Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r231-tall-167856415500069.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is HypertorusGrid-PT-d5k3p2b10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856415500069
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 6.9K Feb 26 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 26 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 13:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 13:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 22:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 26 22:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 21:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 21:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 14M Mar 5 18:22 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 HypertorusGrid-PT-d5k3p2b10-UpperBounds-00
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-01
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-02
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-03
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-04
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-05
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-06
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-07
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-08
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-09
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-10
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-11
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-12
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-13
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-14
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679432801035

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypertorusGrid-PT-d5k3p2b10
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-21 21:06:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-21 21:06:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 21:06:43] [INFO ] Load time of PNML (sax parser for PT used): 642 ms
[2023-03-21 21:06:43] [INFO ] Transformed 7533 places.
[2023-03-21 21:06:43] [INFO ] Transformed 24300 transitions.
[2023-03-21 21:06:43] [INFO ] Parsed PT model containing 7533 places and 24300 transitions and 97200 arcs in 815 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-21 21:06:44] [INFO ] Computed 2674 place invariants in 906 ms
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7207 ms. (steps per millisecond=1 ) properties (out of 9) seen :20
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=16 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=16 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=14 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=14 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=15 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=15 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=17 ) properties (out of 7) seen :14
[2023-03-21 21:06:56] [INFO ] Invariant cache hit.
[2023-03-21 21:06:57] [INFO ] [Real]Absence check using 2673 positive place invariants in 878 ms returned sat
[2023-03-21 21:06:58] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 607 ms returned sat
[2023-03-21 21:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:07:01] [INFO ] [Real]Absence check using state equation in 2782 ms returned unknown
[2023-03-21 21:07:02] [INFO ] [Real]Absence check using 2673 positive place invariants in 943 ms returned sat
[2023-03-21 21:07:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 600 ms returned sat
[2023-03-21 21:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:07:06] [INFO ] [Real]Absence check using state equation in 2807 ms returned unknown
[2023-03-21 21:07:07] [INFO ] [Real]Absence check using 2673 positive place invariants in 836 ms returned sat
[2023-03-21 21:07:08] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 581 ms returned sat
[2023-03-21 21:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:07:11] [INFO ] [Real]Absence check using state equation in 2916 ms returned unknown
[2023-03-21 21:07:12] [INFO ] [Real]Absence check using 2673 positive place invariants in 811 ms returned sat
[2023-03-21 21:07:13] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 625 ms returned sat
[2023-03-21 21:07:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:07:16] [INFO ] [Real]Absence check using state equation in 2978 ms returned unknown
[2023-03-21 21:07:17] [INFO ] [Real]Absence check using 2673 positive place invariants in 843 ms returned sat
[2023-03-21 21:07:18] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 586 ms returned sat
[2023-03-21 21:07:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:07:21] [INFO ] [Real]Absence check using state equation in 2896 ms returned unknown
[2023-03-21 21:07:22] [INFO ] [Real]Absence check using 2673 positive place invariants in 808 ms returned sat
[2023-03-21 21:07:23] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 596 ms returned sat
[2023-03-21 21:07:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:07:26] [INFO ] [Real]Absence check using state equation in 3001 ms returned unknown
[2023-03-21 21:07:27] [INFO ] [Real]Absence check using 2673 positive place invariants in 771 ms returned sat
[2023-03-21 21:07:28] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 580 ms returned sat
[2023-03-21 21:07:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:07:31] [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 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[2, 2, 2, 4, 3, 2, 3]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1795 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1799 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:07:33] [INFO ] Invariant cache hit.
Finished random walk after 42140 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 84440 steps, including 0 resets, run visited all 7 properties in 5063 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84792 steps, including 0 resets, run visited all 7 properties in 5007 ms. (steps per millisecond=16 )
Finished Best-First random walk after 86128 steps, including 0 resets, run visited all 7 properties in 5024 ms. (steps per millisecond=17 )
Finished Best-First random walk after 85664 steps, including 0 resets, run visited all 7 properties in 5025 ms. (steps per millisecond=17 )
Finished Best-First random walk after 85320 steps, including 0 resets, run visited all 7 properties in 5002 ms. (steps per millisecond=17 )
Finished Best-First random walk after 85128 steps, including 0 resets, run visited all 7 properties in 5007 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86000 steps, including 0 resets, run visited all 7 properties in 5048 ms. (steps per millisecond=17 )
[2023-03-21 21:08:38] [INFO ] Invariant cache hit.
[2023-03-21 21:08:40] [INFO ] [Real]Absence check using 2673 positive place invariants in 858 ms returned sat
[2023-03-21 21:08:40] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 599 ms returned sat
[2023-03-21 21:08:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:08:54] [INFO ] [Real]Absence check using state equation in 13905 ms returned sat
[2023-03-21 21:08:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:08:56] [INFO ] [Nat]Absence check using 2673 positive place invariants in 833 ms returned sat
[2023-03-21 21:08:57] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 597 ms returned sat
[2023-03-21 21:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:09:12] [INFO ] [Nat]Absence check using state equation in 15197 ms returned sat
[2023-03-21 21:09:14] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1124 ms.
[2023-03-21 21:09:16] [INFO ] [Real]Absence check using 2673 positive place invariants in 847 ms returned sat
[2023-03-21 21:09:16] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 613 ms returned sat
[2023-03-21 21:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:09:29] [INFO ] [Real]Absence check using state equation in 13305 ms returned sat
[2023-03-21 21:09:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:09:31] [INFO ] [Nat]Absence check using 2673 positive place invariants in 824 ms returned sat
[2023-03-21 21:09:32] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 608 ms returned sat
[2023-03-21 21:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:09:46] [INFO ] [Nat]Absence check using state equation in 13478 ms returned sat
[2023-03-21 21:09:47] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1092 ms.
[2023-03-21 21:09:49] [INFO ] [Real]Absence check using 2673 positive place invariants in 831 ms returned sat
[2023-03-21 21:09:49] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 616 ms returned sat
[2023-03-21 21:09:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:10:02] [INFO ] [Real]Absence check using state equation in 13079 ms returned sat
[2023-03-21 21:10:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:10:05] [INFO ] [Nat]Absence check using 2673 positive place invariants in 841 ms returned sat
[2023-03-21 21:10:05] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 600 ms returned sat
[2023-03-21 21:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:10:20] [INFO ] [Nat]Absence check using state equation in 14611 ms returned sat
[2023-03-21 21:10:22] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1038 ms.
[2023-03-21 21:10:23] [INFO ] [Real]Absence check using 2673 positive place invariants in 855 ms returned sat
[2023-03-21 21:10:24] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 628 ms returned sat
[2023-03-21 21:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:10:38] [INFO ] [Real]Absence check using state equation in 14475 ms returned sat
[2023-03-21 21:10:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:10:40] [INFO ] [Nat]Absence check using 2673 positive place invariants in 833 ms returned sat
[2023-03-21 21:10:41] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 582 ms returned sat
[2023-03-21 21:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:10:56] [INFO ] [Nat]Absence check using state equation in 14941 ms returned sat
[2023-03-21 21:10:58] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 994 ms.
[2023-03-21 21:10:59] [INFO ] [Real]Absence check using 2673 positive place invariants in 824 ms returned sat
[2023-03-21 21:11:00] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 584 ms returned sat
[2023-03-21 21:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:11:14] [INFO ] [Real]Absence check using state equation in 14021 ms returned sat
[2023-03-21 21:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:11:16] [INFO ] [Nat]Absence check using 2673 positive place invariants in 815 ms returned sat
[2023-03-21 21:11:16] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 598 ms returned sat
[2023-03-21 21:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:11:30] [INFO ] [Nat]Absence check using state equation in 13910 ms returned sat
[2023-03-21 21:11:32] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1044 ms.
[2023-03-21 21:11:33] [INFO ] [Real]Absence check using 2673 positive place invariants in 813 ms returned sat
[2023-03-21 21:11:34] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 573 ms returned sat
[2023-03-21 21:11:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:11:46] [INFO ] [Real]Absence check using state equation in 12584 ms returned sat
[2023-03-21 21:11:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:11:48] [INFO ] [Nat]Absence check using 2673 positive place invariants in 783 ms returned sat
[2023-03-21 21:11:49] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 594 ms returned sat
[2023-03-21 21:11:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:12:02] [INFO ] [Nat]Absence check using state equation in 12721 ms returned sat
[2023-03-21 21:12:03] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 970 ms.
[2023-03-21 21:12:05] [INFO ] [Real]Absence check using 2673 positive place invariants in 823 ms returned sat
[2023-03-21 21:12:05] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 610 ms returned sat
[2023-03-21 21:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:12:17] [INFO ] [Real]Absence check using state equation in 11813 ms returned sat
[2023-03-21 21:12:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:12:19] [INFO ] [Nat]Absence check using 2673 positive place invariants in 793 ms returned sat
[2023-03-21 21:12:20] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 596 ms returned sat
[2023-03-21 21:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:12:33] [INFO ] [Nat]Absence check using state equation in 12848 ms returned sat
[2023-03-21 21:12:34] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 984 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[3, 6, 3, 5, 4, 3, 8]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1527 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1539 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1516 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:12:37] [INFO ] Invariant cache hit.
[2023-03-21 21:12:43] [INFO ] Implicit Places using invariants in 6005 ms returned []
Implicit Place search using SMT only with invariants took 6012 ms to find 0 implicit places.
[2023-03-21 21:12:43] [INFO ] Invariant cache hit.
[2023-03-21 21:12:59] [INFO ] Dead Transitions using invariants and state equation in 16088 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23622 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:12:59] [INFO ] Invariant cache hit.
Finished random walk after 42945 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 87935 steps, including 0 resets, run visited all 7 properties in 5019 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87807 steps, including 0 resets, run visited all 7 properties in 5008 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87839 steps, including 0 resets, run visited all 7 properties in 5035 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87327 steps, including 0 resets, run visited all 7 properties in 5019 ms. (steps per millisecond=17 )
Finished Best-First random walk after 89189 steps, including 0 resets, run visited all 7 properties in 5035 ms. (steps per millisecond=17 )
Finished Best-First random walk after 89637 steps, including 0 resets, run visited all 7 properties in 5038 ms. (steps per millisecond=17 )
Finished Best-First random walk after 89015 steps, including 0 resets, run visited all 7 properties in 5018 ms. (steps per millisecond=17 )
[2023-03-21 21:14:05] [INFO ] Invariant cache hit.
[2023-03-21 21:14:06] [INFO ] [Real]Absence check using 2673 positive place invariants in 814 ms returned sat
[2023-03-21 21:14:07] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 596 ms returned sat
[2023-03-21 21:14:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:14:20] [INFO ] [Real]Absence check using state equation in 13144 ms returned sat
[2023-03-21 21:14:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:14:22] [INFO ] [Nat]Absence check using 2673 positive place invariants in 840 ms returned sat
[2023-03-21 21:14:22] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 631 ms returned sat
[2023-03-21 21:14:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:14:37] [INFO ] [Nat]Absence check using state equation in 14406 ms returned sat
[2023-03-21 21:14:39] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1098 ms.
[2023-03-21 21:14:40] [INFO ] [Real]Absence check using 2673 positive place invariants in 814 ms returned sat
[2023-03-21 21:14:41] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 578 ms returned sat
[2023-03-21 21:14:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:14:54] [INFO ] [Real]Absence check using state equation in 13569 ms returned sat
[2023-03-21 21:14:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:14:56] [INFO ] [Nat]Absence check using 2673 positive place invariants in 867 ms returned sat
[2023-03-21 21:14:57] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 643 ms returned sat
[2023-03-21 21:14:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:15:13] [INFO ] [Nat]Absence check using state equation in 15765 ms returned sat
[2023-03-21 21:15:15] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1018 ms.
[2023-03-21 21:15:16] [INFO ] [Real]Absence check using 2673 positive place invariants in 836 ms returned sat
[2023-03-21 21:15:17] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 578 ms returned sat
[2023-03-21 21:15:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:15:31] [INFO ] [Real]Absence check using state equation in 14362 ms returned sat
[2023-03-21 21:15:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:15:33] [INFO ] [Nat]Absence check using 2673 positive place invariants in 843 ms returned sat
[2023-03-21 21:15:34] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 602 ms returned sat
[2023-03-21 21:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:15:49] [INFO ] [Nat]Absence check using state equation in 14808 ms returned sat
[2023-03-21 21:15:50] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1089 ms.
[2023-03-21 21:15:52] [INFO ] [Real]Absence check using 2673 positive place invariants in 834 ms returned sat
[2023-03-21 21:15:53] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 581 ms returned sat
[2023-03-21 21:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:16:07] [INFO ] [Real]Absence check using state equation in 14152 ms returned sat
[2023-03-21 21:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:16:09] [INFO ] [Nat]Absence check using 2673 positive place invariants in 826 ms returned sat
[2023-03-21 21:16:09] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 585 ms returned sat
[2023-03-21 21:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:16:24] [INFO ] [Nat]Absence check using state equation in 14369 ms returned sat
[2023-03-21 21:16:25] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 946 ms.
[2023-03-21 21:16:27] [INFO ] [Real]Absence check using 2673 positive place invariants in 859 ms returned sat
[2023-03-21 21:16:28] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 614 ms returned sat
[2023-03-21 21:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:16:42] [INFO ] [Real]Absence check using state equation in 14794 ms returned sat
[2023-03-21 21:16:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:16:44] [INFO ] [Nat]Absence check using 2673 positive place invariants in 829 ms returned sat
[2023-03-21 21:16:45] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 603 ms returned sat
[2023-03-21 21:16:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:17:00] [INFO ] [Nat]Absence check using state equation in 14582 ms returned sat
[2023-03-21 21:17:01] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1051 ms.
[2023-03-21 21:17:03] [INFO ] [Real]Absence check using 2673 positive place invariants in 865 ms returned sat
[2023-03-21 21:17:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 617 ms returned sat
[2023-03-21 21:17:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:17:18] [INFO ] [Real]Absence check using state equation in 14631 ms returned sat
[2023-03-21 21:17:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:17:20] [INFO ] [Nat]Absence check using 2673 positive place invariants in 836 ms returned sat
[2023-03-21 21:17:21] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 627 ms returned sat
[2023-03-21 21:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:17:36] [INFO ] [Nat]Absence check using state equation in 15644 ms returned sat
[2023-03-21 21:17:38] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 929 ms.
[2023-03-21 21:17:40] [INFO ] [Real]Absence check using 2673 positive place invariants in 826 ms returned sat
[2023-03-21 21:17:40] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 594 ms returned sat
[2023-03-21 21:17:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:17:53] [INFO ] [Real]Absence check using state equation in 12537 ms returned sat
[2023-03-21 21:17:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:17:55] [INFO ] [Nat]Absence check using 2673 positive place invariants in 834 ms returned sat
[2023-03-21 21:17:55] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2023-03-21 21:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:18:10] [INFO ] [Nat]Absence check using state equation in 14743 ms returned sat
[2023-03-21 21:18:12] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1006 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[6, 6, 3, 6, 7, 3, 8]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1214 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1214 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1175 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:18:14] [INFO ] Invariant cache hit.
[2023-03-21 21:18:20] [INFO ] Implicit Places using invariants in 6193 ms returned []
Implicit Place search using SMT only with invariants took 6194 ms to find 0 implicit places.
[2023-03-21 21:18:20] [INFO ] Invariant cache hit.
[2023-03-21 21:18:21] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8129 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:18:21] [INFO ] Invariant cache hit.
Finished random walk after 42211 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 81168 steps, including 0 resets, run visited all 7 properties in 5006 ms. (steps per millisecond=16 )
Finished Best-First random walk after 85448 steps, including 0 resets, run visited all 7 properties in 5049 ms. (steps per millisecond=16 )
Finished Best-First random walk after 86838 steps, including 0 resets, run visited all 7 properties in 5003 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87142 steps, including 0 resets, run visited all 7 properties in 5005 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86742 steps, including 0 resets, run visited all 7 properties in 5003 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87094 steps, including 0 resets, run visited all 7 properties in 5024 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87142 steps, including 0 resets, run visited all 7 properties in 5007 ms. (steps per millisecond=17 )
[2023-03-21 21:19:26] [INFO ] Invariant cache hit.
[2023-03-21 21:19:28] [INFO ] [Real]Absence check using 2673 positive place invariants in 857 ms returned sat
[2023-03-21 21:19:29] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 647 ms returned sat
[2023-03-21 21:19:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:19:42] [INFO ] [Real]Absence check using state equation in 13477 ms returned sat
[2023-03-21 21:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:19:44] [INFO ] [Nat]Absence check using 2673 positive place invariants in 823 ms returned sat
[2023-03-21 21:19:45] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 619 ms returned sat
[2023-03-21 21:19:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:19:59] [INFO ] [Nat]Absence check using state equation in 14576 ms returned sat
[2023-03-21 21:20:01] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 939 ms.
[2023-03-21 21:20:02] [INFO ] [Real]Absence check using 2673 positive place invariants in 854 ms returned sat
[2023-03-21 21:20:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 624 ms returned sat
[2023-03-21 21:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:20:17] [INFO ] [Real]Absence check using state equation in 13916 ms returned sat
[2023-03-21 21:20:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:20:19] [INFO ] [Nat]Absence check using 2673 positive place invariants in 800 ms returned sat
[2023-03-21 21:20:20] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 586 ms returned sat
[2023-03-21 21:20:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:20:34] [INFO ] [Nat]Absence check using state equation in 14366 ms returned sat
[2023-03-21 21:20:36] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1126 ms.
[2023-03-21 21:20:37] [INFO ] [Real]Absence check using 2673 positive place invariants in 853 ms returned sat
[2023-03-21 21:20:38] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 633 ms returned sat
[2023-03-21 21:20:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:20:52] [INFO ] [Real]Absence check using state equation in 14218 ms returned sat
[2023-03-21 21:20:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:20:54] [INFO ] [Nat]Absence check using 2673 positive place invariants in 854 ms returned sat
[2023-03-21 21:20:55] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 594 ms returned sat
[2023-03-21 21:20:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:21:11] [INFO ] [Nat]Absence check using state equation in 16275 ms returned sat
[2023-03-21 21:21:13] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 960 ms.
[2023-03-21 21:21:14] [INFO ] [Real]Absence check using 2673 positive place invariants in 848 ms returned sat
[2023-03-21 21:21:15] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 621 ms returned sat
[2023-03-21 21:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:21:29] [INFO ] [Real]Absence check using state equation in 13985 ms returned sat
[2023-03-21 21:21:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:21:31] [INFO ] [Nat]Absence check using 2673 positive place invariants in 790 ms returned sat
[2023-03-21 21:21:32] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 590 ms returned sat
[2023-03-21 21:21:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:21:45] [INFO ] [Nat]Absence check using state equation in 13750 ms returned sat
[2023-03-21 21:21:47] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1016 ms.
[2023-03-21 21:21:49] [INFO ] [Real]Absence check using 2673 positive place invariants in 797 ms returned sat
[2023-03-21 21:21:49] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 599 ms returned sat
[2023-03-21 21:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:22:03] [INFO ] [Real]Absence check using state equation in 14261 ms returned sat
[2023-03-21 21:22:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:22:05] [INFO ] [Nat]Absence check using 2673 positive place invariants in 826 ms returned sat
[2023-03-21 21:22:06] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 610 ms returned sat
[2023-03-21 21:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:22:22] [INFO ] [Nat]Absence check using state equation in 16008 ms returned sat
[2023-03-21 21:22:24] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1134 ms.
[2023-03-21 21:22:25] [INFO ] [Real]Absence check using 2673 positive place invariants in 827 ms returned sat
[2023-03-21 21:22:26] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 610 ms returned sat
[2023-03-21 21:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:22:40] [INFO ] [Real]Absence check using state equation in 13547 ms returned sat
[2023-03-21 21:22:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:22:42] [INFO ] [Nat]Absence check using 2673 positive place invariants in 825 ms returned sat
[2023-03-21 21:22:42] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2023-03-21 21:22:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:22:57] [INFO ] [Nat]Absence check using state equation in 14419 ms returned sat
[2023-03-21 21:22:59] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1098 ms.
[2023-03-21 21:23:00] [INFO ] [Real]Absence check using 2673 positive place invariants in 788 ms returned sat
[2023-03-21 21:23:00] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 580 ms returned sat
[2023-03-21 21:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:23:14] [INFO ] [Real]Absence check using state equation in 13418 ms returned sat
[2023-03-21 21:23:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:23:16] [INFO ] [Nat]Absence check using 2673 positive place invariants in 839 ms returned sat
[2023-03-21 21:23:17] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 608 ms returned sat
[2023-03-21 21:23:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:23:30] [INFO ] [Nat]Absence check using state equation in 13143 ms returned sat
[2023-03-21 21:23:31] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 953 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[6, 6, 5, 6, 7, 4, 8]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1163 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1163 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1117 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:23:34] [INFO ] Invariant cache hit.
[2023-03-21 21:23:40] [INFO ] Implicit Places using invariants in 5919 ms returned []
Implicit Place search using SMT only with invariants took 5940 ms to find 0 implicit places.
[2023-03-21 21:23:40] [INFO ] Invariant cache hit.
[2023-03-21 21:23:55] [INFO ] Dead Transitions using invariants and state equation in 15913 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22992 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:23:56] [INFO ] Invariant cache hit.
Finished random walk after 42505 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 86048 steps, including 0 resets, run visited all 7 properties in 5020 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86998 steps, including 0 resets, run visited all 7 properties in 5026 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87487 steps, including 0 resets, run visited all 7 properties in 5057 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87142 steps, including 0 resets, run visited all 7 properties in 5018 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87519 steps, including 0 resets, run visited all 7 properties in 5053 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86918 steps, including 0 resets, run visited all 7 properties in 5019 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86614 steps, including 0 resets, run visited all 7 properties in 5003 ms. (steps per millisecond=17 )
[2023-03-21 21:25:01] [INFO ] Invariant cache hit.
[2023-03-21 21:25:02] [INFO ] [Real]Absence check using 2673 positive place invariants in 819 ms returned sat
[2023-03-21 21:25:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 617 ms returned sat
[2023-03-21 21:25:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:25:17] [INFO ] [Real]Absence check using state equation in 13815 ms returned sat
[2023-03-21 21:25:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:25:19] [INFO ] [Nat]Absence check using 2673 positive place invariants in 797 ms returned sat
[2023-03-21 21:25:19] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 585 ms returned sat
[2023-03-21 21:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:25:33] [INFO ] [Nat]Absence check using state equation in 14169 ms returned sat
[2023-03-21 21:25:35] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 999 ms.
[2023-03-21 21:25:36] [INFO ] [Real]Absence check using 2673 positive place invariants in 803 ms returned sat
[2023-03-21 21:25:37] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 583 ms returned sat
[2023-03-21 21:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:25:51] [INFO ] [Real]Absence check using state equation in 13678 ms returned sat
[2023-03-21 21:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:25:53] [INFO ] [Nat]Absence check using 2673 positive place invariants in 805 ms returned sat
[2023-03-21 21:25:53] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 580 ms returned sat
[2023-03-21 21:25:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:26:07] [INFO ] [Nat]Absence check using state equation in 13513 ms returned sat
[2023-03-21 21:26:08] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 980 ms.
[2023-03-21 21:26:10] [INFO ] [Real]Absence check using 2673 positive place invariants in 807 ms returned sat
[2023-03-21 21:26:10] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 584 ms returned sat
[2023-03-21 21:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:26:23] [INFO ] [Real]Absence check using state equation in 12812 ms returned sat
[2023-03-21 21:26:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:26:25] [INFO ] [Nat]Absence check using 2673 positive place invariants in 795 ms returned sat
[2023-03-21 21:26:26] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 591 ms returned sat
[2023-03-21 21:26:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:26:41] [INFO ] [Nat]Absence check using state equation in 14844 ms returned sat
[2023-03-21 21:26:42] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1008 ms.
[2023-03-21 21:26:44] [INFO ] [Real]Absence check using 2673 positive place invariants in 800 ms returned sat
[2023-03-21 21:26:44] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 598 ms returned sat
[2023-03-21 21:26:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:26:59] [INFO ] [Real]Absence check using state equation in 14347 ms returned sat
[2023-03-21 21:26:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:27:01] [INFO ] [Nat]Absence check using 2673 positive place invariants in 813 ms returned sat
[2023-03-21 21:27:01] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 587 ms returned sat
[2023-03-21 21:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:27:16] [INFO ] [Nat]Absence check using state equation in 15146 ms returned sat
[2023-03-21 21:27:18] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1004 ms.
[2023-03-21 21:27:20] [INFO ] [Real]Absence check using 2673 positive place invariants in 812 ms returned sat
[2023-03-21 21:27:20] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 583 ms returned sat
[2023-03-21 21:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:27:35] [INFO ] [Real]Absence check using state equation in 14877 ms returned sat
[2023-03-21 21:27:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:27:37] [INFO ] [Nat]Absence check using 2673 positive place invariants in 813 ms returned sat
[2023-03-21 21:27:38] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 587 ms returned sat
[2023-03-21 21:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:27:53] [INFO ] [Nat]Absence check using state equation in 15054 ms returned sat
[2023-03-21 21:27:55] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 980 ms.
[2023-03-21 21:27:56] [INFO ] [Real]Absence check using 2673 positive place invariants in 811 ms returned sat
[2023-03-21 21:27:57] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 580 ms returned sat
[2023-03-21 21:27:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:28:11] [INFO ] [Real]Absence check using state equation in 14463 ms returned sat
[2023-03-21 21:28:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:28:13] [INFO ] [Nat]Absence check using 2673 positive place invariants in 820 ms returned sat
[2023-03-21 21:28:14] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 585 ms returned sat
[2023-03-21 21:28:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:28:29] [INFO ] [Nat]Absence check using state equation in 15417 ms returned sat
[2023-03-21 21:28:31] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 986 ms.
[2023-03-21 21:28:32] [INFO ] [Real]Absence check using 2673 positive place invariants in 860 ms returned sat
[2023-03-21 21:28:33] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 592 ms returned sat
[2023-03-21 21:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:28:47] [INFO ] [Real]Absence check using state equation in 14322 ms returned sat
[2023-03-21 21:28:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:28:49] [INFO ] [Nat]Absence check using 2673 positive place invariants in 798 ms returned sat
[2023-03-21 21:28:50] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 589 ms returned sat
[2023-03-21 21:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:29:05] [INFO ] [Nat]Absence check using state equation in 15260 ms returned sat
[2023-03-21 21:29:07] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 972 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[6, 6, 5, 6, 7, 5, 8]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1140 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1140 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1122 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:29:09] [INFO ] Invariant cache hit.
[2023-03-21 21:29:10] [INFO ] Implicit Places using invariants in 702 ms returned []
Implicit Place search using SMT only with invariants took 705 ms to find 0 implicit places.
[2023-03-21 21:29:10] [INFO ] Invariant cache hit.
[2023-03-21 21:29:25] [INFO ] Dead Transitions using invariants and state equation in 15099 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16930 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:29:25] [INFO ] Invariant cache hit.
Finished random walk after 42364 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 86400 steps, including 0 resets, run visited all 7 properties in 5033 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86448 steps, including 0 resets, run visited all 7 properties in 5023 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86886 steps, including 0 resets, run visited all 7 properties in 5020 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87046 steps, including 0 resets, run visited all 7 properties in 5037 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86422 steps, including 0 resets, run visited all 7 properties in 5029 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86176 steps, including 0 resets, run visited all 7 properties in 5044 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86192 steps, including 0 resets, run visited all 7 properties in 5057 ms. (steps per millisecond=17 )
[2023-03-21 21:30:30] [INFO ] Invariant cache hit.
[2023-03-21 21:30:32] [INFO ] [Real]Absence check using 2673 positive place invariants in 838 ms returned sat
[2023-03-21 21:30:32] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 614 ms returned sat
[2023-03-21 21:30:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:30:46] [INFO ] [Real]Absence check using state equation in 13949 ms returned sat
[2023-03-21 21:30:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:30:48] [INFO ] [Nat]Absence check using 2673 positive place invariants in 807 ms returned sat
[2023-03-21 21:30:49] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 579 ms returned sat
[2023-03-21 21:30:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:31:02] [INFO ] [Nat]Absence check using state equation in 12944 ms returned sat
[2023-03-21 21:31:03] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 970 ms.
[2023-03-21 21:31:05] [INFO ] [Real]Absence check using 2673 positive place invariants in 788 ms returned sat
[2023-03-21 21:31:05] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 575 ms returned sat
[2023-03-21 21:31:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:31:18] [INFO ] [Real]Absence check using state equation in 12507 ms returned sat
[2023-03-21 21:31:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:31:20] [INFO ] [Nat]Absence check using 2673 positive place invariants in 785 ms returned sat
[2023-03-21 21:31:20] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 577 ms returned sat
[2023-03-21 21:31:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:31:33] [INFO ] [Nat]Absence check using state equation in 12431 ms returned sat
[2023-03-21 21:31:34] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1072 ms.
[2023-03-21 21:31:36] [INFO ] [Real]Absence check using 2673 positive place invariants in 787 ms returned sat
[2023-03-21 21:31:36] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 577 ms returned sat
[2023-03-21 21:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:31:51] [INFO ] [Real]Absence check using state equation in 14484 ms returned sat
[2023-03-21 21:31:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:31:53] [INFO ] [Nat]Absence check using 2673 positive place invariants in 844 ms returned sat
[2023-03-21 21:31:54] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 606 ms returned sat
[2023-03-21 21:31:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:32:07] [INFO ] [Nat]Absence check using state equation in 13781 ms returned sat
[2023-03-21 21:32:09] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 958 ms.
[2023-03-21 21:32:10] [INFO ] [Real]Absence check using 2673 positive place invariants in 788 ms returned sat
[2023-03-21 21:32:11] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 576 ms returned sat
[2023-03-21 21:32:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:32:24] [INFO ] [Real]Absence check using state equation in 12549 ms returned sat
[2023-03-21 21:32:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:32:25] [INFO ] [Nat]Absence check using 2673 positive place invariants in 801 ms returned sat
[2023-03-21 21:32:26] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 584 ms returned sat
[2023-03-21 21:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:32:42] [INFO ] [Nat]Absence check using state equation in 15914 ms returned sat
[2023-03-21 21:32:44] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1093 ms.
[2023-03-21 21:32:45] [INFO ] [Real]Absence check using 2673 positive place invariants in 848 ms returned sat
[2023-03-21 21:32:46] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 635 ms returned sat
[2023-03-21 21:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:32:59] [INFO ] [Real]Absence check using state equation in 13031 ms returned sat
[2023-03-21 21:33:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:33:01] [INFO ] [Nat]Absence check using 2673 positive place invariants in 837 ms returned sat
[2023-03-21 21:33:02] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 595 ms returned sat
[2023-03-21 21:33:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:33:15] [INFO ] [Nat]Absence check using state equation in 13789 ms returned sat
[2023-03-21 21:33:17] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1057 ms.
[2023-03-21 21:33:19] [INFO ] [Real]Absence check using 2673 positive place invariants in 821 ms returned sat
[2023-03-21 21:33:19] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 619 ms returned sat
[2023-03-21 21:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:33:35] [INFO ] [Real]Absence check using state equation in 15359 ms returned sat
[2023-03-21 21:33:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:33:37] [INFO ] [Nat]Absence check using 2673 positive place invariants in 846 ms returned sat
[2023-03-21 21:33:37] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 591 ms returned sat
[2023-03-21 21:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:33:54] [INFO ] [Nat]Absence check using state equation in 17028 ms returned sat
[2023-03-21 21:33:56] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1086 ms.
[2023-03-21 21:33:58] [INFO ] [Real]Absence check using 2673 positive place invariants in 864 ms returned sat
[2023-03-21 21:33:58] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 618 ms returned sat
[2023-03-21 21:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:34:13] [INFO ] [Real]Absence check using state equation in 14901 ms returned sat
[2023-03-21 21:34:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:34:15] [INFO ] [Nat]Absence check using 2673 positive place invariants in 803 ms returned sat
[2023-03-21 21:34:16] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 588 ms returned sat
[2023-03-21 21:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:34:30] [INFO ] [Nat]Absence check using state equation in 14495 ms returned sat
[2023-03-21 21:34:32] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1021 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[6, 6, 5, 6, 7, 6, 8]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1171 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1171 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1179 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:34:35] [INFO ] Invariant cache hit.
[2023-03-21 21:34:41] [INFO ] Implicit Places using invariants in 6022 ms returned []
Implicit Place search using SMT only with invariants took 6031 ms to find 0 implicit places.
[2023-03-21 21:34:41] [INFO ] Invariant cache hit.
[2023-03-21 21:34:57] [INFO ] Dead Transitions using invariants and state equation in 16484 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23705 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:34:57] [INFO ] Invariant cache hit.
Finished random walk after 42927 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 81082 steps, including 0 resets, run visited all 7 properties in 5019 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82393 steps, including 0 resets, run visited all 7 properties in 5032 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82761 steps, including 0 resets, run visited all 7 properties in 5063 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82745 steps, including 0 resets, run visited all 7 properties in 5006 ms. (steps per millisecond=16 )
Finished Best-First random walk after 85448 steps, including 0 resets, run visited all 7 properties in 5057 ms. (steps per millisecond=16 )
Finished Best-First random walk after 85968 steps, including 0 resets, run visited all 7 properties in 5039 ms. (steps per millisecond=17 )
Finished Best-First random walk after 86454 steps, including 0 resets, run visited all 7 properties in 5016 ms. (steps per millisecond=17 )
[2023-03-21 21:36:02] [INFO ] Invariant cache hit.
[2023-03-21 21:36:04] [INFO ] [Real]Absence check using 2673 positive place invariants in 806 ms returned sat
[2023-03-21 21:36:04] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 607 ms returned sat
[2023-03-21 21:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:36:18] [INFO ] [Real]Absence check using state equation in 13146 ms returned sat
[2023-03-21 21:36:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:36:19] [INFO ] [Nat]Absence check using 2673 positive place invariants in 799 ms returned sat
[2023-03-21 21:36:20] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 594 ms returned sat
[2023-03-21 21:36:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:36:33] [INFO ] [Nat]Absence check using state equation in 13112 ms returned sat
[2023-03-21 21:36:35] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 981 ms.
[2023-03-21 21:36:36] [INFO ] [Real]Absence check using 2673 positive place invariants in 807 ms returned sat
[2023-03-21 21:36:37] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 578 ms returned sat
[2023-03-21 21:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:36:51] [INFO ] [Real]Absence check using state equation in 14100 ms returned sat
[2023-03-21 21:36:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:36:53] [INFO ] [Nat]Absence check using 2673 positive place invariants in 811 ms returned sat
[2023-03-21 21:36:54] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 579 ms returned sat
[2023-03-21 21:36:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:37:07] [INFO ] [Nat]Absence check using state equation in 13161 ms returned sat
[2023-03-21 21:37:08] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 966 ms.
[2023-03-21 21:37:10] [INFO ] [Real]Absence check using 2673 positive place invariants in 803 ms returned sat
[2023-03-21 21:37:10] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 595 ms returned sat
[2023-03-21 21:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:37:23] [INFO ] [Real]Absence check using state equation in 12728 ms returned sat
[2023-03-21 21:37:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:37:25] [INFO ] [Nat]Absence check using 2673 positive place invariants in 820 ms returned sat
[2023-03-21 21:37:26] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 614 ms returned sat
[2023-03-21 21:37:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:37:40] [INFO ] [Nat]Absence check using state equation in 14162 ms returned sat
[2023-03-21 21:37:42] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 962 ms.
[2023-03-21 21:37:43] [INFO ] [Real]Absence check using 2673 positive place invariants in 817 ms returned sat
[2023-03-21 21:37:44] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 595 ms returned sat
[2023-03-21 21:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:37:58] [INFO ] [Real]Absence check using state equation in 14098 ms returned sat
[2023-03-21 21:37:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:38:00] [INFO ] [Nat]Absence check using 2673 positive place invariants in 853 ms returned sat
[2023-03-21 21:38:00] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 620 ms returned sat
[2023-03-21 21:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:38:16] [INFO ] [Nat]Absence check using state equation in 15304 ms returned sat
[2023-03-21 21:38:17] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 994 ms.
[2023-03-21 21:38:19] [INFO ] [Real]Absence check using 2673 positive place invariants in 857 ms returned sat
[2023-03-21 21:38:20] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 617 ms returned sat
[2023-03-21 21:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:38:34] [INFO ] [Real]Absence check using state equation in 13997 ms returned sat
[2023-03-21 21:38:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:38:36] [INFO ] [Nat]Absence check using 2673 positive place invariants in 845 ms returned sat
[2023-03-21 21:38:36] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 651 ms returned sat
[2023-03-21 21:38:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:38:50] [INFO ] [Nat]Absence check using state equation in 13953 ms returned sat
[2023-03-21 21:38:52] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 934 ms.
[2023-03-21 21:38:53] [INFO ] [Real]Absence check using 2673 positive place invariants in 853 ms returned sat
[2023-03-21 21:38:54] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 599 ms returned sat
[2023-03-21 21:38:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:39:07] [INFO ] [Real]Absence check using state equation in 12894 ms returned sat
[2023-03-21 21:39:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:39:09] [INFO ] [Nat]Absence check using 2673 positive place invariants in 838 ms returned sat
[2023-03-21 21:39:10] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 607 ms returned sat
[2023-03-21 21:39:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:39:23] [INFO ] [Nat]Absence check using state equation in 13711 ms returned sat
[2023-03-21 21:39:25] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1122 ms.
[2023-03-21 21:39:27] [INFO ] [Real]Absence check using 2673 positive place invariants in 799 ms returned sat
[2023-03-21 21:39:27] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 596 ms returned sat
[2023-03-21 21:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:39:40] [INFO ] [Real]Absence check using state equation in 12450 ms returned sat
[2023-03-21 21:39:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:39:42] [INFO ] [Nat]Absence check using 2673 positive place invariants in 821 ms returned sat
[2023-03-21 21:39:42] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 582 ms returned sat
[2023-03-21 21:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:39:55] [INFO ] [Nat]Absence check using state equation in 13281 ms returned sat
[2023-03-21 21:39:57] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 949 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[6, 10, 7, 6, 7, 6, 9]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1080 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1081 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1113 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:39:59] [INFO ] Invariant cache hit.
[2023-03-21 21:40:05] [INFO ] Implicit Places using invariants in 5962 ms returned []
Implicit Place search using SMT only with invariants took 5974 ms to find 0 implicit places.
[2023-03-21 21:40:05] [INFO ] Invariant cache hit.
[2023-03-21 21:40:22] [INFO ] Dead Transitions using invariants and state equation in 16360 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23460 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:40:22] [INFO ] Invariant cache hit.
Finished random walk after 42584 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 86950 steps, including 0 resets, run visited all 7 properties in 5033 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87871 steps, including 0 resets, run visited all 7 properties in 5041 ms. (steps per millisecond=17 )
Finished Best-First random walk after 88935 steps, including 0 resets, run visited all 7 properties in 5031 ms. (steps per millisecond=17 )
Finished Best-First random walk after 88343 steps, including 0 resets, run visited all 7 properties in 5002 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87142 steps, including 0 resets, run visited all 7 properties in 5021 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87062 steps, including 0 resets, run visited all 7 properties in 5017 ms. (steps per millisecond=17 )
Finished Best-First random walk after 87903 steps, including 0 resets, run visited all 7 properties in 5033 ms. (steps per millisecond=17 )
[2023-03-21 21:41:27] [INFO ] Invariant cache hit.
[2023-03-21 21:41:28] [INFO ] [Real]Absence check using 2673 positive place invariants in 864 ms returned sat
[2023-03-21 21:41:29] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 650 ms returned sat
[2023-03-21 21:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:41:43] [INFO ] [Real]Absence check using state equation in 14553 ms returned sat
[2023-03-21 21:41:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:41:45] [INFO ] [Nat]Absence check using 2673 positive place invariants in 799 ms returned sat
[2023-03-21 21:41:46] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 582 ms returned sat
[2023-03-21 21:41:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:41:59] [INFO ] [Nat]Absence check using state equation in 13144 ms returned sat
[2023-03-21 21:42:01] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 985 ms.
[2023-03-21 21:42:02] [INFO ] [Real]Absence check using 2673 positive place invariants in 816 ms returned sat
[2023-03-21 21:42:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 600 ms returned sat
[2023-03-21 21:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:42:16] [INFO ] [Real]Absence check using state equation in 12822 ms returned sat
[2023-03-21 21:42:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:42:18] [INFO ] [Nat]Absence check using 2673 positive place invariants in 846 ms returned sat
[2023-03-21 21:42:18] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 634 ms returned sat
[2023-03-21 21:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:42:32] [INFO ] [Nat]Absence check using state equation in 13366 ms returned sat
[2023-03-21 21:42:33] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 987 ms.
[2023-03-21 21:42:35] [INFO ] [Real]Absence check using 2673 positive place invariants in 870 ms returned sat
[2023-03-21 21:42:36] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 615 ms returned sat
[2023-03-21 21:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:42:48] [INFO ] [Real]Absence check using state equation in 12903 ms returned sat
[2023-03-21 21:42:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:42:50] [INFO ] [Nat]Absence check using 2673 positive place invariants in 786 ms returned sat
[2023-03-21 21:42:51] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 592 ms returned sat
[2023-03-21 21:42:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:43:05] [INFO ] [Nat]Absence check using state equation in 13612 ms returned sat
[2023-03-21 21:43:06] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 962 ms.
[2023-03-21 21:43:08] [INFO ] [Real]Absence check using 2673 positive place invariants in 824 ms returned sat
[2023-03-21 21:43:08] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 651 ms returned sat
[2023-03-21 21:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:43:24] [INFO ] [Real]Absence check using state equation in 15673 ms returned sat
[2023-03-21 21:43:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:43:26] [INFO ] [Nat]Absence check using 2673 positive place invariants in 795 ms returned sat
[2023-03-21 21:43:27] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 578 ms returned sat
[2023-03-21 21:43:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:43:41] [INFO ] [Nat]Absence check using state equation in 14424 ms returned sat
[2023-03-21 21:43:43] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1053 ms.
[2023-03-21 21:43:44] [INFO ] [Real]Absence check using 2673 positive place invariants in 814 ms returned sat
[2023-03-21 21:43:45] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 601 ms returned sat
[2023-03-21 21:43:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:43:59] [INFO ] [Real]Absence check using state equation in 14185 ms returned sat
[2023-03-21 21:44:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:44:01] [INFO ] [Nat]Absence check using 2673 positive place invariants in 820 ms returned sat
[2023-03-21 21:44:02] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 590 ms returned sat
[2023-03-21 21:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:44:16] [INFO ] [Nat]Absence check using state equation in 14075 ms returned sat
[2023-03-21 21:44:18] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1046 ms.
[2023-03-21 21:44:19] [INFO ] [Real]Absence check using 2673 positive place invariants in 859 ms returned sat
[2023-03-21 21:44:20] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 640 ms returned sat
[2023-03-21 21:44:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:44:34] [INFO ] [Real]Absence check using state equation in 13868 ms returned sat
[2023-03-21 21:44:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:44:36] [INFO ] [Nat]Absence check using 2673 positive place invariants in 824 ms returned sat
[2023-03-21 21:44:36] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 582 ms returned sat
[2023-03-21 21:44:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:44:50] [INFO ] [Nat]Absence check using state equation in 13406 ms returned sat
[2023-03-21 21:44:51] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 998 ms.
[2023-03-21 21:44:53] [INFO ] [Real]Absence check using 2673 positive place invariants in 828 ms returned sat
[2023-03-21 21:44:53] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 579 ms returned sat
[2023-03-21 21:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:45:07] [INFO ] [Real]Absence check using state equation in 14055 ms returned sat
[2023-03-21 21:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:45:10] [INFO ] [Nat]Absence check using 2673 positive place invariants in 818 ms returned sat
[2023-03-21 21:45:10] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 562 ms returned sat
[2023-03-21 21:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:45:24] [INFO ] [Nat]Absence check using state equation in 13862 ms returned sat
[2023-03-21 21:45:26] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 915 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[6, 10, 7, 6, 7, 6, 9]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1153 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1153 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1120 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:45:28] [INFO ] Invariant cache hit.
[2023-03-21 21:45:34] [INFO ] Implicit Places using invariants in 5757 ms returned []
Implicit Place search using SMT only with invariants took 5758 ms to find 0 implicit places.
[2023-03-21 21:45:34] [INFO ] Invariant cache hit.
[2023-03-21 21:45:49] [INFO ] Dead Transitions using invariants and state equation in 15316 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22200 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-02
[2023-03-21 21:45:49] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7047 ms. (steps per millisecond=1 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=16 ) properties (out of 1) seen :2
[2023-03-21 21:45:57] [INFO ] Invariant cache hit.
[2023-03-21 21:45:58] [INFO ] [Real]Absence check using 2673 positive place invariants in 836 ms returned sat
[2023-03-21 21:45:59] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 647 ms returned sat
[2023-03-21 21:45:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:46:02] [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: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [30] Max seen :[4]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1135 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1137 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:46:03] [INFO ] Invariant cache hit.
Finished random walk after 42242 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 82761 steps, including 0 resets, run visited all 1 properties in 5050 ms. (steps per millisecond=16 )
[2023-03-21 21:46:38] [INFO ] Invariant cache hit.
[2023-03-21 21:46:39] [INFO ] [Real]Absence check using 2673 positive place invariants in 846 ms returned sat
[2023-03-21 21:46:40] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 609 ms returned sat
[2023-03-21 21:46:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:46:55] [INFO ] [Real]Absence check using state equation in 14518 ms returned sat
[2023-03-21 21:46:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:46:57] [INFO ] [Nat]Absence check using 2673 positive place invariants in 841 ms returned sat
[2023-03-21 21:46:57] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 621 ms returned sat
[2023-03-21 21:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:47:12] [INFO ] [Nat]Absence check using state equation in 14353 ms returned sat
[2023-03-21 21:47:13] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1005 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[4]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1170 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1170 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1180 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:47:16] [INFO ] Invariant cache hit.
[2023-03-21 21:47:22] [INFO ] Implicit Places using invariants in 6114 ms returned []
Implicit Place search using SMT only with invariants took 6115 ms to find 0 implicit places.
[2023-03-21 21:47:22] [INFO ] Invariant cache hit.
[2023-03-21 21:47:38] [INFO ] Dead Transitions using invariants and state equation in 16288 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23586 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-02 in 109178 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-03
[2023-03-21 21:47:38] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6963 ms. (steps per millisecond=1 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=16 ) properties (out of 1) seen :2
[2023-03-21 21:47:46] [INFO ] Invariant cache hit.
[2023-03-21 21:47:47] [INFO ] [Real]Absence check using 2673 positive place invariants in 805 ms returned sat
[2023-03-21 21:47:48] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 631 ms returned sat
[2023-03-21 21:47:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:47:51] [INFO ] [Real]Absence check using state equation in 2988 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[2]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1187 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1190 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:47:52] [INFO ] Invariant cache hit.
Finished random walk after 43712 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 89637 steps, including 0 resets, run visited all 1 properties in 5029 ms. (steps per millisecond=17 )
[2023-03-21 21:48:27] [INFO ] Invariant cache hit.
[2023-03-21 21:48:29] [INFO ] [Real]Absence check using 2673 positive place invariants in 828 ms returned sat
[2023-03-21 21:48:29] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 631 ms returned sat
[2023-03-21 21:48:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:48:43] [INFO ] [Real]Absence check using state equation in 13798 ms returned sat
[2023-03-21 21:48:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:48:45] [INFO ] [Nat]Absence check using 2673 positive place invariants in 831 ms returned sat
[2023-03-21 21:48:46] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 589 ms returned sat
[2023-03-21 21:48:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:48:59] [INFO ] [Nat]Absence check using state equation in 12942 ms returned sat
[2023-03-21 21:49:00] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 980 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[3]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1146 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1146 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1177 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:49:03] [INFO ] Invariant cache hit.
[2023-03-21 21:49:09] [INFO ] Implicit Places using invariants in 6127 ms returned []
Implicit Place search using SMT only with invariants took 6129 ms to find 0 implicit places.
[2023-03-21 21:49:09] [INFO ] Invariant cache hit.
[2023-03-21 21:49:26] [INFO ] Dead Transitions using invariants and state equation in 16958 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24270 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:49:26] [INFO ] Invariant cache hit.
Finished random walk after 43228 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 81712 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=16 )
[2023-03-21 21:50:01] [INFO ] Invariant cache hit.
[2023-03-21 21:50:02] [INFO ] [Real]Absence check using 2673 positive place invariants in 837 ms returned sat
[2023-03-21 21:50:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 629 ms returned sat
[2023-03-21 21:50:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:50:17] [INFO ] [Real]Absence check using state equation in 13937 ms returned sat
[2023-03-21 21:50:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:50:19] [INFO ] [Nat]Absence check using 2673 positive place invariants in 805 ms returned sat
[2023-03-21 21:50:19] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 597 ms returned sat
[2023-03-21 21:50:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:50:33] [INFO ] [Nat]Absence check using state equation in 13072 ms returned sat
[2023-03-21 21:50:34] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1095 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[3]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1180 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1180 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1163 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:50:37] [INFO ] Invariant cache hit.
[2023-03-21 21:50:43] [INFO ] Implicit Places using invariants in 5813 ms returned []
Implicit Place search using SMT only with invariants took 5815 ms to find 0 implicit places.
[2023-03-21 21:50:43] [INFO ] Invariant cache hit.
[2023-03-21 21:50:59] [INFO ] Dead Transitions using invariants and state equation in 16881 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23863 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-03 in 201216 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-04
[2023-03-21 21:50:59] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7161 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=15 ) properties (out of 1) seen :2
[2023-03-21 21:51:07] [INFO ] Invariant cache hit.
[2023-03-21 21:51:09] [INFO ] [Real]Absence check using 2673 positive place invariants in 803 ms returned sat
[2023-03-21 21:51:09] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 624 ms returned sat
[2023-03-21 21:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:51:12] [INFO ] [Real]Absence check using state equation in 2912 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[3]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1194 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1195 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:51:13] [INFO ] Invariant cache hit.
Finished random walk after 42810 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 88775 steps, including 0 resets, run visited all 1 properties in 5007 ms. (steps per millisecond=17 )
[2023-03-21 21:51:49] [INFO ] Invariant cache hit.
[2023-03-21 21:51:50] [INFO ] [Real]Absence check using 2673 positive place invariants in 841 ms returned sat
[2023-03-21 21:51:51] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 624 ms returned sat
[2023-03-21 21:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:52:04] [INFO ] [Real]Absence check using state equation in 12845 ms returned sat
[2023-03-21 21:52:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:52:06] [INFO ] [Nat]Absence check using 2673 positive place invariants in 877 ms returned sat
[2023-03-21 21:52:06] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 612 ms returned sat
[2023-03-21 21:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:52:20] [INFO ] [Nat]Absence check using state equation in 14113 ms returned sat
[2023-03-21 21:52:22] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 943 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[4]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1115 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1116 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1125 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:52:24] [INFO ] Invariant cache hit.
[2023-03-21 21:52:30] [INFO ] Implicit Places using invariants in 5625 ms returned []
Implicit Place search using SMT only with invariants took 5627 ms to find 0 implicit places.
[2023-03-21 21:52:30] [INFO ] Invariant cache hit.
[2023-03-21 21:52:45] [INFO ] Dead Transitions using invariants and state equation in 15566 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22330 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:52:45] [INFO ] Invariant cache hit.
Finished random walk after 43060 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 88839 steps, including 0 resets, run visited all 1 properties in 5002 ms. (steps per millisecond=17 )
[2023-03-21 21:53:21] [INFO ] Invariant cache hit.
[2023-03-21 21:53:22] [INFO ] [Real]Absence check using 2673 positive place invariants in 818 ms returned sat
[2023-03-21 21:53:23] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 610 ms returned sat
[2023-03-21 21:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:53:36] [INFO ] [Real]Absence check using state equation in 13017 ms returned sat
[2023-03-21 21:53:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:53:38] [INFO ] [Nat]Absence check using 2673 positive place invariants in 788 ms returned sat
[2023-03-21 21:53:38] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 609 ms returned sat
[2023-03-21 21:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:53:51] [INFO ] [Nat]Absence check using state equation in 12742 ms returned sat
[2023-03-21 21:53:53] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 975 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1112 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1112 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1117 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:53:55] [INFO ] Invariant cache hit.
[2023-03-21 21:54:01] [INFO ] Implicit Places using invariants in 6248 ms returned []
Implicit Place search using SMT only with invariants took 6249 ms to find 0 implicit places.
[2023-03-21 21:54:01] [INFO ] Invariant cache hit.
[2023-03-21 21:54:18] [INFO ] Dead Transitions using invariants and state equation in 16934 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24312 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:54:18] [INFO ] Invariant cache hit.
Finished random walk after 44235 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 89461 steps, including 0 resets, run visited all 1 properties in 5038 ms. (steps per millisecond=17 )
[2023-03-21 21:54:53] [INFO ] Invariant cache hit.
[2023-03-21 21:54:54] [INFO ] [Real]Absence check using 2673 positive place invariants in 806 ms returned sat
[2023-03-21 21:54:55] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 608 ms returned sat
[2023-03-21 21:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:55:08] [INFO ] [Real]Absence check using state equation in 13349 ms returned sat
[2023-03-21 21:55:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:55:10] [INFO ] [Nat]Absence check using 2673 positive place invariants in 787 ms returned sat
[2023-03-21 21:55:11] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 582 ms returned sat
[2023-03-21 21:55:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:55:24] [INFO ] [Nat]Absence check using state equation in 12649 ms returned sat
[2023-03-21 21:55:25] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 902 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1120 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1120 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1123 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:55:27] [INFO ] Invariant cache hit.
[2023-03-21 21:55:33] [INFO ] Implicit Places using invariants in 6012 ms returned []
Implicit Place search using SMT only with invariants took 6034 ms to find 0 implicit places.
[2023-03-21 21:55:33] [INFO ] Invariant cache hit.
[2023-03-21 21:55:49] [INFO ] Dead Transitions using invariants and state equation in 15946 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23126 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-04 in 289932 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-08
[2023-03-21 21:55:49] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6743 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=17 ) properties (out of 1) seen :2
[2023-03-21 21:55:57] [INFO ] Invariant cache hit.
[2023-03-21 21:55:58] [INFO ] [Real]Absence check using 2673 positive place invariants in 771 ms returned sat
[2023-03-21 21:55:59] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 598 ms returned sat
[2023-03-21 21:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:56:02] [INFO ] [Real]Absence check using state equation in 3054 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[3]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1106 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1109 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:56:03] [INFO ] Invariant cache hit.
Finished random walk after 44284 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 88983 steps, including 0 resets, run visited all 1 properties in 5028 ms. (steps per millisecond=17 )
[2023-03-21 21:56:38] [INFO ] Invariant cache hit.
[2023-03-21 21:56:39] [INFO ] [Real]Absence check using 2673 positive place invariants in 843 ms returned sat
[2023-03-21 21:56:40] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 632 ms returned sat
[2023-03-21 21:56:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:56:53] [INFO ] [Real]Absence check using state equation in 12552 ms returned sat
[2023-03-21 21:56:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:56:54] [INFO ] [Nat]Absence check using 2673 positive place invariants in 784 ms returned sat
[2023-03-21 21:56:55] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 599 ms returned sat
[2023-03-21 21:56:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:57:07] [INFO ] [Nat]Absence check using state equation in 12392 ms returned sat
[2023-03-21 21:57:09] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 945 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1161 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1161 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1168 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:57:11] [INFO ] Invariant cache hit.
[2023-03-21 21:57:17] [INFO ] Implicit Places using invariants in 5806 ms returned []
Implicit Place search using SMT only with invariants took 5824 ms to find 0 implicit places.
[2023-03-21 21:57:17] [INFO ] Invariant cache hit.
[2023-03-21 21:57:32] [INFO ] Dead Transitions using invariants and state equation in 15216 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22211 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:57:32] [INFO ] Invariant cache hit.
Finished random walk after 44128 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 90526 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=17 )
[2023-03-21 21:58:08] [INFO ] Invariant cache hit.
[2023-03-21 21:58:09] [INFO ] [Real]Absence check using 2673 positive place invariants in 784 ms returned sat
[2023-03-21 21:58:09] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 590 ms returned sat
[2023-03-21 21:58:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:58:22] [INFO ] [Real]Absence check using state equation in 12487 ms returned sat
[2023-03-21 21:58:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 21:58:24] [INFO ] [Nat]Absence check using 2673 positive place invariants in 798 ms returned sat
[2023-03-21 21:58:24] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 578 ms returned sat
[2023-03-21 21:58:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 21:58:36] [INFO ] [Nat]Absence check using state equation in 12008 ms returned sat
[2023-03-21 21:58:38] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 918 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1111 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1111 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1117 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 21:58:40] [INFO ] Invariant cache hit.
[2023-03-21 21:58:46] [INFO ] Implicit Places using invariants in 5944 ms returned []
Implicit Place search using SMT only with invariants took 5970 ms to find 0 implicit places.
[2023-03-21 21:58:46] [INFO ] Invariant cache hit.
[2023-03-21 21:59:02] [INFO ] Dead Transitions using invariants and state equation in 15447 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22536 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-08 in 192346 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-13
[2023-03-21 21:59:02] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6937 ms. (steps per millisecond=1 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=17 ) properties (out of 1) seen :2
[2023-03-21 21:59:09] [INFO ] Invariant cache hit.
[2023-03-21 21:59:11] [INFO ] [Real]Absence check using 2673 positive place invariants in 790 ms returned sat
[2023-03-21 21:59:11] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 616 ms returned sat
[2023-03-21 21:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 21:59:14] [INFO ] [Real]Absence check using state equation in 3025 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[2]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1096 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1098 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 21:59:15] [INFO ] Invariant cache hit.
Finished random walk after 44086 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 89127 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=17 )
[2023-03-21 21:59:50] [INFO ] Invariant cache hit.
[2023-03-21 21:59:52] [INFO ] [Real]Absence check using 2673 positive place invariants in 806 ms returned sat
[2023-03-21 21:59:52] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 614 ms returned sat
[2023-03-21 21:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:00:04] [INFO ] [Real]Absence check using state equation in 11838 ms returned sat
[2023-03-21 22:00:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:00:06] [INFO ] [Nat]Absence check using 2673 positive place invariants in 775 ms returned sat
[2023-03-21 22:00:07] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 575 ms returned sat
[2023-03-21 22:00:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:00:20] [INFO ] [Nat]Absence check using state equation in 13292 ms returned sat
[2023-03-21 22:00:22] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1069 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[4]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1118 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1118 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1111 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 22:00:24] [INFO ] Invariant cache hit.
[2023-03-21 22:00:30] [INFO ] Implicit Places using invariants in 5895 ms returned []
Implicit Place search using SMT only with invariants took 5896 ms to find 0 implicit places.
[2023-03-21 22:00:30] [INFO ] Invariant cache hit.
[2023-03-21 22:00:45] [INFO ] Dead Transitions using invariants and state equation in 14770 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21780 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 22:00:45] [INFO ] Invariant cache hit.
Finished random walk after 43457 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 88111 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=17 )
[2023-03-21 22:01:20] [INFO ] Invariant cache hit.
[2023-03-21 22:01:21] [INFO ] [Real]Absence check using 2673 positive place invariants in 825 ms returned sat
[2023-03-21 22:01:22] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 632 ms returned sat
[2023-03-21 22:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:01:35] [INFO ] [Real]Absence check using state equation in 13403 ms returned sat
[2023-03-21 22:01:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:01:38] [INFO ] [Nat]Absence check using 2673 positive place invariants in 873 ms returned sat
[2023-03-21 22:01:38] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 635 ms returned sat
[2023-03-21 22:01:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:01:52] [INFO ] [Nat]Absence check using state equation in 13627 ms returned sat
[2023-03-21 22:01:54] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1099 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[4]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1111 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1111 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1094 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 22:01:56] [INFO ] Invariant cache hit.
[2023-03-21 22:02:02] [INFO ] Implicit Places using invariants in 6178 ms returned []
Implicit Place search using SMT only with invariants took 6179 ms to find 0 implicit places.
[2023-03-21 22:02:02] [INFO ] Invariant cache hit.
[2023-03-21 22:02:19] [INFO ] Dead Transitions using invariants and state equation in 16582 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23860 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-13 in 196911 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-14
[2023-03-21 22:02:19] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7078 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=17 ) properties (out of 1) seen :2
[2023-03-21 22:02:26] [INFO ] Invariant cache hit.
[2023-03-21 22:02:28] [INFO ] [Real]Absence check using 2673 positive place invariants in 810 ms returned sat
[2023-03-21 22:02:28] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 622 ms returned sat
[2023-03-21 22:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:02:31] [INFO ] [Real]Absence check using state equation in 2973 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[3]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1161 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1163 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 22:02:32] [INFO ] Invariant cache hit.
Finished random walk after 42855 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 88079 steps, including 0 resets, run visited all 1 properties in 5033 ms. (steps per millisecond=17 )
[2023-03-21 22:03:08] [INFO ] Invariant cache hit.
[2023-03-21 22:03:09] [INFO ] [Real]Absence check using 2673 positive place invariants in 803 ms returned sat
[2023-03-21 22:03:10] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 618 ms returned sat
[2023-03-21 22:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:03:23] [INFO ] [Real]Absence check using state equation in 13183 ms returned sat
[2023-03-21 22:03:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:03:25] [INFO ] [Nat]Absence check using 2673 positive place invariants in 796 ms returned sat
[2023-03-21 22:03:25] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 622 ms returned sat
[2023-03-21 22:03:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:03:40] [INFO ] [Nat]Absence check using state equation in 14161 ms returned sat
[2023-03-21 22:03:41] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 930 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[5]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1130 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1130 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1125 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 22:03:44] [INFO ] Invariant cache hit.
[2023-03-21 22:03:49] [INFO ] Implicit Places using invariants in 5872 ms returned []
Implicit Place search using SMT only with invariants took 5873 ms to find 0 implicit places.
[2023-03-21 22:03:49] [INFO ] Invariant cache hit.
[2023-03-21 22:04:05] [INFO ] Dead Transitions using invariants and state equation in 15437 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22444 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 22:04:05] [INFO ] Invariant cache hit.
Finished random walk after 43820 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 87071 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=17 )
[2023-03-21 22:04:40] [INFO ] Invariant cache hit.
[2023-03-21 22:04:41] [INFO ] [Real]Absence check using 2673 positive place invariants in 845 ms returned sat
[2023-03-21 22:04:42] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 668 ms returned sat
[2023-03-21 22:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:04:54] [INFO ] [Real]Absence check using state equation in 12432 ms returned sat
[2023-03-21 22:04:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:04:56] [INFO ] [Nat]Absence check using 2673 positive place invariants in 799 ms returned sat
[2023-03-21 22:04:57] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2023-03-21 22:04:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 22:05:09] [INFO ] [Nat]Absence check using state equation in 12092 ms returned sat
[2023-03-21 22:05:11] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1037 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[5]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1104 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1105 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1103 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2023-03-21 22:05:13] [INFO ] Invariant cache hit.
[2023-03-21 22:05:19] [INFO ] Implicit Places using invariants in 5885 ms returned []
Implicit Place search using SMT only with invariants took 5914 ms to find 0 implicit places.
[2023-03-21 22:05:19] [INFO ] Invariant cache hit.
[2023-03-21 22:05:35] [INFO ] Dead Transitions using invariants and state equation in 15584 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22614 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-14 in 195979 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-15
[2023-03-21 22:05:35] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7008 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=17 ) properties (out of 1) seen :2
[2023-03-21 22:05:42] [INFO ] Invariant cache hit.
[2023-03-21 22:05:44] [INFO ] [Real]Absence check using 2673 positive place invariants in 798 ms returned sat
[2023-03-21 22:05:44] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 603 ms returned sat
[2023-03-21 22:05:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:05:47] [INFO ] [Real]Absence check using state equation in 2996 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[3]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1102 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1103 ms. Remains : 7533/7533 places, 24300/24300 transitions.
[2023-03-21 22:05:48] [INFO ] Invariant cache hit.
Finished random walk after 43575 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 87919 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=17 )
[2023-03-21 22:06:23] [INFO ] Invariant cache hit.
[2023-03-21 22:06:25] [INFO ] [Real]Absence check using 2673 positive place invariants in 847 ms returned sat
[2023-03-21 22:06:25] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 619 ms returned sat
[2023-03-21 22:06:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 22:06:38] [INFO ] [Real]Absence check using state equation in 12163 ms returned sat
[2023-03-21 22:06:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 22:06:40] [INFO ] [Nat]Absence check using 2673 positive place invariants in 814 ms returned sat
[2023-03-21 22:06:40] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2023-03-21 22:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14122724 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16094704 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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="HypertorusGrid-PT-d5k3p2b10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is HypertorusGrid-PT-d5k3p2b10, 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 r231-tall-167856415500069"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d5k3p2b10.tgz
mv HypertorusGrid-PT-d5k3p2b10 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 ;