280, -1, 40, 1, 1, 6, 6, 1, 1, 1] Max seen :[747, 398, 39, 691, 40, 0, 0, 0, 0, 1, 1, 1]
FORMULA DatabaseWithMutex-PT-40-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-07 40 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6403 out of 12920 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Performed 1599 Post agglomeration using F-continuation condition.Transition count delta: 1599
Iterating post reduction 0 with 1599 rules applied. Total rules applied 1599 place count 12920 transition count 11201
Reduce places removed 1638 places and 0 transitions.
Iterating post reduction 1 with 1638 rules applied. Total rules applied 3237 place count 11282 transition count 11201
Applied a total of 3237 rules in 2505 ms. Remains 11282 /12920 variables (removed 1638) and now considering 11201/12800 (removed 1599) transitions.
Finished structural reductions, in 1 iterations. Remains : 11282/12920 places, 11201/12800 transitions.
// Phase 1: matrix 11201 rows 11282 cols
[2022-05-15 05:12:55] [INFO ] Computed 1681 place invariants in 1019 ms
Interrupted random walk after 77959 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=853, 1=310, 2=37, 3=261, 5=1, 6=1}
FORMULA DatabaseWithMutex-PT-40-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 99396 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=19 ) properties seen :{0=27, 1=385, 2=37, 3=106}
Interrupted Best-First random walk after 78607 steps, including 0 resets, run timeout after 5078 ms. (steps per millisecond=15 ) properties seen :{0=5, 1=936, 2=34, 3=1}
Interrupted Best-First random walk after 176752 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=35 ) properties seen :{0=39, 1=39, 2=40, 3=21, 5=1}
Interrupted Best-First random walk after 105314 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=21 ) properties seen :{1=39, 2=39, 3=324}
Interrupted Best-First random walk after 654739 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=130 ) properties seen :{0=77, 1=374, 2=38, 3=230}
Interrupted Best-First random walk after 706410 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=141 ) properties seen :{0=77, 1=330, 2=37, 3=201}
Interrupted Best-First random walk after 650314 steps, including 1 resets, run timeout after 5005 ms. (steps per millisecond=129 ) properties seen :{0=84, 1=449, 2=38, 3=202}
// Phase 1: matrix 11201 rows 11282 cols
[2022-05-15 05:14:01] [INFO ] Computed 1681 place invariants in 951 ms
[2022-05-15 05:14:02] [INFO ] [Real]Absence check using 45 positive place invariants in 185 ms returned sat
[2022-05-15 05:14:09] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:14:09] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 6379 ms returned sat
[2022-05-15 05:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:14:23] [INFO ] [Real]Absence check using state equation in 14115 ms returned sat
[2022-05-15 05:14:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:14:25] [INFO ] [Nat]Absence check using 45 positive place invariants in 193 ms returned sat
[2022-05-15 05:14:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:14:31] [INFO ] [Nat]Absence check using 45 positive and 1636 generalized place invariants in 6325 ms returned sat
[2022-05-15 05:14:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:14:46] [INFO ] [Nat]Absence check using state equation in 14704 ms returned sat
[2022-05-15 05:14:48] [INFO ] Computed and/alt/rep : 6401/6401/6401 causal constraints (skipped 3200 transitions) in 962 ms.
[2022-05-15 05:15:07] [INFO ] Added : 130 causal constraints over 26 iterations in 20166 ms.(timeout) Result :sat
[2022-05-15 05:15:08] [INFO ] [Real]Absence check using 45 positive place invariants in 187 ms returned sat
[2022-05-15 05:15:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:15:17] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 8913 ms returned sat
[2022-05-15 05:15:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:15:30] [INFO ] [Real]Absence check using state equation in 12930 ms returned sat
[2022-05-15 05:15:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:15:32] [INFO ] [Nat]Absence check using 45 positive place invariants in 184 ms returned sat
[2022-05-15 05:15:41] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:15:41] [INFO ] [Nat]Absence check using 45 positive and 1636 generalized place invariants in 9163 ms returned sat
[2022-05-15 05:15:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:15:55] [INFO ] [Nat]Absence check using state equation in 13545 ms returned sat
[2022-05-15 05:15:56] [INFO ] Computed and/alt/rep : 6401/6401/6401 causal constraints (skipped 3200 transitions) in 923 ms.
[2022-05-15 05:16:05] [INFO ] Added : 51 causal constraints over 11 iterations in 9387 ms. Result :sat
[2022-05-15 05:16:06] [INFO ] [Real]Absence check using 45 positive place invariants in 177 ms returned sat
[2022-05-15 05:16:07] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 774 ms returned unsat
[2022-05-15 05:16:08] [INFO ] [Real]Absence check using 45 positive place invariants in 168 ms returned sat
[2022-05-15 05:16:14] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:16:14] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 5572 ms returned sat
[2022-05-15 05:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:16:26] [INFO ] [Real]Absence check using state equation in 11849 ms returned sat
[2022-05-15 05:16:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:16:27] [INFO ] [Nat]Absence check using 45 positive place invariants in 186 ms returned sat
[2022-05-15 05:16:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:16:33] [INFO ] [Nat]Absence check using 45 positive and 1636 generalized place invariants in 5843 ms returned sat
[2022-05-15 05:16:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:16:46] [INFO ] [Nat]Absence check using state equation in 12911 ms returned sat
[2022-05-15 05:16:47] [INFO ] Computed and/alt/rep : 6401/6401/6401 causal constraints (skipped 3200 transitions) in 655 ms.
[2022-05-15 05:16:55] [INFO ] Added : 49 causal constraints over 10 iterations in 8337 ms. Result :sat
[2022-05-15 05:16:57] [INFO ] [Real]Absence check using 45 positive place invariants in 189 ms returned sat
[2022-05-15 05:16:58] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 1319 ms returned sat
[2022-05-15 05:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:17:09] [INFO ] [Real]Absence check using state equation in 11584 ms returned sat
[2022-05-15 05:17:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:17:11] [INFO ] [Nat]Absence check using 45 positive place invariants in 184 ms returned sat
[2022-05-15 05:17:12] [INFO ] [Nat]Absence check using 45 positive and 1636 generalized place invariants in 1299 ms returned sat
[2022-05-15 05:17:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:17:25] [INFO ] [Nat]Absence check using state equation in 13217 ms returned sat
[2022-05-15 05:17:27] [INFO ] Computed and/alt/rep : 6401/6401/6401 causal constraints (skipped 3200 transitions) in 816 ms.
[2022-05-15 05:17:47] [INFO ] Added : 145 causal constraints over 29 iterations in 20838 ms.(timeout) Result :sat
[2022-05-15 05:17:49] [INFO ] [Real]Absence check using 45 positive place invariants in 184 ms returned sat
[2022-05-15 05:17:50] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 919 ms returned unsat
[2022-05-15 05:17:51] [INFO ] [Real]Absence check using 45 positive place invariants in 177 ms returned sat
[2022-05-15 05:17:52] [INFO ] [Real]Absence check using 45 positive and 1636 generalized place invariants in 1404 ms returned sat
[2022-05-15 05:17:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:18:04] [INFO ] [Real]Absence check using state equation in 12221 ms returned sat
[2022-05-15 05:18:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:18:06] [INFO ] [Nat]Absence check using 45 positive place invariants in 183 ms returned sat
[2022-05-15 05:18:07] [INFO ] [Nat]Absence check using 45 positive and 1636 generalized place invariants in 1363 ms returned sat
[2022-05-15 05:18:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:18:20] [INFO ] [Nat]Absence check using state equation in 12261 ms returned sat
[2022-05-15 05:18:21] [INFO ] Computed and/alt/rep : 6401/6401/6401 causal constraints (skipped 3200 transitions) in 666 ms.
[2022-05-15 05:18:40] [INFO ] Added : 145 causal constraints over 29 iterations in 20152 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1, 40, -1, 1, 1, 5] Max seen :[853, 936, 40, 691, 0, 1, 0]
FORMULA DatabaseWithMutex-PT-40-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-UpperBounds-02 40 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 42200 steps, including 99 resets, run finished after 6214 ms. (steps per millisecond=6 ) properties (out of 5) seen :474 could not realise parikh vector
Incomplete Parikh walk after 32900 steps, including 99 resets, run finished after 4359 ms. (steps per millisecond=7 ) properties (out of 5) seen :369 could not realise parikh vector
FORMULA DatabaseWithMutex-PT-40-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 79100 steps, including 98 resets, run finished after 16691 ms. (steps per millisecond=4 ) properties (out of 4) seen :1056 could not realise parikh vector
Incomplete Parikh walk after 9200 steps, including 97 resets, run finished after 1733 ms. (steps per millisecond=5 ) properties (out of 4) seen :1017 could not realise parikh vector
Interrupted Parikh walk after 115857 steps, including 43 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 4) seen :1442
Support contains 4801 out of 11282 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11282/11282 places, 11201/11201 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 11282 transition count 11200
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 11280 transition count 11200
Free-agglomeration rule applied 1600 times.
Iterating global reduction 2 with 1600 rules applied. Total rules applied 1603 place count 11280 transition count 9600
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 2 with 1600 rules applied. Total rules applied 3203 place count 9680 transition count 9600
Free-agglomeration rule (complex) applied 1600 times.
Iterating global reduction 3 with 1600 rules applied. Total rules applied 4803 place count 9680 transition count 8000
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 3 with 1600 rules applied. Total rules applied 6403 place count 8080 transition count 8000
Applied a total of 6403 rules in 6004 ms. Remains 8080 /11282 variables (removed 3202) and now considering 8000/11201 (removed 3201) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/11282 places, 8000/11201 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:19:47] [INFO ] Computed 1680 place invariants in 668 ms
Interrupted random walk after 76659 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=1476, 1=1276, 2=563}
Interrupted Best-First random walk after 61029 steps, including 0 resets, run timeout after 5100 ms. (steps per millisecond=11 ) properties seen :{1=953, 2=23}
Interrupted Best-First random walk after 52078 steps, including 0 resets, run timeout after 5069 ms. (steps per millisecond=10 ) properties seen :{1=1521}
Interrupted Best-First random walk after 117346 steps, including 0 resets, run timeout after 5027 ms. (steps per millisecond=23 ) properties seen :{1=39, 2=73}
Interrupted Best-First random walk after 315779 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=63 ) properties seen :{0=1, 1=1285, 2=172, 3=1}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:20:38] [INFO ] Computed 1680 place invariants in 665 ms
[2022-05-15 05:20:38] [INFO ] [Real]Absence check using 44 positive place invariants in 112 ms returned sat
[2022-05-15 05:20:42] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3524 ms returned sat
[2022-05-15 05:20:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:51] [INFO ] [Real]Absence check using state equation in 9303 ms returned sat
[2022-05-15 05:20:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:20:52] [INFO ] [Nat]Absence check using 44 positive place invariants in 105 ms returned sat
[2022-05-15 05:20:56] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 3514 ms returned sat
[2022-05-15 05:20:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:04] [INFO ] [Nat]Absence check using state equation in 7927 ms returned sat
[2022-05-15 05:21:05] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 568 ms.
[2022-05-15 05:21:25] [INFO ] Added : 215 causal constraints over 43 iterations in 20715 ms.(timeout) Result :sat
[2022-05-15 05:21:26] [INFO ] [Real]Absence check using 44 positive place invariants in 103 ms returned sat
[2022-05-15 05:21:30] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3734 ms returned sat
[2022-05-15 05:21:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:38] [INFO ] [Real]Absence check using state equation in 8615 ms returned sat
[2022-05-15 05:21:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:21:39] [INFO ] [Nat]Absence check using 44 positive place invariants in 109 ms returned sat
[2022-05-15 05:21:43] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 3806 ms returned sat
[2022-05-15 05:21:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:51] [INFO ] [Nat]Absence check using state equation in 7991 ms returned sat
[2022-05-15 05:21:52] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 539 ms.
[2022-05-15 05:21:53] [INFO ] Added : 0 causal constraints over 0 iterations in 1219 ms. Result :sat
[2022-05-15 05:21:54] [INFO ] [Real]Absence check using 44 positive place invariants in 110 ms returned sat
[2022-05-15 05:21:56] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1650 ms returned sat
[2022-05-15 05:21:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:22:03] [INFO ] [Real]Absence check using state equation in 7183 ms returned sat
[2022-05-15 05:22:04] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 547 ms.
[2022-05-15 05:22:24] [INFO ] Added : 190 causal constraints over 38 iterations in 20205 ms.(timeout) Result :sat
[2022-05-15 05:22:25] [INFO ] [Real]Absence check using 44 positive place invariants in 103 ms returned sat
[2022-05-15 05:22:25] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 213 ms returned unsat
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 1] Max seen :[1476, 1521, 701, 1]
FORMULA DatabaseWithMutex-PT-40-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Interrupted Parikh walk after 107713 steps, including 84 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 3) seen :1577
Incomplete Parikh walk after 4000 steps, including 94 resets, run finished after 1048 ms. (steps per millisecond=3 ) properties (out of 3) seen :1566 could not realise parikh vector
Interrupted Parikh walk after 82417 steps, including 18 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties (out of 3) seen :2656
Support contains 4800 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 630 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:23:28] [INFO ] Computed 1680 place invariants in 704 ms
Interrupted random walk after 76508 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{0=1425, 1=1255, 2=590}
Interrupted Best-First random walk after 61275 steps, including 0 resets, run timeout after 5050 ms. (steps per millisecond=12 ) properties seen :{0=1, 1=954, 2=20}
Interrupted Best-First random walk after 52078 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=10 ) properties seen :{1=1521}
Interrupted Best-First random walk after 118869 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=23 ) properties seen :{1=39, 2=74}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:24:14] [INFO ] Computed 1680 place invariants in 736 ms
[2022-05-15 05:24:14] [INFO ] [Real]Absence check using 44 positive place invariants in 108 ms returned sat
[2022-05-15 05:24:18] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3467 ms returned sat
[2022-05-15 05:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:24:27] [INFO ] [Real]Absence check using state equation in 9361 ms returned sat
[2022-05-15 05:24:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:24:28] [INFO ] [Nat]Absence check using 44 positive place invariants in 108 ms returned sat
[2022-05-15 05:24:32] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 3616 ms returned sat
[2022-05-15 05:24:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:24:43] [INFO ] [Nat]Absence check using state equation in 11268 ms returned sat
[2022-05-15 05:24:44] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 524 ms.
[2022-05-15 05:25:04] [INFO ] Added : 210 causal constraints over 42 iterations in 20524 ms.(timeout) Result :sat
[2022-05-15 05:25:05] [INFO ] [Real]Absence check using 44 positive place invariants in 104 ms returned sat
[2022-05-15 05:25:09] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3716 ms returned unsat
[2022-05-15 05:25:10] [INFO ] [Real]Absence check using 44 positive place invariants in 118 ms returned sat
[2022-05-15 05:25:12] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1851 ms returned sat
[2022-05-15 05:25:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:25:20] [INFO ] [Real]Absence check using state equation in 8375 ms returned sat
[2022-05-15 05:25:21] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 642 ms.
[2022-05-15 05:25:41] [INFO ] Added : 195 causal constraints over 39 iterations in 20013 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1, 1560, -1] Max seen :[1479, 1560, 775]
FORMULA DatabaseWithMutex-PT-40-UpperBounds-01 1560 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 128300 steps, including 98 resets, run finished after 25269 ms. (steps per millisecond=5 ) properties (out of 2) seen :965 could not realise parikh vector
Interrupted Parikh walk after 111578 steps, including 24 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 2) seen :1916
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 1121 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:26:39] [INFO ] Computed 1680 place invariants in 1034 ms
Interrupted random walk after 101795 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=1464, 1=583}
Interrupted Best-First random walk after 62319 steps, including 0 resets, run timeout after 5056 ms. (steps per millisecond=12 ) properties seen :{0=4, 1=16}
Interrupted Best-First random walk after 118347 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=23 ) properties seen :{1=74}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:27:20] [INFO ] Computed 1680 place invariants in 714 ms
[2022-05-15 05:27:20] [INFO ] [Real]Absence check using 44 positive place invariants in 110 ms returned sat
[2022-05-15 05:27:24] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3528 ms returned sat
[2022-05-15 05:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:27:34] [INFO ] [Real]Absence check using state equation in 10009 ms returned sat
[2022-05-15 05:27:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:27:35] [INFO ] [Nat]Absence check using 44 positive place invariants in 101 ms returned sat
[2022-05-15 05:27:38] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 3413 ms returned sat
[2022-05-15 05:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:27:47] [INFO ] [Nat]Absence check using state equation in 8744 ms returned sat
[2022-05-15 05:27:48] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 569 ms.
[2022-05-15 05:28:08] [INFO ] Added : 215 causal constraints over 43 iterations in 20159 ms.(timeout) Result :sat
[2022-05-15 05:28:09] [INFO ] [Real]Absence check using 44 positive place invariants in 109 ms returned sat
[2022-05-15 05:28:11] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1938 ms returned sat
[2022-05-15 05:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:28:19] [INFO ] [Real]Absence check using state equation in 7973 ms returned sat
[2022-05-15 05:28:20] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 593 ms.
[2022-05-15 05:28:40] [INFO ] Added : 205 causal constraints over 41 iterations in 20662 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[1480, 841]
Incomplete Parikh walk after 124300 steps, including 98 resets, run finished after 24893 ms. (steps per millisecond=4 ) properties (out of 2) seen :996 could not realise parikh vector
Interrupted Parikh walk after 109967 steps, including 24 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 2) seen :1932
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 997 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 999 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:29:38] [INFO ] Computed 1680 place invariants in 691 ms
[2022-05-15 05:29:39] [INFO ] Implicit Places using invariants in 1424 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:29:40] [INFO ] Computed 1680 place invariants in 695 ms
[2022-05-15 05:29:40] [INFO ] Implicit Places using invariants and state equation in 1442 ms returned []
Implicit Place search using SMT with State Equation took 2873 ms to find 0 implicit places.
[2022-05-15 05:29:42] [INFO ] Redundant transitions in 1621 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:29:43] [INFO ] Computed 1680 place invariants in 705 ms
[2022-05-15 05:29:44] [INFO ] Dead Transitions using invariants and state equation in 1449 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:29:44] [INFO ] Computed 1680 place invariants in 685 ms
Interrupted random walk after 100160 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=1466, 1=598}
Interrupted Best-First random walk after 62898 steps, including 0 resets, run timeout after 5072 ms. (steps per millisecond=12 ) properties seen :{1=27}
Interrupted Best-First random walk after 118347 steps, including 0 resets, run timeout after 5026 ms. (steps per millisecond=23 ) properties seen :{1=74}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:30:25] [INFO ] Computed 1680 place invariants in 691 ms
[2022-05-15 05:30:26] [INFO ] [Real]Absence check using 44 positive place invariants in 107 ms returned sat
[2022-05-15 05:30:30] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3610 ms returned sat
[2022-05-15 05:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:30:39] [INFO ] [Real]Absence check using state equation in 9619 ms returned sat
[2022-05-15 05:30:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:30:40] [INFO ] [Nat]Absence check using 44 positive place invariants in 116 ms returned sat
[2022-05-15 05:30:44] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 3455 ms returned sat
[2022-05-15 05:30:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:30:53] [INFO ] [Nat]Absence check using state equation in 9311 ms returned sat
[2022-05-15 05:30:54] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 575 ms.
[2022-05-15 05:31:14] [INFO ] Added : 215 causal constraints over 43 iterations in 20315 ms.(timeout) Result :sat
[2022-05-15 05:31:15] [INFO ] [Real]Absence check using 44 positive place invariants in 109 ms returned sat
[2022-05-15 05:31:17] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1995 ms returned sat
[2022-05-15 05:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:31:26] [INFO ] [Real]Absence check using state equation in 8741 ms returned sat
[2022-05-15 05:31:27] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 542 ms.
[2022-05-15 05:31:44] [INFO ] Added : 167 causal constraints over 34 iterations in 17254 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[1481, 903]
Incomplete Parikh walk after 122400 steps, including 98 resets, run finished after 23837 ms. (steps per millisecond=5 ) properties (out of 2) seen :1034 could not realise parikh vector
Interrupted Parikh walk after 113836 steps, including 25 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 2) seen :1977
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 943 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 918 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:32:41] [INFO ] Computed 1680 place invariants in 635 ms
[2022-05-15 05:32:43] [INFO ] Implicit Places using invariants in 3067 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:32:44] [INFO ] Computed 1680 place invariants in 616 ms
[2022-05-15 05:32:46] [INFO ] Implicit Places using invariants and state equation in 3188 ms returned []
Implicit Place search using SMT with State Equation took 6257 ms to find 0 implicit places.
[2022-05-15 05:32:47] [INFO ] Redundant transitions in 1206 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:32:48] [INFO ] Computed 1680 place invariants in 628 ms
[2022-05-15 05:32:55] [INFO ] Dead Transitions using invariants and state equation in 7312 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:32:55] [INFO ] Computed 1680 place invariants in 633 ms
Interrupted random walk after 107769 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=1450, 1=550}
Interrupted Best-First random walk after 62704 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=12 ) properties seen :{1=24}
Interrupted Best-First random walk after 124439 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=24 ) properties seen :{1=78}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:33:36] [INFO ] Computed 1680 place invariants in 665 ms
[2022-05-15 05:33:37] [INFO ] [Real]Absence check using 44 positive place invariants in 101 ms returned sat
[2022-05-15 05:33:41] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3794 ms returned sat
[2022-05-15 05:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:33:50] [INFO ] [Real]Absence check using state equation in 9052 ms returned sat
[2022-05-15 05:33:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:33:51] [INFO ] [Nat]Absence check using 44 positive place invariants in 97 ms returned sat
[2022-05-15 05:33:55] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 3802 ms returned sat
[2022-05-15 05:33:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:34:07] [INFO ] [Nat]Absence check using state equation in 12237 ms returned sat
[2022-05-15 05:34:08] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 514 ms.
[2022-05-15 05:34:28] [INFO ] Added : 215 causal constraints over 43 iterations in 20366 ms.(timeout) Result :sat
[2022-05-15 05:34:29] [INFO ] [Real]Absence check using 44 positive place invariants in 94 ms returned sat
[2022-05-15 05:34:31] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2032 ms returned sat
[2022-05-15 05:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:34:38] [INFO ] [Real]Absence check using state equation in 7639 ms returned sat
[2022-05-15 05:34:39] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 524 ms.
[2022-05-15 05:34:52] [INFO ] Added : 136 causal constraints over 28 iterations in 13233 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[1482, 958]
Incomplete Parikh walk after 121500 steps, including 98 resets, run finished after 23010 ms. (steps per millisecond=5 ) properties (out of 2) seen :1063 could not realise parikh vector
Interrupted Parikh walk after 114181 steps, including 24 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 2) seen :1982
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 984 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 925 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:35:48] [INFO ] Computed 1680 place invariants in 655 ms
[2022-05-15 05:35:51] [INFO ] Implicit Places using invariants in 3068 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:35:51] [INFO ] Computed 1680 place invariants in 622 ms
[2022-05-15 05:35:52] [INFO ] Implicit Places using invariants and state equation in 1366 ms returned []
Implicit Place search using SMT with State Equation took 4437 ms to find 0 implicit places.
[2022-05-15 05:35:54] [INFO ] Redundant transitions in 1445 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:35:54] [INFO ] Computed 1680 place invariants in 710 ms
[2022-05-15 05:36:00] [INFO ] Dead Transitions using invariants and state equation in 6737 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:36:01] [INFO ] Computed 1680 place invariants in 634 ms
Interrupted random walk after 107380 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=1414, 1=567}
Interrupted Best-First random walk after 64019 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=12 ) properties seen :{1=26}
Interrupted Best-First random walk after 121393 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=24 ) properties seen :{1=76}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:36:42] [INFO ] Computed 1680 place invariants in 626 ms
[2022-05-15 05:36:42] [INFO ] [Real]Absence check using 44 positive place invariants in 106 ms returned sat
[2022-05-15 05:36:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:36:46] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3947 ms returned sat
[2022-05-15 05:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:36:54] [INFO ] [Real]Absence check using state equation in 7209 ms returned sat
[2022-05-15 05:36:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:36:55] [INFO ] [Nat]Absence check using 44 positive place invariants in 100 ms returned sat
[2022-05-15 05:36:58] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:36:58] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 3861 ms returned sat
[2022-05-15 05:36:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:37:06] [INFO ] [Nat]Absence check using state equation in 7536 ms returned sat
[2022-05-15 05:37:07] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 583 ms.
[2022-05-15 05:37:27] [INFO ] Added : 235 causal constraints over 47 iterations in 20351 ms.(timeout) Result :sat
[2022-05-15 05:37:28] [INFO ] [Real]Absence check using 44 positive place invariants in 107 ms returned sat
[2022-05-15 05:37:30] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1976 ms returned sat
[2022-05-15 05:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:37:37] [INFO ] [Real]Absence check using state equation in 7220 ms returned sat
[2022-05-15 05:37:38] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 522 ms.
[2022-05-15 05:37:48] [INFO ] Added : 98 causal constraints over 20 iterations in 10337 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[1520, 1000]
Incomplete Parikh walk after 119600 steps, including 98 resets, run finished after 22144 ms. (steps per millisecond=5 ) properties (out of 2) seen :1084 could not realise parikh vector
Interrupted Parikh walk after 114750 steps, including 24 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 2) seen :2001
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 929 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 950 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:38:43] [INFO ] Computed 1680 place invariants in 654 ms
[2022-05-15 05:38:46] [INFO ] Implicit Places using invariants in 3138 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:38:46] [INFO ] Computed 1680 place invariants in 646 ms
[2022-05-15 05:38:47] [INFO ] Implicit Places using invariants and state equation in 1383 ms returned []
Implicit Place search using SMT with State Equation took 4525 ms to find 0 implicit places.
[2022-05-15 05:38:48] [INFO ] Redundant transitions in 1476 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:38:49] [INFO ] Computed 1680 place invariants in 631 ms
[2022-05-15 05:38:56] [INFO ] Dead Transitions using invariants and state equation in 7099 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:38:56] [INFO ] Computed 1680 place invariants in 620 ms
Interrupted random walk after 107505 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=1487, 1=560}
Interrupted Best-First random walk after 63745 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=12 ) properties seen :{1=23}
Interrupted Best-First random walk after 126448 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=25 ) properties seen :{1=78}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:39:37] [INFO ] Computed 1680 place invariants in 708 ms
[2022-05-15 05:39:38] [INFO ] [Real]Absence check using 44 positive place invariants in 103 ms returned sat
[2022-05-15 05:39:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:39:44] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 5781 ms returned sat
[2022-05-15 05:39:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:39:56] [INFO ] [Real]Absence check using state equation in 12601 ms returned sat
[2022-05-15 05:39:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:39:57] [INFO ] [Nat]Absence check using 44 positive place invariants in 115 ms returned sat
[2022-05-15 05:40:03] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:40:03] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 5739 ms returned sat
[2022-05-15 05:40:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:40:12] [INFO ] [Nat]Absence check using state equation in 9501 ms returned sat
[2022-05-15 05:40:13] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 563 ms.
[2022-05-15 05:40:33] [INFO ] Added : 225 causal constraints over 45 iterations in 20628 ms.(timeout) Result :sat
[2022-05-15 05:40:35] [INFO ] [Real]Absence check using 44 positive place invariants in 95 ms returned sat
[2022-05-15 05:40:37] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2107 ms returned sat
[2022-05-15 05:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:40:43] [INFO ] [Real]Absence check using state equation in 6687 ms returned sat
[2022-05-15 05:40:44] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 519 ms.
[2022-05-15 05:40:50] [INFO ] Added : 58 causal constraints over 12 iterations in 6489 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[1521, 1035]
Incomplete Parikh walk after 117300 steps, including 98 resets, run finished after 22002 ms. (steps per millisecond=5 ) properties (out of 2) seen :1103 could not realise parikh vector
Interrupted Parikh walk after 110751 steps, including 23 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties (out of 2) seen :2043
Support contains 3200 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 985 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Applied a total of 0 rules in 1008 ms. Remains 8080 /8080 variables (removed 0) and now considering 8000/8000 (removed 0) transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:41:46] [INFO ] Computed 1680 place invariants in 618 ms
[2022-05-15 05:41:46] [INFO ] Implicit Places using invariants in 1312 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:41:47] [INFO ] Computed 1680 place invariants in 626 ms
[2022-05-15 05:41:49] [INFO ] Implicit Places using invariants and state equation in 3104 ms returned []
Implicit Place search using SMT with State Equation took 4419 ms to find 0 implicit places.
[2022-05-15 05:41:51] [INFO ] Redundant transitions in 1558 ms returned []
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:41:52] [INFO ] Computed 1680 place invariants in 632 ms
[2022-05-15 05:41:58] [INFO ] Dead Transitions using invariants and state equation in 6948 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8080/8080 places, 8000/8000 transitions.
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:41:59] [INFO ] Computed 1680 place invariants in 632 ms
Interrupted random walk after 110182 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen :{0=1439, 1=541}
Interrupted Best-First random walk after 62234 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=12 ) properties seen :{1=25}
Interrupted Best-First random walk after 124439 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=24 ) properties seen :{1=78}
// Phase 1: matrix 8000 rows 8080 cols
[2022-05-15 05:42:39] [INFO ] Computed 1680 place invariants in 724 ms
[2022-05-15 05:42:40] [INFO ] [Real]Absence check using 44 positive place invariants in 99 ms returned sat
[2022-05-15 05:42:44] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 3975 ms returned unsat
[2022-05-15 05:42:45] [INFO ] [Real]Absence check using 44 positive place invariants in 102 ms returned sat
[2022-05-15 05:42:47] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2136 ms returned sat
[2022-05-15 05:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:42:54] [INFO ] [Real]Absence check using state equation in 7031 ms returned sat
[2022-05-15 05:42:55] [INFO ] Computed and/alt/rep : 3200/3200/3200 causal constraints (skipped 3200 transitions) in 486 ms.
[2022-05-15 05:43:00] [INFO ] Added : 43 causal constraints over 9 iterations in 5044 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1560, -1] Max seen :[1560, 1066]
FORMULA DatabaseWithMutex-PT-40-UpperBounds-00 1560 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 117900 steps, including 98 resets, run finished after 13887 ms. (steps per millisecond=8 ) properties (out of 1) seen :1093 could not realise parikh vector
Support contains 1600 out of 8080 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8080/8080 places, 8000/8000 transitions.
Performed 1600 Post agglomeration using F-continuation condition.Transition count delta: 1600
Iterating post reduction 0 with 1600 rules applied. Total rules applied 1600 place count 8080 transition count 6400
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 1 with 1600 rules applied. Total rules applied 3200 place count 6480 transition count 6400
Applied a total of 3200 rules in 1890 ms. Remains 6480 /8080 variables (removed 1600) and now considering 6400/8000 (removed 1600) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/8080 places, 6400/8000 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:43:17] [INFO ] Computed 1680 place invariants in 568 ms
Interrupted random walk after 174922 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=601}
Interrupted Best-First random walk after 122916 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=24 ) properties seen :{0=77}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:43:52] [INFO ] Computed 1680 place invariants in 558 ms
[2022-05-15 05:43:53] [INFO ] [Real]Absence check using 44 positive place invariants in 77 ms returned sat
[2022-05-15 05:43:55] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1981 ms returned sat
[2022-05-15 05:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:44:00] [INFO ] [Real]Absence check using state equation in 5479 ms returned sat
[2022-05-15 05:44:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:44:01] [INFO ] [Nat]Absence check using 44 positive place invariants in 84 ms returned sat
[2022-05-15 05:44:03] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2047 ms returned sat
[2022-05-15 05:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:44:08] [INFO ] [Nat]Absence check using state equation in 5331 ms returned sat
[2022-05-15 05:44:09] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 487 ms.
[2022-05-15 05:44:10] [INFO ] Added : 1 causal constraints over 1 iterations in 1252 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1093]
Incomplete Parikh walk after 116000 steps, including 98 resets, run finished after 13461 ms. (steps per millisecond=8 ) properties (out of 1) seen :1129 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1261 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1198 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:44:27] [INFO ] Computed 1680 place invariants in 593 ms
[2022-05-15 05:44:42] [INFO ] Implicit Places using invariants in 15618 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:44:42] [INFO ] Computed 1680 place invariants in 576 ms
[2022-05-15 05:44:58] [INFO ] Implicit Places using invariants and state equation in 15867 ms returned []
Implicit Place search using SMT with State Equation took 31500 ms to find 0 implicit places.
[2022-05-15 05:44:59] [INFO ] Redundant transitions in 971 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:44:59] [INFO ] Computed 1680 place invariants in 577 ms
[2022-05-15 05:45:04] [INFO ] Dead Transitions using invariants and state equation in 5334 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:45:05] [INFO ] Computed 1680 place invariants in 575 ms
Interrupted random walk after 173197 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=563}
Interrupted Best-First random walk after 121915 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=24 ) properties seen :{0=76}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:45:40] [INFO ] Computed 1680 place invariants in 556 ms
[2022-05-15 05:45:41] [INFO ] [Real]Absence check using 44 positive place invariants in 79 ms returned sat
[2022-05-15 05:45:43] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2096 ms returned sat
[2022-05-15 05:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:45:49] [INFO ] [Real]Absence check using state equation in 6055 ms returned sat
[2022-05-15 05:45:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:45:50] [INFO ] [Nat]Absence check using 44 positive place invariants in 75 ms returned sat
[2022-05-15 05:45:52] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 1973 ms returned sat
[2022-05-15 05:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:45:57] [INFO ] [Nat]Absence check using state equation in 5441 ms returned sat
[2022-05-15 05:45:58] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 496 ms.
[2022-05-15 05:45:59] [INFO ] Added : 0 causal constraints over 0 iterations in 1006 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1129]
Incomplete Parikh walk after 115900 steps, including 98 resets, run finished after 13825 ms. (steps per millisecond=8 ) properties (out of 1) seen :1130 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1244 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1253 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:46:16] [INFO ] Computed 1680 place invariants in 581 ms
[2022-05-15 05:46:31] [INFO ] Implicit Places using invariants in 16179 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:46:32] [INFO ] Computed 1680 place invariants in 581 ms
[2022-05-15 05:46:47] [INFO ] Implicit Places using invariants and state equation in 15876 ms returned []
Implicit Place search using SMT with State Equation took 32063 ms to find 0 implicit places.
[2022-05-15 05:46:48] [INFO ] Redundant transitions in 978 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:46:49] [INFO ] Computed 1680 place invariants in 571 ms
[2022-05-15 05:46:54] [INFO ] Dead Transitions using invariants and state equation in 5503 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:46:54] [INFO ] Computed 1680 place invariants in 583 ms
Interrupted random walk after 173428 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=553}
Interrupted Best-First random walk after 122916 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=24 ) properties seen :{0=77}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:47:30] [INFO ] Computed 1680 place invariants in 579 ms
[2022-05-15 05:47:31] [INFO ] [Real]Absence check using 44 positive place invariants in 78 ms returned sat
[2022-05-15 05:47:33] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2046 ms returned sat
[2022-05-15 05:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:47:39] [INFO ] [Real]Absence check using state equation in 6387 ms returned sat
[2022-05-15 05:47:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:47:40] [INFO ] [Nat]Absence check using 44 positive place invariants in 78 ms returned sat
[2022-05-15 05:47:42] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2016 ms returned sat
[2022-05-15 05:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:47:48] [INFO ] [Nat]Absence check using state equation in 6102 ms returned sat
[2022-05-15 05:47:49] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 447 ms.
[2022-05-15 05:47:49] [INFO ] Added : 0 causal constraints over 0 iterations in 948 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1130]
Incomplete Parikh walk after 116000 steps, including 98 resets, run finished after 13513 ms. (steps per millisecond=8 ) properties (out of 1) seen :1131 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1202 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1206 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:48:06] [INFO ] Computed 1680 place invariants in 561 ms
[2022-05-15 05:48:22] [INFO ] Implicit Places using invariants in 16025 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:48:22] [INFO ] Computed 1680 place invariants in 653 ms
[2022-05-15 05:48:37] [INFO ] Implicit Places using invariants and state equation in 15697 ms returned []
Implicit Place search using SMT with State Equation took 31724 ms to find 0 implicit places.
[2022-05-15 05:48:38] [INFO ] Redundant transitions in 973 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:48:39] [INFO ] Computed 1680 place invariants in 572 ms
[2022-05-15 05:48:44] [INFO ] Dead Transitions using invariants and state equation in 5402 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:48:44] [INFO ] Computed 1680 place invariants in 634 ms
Interrupted random walk after 178102 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=574}
Interrupted Best-First random walk after 125962 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=25 ) properties seen :{0=78}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:49:20] [INFO ] Computed 1680 place invariants in 563 ms
[2022-05-15 05:49:20] [INFO ] [Real]Absence check using 44 positive place invariants in 70 ms returned sat
[2022-05-15 05:49:22] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 1990 ms returned sat
[2022-05-15 05:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:49:27] [INFO ] [Real]Absence check using state equation in 4845 ms returned sat
[2022-05-15 05:49:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:49:28] [INFO ] [Nat]Absence check using 44 positive place invariants in 76 ms returned sat
[2022-05-15 05:49:30] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2122 ms returned sat
[2022-05-15 05:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:49:36] [INFO ] [Nat]Absence check using state equation in 5453 ms returned sat
[2022-05-15 05:49:36] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 459 ms.
[2022-05-15 05:49:37] [INFO ] Added : 0 causal constraints over 0 iterations in 959 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1131]
Incomplete Parikh walk after 119800 steps, including 98 resets, run finished after 13914 ms. (steps per millisecond=8 ) properties (out of 1) seen :1168 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1209 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1208 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:49:54] [INFO ] Computed 1680 place invariants in 591 ms
[2022-05-15 05:50:09] [INFO ] Implicit Places using invariants in 15787 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:50:10] [INFO ] Computed 1680 place invariants in 577 ms
[2022-05-15 05:50:25] [INFO ] Implicit Places using invariants and state equation in 15715 ms returned []
Implicit Place search using SMT with State Equation took 31507 ms to find 0 implicit places.
[2022-05-15 05:50:26] [INFO ] Redundant transitions in 790 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:50:26] [INFO ] Computed 1680 place invariants in 576 ms
[2022-05-15 05:50:31] [INFO ] Dead Transitions using invariants and state equation in 5415 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:50:32] [INFO ] Computed 1680 place invariants in 570 ms
Interrupted random walk after 176833 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=577}
Interrupted Best-First random walk after 121915 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=24 ) properties seen :{0=76}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:51:07] [INFO ] Computed 1680 place invariants in 573 ms
[2022-05-15 05:51:08] [INFO ] [Real]Absence check using 44 positive place invariants in 82 ms returned sat
[2022-05-15 05:51:10] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2142 ms returned sat
[2022-05-15 05:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:51:16] [INFO ] [Real]Absence check using state equation in 5617 ms returned sat
[2022-05-15 05:51:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:51:17] [INFO ] [Nat]Absence check using 44 positive place invariants in 70 ms returned sat
[2022-05-15 05:51:19] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2013 ms returned sat
[2022-05-15 05:51:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:51:25] [INFO ] [Nat]Absence check using state equation in 6081 ms returned sat
[2022-05-15 05:51:26] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 480 ms.
[2022-05-15 05:51:26] [INFO ] Added : 0 causal constraints over 0 iterations in 1004 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1168]
Incomplete Parikh walk after 119900 steps, including 98 resets, run finished after 14510 ms. (steps per millisecond=8 ) properties (out of 1) seen :1169 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1297 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1290 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:51:44] [INFO ] Computed 1680 place invariants in 575 ms
[2022-05-15 05:51:59] [INFO ] Implicit Places using invariants in 15599 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:52:00] [INFO ] Computed 1680 place invariants in 565 ms
[2022-05-15 05:52:14] [INFO ] Implicit Places using invariants and state equation in 15383 ms returned []
Implicit Place search using SMT with State Equation took 30991 ms to find 0 implicit places.
[2022-05-15 05:52:15] [INFO ] Redundant transitions in 769 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:52:16] [INFO ] Computed 1680 place invariants in 565 ms
[2022-05-15 05:52:21] [INFO ] Dead Transitions using invariants and state equation in 5420 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:52:21] [INFO ] Computed 1680 place invariants in 572 ms
Interrupted random walk after 178267 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=593}
Interrupted Best-First random walk after 125962 steps, including 0 resets, run timeout after 5047 ms. (steps per millisecond=24 ) properties seen :{0=78}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:52:57] [INFO ] Computed 1680 place invariants in 627 ms
[2022-05-15 05:52:58] [INFO ] [Real]Absence check using 44 positive place invariants in 81 ms returned sat
[2022-05-15 05:53:00] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2066 ms returned sat
[2022-05-15 05:53:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:53:05] [INFO ] [Real]Absence check using state equation in 5391 ms returned sat
[2022-05-15 05:53:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:53:06] [INFO ] [Nat]Absence check using 44 positive place invariants in 81 ms returned sat
[2022-05-15 05:53:08] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2056 ms returned sat
[2022-05-15 05:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:53:13] [INFO ] [Nat]Absence check using state equation in 5404 ms returned sat
[2022-05-15 05:53:14] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 458 ms.
[2022-05-15 05:53:15] [INFO ] Added : 0 causal constraints over 0 iterations in 949 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1169]
Incomplete Parikh walk after 120000 steps, including 98 resets, run finished after 14158 ms. (steps per millisecond=8 ) properties (out of 1) seen :1170 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1274 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1282 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:53:32] [INFO ] Computed 1680 place invariants in 592 ms
[2022-05-15 05:53:47] [INFO ] Implicit Places using invariants in 15631 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:53:48] [INFO ] Computed 1680 place invariants in 585 ms
[2022-05-15 05:54:03] [INFO ] Implicit Places using invariants and state equation in 15731 ms returned []
Implicit Place search using SMT with State Equation took 31369 ms to find 0 implicit places.
[2022-05-15 05:54:04] [INFO ] Redundant transitions in 809 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:54:04] [INFO ] Computed 1680 place invariants in 574 ms
[2022-05-15 05:54:09] [INFO ] Dead Transitions using invariants and state equation in 5356 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:54:10] [INFO ] Computed 1680 place invariants in 566 ms
Interrupted random walk after 176603 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=541}
Interrupted Best-First random walk after 125962 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=25 ) properties seen :{0=78}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:54:45] [INFO ] Computed 1680 place invariants in 555 ms
[2022-05-15 05:54:46] [INFO ] [Real]Absence check using 44 positive place invariants in 81 ms returned sat
[2022-05-15 05:54:48] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2078 ms returned sat
[2022-05-15 05:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:54:54] [INFO ] [Real]Absence check using state equation in 6402 ms returned sat
[2022-05-15 05:54:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:54:55] [INFO ] [Nat]Absence check using 44 positive place invariants in 82 ms returned sat
[2022-05-15 05:54:58] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2326 ms returned sat
[2022-05-15 05:54:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:55:04] [INFO ] [Nat]Absence check using state equation in 6639 ms returned sat
[2022-05-15 05:55:05] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 538 ms.
[2022-05-15 05:55:06] [INFO ] Added : 1 causal constraints over 1 iterations in 1292 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1170]
Incomplete Parikh walk after 124100 steps, including 98 resets, run finished after 14917 ms. (steps per millisecond=8 ) properties (out of 1) seen :1209 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1255 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1212 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:55:24] [INFO ] Computed 1680 place invariants in 559 ms
[2022-05-15 05:55:39] [INFO ] Implicit Places using invariants in 15094 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:55:39] [INFO ] Computed 1680 place invariants in 567 ms
[2022-05-15 05:55:55] [INFO ] Implicit Places using invariants and state equation in 15938 ms returned []
Implicit Place search using SMT with State Equation took 31059 ms to find 0 implicit places.
[2022-05-15 05:55:55] [INFO ] Redundant transitions in 754 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:55:56] [INFO ] Computed 1680 place invariants in 552 ms
[2022-05-15 05:56:00] [INFO ] Dead Transitions using invariants and state equation in 5081 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:56:01] [INFO ] Computed 1680 place invariants in 556 ms
Interrupted random walk after 181673 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=580}
Interrupted Best-First random walk after 127449 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=25 ) properties seen :{0=79}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:56:37] [INFO ] Computed 1680 place invariants in 560 ms
[2022-05-15 05:56:37] [INFO ] [Real]Absence check using 44 positive place invariants in 80 ms returned sat
[2022-05-15 05:56:39] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2087 ms returned sat
[2022-05-15 05:56:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:56:45] [INFO ] [Real]Absence check using state equation in 5345 ms returned sat
[2022-05-15 05:56:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:56:45] [INFO ] [Nat]Absence check using 44 positive place invariants in 76 ms returned sat
[2022-05-15 05:56:48] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2135 ms returned sat
[2022-05-15 05:56:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:56:53] [INFO ] [Nat]Absence check using state equation in 5020 ms returned sat
[2022-05-15 05:56:53] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 418 ms.
[2022-05-15 05:56:54] [INFO ] Added : 0 causal constraints over 0 iterations in 970 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1209]
Incomplete Parikh walk after 127700 steps, including 98 resets, run finished after 15093 ms. (steps per millisecond=8 ) properties (out of 1) seen :1245 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1182 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1184 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:57:12] [INFO ] Computed 1680 place invariants in 566 ms
[2022-05-15 05:57:26] [INFO ] Implicit Places using invariants in 14840 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:57:27] [INFO ] Computed 1680 place invariants in 577 ms
[2022-05-15 05:57:43] [INFO ] Implicit Places using invariants and state equation in 16174 ms returned []
Implicit Place search using SMT with State Equation took 31022 ms to find 0 implicit places.
[2022-05-15 05:57:43] [INFO ] Redundant transitions in 822 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:57:44] [INFO ] Computed 1680 place invariants in 588 ms
[2022-05-15 05:57:49] [INFO ] Dead Transitions using invariants and state equation in 5273 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:57:49] [INFO ] Computed 1680 place invariants in 584 ms
Interrupted random walk after 176252 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=569}
Interrupted Best-First random walk after 124439 steps, including 0 resets, run timeout after 5028 ms. (steps per millisecond=24 ) properties seen :{0=78}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:58:25] [INFO ] Computed 1680 place invariants in 552 ms
[2022-05-15 05:58:25] [INFO ] [Real]Absence check using 44 positive place invariants in 75 ms returned sat
[2022-05-15 05:58:28] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2171 ms returned sat
[2022-05-15 05:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:58:33] [INFO ] [Real]Absence check using state equation in 5471 ms returned sat
[2022-05-15 05:58:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:58:34] [INFO ] [Nat]Absence check using 44 positive place invariants in 72 ms returned sat
[2022-05-15 05:58:36] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2187 ms returned sat
[2022-05-15 05:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:58:41] [INFO ] [Nat]Absence check using state equation in 5277 ms returned sat
[2022-05-15 05:58:42] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 424 ms.
[2022-05-15 05:58:43] [INFO ] Added : 1 causal constraints over 1 iterations in 1175 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1245]
Incomplete Parikh walk after 128000 steps, including 98 resets, run finished after 16254 ms. (steps per millisecond=7 ) properties (out of 1) seen :1246 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1355 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1285 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:59:03] [INFO ] Computed 1680 place invariants in 572 ms
[2022-05-15 05:59:18] [INFO ] Implicit Places using invariants in 16199 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:59:19] [INFO ] Computed 1680 place invariants in 588 ms
[2022-05-15 05:59:34] [INFO ] Implicit Places using invariants and state equation in 16027 ms returned []
Implicit Place search using SMT with State Equation took 32234 ms to find 0 implicit places.
[2022-05-15 05:59:35] [INFO ] Redundant transitions in 815 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:59:36] [INFO ] Computed 1680 place invariants in 578 ms
[2022-05-15 05:59:41] [INFO ] Dead Transitions using invariants and state equation in 5738 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 05:59:41] [INFO ] Computed 1680 place invariants in 570 ms
Interrupted random walk after 175064 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=575}
Interrupted Best-First random walk after 124961 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=24 ) properties seen :{0=78}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:00:17] [INFO ] Computed 1680 place invariants in 590 ms
[2022-05-15 06:00:18] [INFO ] [Real]Absence check using 44 positive place invariants in 77 ms returned sat
[2022-05-15 06:00:20] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2182 ms returned sat
[2022-05-15 06:00:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:00:25] [INFO ] [Real]Absence check using state equation in 5387 ms returned sat
[2022-05-15 06:00:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:00:26] [INFO ] [Nat]Absence check using 44 positive place invariants in 76 ms returned sat
[2022-05-15 06:00:28] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2222 ms returned sat
[2022-05-15 06:00:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:00:37] [INFO ] [Nat]Absence check using state equation in 8727 ms returned sat
[2022-05-15 06:00:38] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 430 ms.
[2022-05-15 06:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 951 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1246]
Incomplete Parikh walk after 127900 steps, including 98 resets, run finished after 15614 ms. (steps per millisecond=8 ) properties (out of 1) seen :1247 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1255 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1221 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:00:57] [INFO ] Computed 1680 place invariants in 571 ms
[2022-05-15 06:01:12] [INFO ] Implicit Places using invariants in 15365 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:01:13] [INFO ] Computed 1680 place invariants in 584 ms
[2022-05-15 06:01:28] [INFO ] Implicit Places using invariants and state equation in 15883 ms returned []
Implicit Place search using SMT with State Equation took 31262 ms to find 0 implicit places.
[2022-05-15 06:01:29] [INFO ] Redundant transitions in 802 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:01:29] [INFO ] Computed 1680 place invariants in 547 ms
[2022-05-15 06:01:34] [INFO ] Dead Transitions using invariants and state equation in 5570 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:01:35] [INFO ] Computed 1680 place invariants in 575 ms
Interrupted random walk after 174348 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=550}
Interrupted Best-First random walk after 120392 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=24 ) properties seen :{0=75}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:02:10] [INFO ] Computed 1680 place invariants in 580 ms
[2022-05-15 06:02:11] [INFO ] [Real]Absence check using 44 positive place invariants in 74 ms returned sat
[2022-05-15 06:02:13] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2216 ms returned sat
[2022-05-15 06:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:02:18] [INFO ] [Real]Absence check using state equation in 5139 ms returned sat
[2022-05-15 06:02:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:02:19] [INFO ] [Nat]Absence check using 44 positive place invariants in 79 ms returned sat
[2022-05-15 06:02:21] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2211 ms returned sat
[2022-05-15 06:02:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:02:27] [INFO ] [Nat]Absence check using state equation in 5548 ms returned sat
[2022-05-15 06:02:28] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 499 ms.
[2022-05-15 06:02:28] [INFO ] Added : 0 causal constraints over 0 iterations in 987 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1247]
Incomplete Parikh walk after 128000 steps, including 98 resets, run finished after 15918 ms. (steps per millisecond=8 ) properties (out of 1) seen :1248 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1269 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1237 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:02:48] [INFO ] Computed 1680 place invariants in 580 ms
[2022-05-15 06:03:03] [INFO ] Implicit Places using invariants in 16092 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:03:04] [INFO ] Computed 1680 place invariants in 586 ms
[2022-05-15 06:03:19] [INFO ] Implicit Places using invariants and state equation in 16251 ms returned []
Implicit Place search using SMT with State Equation took 32348 ms to find 0 implicit places.
[2022-05-15 06:03:20] [INFO ] Redundant transitions in 756 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:03:21] [INFO ] Computed 1680 place invariants in 558 ms
[2022-05-15 06:03:26] [INFO ] Dead Transitions using invariants and state equation in 5473 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:03:26] [INFO ] Computed 1680 place invariants in 552 ms
Interrupted random walk after 172961 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=575}
Interrupted Best-First random walk after 121393 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=24 ) properties seen :{0=76}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:04:02] [INFO ] Computed 1680 place invariants in 572 ms
[2022-05-15 06:04:02] [INFO ] [Real]Absence check using 44 positive place invariants in 79 ms returned sat
[2022-05-15 06:04:05] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2404 ms returned sat
[2022-05-15 06:04:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:04:11] [INFO ] [Real]Absence check using state equation in 5810 ms returned sat
[2022-05-15 06:04:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:04:11] [INFO ] [Nat]Absence check using 44 positive place invariants in 76 ms returned sat
[2022-05-15 06:04:14] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2504 ms returned sat
[2022-05-15 06:04:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:04:20] [INFO ] [Nat]Absence check using state equation in 5913 ms returned sat
[2022-05-15 06:04:20] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 423 ms.
[2022-05-15 06:04:21] [INFO ] Added : 1 causal constraints over 1 iterations in 1199 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1248]
Incomplete Parikh walk after 132100 steps, including 98 resets, run finished after 16408 ms. (steps per millisecond=8 ) properties (out of 1) seen :1287 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1241 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1224 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:04:41] [INFO ] Computed 1680 place invariants in 568 ms
[2022-05-15 06:04:56] [INFO ] Implicit Places using invariants in 15832 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:04:57] [INFO ] Computed 1680 place invariants in 563 ms
[2022-05-15 06:05:12] [INFO ] Implicit Places using invariants and state equation in 15927 ms returned []
Implicit Place search using SMT with State Equation took 31763 ms to find 0 implicit places.
[2022-05-15 06:05:13] [INFO ] Redundant transitions in 748 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:05:14] [INFO ] Computed 1680 place invariants in 592 ms
[2022-05-15 06:05:18] [INFO ] Dead Transitions using invariants and state equation in 5062 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:05:19] [INFO ] Computed 1680 place invariants in 589 ms
Interrupted random walk after 175895 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=555}
Interrupted Best-First random walk after 124961 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=24 ) properties seen :{0=78}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:05:54] [INFO ] Computed 1680 place invariants in 566 ms
[2022-05-15 06:05:55] [INFO ] [Real]Absence check using 44 positive place invariants in 83 ms returned sat
[2022-05-15 06:05:57] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2618 ms returned sat
[2022-05-15 06:05:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:06:04] [INFO ] [Real]Absence check using state equation in 6200 ms returned sat
[2022-05-15 06:06:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:06:05] [INFO ] [Nat]Absence check using 44 positive place invariants in 88 ms returned sat
[2022-05-15 06:06:07] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2752 ms returned sat
[2022-05-15 06:06:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:06:13] [INFO ] [Nat]Absence check using state equation in 5742 ms returned sat
[2022-05-15 06:06:14] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 427 ms.
[2022-05-15 06:06:14] [INFO ] Added : 0 causal constraints over 0 iterations in 909 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1287]
Incomplete Parikh walk after 135900 steps, including 98 resets, run finished after 16933 ms. (steps per millisecond=8 ) properties (out of 1) seen :1325 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1221 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1218 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:06:34] [INFO ] Computed 1680 place invariants in 569 ms
[2022-05-15 06:06:50] [INFO ] Implicit Places using invariants in 15854 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:06:50] [INFO ] Computed 1680 place invariants in 589 ms
[2022-05-15 06:07:05] [INFO ] Implicit Places using invariants and state equation in 15693 ms returned []
Implicit Place search using SMT with State Equation took 31574 ms to find 0 implicit places.
[2022-05-15 06:07:06] [INFO ] Redundant transitions in 791 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:07:07] [INFO ] Computed 1680 place invariants in 574 ms
[2022-05-15 06:07:12] [INFO ] Dead Transitions using invariants and state equation in 5553 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:07:12] [INFO ] Computed 1680 place invariants in 583 ms
Interrupted random walk after 171962 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{0=595}
Interrupted Best-First random walk after 124439 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=24 ) properties seen :{0=78}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:07:48] [INFO ] Computed 1680 place invariants in 570 ms
[2022-05-15 06:07:49] [INFO ] [Real]Absence check using 44 positive place invariants in 75 ms returned sat
[2022-05-15 06:07:51] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2397 ms returned sat
[2022-05-15 06:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:07:56] [INFO ] [Real]Absence check using state equation in 5341 ms returned sat
[2022-05-15 06:07:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:07:57] [INFO ] [Nat]Absence check using 44 positive place invariants in 72 ms returned sat
[2022-05-15 06:08:00] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2303 ms returned sat
[2022-05-15 06:08:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:08:05] [INFO ] [Nat]Absence check using state equation in 5132 ms returned sat
[2022-05-15 06:08:05] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 459 ms.
[2022-05-15 06:08:06] [INFO ] Added : 0 causal constraints over 0 iterations in 961 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1325]
Incomplete Parikh walk after 136000 steps, including 98 resets, run finished after 17011 ms. (steps per millisecond=7 ) properties (out of 1) seen :1326 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1221 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1230 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:08:26] [INFO ] Computed 1680 place invariants in 572 ms
[2022-05-15 06:08:41] [INFO ] Implicit Places using invariants in 15772 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:08:42] [INFO ] Computed 1680 place invariants in 555 ms
[2022-05-15 06:08:57] [INFO ] Implicit Places using invariants and state equation in 15804 ms returned []
Implicit Place search using SMT with State Equation took 31584 ms to find 0 implicit places.
[2022-05-15 06:08:58] [INFO ] Redundant transitions in 752 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:08:59] [INFO ] Computed 1680 place invariants in 559 ms
[2022-05-15 06:09:04] [INFO ] Dead Transitions using invariants and state equation in 5724 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:09:04] [INFO ] Computed 1680 place invariants in 665 ms
Interrupted random walk after 181254 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :{0=513}
Interrupted Best-First random walk after 127449 steps, including 0 resets, run timeout after 5046 ms. (steps per millisecond=25 ) properties seen :{0=79}
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:09:40] [INFO ] Computed 1680 place invariants in 557 ms
[2022-05-15 06:09:41] [INFO ] [Real]Absence check using 44 positive place invariants in 79 ms returned sat
[2022-05-15 06:09:43] [INFO ] [Real]Absence check using 44 positive and 1636 generalized place invariants in 2403 ms returned sat
[2022-05-15 06:09:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 06:09:50] [INFO ] [Real]Absence check using state equation in 6527 ms returned sat
[2022-05-15 06:09:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 06:09:50] [INFO ] [Nat]Absence check using 44 positive place invariants in 76 ms returned sat
[2022-05-15 06:09:53] [INFO ] [Nat]Absence check using 44 positive and 1636 generalized place invariants in 2562 ms returned sat
[2022-05-15 06:09:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 06:09:59] [INFO ] [Nat]Absence check using state equation in 5979 ms returned sat
[2022-05-15 06:10:00] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 412 ms.
[2022-05-15 06:10:00] [INFO ] Added : 0 causal constraints over 0 iterations in 890 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1326]
Incomplete Parikh walk after 139900 steps, including 98 resets, run finished after 17482 ms. (steps per millisecond=8 ) properties (out of 1) seen :1364 could not realise parikh vector
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1215 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 1220 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:10:21] [INFO ] Computed 1680 place invariants in 563 ms
[2022-05-15 06:10:35] [INFO ] Implicit Places using invariants in 15168 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:10:36] [INFO ] Computed 1680 place invariants in 541 ms
[2022-05-15 06:10:51] [INFO ] Implicit Places using invariants and state equation in 15677 ms returned []
Implicit Place search using SMT with State Equation took 30849 ms to find 0 implicit places.
[2022-05-15 06:10:52] [INFO ] Redundant transitions in 754 ms returned []
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:10:52] [INFO ] Computed 1680 place invariants in 548 ms
[2022-05-15 06:10:57] [INFO ] Dead Transitions using invariants and state equation in 5436 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6480/6480 places, 6400/6400 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2022-05-15 06:10:58] [INFO ] Computed 1680 place invariants in 545 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DatabaseWithMutex-PT-40"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is DatabaseWithMutex-PT-40, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r071-tall-165254780500220"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-40.tgz
mv DatabaseWithMutex-PT-40 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;