Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r263-tall-171654372000076.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is MultiCrashLeafsetExtension-PT-S24C10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372000076
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 13K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 19 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 06:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 12 06:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 18M May 18 16:43 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716646190669

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C10
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-25 14:09:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 14:09:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 14:09:52] [INFO ] Load time of PNML (sax parser for PT used): 642 ms
[2024-05-25 14:09:52] [INFO ] Transformed 17896 places.
[2024-05-25 14:09:53] [INFO ] Transformed 26071 transitions.
[2024-05-25 14:09:53] [INFO ] Parsed PT model containing 17896 places and 26071 transitions and 96710 arcs in 849 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Normalized transition count is 25471 out of 26071 initially.
// Phase 1: matrix 25471 rows 17896 cols
[2024-05-25 14:09:55] [INFO ] Computed 1245 invariants in 2294 ms
Incomplete random walk after 10000 steps, including 97 resets, run finished after 307 ms. (steps per millisecond=32 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :1
[2024-05-25 14:09:57] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17896 cols
[2024-05-25 14:09:59] [INFO ] Computed 1245 invariants in 2116 ms
[2024-05-25 14:10:02] [INFO ] [Real]Absence check using 74 positive place invariants in 513 ms returned sat
[2024-05-25 14:10:03] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 995 ms returned sat
[2024-05-25 14:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:10:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-25 14:10:06] [INFO ] [Real]Absence check using 74 positive place invariants in 459 ms returned sat
[2024-05-25 14:10:07] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 876 ms returned sat
[2024-05-25 14:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:10:09] [INFO ] [Real]Absence check using state equation in 1936 ms returned unknown
[2024-05-25 14:10:11] [INFO ] [Real]Absence check using 74 positive place invariants in 456 ms returned sat
[2024-05-25 14:10:12] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 845 ms returned sat
[2024-05-25 14:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:10:14] [INFO ] [Real]Absence check using state equation in 2034 ms returned unknown
[2024-05-25 14:10:16] [INFO ] [Real]Absence check using 74 positive place invariants in 448 ms returned sat
[2024-05-25 14:10:17] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 846 ms returned sat
[2024-05-25 14:10:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:10:19] [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 3
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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-25 14:10:21] [INFO ] [Real]Absence check using 74 positive place invariants in 454 ms returned sat
[2024-05-25 14:10:22] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 830 ms returned sat
[2024-05-25 14:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:10:24] [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 4
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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-25 14:10:26] [INFO ] [Real]Absence check using 74 positive place invariants in 467 ms returned sat
[2024-05-25 14:10:27] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 870 ms returned sat
[2024-05-25 14:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:10:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-25 14:10:31] [INFO ] [Real]Absence check using 74 positive place invariants in 471 ms returned sat
[2024-05-25 14:10:32] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 859 ms returned sat
[2024-05-25 14:10:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:10:34] [INFO ] [Real]Absence check using state equation in 1902 ms returned unknown
[2024-05-25 14:10:36] [INFO ] [Real]Absence check using 74 positive place invariants in 459 ms returned sat
[2024-05-25 14:10:36] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 349 ms returned unsat
[2024-05-25 14:10:39] [INFO ] [Real]Absence check using 74 positive place invariants in 457 ms returned sat
[2024-05-25 14:10:39] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 342 ms returned unsat
[2024-05-25 14:10:41] [INFO ] [Real]Absence check using 74 positive place invariants in 458 ms returned sat
[2024-05-25 14:10:42] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 329 ms returned unsat
[2024-05-25 14:10:44] [INFO ] [Real]Absence check using 74 positive place invariants in 437 ms returned sat
[2024-05-25 14:10:45] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 807 ms returned sat
[2024-05-25 14:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:10:47] [INFO ] [Real]Absence check using state equation in 2018 ms returned unknown
[2024-05-25 14:10:49] [INFO ] [Real]Absence check using 74 positive place invariants in 461 ms returned sat
[2024-05-25 14:10:49] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 401 ms returned unsat
[2024-05-25 14:10:51] [INFO ] [Real]Absence check using 74 positive place invariants in 449 ms returned sat
[2024-05-25 14:10:52] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 559 ms returned unsat
[2024-05-25 14:10:54] [INFO ] [Real]Absence check using 74 positive place invariants in 455 ms returned sat
[2024-05-25 14:10:55] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 834 ms returned sat
[2024-05-25 14:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:10:57] [INFO ] [Real]Absence check using state equation in 1990 ms returned unknown
[2024-05-25 14:10:59] [INFO ] [Real]Absence check using 74 positive place invariants in 440 ms returned sat
[2024-05-25 14:10:59] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 342 ms returned unsat
[2024-05-25 14:11:02] [INFO ] [Real]Absence check using 74 positive place invariants in 455 ms returned sat
[2024-05-25 14:11:02] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 347 ms returned unsat
Current structural bounds on expressions (after SMT) : [25, 1, 25, 1, 1, 1, 75, 1, 1, 1, 75, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 9 out of 17896 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17896/17896 places, 26071/26071 transitions.
Graph (complete) has 56805 edges and 17896 vertex of which 17848 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.53 ms
Discarding 48 places :
Also discarding 0 output transitions
Drop transitions removed 5997 transitions
Trivial Post-agglo rules discarded 5997 transitions
Performed 5997 trivial Post agglomeration. Transition count delta: 5997
Iterating post reduction 0 with 5997 rules applied. Total rules applied 5998 place count 17848 transition count 20074
Reduce places removed 5997 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11851 transition count 20072
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11999 place count 11849 transition count 20072
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 11999 place count 11849 transition count 19573
Deduced a syphon composed of 499 places in 43 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 12997 place count 11350 transition count 19573
Discarding 5497 places :
Symmetric choice reduction at 3 with 5497 rule applications. Total rules 18494 place count 5853 transition count 14076
Iterating global reduction 3 with 5497 rules applied. Total rules applied 23991 place count 5853 transition count 14076
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 23991 place count 5853 transition count 14059
Deduced a syphon composed of 17 places in 35 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 24025 place count 5836 transition count 14059
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 24572 place count 5289 transition count 8589
Iterating global reduction 3 with 547 rules applied. Total rules applied 25119 place count 5289 transition count 8589
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 11 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25169 place count 5264 transition count 8564
Free-agglomeration rule (complex) applied 339 times.
Iterating global reduction 3 with 339 rules applied. Total rules applied 25508 place count 5264 transition count 13148
Reduce places removed 339 places and 0 transitions.
Iterating post reduction 3 with 339 rules applied. Total rules applied 25847 place count 4925 transition count 13148
Partial Free-agglomeration rule applied 75 times.
Drop transitions removed 75 transitions
Iterating global reduction 4 with 75 rules applied. Total rules applied 25922 place count 4925 transition count 13148
Applied a total of 25922 rules in 8051 ms. Remains 4925 /17896 variables (removed 12971) and now considering 13148/26071 (removed 12923) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8054 ms. Remains : 4925/17896 places, 13148/26071 transitions.
Normalized transition count is 12262 out of 13148 initially.
// Phase 1: matrix 12262 rows 4925 cols
[2024-05-25 14:11:11] [INFO ] Computed 1197 invariants in 339 ms
Interrupted random walk after 569879 steps, including 9245 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 1
Interrupted Best-First random walk after 629702 steps, including 1363 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
Interrupted Best-First random walk after 630031 steps, including 1364 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
Interrupted Best-First random walk after 627736 steps, including 1359 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
Interrupted Best-First random walk after 621142 steps, including 1345 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 1
Interrupted Best-First random walk after 628431 steps, including 1361 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 1
Interrupted Best-First random walk after 626828 steps, including 1357 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 2
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 628335 steps, including 1361 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
Interrupted Best-First random walk after 624445 steps, including 1352 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 1
[2024-05-25 14:12:21] [INFO ] Flow matrix only has 12262 transitions (discarded 886 similar events)
// Phase 1: matrix 12262 rows 4925 cols
[2024-05-25 14:12:21] [INFO ] Computed 1197 invariants in 328 ms
[2024-05-25 14:12:21] [INFO ] [Real]Absence check using 49 positive place invariants in 120 ms returned sat
[2024-05-25 14:12:22] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 289 ms returned sat
[2024-05-25 14:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:12:28] [INFO ] [Real]Absence check using state equation in 6441 ms returned sat
[2024-05-25 14:12:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:12:29] [INFO ] [Nat]Absence check using 49 positive place invariants in 181 ms returned sat
[2024-05-25 14:12:30] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 274 ms returned sat
[2024-05-25 14:12:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:12:35] [INFO ] [Nat]Absence check using state equation in 5410 ms returned sat
[2024-05-25 14:12:35] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:12:39] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:12:42] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6768 ms returned unknown
[2024-05-25 14:12:43] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2024-05-25 14:12:43] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 278 ms returned sat
[2024-05-25 14:12:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:12:49] [INFO ] [Real]Absence check using state equation in 5937 ms returned sat
[2024-05-25 14:12:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:12:50] [INFO ] [Nat]Absence check using 49 positive place invariants in 96 ms returned sat
[2024-05-25 14:12:50] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 277 ms returned sat
[2024-05-25 14:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:12:57] [INFO ] [Nat]Absence check using state equation in 6570 ms returned sat
[2024-05-25 14:12:59] [INFO ] [Nat]Added 8002 Read/Feed constraints in 2599 ms returned sat
[2024-05-25 14:13:01] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 7622 transitions) in 1197 ms.
[2024-05-25 14:13:03] [INFO ] Added : 10 causal constraints over 2 iterations in 3447 ms. Result :sat
[2024-05-25 14:13:04] [INFO ] [Real]Absence check using 49 positive place invariants in 181 ms returned sat
[2024-05-25 14:13:04] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 274 ms returned sat
[2024-05-25 14:13:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:13:10] [INFO ] [Real]Absence check using state equation in 5641 ms returned sat
[2024-05-25 14:13:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:13:11] [INFO ] [Nat]Absence check using 49 positive place invariants in 101 ms returned sat
[2024-05-25 14:13:11] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 286 ms returned sat
[2024-05-25 14:13:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:13:17] [INFO ] [Nat]Absence check using state equation in 5809 ms returned sat
[2024-05-25 14:13:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:13:23] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6409 ms returned unknown
[2024-05-25 14:13:24] [INFO ] [Real]Absence check using 49 positive place invariants in 109 ms returned sat
[2024-05-25 14:13:24] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 279 ms returned sat
[2024-05-25 14:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:13:30] [INFO ] [Real]Absence check using state equation in 5828 ms returned sat
[2024-05-25 14:13:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:13:31] [INFO ] [Nat]Absence check using 49 positive place invariants in 110 ms returned sat
[2024-05-25 14:13:31] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 284 ms returned sat
[2024-05-25 14:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:13:37] [INFO ] [Nat]Absence check using state equation in 5540 ms returned sat
[2024-05-25 14:13:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:13:43] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6518 ms returned unknown
[2024-05-25 14:13:44] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2024-05-25 14:13:44] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 284 ms returned sat
[2024-05-25 14:13:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:13:50] [INFO ] [Real]Absence check using state equation in 5817 ms returned sat
[2024-05-25 14:13:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:13:51] [INFO ] [Nat]Absence check using 49 positive place invariants in 102 ms returned sat
[2024-05-25 14:13:51] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 289 ms returned sat
[2024-05-25 14:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:13:57] [INFO ] [Nat]Absence check using state equation in 5711 ms returned sat
[2024-05-25 14:14:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:14:03] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6492 ms returned unknown
[2024-05-25 14:14:04] [INFO ] [Real]Absence check using 49 positive place invariants in 101 ms returned sat
[2024-05-25 14:14:04] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 272 ms returned sat
[2024-05-25 14:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:14:10] [INFO ] [Real]Absence check using state equation in 5456 ms returned sat
[2024-05-25 14:14:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:14:10] [INFO ] [Nat]Absence check using 49 positive place invariants in 104 ms returned sat
[2024-05-25 14:14:11] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2024-05-25 14:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:14:17] [INFO ] [Nat]Absence check using state equation in 5901 ms returned sat
[2024-05-25 14:14:19] [INFO ] [Nat]Added 8002 Read/Feed constraints in 2279 ms returned sat
[2024-05-25 14:14:26] [INFO ] Deduced a trap composed of 463 places in 6989 ms of which 27 ms to minimize.
[2024-05-25 14:14:29] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 10319 ms
[2024-05-25 14:14:30] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2024-05-25 14:14:30] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 147 ms returned unsat
[2024-05-25 14:14:31] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2024-05-25 14:14:31] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 279 ms returned sat
[2024-05-25 14:14:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:14:36] [INFO ] [Real]Absence check using state equation in 5391 ms returned sat
[2024-05-25 14:14:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:14:37] [INFO ] [Nat]Absence check using 49 positive place invariants in 93 ms returned sat
[2024-05-25 14:14:37] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 290 ms returned sat
[2024-05-25 14:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:14:43] [INFO ] [Nat]Absence check using state equation in 6090 ms returned sat
[2024-05-25 14:14:47] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:14:50] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6439 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 2, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 7 out of 4925 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4925/4925 places, 13148/13148 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4925 transition count 13147
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4924 transition count 13147
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4924 transition count 13146
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4923 transition count 13146
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4922 transition count 13145
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4922 transition count 13145
Applied a total of 6 rules in 2186 ms. Remains 4922 /4925 variables (removed 3) and now considering 13145/13148 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2186 ms. Remains : 4922/4925 places, 13145/13148 transitions.
Normalized transition count is 12259 out of 13145 initially.
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:14:53] [INFO ] Computed 1197 invariants in 322 ms
Interrupted random walk after 569856 steps, including 9244 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 623718 steps, including 1351 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 623131 steps, including 1349 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 625508 steps, including 1354 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
Interrupted Best-First random walk after 623531 steps, including 1350 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 617786 steps, including 1338 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
Interrupted Best-First random walk after 605358 steps, including 1311 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
Interrupted Best-First random walk after 607344 steps, including 1315 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
[2024-05-25 14:15:58] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:15:58] [INFO ] Computed 1197 invariants in 317 ms
[2024-05-25 14:15:59] [INFO ] [Real]Absence check using 49 positive place invariants in 103 ms returned sat
[2024-05-25 14:15:59] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2024-05-25 14:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:16:05] [INFO ] [Real]Absence check using state equation in 6139 ms returned sat
[2024-05-25 14:16:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:16:06] [INFO ] [Nat]Absence check using 49 positive place invariants in 101 ms returned sat
[2024-05-25 14:16:07] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 288 ms returned sat
[2024-05-25 14:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:16:12] [INFO ] [Nat]Absence check using state equation in 5662 ms returned sat
[2024-05-25 14:16:12] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:16:16] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:16:19] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6454 ms returned unknown
[2024-05-25 14:16:19] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2024-05-25 14:16:20] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 272 ms returned sat
[2024-05-25 14:16:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:16:25] [INFO ] [Real]Absence check using state equation in 5608 ms returned sat
[2024-05-25 14:16:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:16:26] [INFO ] [Nat]Absence check using 49 positive place invariants in 94 ms returned sat
[2024-05-25 14:16:26] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 285 ms returned sat
[2024-05-25 14:16:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:16:34] [INFO ] [Nat]Absence check using state equation in 8038 ms returned sat
[2024-05-25 14:16:38] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:16:39] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4608 ms returned sat
[2024-05-25 14:16:40] [INFO ] Computed and/alt/rep : 4613/6647/4613 causal constraints (skipped 7621 transitions) in 1073 ms.
[2024-05-25 14:16:43] [INFO ] Added : 11 causal constraints over 3 iterations in 3765 ms. Result :sat
[2024-05-25 14:16:44] [INFO ] [Real]Absence check using 49 positive place invariants in 89 ms returned sat
[2024-05-25 14:16:44] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 265 ms returned sat
[2024-05-25 14:16:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:16:50] [INFO ] [Real]Absence check using state equation in 6047 ms returned sat
[2024-05-25 14:16:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:16:51] [INFO ] [Nat]Absence check using 49 positive place invariants in 101 ms returned sat
[2024-05-25 14:16:51] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 277 ms returned sat
[2024-05-25 14:16:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:16:56] [INFO ] [Nat]Absence check using state equation in 4753 ms returned sat
[2024-05-25 14:17:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:17:03] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6401 ms returned unknown
[2024-05-25 14:17:03] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2024-05-25 14:17:03] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 271 ms returned sat
[2024-05-25 14:17:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:17:09] [INFO ] [Real]Absence check using state equation in 6022 ms returned sat
[2024-05-25 14:17:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:17:10] [INFO ] [Nat]Absence check using 49 positive place invariants in 103 ms returned sat
[2024-05-25 14:17:11] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 278 ms returned sat
[2024-05-25 14:17:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:17:16] [INFO ] [Nat]Absence check using state equation in 5649 ms returned sat
[2024-05-25 14:17:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:17:22] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6014 ms returned sat
[2024-05-25 14:17:29] [INFO ] Deduced a trap composed of 697 places in 6566 ms of which 7 ms to minimize.
[2024-05-25 14:17:37] [INFO ] Deduced a trap composed of 282 places in 7856 ms of which 5 ms to minimize.
[2024-05-25 14:17:45] [INFO ] Deduced a trap composed of 366 places in 7190 ms of which 13 ms to minimize.
[2024-05-25 14:17:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 23219 ms
[2024-05-25 14:17:46] [INFO ] Computed and/alt/rep : 4613/6647/4613 causal constraints (skipped 7621 transitions) in 910 ms.
[2024-05-25 14:17:49] [INFO ] Added : 12 causal constraints over 3 iterations in 3696 ms. Result :sat
[2024-05-25 14:17:50] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2024-05-25 14:17:50] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 267 ms returned sat
[2024-05-25 14:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:17:57] [INFO ] [Real]Absence check using state equation in 6697 ms returned sat
[2024-05-25 14:17:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:17:58] [INFO ] [Nat]Absence check using 49 positive place invariants in 95 ms returned sat
[2024-05-25 14:17:58] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 284 ms returned sat
[2024-05-25 14:17:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:18:04] [INFO ] [Nat]Absence check using state equation in 6254 ms returned sat
[2024-05-25 14:18:08] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:18:11] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6415 ms returned unknown
[2024-05-25 14:18:11] [INFO ] [Real]Absence check using 49 positive place invariants in 110 ms returned sat
[2024-05-25 14:18:12] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 269 ms returned sat
[2024-05-25 14:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:18:18] [INFO ] [Real]Absence check using state equation in 5982 ms returned sat
[2024-05-25 14:18:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:18:18] [INFO ] [Nat]Absence check using 49 positive place invariants in 97 ms returned sat
[2024-05-25 14:18:19] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2024-05-25 14:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:18:24] [INFO ] [Nat]Absence check using state equation in 5777 ms returned sat
[2024-05-25 14:18:28] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:18:29] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4243 ms returned sat
[2024-05-25 14:18:35] [INFO ] Deduced a trap composed of 464 places in 6435 ms of which 6 ms to minimize.
[2024-05-25 14:18:38] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 9744 ms
[2024-05-25 14:18:39] [INFO ] [Real]Absence check using 49 positive place invariants in 106 ms returned sat
[2024-05-25 14:18:39] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 276 ms returned sat
[2024-05-25 14:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:18:45] [INFO ] [Real]Absence check using state equation in 5842 ms returned sat
[2024-05-25 14:18:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:18:46] [INFO ] [Nat]Absence check using 49 positive place invariants in 98 ms returned sat
[2024-05-25 14:18:46] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 314 ms returned sat
[2024-05-25 14:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:18:52] [INFO ] [Nat]Absence check using state equation in 5566 ms returned sat
[2024-05-25 14:18:55] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:18:58] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6435 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 2, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 4922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4922/4922 places, 13145/13145 transitions.
Applied a total of 0 rules in 813 ms. Remains 4922 /4922 variables (removed 0) and now considering 13145/13145 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 813 ms. Remains : 4922/4922 places, 13145/13145 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4922/4922 places, 13145/13145 transitions.
Applied a total of 0 rules in 818 ms. Remains 4922 /4922 variables (removed 0) and now considering 13145/13145 (removed 0) transitions.
[2024-05-25 14:19:01] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
[2024-05-25 14:19:01] [INFO ] Invariant cache hit.
[2024-05-25 14:19:06] [INFO ] Implicit Places using invariants in 4754 ms returned []
Implicit Place search using SMT only with invariants took 4774 ms to find 0 implicit places.
[2024-05-25 14:19:06] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
[2024-05-25 14:19:06] [INFO ] Invariant cache hit.
[2024-05-25 14:19:13] [INFO ] Dead Transitions using invariants and state equation in 7346 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12940 ms. Remains : 4922/4922 places, 13145/13145 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-01
Normalized transition count is 12259 out of 13145 initially.
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:19:13] [INFO ] Computed 1197 invariants in 307 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 508 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
[2024-05-25 14:19:14] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:19:14] [INFO ] Computed 1197 invariants in 330 ms
[2024-05-25 14:19:15] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2024-05-25 14:19:15] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 275 ms returned sat
[2024-05-25 14:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:19:19] [INFO ] [Real]Absence check using state equation in 4217 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4922/4922 places, 13145/13145 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4922 transition count 13144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4921 transition count 13144
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4921 transition count 13142
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 4919 transition count 13142
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 8 place count 4917 transition count 13140
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 4917 transition count 13140
Applied a total of 10 rules in 2113 ms. Remains 4917 /4922 variables (removed 5) and now considering 13140/13145 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2116 ms. Remains : 4917/4922 places, 13140/13145 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:19:22] [INFO ] Computed 1197 invariants in 317 ms
Interrupted random walk after 577296 steps, including 9368 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 630440 steps, including 1365 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
[2024-05-25 14:19:57] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:19:57] [INFO ] Computed 1197 invariants in 310 ms
[2024-05-25 14:19:58] [INFO ] [Real]Absence check using 49 positive place invariants in 105 ms returned sat
[2024-05-25 14:19:58] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 283 ms returned sat
[2024-05-25 14:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:20:03] [INFO ] [Real]Absence check using state equation in 5529 ms returned sat
[2024-05-25 14:20:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:20:04] [INFO ] [Nat]Absence check using 49 positive place invariants in 106 ms returned sat
[2024-05-25 14:20:05] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 300 ms returned sat
[2024-05-25 14:20:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:20:10] [INFO ] [Nat]Absence check using state equation in 5886 ms returned sat
[2024-05-25 14:20:10] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:20:14] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:20:17] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6552 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 833 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 833 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 831 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-05-25 14:20:19] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 14:20:19] [INFO ] Invariant cache hit.
[2024-05-25 14:20:23] [INFO ] Implicit Places using invariants in 4567 ms returned []
Implicit Place search using SMT only with invariants took 4576 ms to find 0 implicit places.
[2024-05-25 14:20:23] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 14:20:23] [INFO ] Invariant cache hit.
[2024-05-25 14:20:31] [INFO ] Dead Transitions using invariants and state equation in 7776 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13195 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-01 in 78163 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-02
Normalized transition count is 12259 out of 13145 initially.
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:20:31] [INFO ] Computed 1197 invariants in 319 ms
Incomplete random walk after 10000 steps, including 161 resets, run finished after 532 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
[2024-05-25 14:20:32] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:20:32] [INFO ] Computed 1197 invariants in 313 ms
[2024-05-25 14:20:33] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2024-05-25 14:20:33] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 319 ms returned sat
[2024-05-25 14:20:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:20:37] [INFO ] [Real]Absence check using state equation in 4182 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4922/4922 places, 13145/13145 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 4922 transition count 13144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 4921 transition count 13144
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 4920 transition count 13143
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 4920 transition count 13143
Applied a total of 4 rules in 2134 ms. Remains 4920 /4922 variables (removed 2) and now considering 13143/13145 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2135 ms. Remains : 4920/4922 places, 13143/13145 transitions.
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2024-05-25 14:20:40] [INFO ] Computed 1197 invariants in 317 ms
Interrupted random walk after 557214 steps, including 9041 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 594271 steps, including 1287 resets, run timeout after 5001 ms. (steps per millisecond=118 ) properties seen 0
[2024-05-25 14:21:15] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2024-05-25 14:21:15] [INFO ] Computed 1197 invariants in 385 ms
[2024-05-25 14:21:16] [INFO ] [Real]Absence check using 49 positive place invariants in 96 ms returned sat
[2024-05-25 14:21:16] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 273 ms returned sat
[2024-05-25 14:21:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:21:22] [INFO ] [Real]Absence check using state equation in 5974 ms returned sat
[2024-05-25 14:21:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:21:23] [INFO ] [Nat]Absence check using 49 positive place invariants in 110 ms returned sat
[2024-05-25 14:21:23] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 298 ms returned sat
[2024-05-25 14:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:21:28] [INFO ] [Nat]Absence check using state equation in 4861 ms returned sat
[2024-05-25 14:21:28] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:21:32] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:21:33] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4430 ms returned sat
[2024-05-25 14:21:34] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 7620 transitions) in 894 ms.
[2024-05-25 14:21:36] [INFO ] Added : 10 causal constraints over 2 iterations in 2940 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Applied a total of 0 rules in 821 ms. Remains 4920 /4920 variables (removed 0) and now considering 13143/13143 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 821 ms. Remains : 4920/4920 places, 13143/13143 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Applied a total of 0 rules in 825 ms. Remains 4920 /4920 variables (removed 0) and now considering 13143/13143 (removed 0) transitions.
[2024-05-25 14:21:38] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
[2024-05-25 14:21:38] [INFO ] Invariant cache hit.
[2024-05-25 14:21:45] [INFO ] Implicit Places using invariants in 6857 ms returned []
Implicit Place search using SMT only with invariants took 6868 ms to find 0 implicit places.
[2024-05-25 14:21:45] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
[2024-05-25 14:21:45] [INFO ] Invariant cache hit.
[2024-05-25 14:21:53] [INFO ] Dead Transitions using invariants and state equation in 7622 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15335 ms. Remains : 4920/4920 places, 13143/13143 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-02 in 81665 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-03
Normalized transition count is 12259 out of 13145 initially.
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:21:53] [INFO ] Computed 1197 invariants in 322 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 546 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
[2024-05-25 14:21:54] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:21:54] [INFO ] Computed 1197 invariants in 320 ms
[2024-05-25 14:21:55] [INFO ] [Real]Absence check using 49 positive place invariants in 94 ms returned sat
[2024-05-25 14:21:55] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 275 ms returned sat
[2024-05-25 14:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:21:59] [INFO ] [Real]Absence check using state equation in 4241 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4922/4922 places, 13145/13145 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4922 transition count 13144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4921 transition count 13144
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4921 transition count 13142
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 4919 transition count 13142
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 8 place count 4917 transition count 13140
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 4917 transition count 13140
Applied a total of 10 rules in 2114 ms. Remains 4917 /4922 variables (removed 5) and now considering 13140/13145 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2115 ms. Remains : 4917/4922 places, 13140/13145 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:22:02] [INFO ] Computed 1197 invariants in 313 ms
Interrupted random walk after 568802 steps, including 9226 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 614276 steps, including 1330 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
[2024-05-25 14:22:37] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:22:37] [INFO ] Computed 1197 invariants in 318 ms
[2024-05-25 14:22:37] [INFO ] [Real]Absence check using 49 positive place invariants in 110 ms returned sat
[2024-05-25 14:22:38] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 288 ms returned sat
[2024-05-25 14:22:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:22:44] [INFO ] [Real]Absence check using state equation in 6355 ms returned sat
[2024-05-25 14:22:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:22:45] [INFO ] [Nat]Absence check using 49 positive place invariants in 114 ms returned sat
[2024-05-25 14:22:45] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 294 ms returned sat
[2024-05-25 14:22:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:22:51] [INFO ] [Nat]Absence check using state equation in 6152 ms returned sat
[2024-05-25 14:22:51] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:22:55] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:22:58] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6595 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 838 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 839 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 833 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-05-25 14:23:00] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 14:23:00] [INFO ] Invariant cache hit.
[2024-05-25 14:23:04] [INFO ] Implicit Places using invariants in 4511 ms returned []
Implicit Place search using SMT only with invariants took 4532 ms to find 0 implicit places.
[2024-05-25 14:23:04] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 14:23:04] [INFO ] Invariant cache hit.
[2024-05-25 14:23:12] [INFO ] Dead Transitions using invariants and state equation in 7440 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12819 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-03 in 78935 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-04
Normalized transition count is 12259 out of 13145 initially.
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:23:12] [INFO ] Computed 1197 invariants in 312 ms
Incomplete random walk after 10000 steps, including 161 resets, run finished after 518 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
[2024-05-25 14:23:13] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:23:13] [INFO ] Computed 1197 invariants in 320 ms
[2024-05-25 14:23:13] [INFO ] [Real]Absence check using 49 positive place invariants in 96 ms returned sat
[2024-05-25 14:23:14] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 277 ms returned sat
[2024-05-25 14:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:23:18] [INFO ] [Real]Absence check using state equation in 4212 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4922/4922 places, 13145/13145 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4922 transition count 13144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4921 transition count 13144
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4921 transition count 13142
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 4919 transition count 13142
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 8 place count 4917 transition count 13140
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 4917 transition count 13140
Applied a total of 10 rules in 2120 ms. Remains 4917 /4922 variables (removed 5) and now considering 13140/13145 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2120 ms. Remains : 4917/4922 places, 13140/13145 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:23:20] [INFO ] Computed 1197 invariants in 317 ms
Interrupted random walk after 573613 steps, including 9307 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 630598 steps, including 1365 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
[2024-05-25 14:23:55] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:23:56] [INFO ] Computed 1197 invariants in 316 ms
[2024-05-25 14:23:56] [INFO ] [Real]Absence check using 49 positive place invariants in 100 ms returned sat
[2024-05-25 14:23:57] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 279 ms returned sat
[2024-05-25 14:23:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:24:01] [INFO ] [Real]Absence check using state equation in 4608 ms returned sat
[2024-05-25 14:24:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:24:02] [INFO ] [Nat]Absence check using 49 positive place invariants in 104 ms returned sat
[2024-05-25 14:24:02] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 287 ms returned sat
[2024-05-25 14:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:24:08] [INFO ] [Nat]Absence check using state equation in 6003 ms returned sat
[2024-05-25 14:24:08] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:24:12] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:24:15] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6470 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 818 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 818 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 816 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-05-25 14:24:16] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 14:24:16] [INFO ] Invariant cache hit.
[2024-05-25 14:24:33] [INFO ] Implicit Places using invariants in 16959 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 23, 29, 37, 47, 59, 73, 89, 107, 127, 149, 172, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 224, 242, 258, 272, 284, 294, 302, 308, 312, 314, 337, 343, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 357, 361, 367, 375, 385, 397, 411, 427, 445, 465, 486, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 534, 550, 564, 576, 586, 594, 600, 604, 606, 608, 631, 637, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 651, 653, 657, 663, 671, 681, 693, 707, 723, 741, 760, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 804, 818, 830, 840, 848, 854, 858, 860, 862, 864, 887, 893, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 907, 909, 911, 915, 921, 929, 939, 951, 965, 981, 998, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1038, 1050, 1060, 1068, 1074, 1078, 1080, 1082, 1084, 1086, 1109, 1115, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1129, 1131, 1133, 1135, 1139, 1145, 1153, 1163, 1175, 1189, 1204, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1240, 1250, 1258, 1264, 1268, 1270, 1272, 1274, 1276, 1278, 1301, 1307, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1321, 1323, 1325, 1327, 1329, 1333, 1339, 1347, 1357, 1369, 1382, 1394, 1395, 1396, 1397, 1398, 1399, 1400, 1401, 1402, 1403, 1404, 1414, 1422, 1428, 1432, 1434, 1436, 1438, 1440, 1442, 1444, 1467, 1473, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1487, 1489, 1491, 1493, 1495, 1497, 1501, 1507, 1515, 1525, 1536, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1564, 1570, 1574, 1576, 1578, 1580, 1582, 1584, 1586, 1588, 1611, 1617, 1619, 1620, 1621, 1622, 1623, 1624, 1625, 1626, 1627, 1628, 1629, 1631, 1633, 1635, 1637, 1639, 1641, 1643, 1647, 1653, 1661, 1670, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1687, 1688, 1694, 1698, 1700, 1702, 1704, 1706, 1708, 1710, 1712, 1714, 1737, 1743, 1745, 1746, 1747, 1748, 1749, 1750, 1751, 1752, 1753, 1754, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1775, 1781, 1788, 1794, 1795, 1796, 1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1808, 1810, 1812, 1814, 1816, 1818, 1820, 1822, 1824, 1826, 1849, 1855, 1857, 1858, 1859, 1860, 1861, 1862, 1863, 1864, 1865, 1866, 1867, 1869, 1871, 1873, 1875, 1877, 1879, 1881, 1883, 1885, 1889, 1894, 1898, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1910, 1912, 1914, 1916, 1918, 1920, 1922, 1924, 1926, 1928, 1951, 1957, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1971, 1973, 1975, 1977, 1979, 1981, 1983, 1985, 1987, 1989, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2006, 2008, 2010, 2012, 2014, 2016, 2018, 2020, 2022, 2024, 2047, 2053, 2055, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2067, 2069, 2071, 2073, 2075, 2077, 2079, 2081, 2083, 2085, 2087, 2089, 2090, 2091, 2092, 2093, 2094, 2095, 2096, 2097, 2098, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2113, 2115, 2117, 2119, 2142, 2144, 2147, 2149, 2150, 2151, 2152, 2153, 2154, 2155, 2156, 2157, 2158, 2159, 2161, 2163, 2165, 2167, 2169, 2171, 2173, 2175, 2177, 2179, 2181, 2183, 2184, 2185, 2186, 2187, 2188, 2189, 2190, 2191, 2192, 2193, 2195, 2197, 2199, 2201, 2203, 2205, 2207, 2209, 2211, 2213, 2236, 2242, 2244, 2245, 2246, 2247, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2256, 2258, 2260, 2262, 2264, 2266, 2268, 2270, 2272, 2274, 2276, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2286, 2287, 2288, 2290, 2292, 2294, 2296, 2298, 2300, 2302, 2304, 2306, 2308, 2331, 2337, 2339, 2340, 2341, 2342, 2343, 2344, 2345, 2346, 2347, 2348, 2349, 2351, 2353, 2355, 2357, 2359, 2361, 2363, 2365, 2367, 2369, 2371, 2374, 2375, 2376, 2377, 2378, 2379, 2380, 2381, 2382, 2383, 2384, 2386, 2388, 2390, 2392, 2394, 2396, 2398, 2400, 2402, 2404, 2427, 2433, 2435, 2436, 2437, 2438, 2439, 2440, 2441, 2442, 2443, 2444, 2445, 2447, 2449, 2451, 2453, 2455, 2457, 2459, 2461, 2463, 2465, 2469, 2474, 2475, 2476, 2477, 2478, 2479, 2480, 2481, 2482, 2483, 2484, 2488, 2490, 2492, 2494, 2496, 2498, 2500, 2502, 2504, 2506, 2529, 2535, 2537, 2538, 2539, 2540, 2541, 2542, 2543, 2544, 2545, 2546, 2547, 2549, 2551, 2553, 2555, 2557, 2559, 2561, 2563, 2565, 2569, 2575, 2582, 2583, 2584, 2585, 2586, 2587, 2588, 2589, 2590, 2591, 2592, 2598, 2602, 2604, 2606, 2608, 2610, 2612, 2614, 2616, 2618, 2641, 2647, 2649, 2650, 2651, 2652, 2653, 2654, 2655, 2656, 2657, 2658, 2659, 2661, 2663, 2665, 2667, 2669, 2671, 2673, 2675, 2679, 2685, 2693, 2702, 2703, 2704, 2705, 2706, 2707, 2708, 2709, 2710, 2711, 2712, 2720, 2726, 2730, 2732, 2734, 2736, 2738, 2740, 2742, 2744, 2767, 2773, 2775, 2776, 2777, 2778, 2779, 2780, 2781, 2782, 2783, 2784, 2785, 2787, 2789, 2791, 2793, 2795, 2797, 2799, 2803, 2809, 2817, 2827, 2838, 2839, 2840, 2841, 2842, 2843, 2844, 2845, 2846, 2847, 2848, 2858, 2866, 2872, 2876, 2878, 2880, 2882, 2884, 2886, 2888, 2911, 2917, 2919, 2920, 2921, 2922, 2923, 2924, 2925, 2926, 2927, 2928, 2929, 2931, 2933, 2935, 2937, 2939, 2941, 2945, 2951, 2959, 2969, 2981, 2994, 2995, 2996, 2997, 2998, 2999, 3000, 3001, 3002, 3003, 3004, 3016, 3026, 3034, 3040, 3044, 3046, 3048, 3050, 3052, 3054, 3077, 3083, 3085, 3086, 3087, 3088, 3089, 3090, 3091, 3092, 3093, 3094, 3095, 3097, 3099, 3101, 3103, 3105, 3109, 3115, 3123, 3133, 3145, 3159, 3174, 3175, 3176, 3177, 3178, 3179, 3180, 3181, 3182, 3183, 3184, 3198, 3210, 3220, 3228, 3234, 3238, 3240, 3242, 3244, 3246, 3269, 3275, 3277, 3278, 3279, 3280, 3281, 3282, 3283, 3284, 3285, 3286, 3287, 3289, 3291, 3293, 3295, 3299, 3305, 3313, 3323, 3335, 3349, 3365, 3382, 3383, 3384, 3385, 3386, 3387, 3388, 3389, 3390, 3391, 3392, 3408, 3422, 3434, 3444, 3452, 3458, 3462, 3464, 3466, 3468, 3491, 3497, 3499, 3500, 3501, 3502, 3503, 3504, 3505, 3506, 3507, 3508, 3509, 3511, 3513, 3515, 3519, 3525, 3533, 3543, 3555, 3569, 3585, 3603, 3622, 3623, 3624, 3625, 3626, 3627, 3628, 3629, 3630, 3631, 3632, 3650, 3666, 3680, 3692, 3702, 3710, 3716, 3720, 3722, 3724, 3747, 3753, 3755, 3756, 3757, 3758, 3759, 3760, 3761, 3762, 3763, 3764, 3765, 3767, 3769, 3773, 3779, 3787, 3797, 3809, 3823, 3839, 3857, 3877, 3898, 3899, 3900, 3901, 3902, 3903, 3904, 3905, 3906, 3907, 3908, 3928, 3946, 3962, 3976, 3988, 3998, 4006, 4012, 4016, 4018, 4041, 4043, 4046, 4048, 4049, 4050, 4051, 4052, 4053, 4054, 4055, 4056, 4057, 4058, 4060, 4064, 4070, 4078, 4088, 4100, 4114, 4130, 4148, 4168, 4190, 4213, 4214, 4215, 4216, 4217, 4218, 4219, 4220, 4221, 4222, 4223, 4245, 4265, 4283, 4299, 4313, 4325, 4335, 4343, 4349, 4353, 4376]
Discarding 1128 places :
Implicit Place search using SMT only with invariants took 17022 ms to find 1128 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3789/4917 places, 13140/13140 transitions.
Discarding 480 places :
Symmetric choice reduction at 0 with 480 rule applications. Total rules 480 place count 3309 transition count 12660
Iterating global reduction 0 with 480 rules applied. Total rules applied 960 place count 3309 transition count 12660
Discarding 480 places :
Symmetric choice reduction at 0 with 480 rule applications. Total rules 1440 place count 2829 transition count 12180
Iterating global reduction 0 with 480 rules applied. Total rules applied 1920 place count 2829 transition count 12180
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 1923 place count 2829 transition count 12177
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 1926 place count 2826 transition count 12177
Applied a total of 1926 rules in 1956 ms. Remains 2826 /3789 variables (removed 963) and now considering 12177/13140 (removed 963) transitions.
[2024-05-25 14:24:35] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
// Phase 1: matrix 11291 rows 2826 cols
[2024-05-25 14:24:36] [INFO ] Computed 69 invariants in 177 ms
[2024-05-25 14:24:40] [INFO ] Implicit Places using invariants in 4422 ms returned []
Implicit Place search using SMT only with invariants took 4427 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2826/4917 places, 12177/13140 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 24224 ms. Remains : 2826/4917 places, 12177/13140 transitions.
Normalized transition count is 11291 out of 12177 initially.
// Phase 1: matrix 11291 rows 2826 cols
[2024-05-25 14:24:40] [INFO ] Computed 69 invariants in 188 ms
Interrupted random walk after 599727 steps, including 10083 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 809323 steps, including 1393 resets, run timeout after 5001 ms. (steps per millisecond=161 ) properties seen 0
[2024-05-25 14:25:15] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
// Phase 1: matrix 11291 rows 2826 cols
[2024-05-25 14:25:15] [INFO ] Computed 69 invariants in 176 ms
[2024-05-25 14:25:16] [INFO ] [Real]Absence check using 47 positive place invariants in 54 ms returned sat
[2024-05-25 14:25:16] [INFO ] [Real]Absence check using 47 positive and 22 generalized place invariants in 6 ms returned sat
[2024-05-25 14:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:25:21] [INFO ] [Real]Absence check using state equation in 5026 ms returned sat
[2024-05-25 14:25:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:25:21] [INFO ] [Nat]Absence check using 47 positive place invariants in 49 ms returned sat
[2024-05-25 14:25:21] [INFO ] [Nat]Absence check using 47 positive and 22 generalized place invariants in 5 ms returned sat
[2024-05-25 14:25:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:25:25] [INFO ] [Nat]Absence check using state equation in 4023 ms returned sat
[2024-05-25 14:25:25] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:25:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:25:29] [INFO ] [Nat]Added 8002 Read/Feed constraints in 3983 ms returned sat
[2024-05-25 14:25:32] [INFO ] Deduced a trap composed of 377 places in 2093 ms of which 2 ms to minimize.
[2024-05-25 14:25:34] [INFO ] Deduced a trap composed of 110 places in 2264 ms of which 2 ms to minimize.
[2024-05-25 14:25:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 5100 ms
[2024-05-25 14:25:35] [INFO ] Computed and/alt/rep : 4558/6608/4558 causal constraints (skipped 6639 transitions) in 732 ms.
[2024-05-25 14:25:38] [INFO ] Added : 20 causal constraints over 4 iterations in 3236 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2826 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 12177/12177 transitions.
Applied a total of 0 rules in 702 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 702 ms. Remains : 2826/2826 places, 12177/12177 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2826/2826 places, 12177/12177 transitions.
Applied a total of 0 rules in 696 ms. Remains 2826 /2826 variables (removed 0) and now considering 12177/12177 (removed 0) transitions.
[2024-05-25 14:25:40] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 14:25:40] [INFO ] Invariant cache hit.
[2024-05-25 14:25:44] [INFO ] Implicit Places using invariants in 4208 ms returned []
Implicit Place search using SMT only with invariants took 4229 ms to find 0 implicit places.
[2024-05-25 14:25:44] [INFO ] Flow matrix only has 11291 transitions (discarded 886 similar events)
[2024-05-25 14:25:44] [INFO ] Invariant cache hit.
[2024-05-25 14:25:50] [INFO ] Dead Transitions using invariants and state equation in 5845 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10772 ms. Remains : 2826/2826 places, 12177/12177 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-04 in 158058 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-05
Normalized transition count is 12259 out of 13145 initially.
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:25:50] [INFO ] Computed 1197 invariants in 315 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 530 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
[2024-05-25 14:25:51] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:25:51] [INFO ] Computed 1197 invariants in 311 ms
[2024-05-25 14:25:52] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2024-05-25 14:25:52] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 280 ms returned sat
[2024-05-25 14:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:25:56] [INFO ] [Real]Absence check using state equation in 4235 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4922/4922 places, 13145/13145 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4922 transition count 13144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4921 transition count 13144
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4921 transition count 13142
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 4919 transition count 13142
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 8 place count 4917 transition count 13140
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 4917 transition count 13140
Applied a total of 10 rules in 2137 ms. Remains 4917 /4922 variables (removed 5) and now considering 13140/13145 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2138 ms. Remains : 4917/4922 places, 13140/13145 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:25:59] [INFO ] Computed 1197 invariants in 313 ms
Interrupted random walk after 563382 steps, including 9141 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 627336 steps, including 1358 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
[2024-05-25 14:26:34] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:26:34] [INFO ] Computed 1197 invariants in 318 ms
[2024-05-25 14:26:34] [INFO ] [Real]Absence check using 49 positive place invariants in 106 ms returned sat
[2024-05-25 14:26:35] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 292 ms returned sat
[2024-05-25 14:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:26:41] [INFO ] [Real]Absence check using state equation in 6139 ms returned sat
[2024-05-25 14:26:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:26:42] [INFO ] [Nat]Absence check using 49 positive place invariants in 101 ms returned sat
[2024-05-25 14:26:42] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 280 ms returned sat
[2024-05-25 14:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:26:48] [INFO ] [Nat]Absence check using state equation in 6084 ms returned sat
[2024-05-25 14:26:48] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:26:52] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:26:55] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6448 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 842 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 842 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 838 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-05-25 14:26:56] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 14:26:56] [INFO ] Invariant cache hit.
[2024-05-25 14:27:01] [INFO ] Implicit Places using invariants in 4528 ms returned []
Implicit Place search using SMT only with invariants took 4529 ms to find 0 implicit places.
[2024-05-25 14:27:01] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 14:27:01] [INFO ] Invariant cache hit.
[2024-05-25 14:27:08] [INFO ] Dead Transitions using invariants and state equation in 7124 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12520 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-05 in 78195 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-06
Normalized transition count is 12259 out of 13145 initially.
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:27:08] [INFO ] Computed 1197 invariants in 319 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 525 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
[2024-05-25 14:27:09] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:27:09] [INFO ] Computed 1197 invariants in 318 ms
[2024-05-25 14:27:10] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2024-05-25 14:27:10] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 292 ms returned sat
[2024-05-25 14:27:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:27:14] [INFO ] [Real]Absence check using state equation in 4196 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 4922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4922/4922 places, 13145/13145 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4922 transition count 13144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4921 transition count 13144
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 4921 transition count 13143
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 4920 transition count 13143
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5 place count 4919 transition count 13142
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 4919 transition count 13142
Applied a total of 6 rules in 2071 ms. Remains 4919 /4922 variables (removed 3) and now considering 13142/13145 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2071 ms. Remains : 4919/4922 places, 13142/13145 transitions.
Normalized transition count is 12256 out of 13142 initially.
// Phase 1: matrix 12256 rows 4919 cols
[2024-05-25 14:27:17] [INFO ] Computed 1197 invariants in 322 ms
Interrupted random walk after 568755 steps, including 9227 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 619452 steps, including 1341 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
[2024-05-25 14:27:52] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
// Phase 1: matrix 12256 rows 4919 cols
[2024-05-25 14:27:52] [INFO ] Computed 1197 invariants in 315 ms
[2024-05-25 14:27:53] [INFO ] [Real]Absence check using 49 positive place invariants in 100 ms returned sat
[2024-05-25 14:27:53] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 289 ms returned sat
[2024-05-25 14:27:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:27:59] [INFO ] [Real]Absence check using state equation in 6072 ms returned sat
[2024-05-25 14:27:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:28:00] [INFO ] [Nat]Absence check using 49 positive place invariants in 107 ms returned sat
[2024-05-25 14:28:00] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 305 ms returned sat
[2024-05-25 14:28:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:28:06] [INFO ] [Nat]Absence check using state equation in 5973 ms returned sat
[2024-05-25 14:28:06] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:28:10] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:28:11] [INFO ] [Nat]Added 8002 Read/Feed constraints in 4628 ms returned sat
[2024-05-25 14:28:18] [INFO ] Deduced a trap composed of 464 places in 6526 ms of which 5 ms to minimize.
[2024-05-25 14:28:27] [INFO ] Deduced a trap composed of 618 places in 6550 ms of which 5 ms to minimize.
[2024-05-25 14:28:36] [INFO ] Deduced a trap composed of 529 places in 6722 ms of which 5 ms to minimize.
[2024-05-25 14:28:44] [INFO ] Deduced a trap composed of 507 places in 6208 ms of which 4 ms to minimize.
[2024-05-25 14:28:44] [INFO ] Trap strengthening (SAT) tested/added 4/4 trap constraints in 33509 ms
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 4919 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4919/4919 places, 13142/13142 transitions.
Applied a total of 0 rules in 824 ms. Remains 4919 /4919 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 825 ms. Remains : 4919/4919 places, 13142/13142 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4919/4919 places, 13142/13142 transitions.
Applied a total of 0 rules in 814 ms. Remains 4919 /4919 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
[2024-05-25 14:28:46] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
[2024-05-25 14:28:46] [INFO ] Invariant cache hit.
[2024-05-25 14:28:53] [INFO ] Implicit Places using invariants in 6414 ms returned []
Implicit Place search using SMT only with invariants took 6426 ms to find 0 implicit places.
[2024-05-25 14:28:53] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
[2024-05-25 14:28:53] [INFO ] Invariant cache hit.
[2024-05-25 14:29:00] [INFO ] Dead Transitions using invariants and state equation in 7446 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14700 ms. Remains : 4919/4919 places, 13142/13142 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-06 in 112214 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-13
Normalized transition count is 12259 out of 13145 initially.
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:29:01] [INFO ] Computed 1197 invariants in 308 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 521 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
[2024-05-25 14:29:01] [INFO ] Flow matrix only has 12259 transitions (discarded 886 similar events)
// Phase 1: matrix 12259 rows 4922 cols
[2024-05-25 14:29:01] [INFO ] Computed 1197 invariants in 309 ms
[2024-05-25 14:29:02] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2024-05-25 14:29:02] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2024-05-25 14:29:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:29:06] [INFO ] [Real]Absence check using state equation in 4214 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4922/4922 places, 13145/13145 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4922 transition count 13144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4921 transition count 13144
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4921 transition count 13142
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 4919 transition count 13142
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 8 place count 4917 transition count 13140
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 4917 transition count 13140
Applied a total of 10 rules in 2155 ms. Remains 4917 /4922 variables (removed 5) and now considering 13140/13145 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2156 ms. Remains : 4917/4922 places, 13140/13145 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:29:09] [INFO ] Computed 1197 invariants in 325 ms
Interrupted random walk after 557255 steps, including 9043 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 592938 steps, including 1284 resets, run timeout after 5001 ms. (steps per millisecond=118 ) properties seen 0
[2024-05-25 14:29:44] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2024-05-25 14:29:44] [INFO ] Computed 1197 invariants in 330 ms
[2024-05-25 14:29:45] [INFO ] [Real]Absence check using 49 positive place invariants in 107 ms returned sat
[2024-05-25 14:29:45] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 299 ms returned sat
[2024-05-25 14:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 14:29:51] [INFO ] [Real]Absence check using state equation in 6042 ms returned sat
[2024-05-25 14:29:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 14:29:52] [INFO ] [Nat]Absence check using 49 positive place invariants in 110 ms returned sat
[2024-05-25 14:29:52] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2024-05-25 14:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 14:29:58] [INFO ] [Nat]Absence check using state equation in 5667 ms returned sat
[2024-05-25 14:29:58] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2024-05-25 14:30:02] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 14:30:05] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6477 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 823 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 823 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 822 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2024-05-25 14:30:06] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 14:30:06] [INFO ] Invariant cache hit.
[2024-05-25 14:30:11] [INFO ] Implicit Places using invariants in 4545 ms returned []
Implicit Place search using SMT only with invariants took 4555 ms to find 0 implicit places.
[2024-05-25 14:30:11] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
[2024-05-25 14:30:11] [INFO ] Invariant cache hit.
[2024-05-25 14:30:18] [INFO ] Dead Transitions using invariants and state equation in 7462 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12861 ms. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-13 in 78078 ms.
[2024-05-25 14:30:20] [INFO ] Flatten gal took : 1023 ms
[2024-05-25 14:30:20] [INFO ] Applying decomposition
[2024-05-25 14:30:21] [INFO ] Flatten gal took : 554 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6011733181855472506.txt' '-o' '/tmp/graph6011733181855472506.bin' '-w' '/tmp/graph6011733181855472506.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6011733181855472506.bin' '-l' '-1' '-v' '-w' '/tmp/graph6011733181855472506.weights' '-q' '0' '-e' '0.001'
[2024-05-25 14:30:22] [INFO ] Decomposing Gal with order
[2024-05-25 14:30:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 14:30:27] [INFO ] Removed a total of 31374 redundant transitions.
[2024-05-25 14:30:27] [INFO ] Flatten gal took : 4100 ms
[2024-05-25 14:30:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 5295 labels/synchronizations in 1109 ms.
[2024-05-25 14:30:29] [INFO ] Time to serialize gal into /tmp/UpperBounds16194314909848835294.gal : 268 ms
[2024-05-25 14:30:29] [INFO ] Time to serialize properties into /tmp/UpperBounds11877313694696543431.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds16194314909848835294.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11877313694696543431.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...285
Loading property file /tmp/UpperBounds11877313694696543431.prop.
Detected timeout of ITS tools.
[2024-05-25 14:57:51] [INFO ] Flatten gal took : 9890 ms
[2024-05-25 14:57:51] [INFO ] Time to serialize gal into /tmp/UpperBounds5936388828512525596.gal : 137 ms
[2024-05-25 14:57:51] [INFO ] Time to serialize properties into /tmp/UpperBounds16586512556892779436.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds5936388828512525596.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds16586512556892779436.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds16586512556892779436.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 310736 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16186760 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is MultiCrashLeafsetExtension-PT-S24C10, 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 r263-tall-171654372000076"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C10.tgz
mv MultiCrashLeafsetExtension-PT-S24C10 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 ;